Merge remote-tracking branch 'origin/master' into DtoBuilders

instead of event title and organizer, we now also show place and date

.editorconfig

@@ -0,0 +1,5 @@
+[*]
+end_of_line = crlf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

WebApp/DTOs/EventCreateDto.cs

@@ -6,7 +6,6 @@ namespace WebApp.DTOs;
 // Input values in JSON file to create event
 public record class EventCreateDto
 (
-    [Required] int? OrganisationId, 
     [Required][StringLength(50)] string Title,
     [StringLength(500)] string Description,
     [Required][StringLength(100)] string Location,

WebApp/DTOs/EventDetailsDto.cs

@@ -1,17 +1,21 @@
-using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations;
 using WebApp.Entities;
 
 namespace WebApp.DTOs;
 
 // Output values in JSON file
 public record class EventDetailsDto
-(
-    int EventId,
-    [Required] int? OrganisationId,
-    [Required][StringLength(50)] string Title,
-    [StringLength(500)] string Description,
-    [Required][StringLength(100)] string Location,
-    [Required] DateTime? EventDate,
-    ICollection<EventSkill> EventSkills,
-    ICollection<EventRegistration> EventRegistrations
-);
+{
+    public int EventId { get; set; }
+    [Required] public int? OrganisationId {  get; set; }
+    [Required] public string? OrganisationName { get; set; }
+    [Required][StringLength(50)] public string Title { get; set; }
+    [StringLength(500)] public string Description { get; set; }
+    [Required][StringLength(100)] public string Location { get; set; }
+    [Required] public DateTime? EventDate { get; set; }
+    //ICollection<EventSkill> EventSkills,
+    public ICollection<SkillSummaryDto> EventSkills { get; set; }
+    public ICollection<EventRegistrationDto> EventRegistrations { get; set; }
+
+    public EventDetailsDto() { }
+};

WebApp/DTOs/EventRegistrationDto.cs

@@ -0,0 +1,15 @@
+using System.ComponentModel.DataAnnotations;
+using WebApp.Entities;
+
+namespace WebApp.DTOs;
+
+public record class EventRegistrationDto
+{
+    public int EventId { get; set; }
+    public int UserId { get; set; }
+    public string UserName { get; set; }
+    public DateTime RegisteredAt { get; set; }
+
+    public EventRegistrationDto() { }
+
+};

WebApp/DTOs/EventSearchDto.cs

@@ -7,10 +7,11 @@ namespace WebApp.DTOs;
 public record class EventSearchDto
 (
     int? OrganisationId,
-    string? Title,
-    string? Description,
+    string? TitleOrDescription,
     string? Location,
-    DateTime? EventDate,
+    DateTime? EventDateFrom, // zakres daty od 
+    DateTime? EventDateTo,  // zakres daty do 
     ICollection<EventSkill>? EventSkills, // obecnie nie dotyczy
     ICollection<EventRegistration>? EventRegistrations // obecnie nie dotyczy
+
 );

WebApp/DTOs/EventSummaryDto.cs

@@ -1,17 +1,19 @@
-using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations;
 using WebApp.Entities;
 
 namespace WebApp.DTOs;
 
 // Output values in JSON file
-public record class EventSummaryDto(
-    int EventId,
-    [Required] string Organisation,
-    [Required] int OrganisationId,
-    [Required] [StringLength(50)] string Title,
-    [StringLength(500)] string Description,
-    [Required] [StringLength(100)] string Location,
-    [Required] DateTime? EventDate,
-    ICollection<EventSkill> EventSkills,
-    ICollection<EventRegistration> EventRegistrations
-    );
+public record class EventSummaryDto {
+    public int EventId { get; set; }
+    [Required] public string Organisation { get; set; }
+    [Required] public int OrganisationId { get; set; }
+    [Required] [StringLength(50)] public string Title { get; set; }
+    [StringLength(500)] public string Description { get; set; }
+    [Required] [StringLength(100)] public string Location { get; set; }
+    [Required] public DateTime? EventDate { get; set; }
+    public ICollection<SkillSummaryDto> EventSkills { get; set; }
+    public ICollection<EventRegistrationDto> EventRegistrations { get; set; }
+
+
+};

WebApp/DTOs/EventSummaryNoErDto.cs

@@ -1,4 +1,4 @@
-using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations;
 using WebApp.Entities;
 
 namespace WebApp.DTOs;
@@ -13,4 +13,5 @@ public record class EventSummaryNoErDto(
     [Required][StringLength(100)] string Location,
     [Required] DateTime? EventDate,
     ICollection<EventSkill> EventSkills
+    // ICollection<SkillSummaryDto> EventSkills
 );

WebApp/DTOs/EventUpdateDto.cs

@@ -6,7 +6,6 @@ namespace WebApp.DTOs;
 // Input values in JSON file to update event
 public record class EventUpdateDto
 (
-    [Required] int? OrganisationId, 
     [Required][StringLength(50)] string Title,
     [StringLength(500)] string Description,
     [Required][StringLength(100)] string Location,

WebApp/DTOs/SingleSkillDto.cs

@@ -0,0 +1,8 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace WebApp.DTOs;
+
+public record class SingleSkillDto
+(
+    [Required] int Skill
+);

WebApp/DTOs/SkillSummaryDto.cs

@@ -0,0 +1,13 @@
+using System.ComponentModel.DataAnnotations;
+using WebApp.Entities;
+
+namespace WebApp.DTOs;
+
+public record class SkillSummaryDto
+{
+    public int? SkillId { get; set; }
+    public string? SkillName { get; set; }
+
+    public SkillSummaryDto() { }
+
+};

WebApp/DTOs/UserSummaryDto.cs

@@ -11,4 +11,15 @@ namespace WebApp.DTOs
         [Required] DateTime CreatedAt,
         [Required] bool isOrganisation
     );
+
+    public record class UserSummaryWithOrgIdDto
+    (
+        [Required] int UserId,
+        [Required] string Email,
+        [Required] string FirstName,
+        [Required] string LastName,
+        [Required] DateTime CreatedAt,
+        [Required] bool isOrganisation,
+        int? OrganisationId
+    );
 }

WebApp/Data/ApplicationDbContext.cs

@@ -35,7 +35,7 @@ namespace WebApp.Data
                 .HasKey(es => new { es.EventId, es.SkillId });
 
             builder.Entity<EventRegistration>()
-                .HasKey(er => new { er.VolunteerId, er.EventId });
+                .HasKey(er => new { er.UserId, er.EventId });
 
             builder.Entity<MessageActivity>()
                 .HasKey(ma => new { ma.Sender, ma.Recipient });

WebApp/Endpoints/AuthEndpoints.cs

@@ -1,7 +1,6 @@
-using Microsoft.AspNetCore.Http.HttpResults;
-using Microsoft.EntityFrameworkCore;
 using System.Security.Cryptography;
 using System.Text;
+using Microsoft.EntityFrameworkCore;
 using WebApp.Data;
 using WebApp.DTOs;
 using WebApp.Entities;
@@ -19,6 +18,7 @@ namespace WebApp.Endpoints
             var group = app.MapGroup("api/auth")
                                         .WithParameterValidation();
 
+            // POST /api/auth/login
             group.MapPost("/login", async (LoginDto dto, ApplicationDbContext context, GeneralUseHelpers guh) =>
             {
                 var user = await context.WebUsers.FirstOrDefaultAsync(u => u.Email == dto.Email);
@@ -39,6 +39,7 @@ namespace WebApp.Endpoints
                 });
             });
 
+            // POST /api/auth/logout
             group.MapPost("/logout", async (HttpContext httpContext, GeneralUseHelpers guh) =>
             {
                 var token = await guh.GetTokenFromHTTPContext(httpContext);
@@ -55,6 +56,7 @@ namespace WebApp.Endpoints
                 return Results.Ok(new { success = true });
             });
 
+            // GET /api/auth/my_account
             group.MapGet("/my_account", async (HttpContext httpContext, GeneralUseHelpers guh) =>
             {
                 var token = await guh.GetTokenFromHTTPContext(httpContext);
@@ -71,10 +73,14 @@ namespace WebApp.Endpoints
                     return Results.Json(new {message = "No user found."}, statusCode: 404);
                 }
 
+                Organisation? org = await guh.GetOrganisationFromUserId(user.UserId);
+                if (org is not null) return Results.Ok(user.ToUserSummaryWithOrgIdDto(org.OrganisationId));
                 return Results.Ok(user.ToUserSummaryDto());
+
             })
                 .WithName(GetUserEndpointName);
 
+            // GET /api/auth/my_events
             group.MapGet("/my_events", async (HttpContext httpContext, GeneralUseHelpers guh, ApplicationDbContext context) =>
             {
                 var token = await guh.GetTokenFromHTTPContext(httpContext);
@@ -93,9 +99,16 @@ namespace WebApp.Endpoints
 
                 if(!user.IsOrganisation)
                 {
-                    var events = await context.EventRegistrations
-                        .Where(er => er.VolunteerId == user.UserId)
-                        .Select(er => er.Event.ToEventSummaryNoErDto())
+
+                    var eventIds = await context.EventRegistrations
+                        .Where(er => er.UserId == user.UserId)
+                        .Select(er => er.EventId)
+                        .ToListAsync();
+
+                    var events = await context.Events
+                        .Where(e => eventIds.Contains(e.EventId))
+                        .Include(e => e.Organisation)
+                        .Select(e => e.ToEventSummaryDto())
                         .ToListAsync();
 
                     return Results.Ok(events);
@@ -120,6 +133,110 @@ namespace WebApp.Endpoints
 
             });
 
+            // POST /api/auth/add_skill
+            group.MapPost("/add_skill", async (SingleSkillDto dto, HttpContext httpContext, ApplicationDbContext context, GeneralUseHelpers guh) =>
+            {
+                // Uzyskaj użytkownika z tokenu
+                Token? token = await guh.GetTokenFromHTTPContext(httpContext);
+                User? user = await guh.GetUserFromToken(token);
+
+                // Tylko wolontariusze powinni móc dodawać swoje skille
+                if (user == null || user.IsOrganisation) {
+                    return Results.Json(new { message = "Unauthorized" }, statusCode: 401);
+                }
+
+                // Szukamy skilla w bazie o ID takim, jak w otrzymanym DTO
+                Skill? skill = await context.Skills.FindAsync(dto.Skill);
+                if (skill is null)
+                {
+                    return Results.Json(new { message = "Skill not found" }, statusCode: 404);
+                }
+
+                // Sprawdzamy, czy ten użytkownik nie ma już takiego skilla. Jeżeli ma, nie ma sensu dodawać go kilkukrotnie.
+                VolunteerSkill? vs = await context.VolunteerSkills.FirstOrDefaultAsync(v => v.UserId == user.UserId && v.SkillId == dto.Skill);
+                if (vs is null)
+                {
+                    // Nie ma - zatem musimy dodać nowy VolunteerSkill do bazy
+                    VolunteerSkill newVs = dto.ToVolunteerSkillEntity(user.UserId);
+                    context.VolunteerSkills.Add(newVs);
+                    await context.SaveChangesAsync();
+
+                } else
+                {
+                    // Ma - (ta para UserId <-> SkillId już istnieje w bazie) użytkownik już ma ten skill
+                    return Results.Json(new { message = "You already have this skill!" }, statusCode: 400);
+                }
+
+                return Results.Json(new { message = "Skill added successfully!" }, statusCode: 201);
+            });
+
+            // POST /api/auth/remove_skill
+            group.MapPost("/remove_skill", async (SingleSkillDto dto, HttpContext httpContext, ApplicationDbContext context, GeneralUseHelpers guh) =>
+            {
+                // Uzyskaj użytkownika z tokenu
+                Token? token = await guh.GetTokenFromHTTPContext(httpContext);
+                User? user = await guh.GetUserFromToken(token);
+
+                // Tylko wolontariusze powinni móc usuwać swoje skille
+                if (user == null || user.IsOrganisation)
+                {
+                    return Results.Json(new { message = "Unauthorized" }, statusCode: 401);
+                }
+
+                // Szukamy skilla w bazie o ID takim, jak w otrzymanym DTO
+                Skill? skill = await context.Skills.FindAsync(dto.Skill);
+                if (skill is null)
+                {
+                    return Results.Json(new { message = "Skill not found" }, statusCode: 404);
+                }
+
+                // Sprawdzamy, czy ten użytkownik ma już taki skill. Jeżeli nie ma, to nie ma sensu usuwać czegoś, czego nie ma.
+                VolunteerSkill? vs = await context.VolunteerSkills.FirstOrDefaultAsync(v => v.UserId == user.UserId && v.SkillId == dto.Skill);
+                if (vs is not null)
+                {
+                    // Ma - zatem musimy usunąć otrzymany VolunteerSkill z bazy
+                    VolunteerSkill newVs = dto.ToVolunteerSkillEntity(user.UserId);
+
+                    await context.VolunteerSkills.Where(v => v.SkillId == dto.Skill)
+                        .ExecuteDeleteAsync();
+
+                }
+                else
+                {
+                    // Nie ma - (ta para UserId <-> SkillId nie istnieje w bazie). Zwracamy błąd.
+                    return Results.Json(new { message = "You don't have this skill" }, statusCode: 400);
+                }
+
+                return Results.Json(new { message = "Skill deleted successfully!" }, statusCode: 201);
+            });
+
+            // GET /api/auth/skills
+            group.MapGet("/skills", async (HttpContext httpContext, ApplicationDbContext context, GeneralUseHelpers guh) =>
+            {
+                // Uzyskaj użytkownika z tokenu
+                Token? token = await guh.GetTokenFromHTTPContext(httpContext);
+                User? user = await guh.GetUserFromToken(token);
+
+                // Sprawdź, czy użytkownik istnieje i nie jest organizacją
+                if (user == null || user.IsOrganisation)
+                {
+                    return Results.Json(new { message = "Unauthorized" }, statusCode: 401);
+                }
+
+                // Pobierz skille wolontariusza
+                var skills = await context.VolunteerSkills
+                    .Where(vs => vs.UserId == user.UserId)
+                    .Include(vs => vs.Skill)
+                    .Select(vs => new
+                    {
+                        skillId = vs.Skill!.SkillId,
+                        skillName = vs.Skill.Name
+                    })
+                    .ToListAsync();
+
+                return Results.Json(skills);
+            });
+
             return group;
         }
         

WebApp/Endpoints/EventRegistrationEndpoints.cs

@@ -0,0 +1,135 @@
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Http.HttpResults;
+using Microsoft.EntityFrameworkCore;
+using System.Security.Cryptography;
+using WebApp.Data;
+using WebApp.DTOs;
+using WebApp.Entities;
+using WebApp.Mapping;
+
+namespace WebApp.Endpoints
+{
+    public static class EventsRegistrationEndpoints
+    {
+        const string GetEventEndpointRegistrationName = "GetEventRegistration";
+
+        public static RouteGroupBuilder MapEventsRegistrationEndpoints(this WebApplication app)
+        {
+            var group = app.MapGroup("api/events")
+                                    .WithParameterValidation();
+
+            // POST /api/events/join/{id}
+            group.MapPost("/join/{id}",
+                async (int id, ApplicationDbContext dbContext, HttpContext httpContext, GeneralUseHelpers guhf) =>
+            {
+                Event? Eve = await dbContext.Events.FindAsync(id);
+                if (Eve is null)
+                    return Results.Json(new { success = false, error_msg = "Event not found." });
+
+                Token? token = await guhf.GetTokenFromHTTPContext(httpContext);
+                User? user = await guhf.GetUserFromToken(token);
+
+                if (user is null || user.IsOrganisation)
+                    return Results.Json(new { success = false, error_msg = "Unauthorized or organisations cannot register for events." });
+
+                if (await dbContext.EventRegistrations.AnyAsync(er => er.UserId == user.UserId && er.EventId == id))
+                    return Results.Json(new { success = false, error_msg = "You are already registered for this event." });
+
+                if (Eve.EventDate < DateTime.UtcNow)
+                    return Results.Json(new { success = false, error_msg = "This event has already ended." });
+
+                EventRegistration registration = new EventRegistration
+                {
+                    UserId = user.UserId,
+                    EventId = id,
+                    RegisteredAt = DateTime.UtcNow
+                };
+                dbContext.EventRegistrations.Add(registration);
+                await dbContext.SaveChangesAsync();
+
+                return Results.Json(new { success = true });
+            });
+
+            // POST /api/events/leave/{id}
+            group.MapPost("/leave/{id}",
+                async (int id, ApplicationDbContext dbContext, HttpContext httpContext, GeneralUseHelpers guhf) =>
+            {
+                Event? Eve = await dbContext.Events.FindAsync(id);
+                if (Eve is null)
+                    return Results.Json(new { success = false, error_msg = "Event not found." });
+
+                Token? token = await guhf.GetTokenFromHTTPContext(httpContext);
+                User? user = await guhf.GetUserFromToken(token);
+
+                if (user is null)
+                    return Results.Json(new { success = false, error_msg = "Unauthorized." });
+                
+                if (!await dbContext.EventRegistrations.AnyAsync(er => er.UserId == user.UserId && er.EventId == id))
+                    return Results.Json(new { success = false, error_msg = "You are not registered for this event." });
+
+                if (Eve.EventDate < DateTime.UtcNow)
+                    return Results.Json(new { success = false, error_msg = "This event has already ended." });
+
+                EventRegistration? registration = await dbContext.EventRegistrations
+                    .FirstOrDefaultAsync(er => er.UserId == user.UserId && er.EventId == id);
+
+                dbContext.EventRegistrations.Remove(registration);
+                await dbContext.SaveChangesAsync();
+
+                return Results.Json(new { success = true });
+            });
+
+            // GET /api/events/registrations/{id}
+            group.MapGet("/registrations/{id}",
+                async (int id, ApplicationDbContext dbContext, HttpContext httpContext, GeneralUseHelpers guhf) =>
+            {
+                Event? Eve = await dbContext.Events.FindAsync(id);
+                if (Eve is null)
+                    return Results.Json(new { success = false, error_msg = "Event not found." });
+
+                Token? token = await guhf.GetTokenFromHTTPContext(httpContext);
+                Organisation? org = await guhf.GetOrganisationFromToken(token);
+                if (org is null || org.OrganisationId != Eve.OrganisationId)
+                    return Results.Json(new { success = false, error_msg = "Unauthorized." });
+
+                var registrations = await dbContext.EventRegistrations
+                    .Where(er => er.EventId == id)
+                    .Select(er => er.ToEventRegistrationDto())
+                    .ToListAsync();
+
+                return Results.Json(new
+                {
+                    success = true,
+                    registrations
+                });
+            });
+
+            // POST /api/events/remove/{id}/{userId}
+            group.MapPost("/remove/{id}/{userId}",
+                async (int id, int userId, ApplicationDbContext dbContext, HttpContext httpContext, GeneralUseHelpers guhf) =>
+            {
+                Event? Eve = await dbContext.Events.FindAsync(id);
+                if (Eve is null)
+                    return Results.Json(new { success = false, error_msg = "Event not found." });
+
+                Token? token = await guhf.GetTokenFromHTTPContext(httpContext);
+                Organisation? org = await guhf.GetOrganisationFromToken(token);
+                if (org is null || org.OrganisationId != Eve.OrganisationId)
+                    return Results.Json(new { success = false, error_msg = "Unauthorized." });
+
+                EventRegistration? registration = await dbContext.EventRegistrations
+                    .FirstOrDefaultAsync(er => er.UserId == userId && er.EventId == id);
+
+                if (registration is null)
+                    return Results.Json(new { success = false, error_msg = "Registration not found." });
+
+                dbContext.EventRegistrations.Remove(registration);
+                await dbContext.SaveChangesAsync();
+
+                return Results.Json(new { success = true });
+            });
+
+            return group;
+        }
+    }
+}

WebApp/Endpoints/EventsEndpoints.cs

@@ -1,5 +1,7 @@
-using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Http;
 using Microsoft.EntityFrameworkCore;
+using System.Diagnostics.CodeAnalysis;
+using System.Runtime.Intrinsics.Arm;
 using WebApp.Data;
 using WebApp.DTOs;
 using WebApp.Entities;
@@ -18,20 +20,36 @@ namespace WebApp.Endpoints
 
             // GET /events
             group.MapGet("/",
-                async (ApplicationDbContext dbContext, HttpContext httpContext) => 
-                await dbContext.Events
-                               .Include(Eve => Eve.Organisation)
-                               .OrderByDescending(Eve => Eve.EventId)
-                               .Select(Eve => Eve.ToEventSummaryDto()) //EventSummaryDto
-                               .AsNoTracking()
-                               .ToListAsync());
+                async (ApplicationDbContext dbContext, HttpContext httpContext, GeneralUseHelpers guhf) =>
+            {
+
+                // Sprawdź, czy lista powinna by posortowana rosnąco. Domyślnie: malejąco.
+                var sort = httpContext.Request.Query["sort"].ToString().ToUpper();
+
+                // Sprawdź, czy token należy do organizacji, a jeżeli tak, to do której.
+                Token? token = await guhf.GetTokenFromHTTPContext(httpContext);
+                Organisation? org = await guhf.GetOrganisationFromToken(token);
+
+                List<EventSummaryDto> result = await guhf.BuildSummaryEventsDto(
+                    dbContext,
+                    org,
+                    (sort == "ASC")
+                );
+
+                return Results.Ok(result);
+
+            });
+
 
             // GET /events/1
             group.MapGet("/{id}",
                 async (int id, ApplicationDbContext dbContext, HttpContext httpContext, GeneralUseHelpers guhf) =>
             {
-                Event? Eve = await dbContext.Events.FindAsync(id);
 
+                Event? Eve = await dbContext
+                    .Events
+                    .Include(e => e.Organisation)
+                    .FirstOrDefaultAsync(e => e.EventId == id);
                 if (Eve is null) return Results.NotFound();
 
                 // Sprawdź, czy token należy do organizacji, a jeżeli tak, to do której.
@@ -39,12 +57,14 @@ namespace WebApp.Endpoints
                 Organisation? org = await guhf.GetOrganisationFromToken(token);
 
                 // Jeśli token należy do organizacji, która utworzyła to wydarzenie,
-                // to zwróć także EventRegistrations. W przeciwnym razie usuń to pole
-                // przed jego wysłaniem!
-                if (org is null || org.OrganisationId != Eve.OrganisationId) Eve.EventRegistrations = [];
-                EventDetailsDto EveDto = Eve.ToEventDetailsDto();
+                // to zwróć także EventRegistrations. W przeciwnym razie niech będzie to
+                // puste pole.
+                List<EventDetailsDto> result = await guhf.BuildDetailedEventsDto(
+                    dbContext,
+                    org
+                );
 
-                return Results.Ok(EveDto); //EventDetailsDto
+                return Results.Ok(result.FirstOrDefault(e => e.EventId == id));
             })
             .WithName(GetEventEndpointName);
 
@@ -58,16 +78,10 @@ namespace WebApp.Endpoints
                 Organisation? org = await guhf.GetOrganisationFromToken(token);
                 if (org is null) return Results.Unauthorized();
 
+                // dodajemy id organizacji z tokenu
                 Event Eve = newEvent.ToEntity();
-
-                // Wyzeruj EventRegistrations, ponieważ nie są to dane,
-                // które powinniśmy przyjmować bez zgody wolontariuszy!
-                Eve.EventRegistrations = [];
                 Eve.OrganisationId = org.OrganisationId;
 
-                // Na wszelki wypadek, gdyby użytkownik wciskał nam kit :D
-                if (newEvent.OrganisationId is not null && newEvent.OrganisationId != org.OrganisationId) return Results.StatusCode(418);
-
                 dbContext.Events.Add(Eve);
                 await dbContext.SaveChangesAsync();
 
@@ -81,12 +95,12 @@ namespace WebApp.Endpoints
             group.MapPut("/{id}", 
                 async (int id, EventUpdateDto updatedEvent, ApplicationDbContext dbContext, GeneralUseHelpers guhf, HttpContext httpContext) =>
             {
-
                 // Uzyskaj organizację z tokenu
                 Token? token = await guhf.GetTokenFromHTTPContext(httpContext);
                 Organisation? org = await guhf.GetOrganisationFromToken(token);
                 if (org is null) return Results.Unauthorized();
 
+                Console.Write(org.OrganisationId);
                 var existingEvent = await dbContext.Events.FindAsync(id);
                 if (existingEvent is null)
                 {
@@ -97,15 +111,11 @@ namespace WebApp.Endpoints
                 // do zmodyfikowania tego (EventId = id) eventu.
                 if (org.OrganisationId != existingEvent.OrganisationId) return Results.StatusCode(403);
 
-                // Nadpisz organisationId (obecne w updatedEvent,
-                // lecz nie sprawdzane poniżej) na to, co odczytaliśmy
-                // do existingEvent.
-                // ... trzeba by było tworzyć obiekt od nowa, zamiast tego po prostu zwróćmy błąd.
-                if (existingEvent.OrganisationId != updatedEvent.OrganisationId) return Results.StatusCode(403);
-
+                var originalOrgId = existingEvent.OrganisationId;
                 dbContext.Entry(existingEvent)
                          .CurrentValues
                          .SetValues(updatedEvent.ToEntity(id));
+                existingEvent.OrganisationId = originalOrgId;
 
                 dbContext.Entry(existingEvent)
                          .Collection(Eve => Eve.EventRegistrations)
@@ -124,7 +134,7 @@ namespace WebApp.Endpoints
                 // Uzyskaj organizację z tokenu
                 Token? token = await guhf.GetTokenFromHTTPContext(httpContext);
                 Organisation? org = await guhf.GetOrganisationFromToken(token);
-                if (org is null) return Results.StatusCode(403);
+                if (org is null) return Results.Unauthorized();
 
                 // Sprawdź, czy organizacja ma prawo
                 // do usunięcia tego (EventId = id) eventu.
@@ -145,21 +155,44 @@ namespace WebApp.Endpoints
                 {
 
                     // Uzyskaj organizację z tokenu
+                    var sort = httpContext.Request.Query["sort"].ToString().ToUpper();
                     Token? token = await guhf.GetTokenFromHTTPContext(httpContext);
                     Organisation? org = await guhf.GetOrganisationFromToken(token);
+                    List<EventSummaryDto> SearchCandidates = await guhf.BuildSummaryEventsDto(dbContext, org, sort == "ASC");
                     List<EventSummaryDto> SearchResults = [];
 
-                    List<Event> AllEvents = await dbContext.Events.ToListAsync();
 
-                    foreach(Event e in AllEvents)
+                    foreach(EventSummaryDto e in SearchCandidates)
                     {
+                        bool matchFound = true;
                         // Logika wyszukiwania
                         // Sprawdź wszystkie pola z EventSearchDto, np.
                         if (query.OrganisationId is not null)
                         {
                             // Sprawdź, czy Event należy do query.OrganisationId.
+                            if (e.OrganisationId != query.OrganisationId) matchFound = false;
                         }
 
+                        if (query.TitleOrDescription is not null)
+                        {
+                            var TitleMatch = guhf.SearchString(e.Title,       query.TitleOrDescription);
+                            var DescMatch  = guhf.SearchString(e.Description, query.TitleOrDescription);
+                            if (!TitleMatch && !DescMatch) matchFound = false;
+                        }
+
+
+                        // Zakres dat do wyszukiwania
+                        if (query.EventDateFrom is not null)
+                        {
+                            if (e.EventDate < query.EventDateFrom) matchFound = false;
+
+                        }
+                        if (query.EventDateTo is not null)
+                        {
+                            if (e.EventDate > query.EventDateTo) matchFound = false;
+                        }
+                            
+                       
                         // ...
 
                         // Jeśli Event jest tym, czego szuka użytkownik,
@@ -168,17 +201,102 @@ namespace WebApp.Endpoints
                         // Uwaga! Zanim to zrobisz, sprawdź, czy użytkownik
                         // jest twórcą danego wydarzenia! Jeżeli nim nie jest,
                         // wyzeruj EventRegistrations!
-                        if (org is null || e.Organisation != org)
+                        if (org is null || e.OrganisationId != org.OrganisationId)
                         {
                             e.EventRegistrations.Clear();
                         }
 
-                        SearchResults.Add(e.ToEventSummaryDto());
+                        if (matchFound) SearchResults.Add(e);
                     }
 
                     return Results.Ok(SearchResults);
                 });
 
+            // POST /events/1/add_skill
+            group.MapPost("/{id}/add_skill/",
+                async (int id, SingleSkillDto dto, ApplicationDbContext dbContext, HttpContext httpContext, GeneralUseHelpers guhf) =>
+                {
+                    Event? Eve = await dbContext.Events.FindAsync(id);
+
+                    if (Eve is null) return Results.Json(new { message = "Event not found" }, statusCode: 404);
+
+                    // Sprawdź, czy token należy do organizacji, a jeżeli tak, to do której.
+                    Token? token = await guhf.GetTokenFromHTTPContext(httpContext);
+                    Organisation? org = await guhf.GetOrganisationFromToken(token);
+
+                    // Jeśli token należy do organizacji, która utworzyła to wydarzenie,
+                    // to zwróć także EventRegistrations. W przeciwnym razie usuń to pole
+                    // przed jego wysłaniem!
+                    if (org is null || org.OrganisationId != Eve.OrganisationId) return Results.Unauthorized();
+
+                    // Szukamy skilla w bazie o ID takim, jak w otrzymanym DTO
+                    Skill? skill = await dbContext.Skills.FindAsync(dto.Skill);
+                    if (skill is null)
+                    {
+                        return Results.Json(new { message = "Skill not found" }, statusCode: 404);
+                    }
+
+                    // Sprawdzamy, czy to wydarzenie nie ma już takiego skilla. Jeżeli ma, nie ma sensu dodawać go kilkukrotnie.
+                    EventSkill? es = await dbContext.EventSkills.FirstOrDefaultAsync(e => e.EventId == id && e.SkillId == dto.Skill);
+                    if (es is null)
+                    {
+                        // Nie ma - zatem musimy dodać nowy EventSkill do bazy
+                        EventSkill newEs = dto.ToEventSkillEntity(Eve.EventId);
+                        dbContext.EventSkills.Add(newEs);
+                        await dbContext.SaveChangesAsync();
+
+                    }
+                    else
+                    {
+                        // Ma - (ta para EventId <-> SkillId już istnieje w bazie); ten Event posiada już ten skill
+                        return Results.Json(new { message = "Skill already assinged to this event!" }, statusCode: 400);
+                    }
+
+                    return Results.Json(new { message = "Skill added to event successfully!" }, statusCode: 201);
+
+                });
+
+            // POST /events/1/renive_skill
+            group.MapPost("/{id}/remove_skill/",
+                async (int id, SingleSkillDto dto, ApplicationDbContext dbContext, HttpContext httpContext, GeneralUseHelpers guhf) =>
+                {
+                    Event? Eve = await dbContext.Events.FindAsync(id);
+
+                    if (Eve is null) return Results.Json(new { message = "Event not found" }, statusCode: 404);
+
+                    // Sprawdź, czy token należy do organizacji, a jeżeli tak, to do której.
+                    Token? token = await guhf.GetTokenFromHTTPContext(httpContext);
+                    Organisation? org = await guhf.GetOrganisationFromToken(token);
+
+                    // Jeśli token należy do organizacji, która utworzyła to wydarzenie,
+                    // to zwróć także EventRegistrations. W przeciwnym razie usuń to pole
+                    // przed jego wysłaniem!
+                    if (org is null || org.OrganisationId != Eve.OrganisationId) return Results.Unauthorized();
+
+                    // Szukamy skilla w bazie o ID takim, jak w otrzymanym DTO
+                    Skill? skill = await dbContext.Skills.FindAsync(dto.Skill);
+                    if (skill is null)
+                    {
+                        return Results.Json(new { message = "Skill not found" }, statusCode: 404);
+                    }
+
+                    // Sprawdzamy, czy to wydarzenie nie ma już takiego skilla. Jeżeli nie ma, to nie ma sensu kasować czegoś, czego nie ma.
+                    EventSkill? es = await dbContext.EventSkills.FirstOrDefaultAsync(e => e.EventId == id && e.SkillId == dto.Skill);
+                    if (es is not null)
+                    {
+                        // Ma - zatem musimy usunąć ten EventSkill z bazy
+                        await dbContext.EventSkills.Where(e => e.SkillId == dto.Skill)
+                            .ExecuteDeleteAsync();
+                    }
+                    else
+                    {
+                        // Nie ma - (ta para EventId <-> SkillId nie istnieje w bazie); ten Event nie posiada tego skill'a
+                        return Results.Json(new { message = "This skill isn't assinged to this event!" }, statusCode: 400);
+                    }
+
+                    return Results.Json(new { message = "Skill removed from event successfully!" }, statusCode: 201);
+                });
+
             return group;
         }
     }

WebApp/Endpoints/GeneralUseHelperFunctions.cs

@@ -1,5 +1,6 @@
-using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore;
 using WebApp.Data;
+using WebApp.DTOs;
 using WebApp.Entities;
 
 namespace WebApp.Endpoints;
@@ -35,12 +36,7 @@ public class GeneralUseHelpers
         User? user = await GetUserFromToken(t);
         if (user is not null && user.IsOrganisation)
         {
-            Organisation? org = await _context.Organisations.FirstOrDefaultAsync(o => o.UserId == t.UserId);
-
-            if (org is null)
-            {
-                Console.WriteLine("!!!");
-            }
+            Organisation? org = await _context.Organisations.FirstOrDefaultAsync(o => o.UserId == t!.UserId);
 
             return org;
         }
@@ -48,6 +44,18 @@ public class GeneralUseHelpers
 
     }
 
+    async public Task<Organisation?> GetOrganisationFromId(int id)
+    {
+        Organisation? org = await _context.Organisations.FirstOrDefaultAsync(o => o.OrganisationId == id);
+        return org;
+    }
+
+    async public Task<Organisation?> GetOrganisationFromUserId(int userId)
+    {
+        Organisation? org = await _context.Organisations.FirstOrDefaultAsync(o => o.UserId == userId);
+        return org;
+    }
+
     public string? GetTokenStrFromHTTPContext(HttpContext httpContext)
     {
         var cookies = httpContext.Request.Cookies;
@@ -87,4 +95,110 @@ public class GeneralUseHelpers
         _context.Tokens.Remove(token);
         await _context.SaveChangesAsync();
     }
+
+    public bool SearchString(string? text, string searchTerm)
+    {
+        // Zwraca fałsz jeśli tekst jest pusty.
+        // (Brak tekstu nie wpływa na wynik wyszukiwania).
+        if (text is null) return false;
+
+        // Zamienia tekst na słowa
+        var words = text.Split(' ', StringSplitOptions.RemoveEmptyEntries);
+
+        // Sprawdza, czy któreś ze słów pasuje (nawet częściowo) do searchTerm
+        return words.Any(word => word.Contains(searchTerm, StringComparison.OrdinalIgnoreCase));
+    }
+
+    public async Task<List<EventDetailsDto>> BuildDetailedEventsDto(
+        ApplicationDbContext context,
+        Organisation? org,
+        bool sortAscending = false)
+    {
+        // https://khalidabuhakmeh.com/ef-core-and-aspnet-core-cycle-issue-and-solution
+
+        // Jeśli token należy do organizacji, która utworzyła to wydarzenie,
+        // to zwróć także EventRegistrations. W przeciwnym razie niech będzie to
+        // puste pole.
+
+        IQueryable<EventDetailsDto> result_iq = context
+                .Events
+                .Select(e => new EventDetailsDto
+                {
+                    EventId = e.EventId,
+                    OrganisationId = e.OrganisationId,
+                    OrganisationName = e.Organisation!.Name,
+                    Title = e.Title,
+                    Description = e.Description ?? "",
+                    Location = e.Location,
+                    EventDate = e.EventDate,
+                    EventSkills = e
+                        .EventSkills
+                        .Select(es => new SkillSummaryDto
+                        {
+                            SkillId = es.SkillId,
+                            SkillName = es.Skill!.Name
+                        }).ToList(),
+                    EventRegistrations = e.Organisation == org ?
+                        e.EventRegistrations
+                        .Select(er => new EventRegistrationDto
+                        {
+                            EventId = er.EventId,
+                            UserId = er.UserId,
+                            UserName = er.User!.FirstName + " " + er.User.LastName,
+                            RegisteredAt = er.RegisteredAt
+                        }).ToList() : null!
+                });
+
+        if (sortAscending) result_iq = result_iq.OrderBy(e => e.EventId);
+        else               result_iq = result_iq.OrderByDescending(e => e.EventId);
+
+
+        return await result_iq.ToListAsync();
+    }
+
+    public async Task<List<EventSummaryDto>> BuildSummaryEventsDto(
+        ApplicationDbContext context,
+        Organisation? org,
+        bool sortAscending = false)
+    {
+        // https://khalidabuhakmeh.com/ef-core-and-aspnet-core-cycle-issue-and-solution
+
+        // Jeśli token należy do organizacji, która utworzyła to wydarzenie,
+        // to zwróć także EventRegistrations. W przeciwnym razie niech będzie to
+        // puste pole.
+        IQueryable<EventSummaryDto> result_iq = context
+                .Events
+                .Select(e => new EventSummaryDto
+                {
+                    EventId = e.EventId,
+                    OrganisationId = e.OrganisationId,
+                    Organisation = e.Organisation!.Name,
+                    Title = e.Title,
+                    Description = e.Description ?? "",
+                    Location = e.Location,
+                    EventDate = e.EventDate,
+                    EventSkills = e
+                        .EventSkills
+                        .Select(es => new SkillSummaryDto
+                        {
+                            SkillId = es.SkillId,
+                            SkillName = es.Skill!.Name
+                        }).ToList(),
+                    EventRegistrations = e.Organisation == org ?
+                        e.EventRegistrations
+                        .Select(er => new EventRegistrationDto
+                        {
+                            EventId = er.EventId,
+                            UserId = er.UserId,
+                            UserName = er.User!.FirstName + " " + er.User.LastName,
+                            RegisteredAt = er.RegisteredAt
+                        }).ToList() : null!
+                });
+
+        if (sortAscending) result_iq = result_iq.OrderBy(e => e.EventId);
+        else               result_iq = result_iq.OrderByDescending(e => e.EventId);
+
+        return await result_iq.ToListAsync();
+    }
+
 }

WebApp/Endpoints/SkillsEndpoints.cs

@@ -0,0 +1,26 @@
+using Microsoft.EntityFrameworkCore;
+using WebApp.Data;
+using WebApp.Mapping;
+
+namespace WebApp.Endpoints;
+
+public static class SkillsEndpoints
+{
+    const string GetSkillEndpointName = "GetSkill";
+
+    public static RouteGroupBuilder MapSkillsEndpoints(this WebApplication app)
+    {
+        var group = app.MapGroup("api/skills").WithParameterValidation();
+
+        // GET /skills
+        group.MapGet("/",
+            async (ApplicationDbContext dbContext) =>
+            await dbContext.Skills
+                           .OrderBy(Sk => Sk.SkillId)
+                           .Select(Sk => Sk.ToSkillSummaryDto()) // SkillSummaryDto
+                           .AsNoTracking()
+                           .ToListAsync());
+
+        return group;
+    }
+}

WebApp/Entities/EventRegistration.cs

@@ -3,7 +3,7 @@
     public class EventRegistration
     {
         public int EventId { get; set; }
-        public required int VolunteerId { get; set; }
+        public required int UserId { get; set; }
         public DateTime RegisteredAt { get; set; } = DateTime.UtcNow;
         public Event? Event { get; set; }
         public User? User { get; set; }

WebApp/Mapping/EventMapping.cs

@@ -1,4 +1,4 @@
-using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore;
 using WebApp.DTOs;
 using WebApp.Entities;
 
@@ -10,7 +10,6 @@ public static class EventMapping
     {
         return new Event()
         {
-            OrganisationId = ECDto.OrganisationId!.Value,
             Title = ECDto.Title,
             Description = ECDto.Description,
             Location = ECDto.Location,
@@ -25,7 +24,6 @@ public static class EventMapping
         return new Event()
         {
             EventId = id,
-            OrganisationId = EUDto.OrganisationId!.Value,
             Title = EUDto.Title,
             Description = EUDto.Description,
             Location = EUDto.Location,
@@ -36,43 +34,83 @@ public static class EventMapping
 
     public static EventSummaryDto ToEventSummaryDto(this Event myEvent)
     {
-        return new EventSummaryDto(
-            myEvent.EventId,
-            myEvent.Organisation!.Name,
-            myEvent.OrganisationId,
-            myEvent.Title,
-            myEvent.Description,
-            myEvent.Location,
-            myEvent.EventDate,
-            myEvent.EventSkills,
-            myEvent.EventRegistrations
-        );
+
+        List<SkillSummaryDto>      ssdto = new List<SkillSummaryDto>();
+        List<EventRegistrationDto> erdto = new List<EventRegistrationDto>();
+
+        foreach (EventSkill es in myEvent.EventSkills)
+        {
+            ssdto.Add(es.ToSkillSummaryDto());
+        }
+
+        foreach (EventRegistration er in myEvent.EventRegistrations)
+        {
+            erdto.Add(er.ToEventRegistrationDto());
+        }
+
+        return new EventSummaryDto {
+            EventId            = myEvent.EventId,
+            Organisation       = myEvent.Organisation!.Name,
+            OrganisationId     = myEvent.OrganisationId,
+            Title              = myEvent.Title,
+            Description        = myEvent.Description ?? "",
+            Location           = myEvent.Location,
+            EventDate          = myEvent.EventDate,
+            EventSkills        = ssdto,
+            EventRegistrations = erdto
+        };
     }
     public static EventSummaryNoErDto ToEventSummaryNoErDto(this Event myEvent)
     {
+
         return new EventSummaryNoErDto(
             myEvent.EventId,
             myEvent.Organisation!.Name,
             myEvent.OrganisationId,
             myEvent.Title,
-            myEvent.Description,
+            myEvent.Description ?? "",
             myEvent.Location,
             myEvent.EventDate,
             myEvent.EventSkills
         );
     }
 
+    public static EventRegistrationDto ToEventRegistrationDto(this EventRegistration myER)
+    {
+
+        return new EventRegistrationDto {
+            EventId      = myER.EventId,
+            UserId       = myER.UserId,
+            UserName     = myER.User!.FirstName + " " + myER.User!.LastName,
+            RegisteredAt = myER.RegisteredAt
+        };
+    }
+
     public static EventDetailsDto ToEventDetailsDto(this Event myEvent)
     {
-        return new EventDetailsDto(
-            myEvent.EventId,
-            myEvent.OrganisationId,
-            myEvent.Title,
-            myEvent.Description,
-            myEvent.Location,
-            myEvent.EventDate,
-            myEvent.EventSkills,
-            myEvent.EventRegistrations
-        );
+        List<SkillSummaryDto>      ssdto = new List<SkillSummaryDto>();
+        List<EventRegistrationDto> erdto = new List<EventRegistrationDto>();
+
+        foreach (EventSkill es in myEvent.EventSkills)
+        {
+            ssdto.Add(es.ToSkillSummaryDto());
+        }
+
+        foreach (EventRegistration er in myEvent.EventRegistrations)
+        {
+            erdto.Add(er.ToEventRegistrationDto());
+        }
+
+        return new EventDetailsDto {
+            EventId            = myEvent.EventId,
+            OrganisationId     = myEvent.OrganisationId,
+            OrganisationName   = myEvent.Organisation!.Name,
+            Title              = myEvent.Title,
+            Description        = myEvent.Description ?? "",
+            Location           = myEvent.Location,
+            EventDate          = myEvent.EventDate,
+            EventSkills        = ssdto,
+            EventRegistrations = erdto
+        };
     }
 }

WebApp/Mapping/EventSkillMapping.cs

@@ -0,0 +1,24 @@
+using WebApp.DTOs;
+using WebApp.Entities;
+
+namespace WebApp.Mapping;
+
+public static class EventSkillMapping
+{
+    public static EventSkill ToEventSkillEntity(this SingleSkillDto SSDto, int eid)
+    {
+        return new EventSkill()
+        {
+            EventId = eid,
+            SkillId = SSDto.Skill,
+        };
+    }
+
+    public static SkillSummaryDto ToSkillSummaryDto(this EventSkill es)
+    {
+        return new SkillSummaryDto{
+            SkillId   = es.SkillId,
+            SkillName = es.Skill.Name
+        };
+    }
+}

WebApp/Mapping/SkillMapping.cs

@@ -0,0 +1,25 @@
+using WebApp.DTOs;
+using WebApp.Entities;
+
+namespace WebApp.Mapping
+{
+    public static class SkillMapping
+    {
+        public static Skill ToSkillEntity(this SingleSkillDto SSDto, string name)
+        {
+            return new Skill()
+            {
+                SkillId = SSDto.Skill,
+                Name = name
+            };
+        }
+
+        public static SkillSummaryDto ToSkillSummaryDto(this Skill s)
+        {
+            return new SkillSummaryDto {
+                SkillId   = s.SkillId,
+                SkillName = s.Name
+            };
+        }
+    }
+}

WebApp/Mapping/UserMapping.cs

@@ -16,5 +16,18 @@ namespace WebApp.Mapping
                 user.IsOrganisation
             );
         }
+
+        public static UserSummaryWithOrgIdDto ToUserSummaryWithOrgIdDto(this User user, int OrganisationId)
+        {
+            return new UserSummaryWithOrgIdDto(
+                user.UserId,
+                user.Email,
+                user.FirstName,
+                user.LastName,
+                user.CreatedAt,
+                user.IsOrganisation,
+                OrganisationId
+            );
+        }
     }
 }

WebApp/Mapping/VolunteerSkillMapping.cs

@@ -0,0 +1,16 @@
+using WebApp.DTOs;
+using WebApp.Entities;
+
+namespace WebApp.Mapping;
+
+public static class VolunteerSkillMapping
+{
+    public static VolunteerSkill ToVolunteerSkillEntity(this SingleSkillDto SSDto, int uid)
+    {
+        return new VolunteerSkill()
+        {
+            UserId = uid,
+            SkillId = SSDto.Skill,
+        };
+    }
+}

WebApp/Migrations/20250530235051_RenameEventRegistration.Designer.cs

@@ -0,0 +1,622 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+using WebApp.Data;
+
+#nullable disable
+
+namespace WebApp.Migrations
+{
+    [DbContext(typeof(ApplicationDbContext))]
+    [Migration("20250530235051_RenameEventRegistration")]
+    partial class RenameEventRegistration
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "9.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRole", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("NormalizedName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedName")
+                        .IsUnique()
+                        .HasDatabaseName("RoleNameIndex");
+
+                    b.ToTable("AspNetRoles", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("text");
+
+                    b.Property<string>("RoleId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetRoleClaims", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUser", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<int>("AccessFailedCount")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Email")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<bool>("EmailConfirmed")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("LockoutEnabled")
+                        .HasColumnType("boolean");
+
+                    b.Property<DateTimeOffset?>("LockoutEnd")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("NormalizedEmail")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("NormalizedUserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("PasswordHash")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PhoneNumber")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("PhoneNumberConfirmed")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("SecurityStamp")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("TwoFactorEnabled")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("UserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedEmail")
+                        .HasDatabaseName("EmailIndex");
+
+                    b.HasIndex("NormalizedUserName")
+                        .IsUnique()
+                        .HasDatabaseName("UserNameIndex");
+
+                    b.ToTable("AspNetUsers", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("text");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserClaims", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ProviderKey")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ProviderDisplayName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("LoginProvider", "ProviderKey");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserLogins", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("RoleId")
+                        .HasColumnType("text");
+
+                    b.HasKey("UserId", "RoleId");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetUserRoles", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Value")
+                        .HasColumnType("text");
+
+                    b.HasKey("UserId", "LoginProvider", "Name");
+
+                    b.ToTable("AspNetUserTokens", (string)null);
+                });
+
+            modelBuilder.Entity("WebApp.Entities.Event", b =>
+                {
+                    b.Property<int>("EventId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("EventId"));
+
+                    b.Property<string>("Description")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("EventDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Location")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("OrganisationId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Title")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("EventId");
+
+                    b.HasIndex("OrganisationId");
+
+                    b.ToTable("Events");
+                });
+
+            modelBuilder.Entity("WebApp.Entities.EventRegistration", b =>
+                {
+                    b.Property<int>("UserId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("EventId")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("RegisteredAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.HasKey("UserId", "EventId");
+
+                    b.HasIndex("EventId");
+
+                    b.ToTable("EventRegistrations");
+                });
+
+            modelBuilder.Entity("WebApp.Entities.EventSkill", b =>
+                {
+                    b.Property<int>("EventId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("SkillId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("EventId", "SkillId");
+
+                    b.HasIndex("SkillId");
+
+                    b.ToTable("EventSkills");
+                });
+
+            modelBuilder.Entity("WebApp.Entities.Message", b =>
+                {
+                    b.Property<int>("MessageId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("MessageId"));
+
+                    b.Property<string>("Content")
+                        .HasColumnType("text");
+
+                    b.Property<int>("EventType")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("IsMsgFromVolunteer")
+                        .HasColumnType("boolean");
+
+                    b.Property<DateTime>("IsoDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<int>("OrganizationId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("VolunteerId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("MessageId");
+
+                    b.ToTable("Messages");
+                });
+
+            modelBuilder.Entity("WebApp.Entities.MessageActivity", b =>
+                {
+                    b.Property<int>("Sender")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Recipient")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("RecipientLastActive")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.HasKey("Sender", "Recipient");
+
+                    b.ToTable("MessagesActivities");
+                });
+
+            modelBuilder.Entity("WebApp.Entities.Organisation", b =>
+                {
+                    b.Property<int>("OrganisationId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("OrganisationId"));
+
+                    b.Property<string>("Description")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Website")
+                        .HasColumnType("text");
+
+                    b.HasKey("OrganisationId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Organisations");
+                });
+
+            modelBuilder.Entity("WebApp.Entities.Skill", b =>
+                {
+                    b.Property<int>("SkillId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("SkillId"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("SkillId");
+
+                    b.ToTable("Skills");
+                });
+
+            modelBuilder.Entity("WebApp.Entities.Token", b =>
+                {
+                    b.Property<int>("TokenId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("TokenId"));
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("ValidUntil")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Value")
+                        .HasColumnType("text");
+
+                    b.HasKey("TokenId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Tokens");
+                });
+
+            modelBuilder.Entity("WebApp.Entities.User", b =>
+                {
+                    b.Property<int>("UserId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("UserId"));
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Email")
+                        .HasColumnType("text");
+
+                    b.Property<string>("FirstName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsOrganisation")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("LastName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .HasColumnType("text");
+
+                    b.HasKey("UserId");
+
+                    b.ToTable("WebUsers");
+                });
+
+            modelBuilder.Entity("WebApp.Entities.VolunteerSkill", b =>
+                {
+                    b.Property<int>("UserId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("SkillId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("UserId", "SkillId");
+
+                    b.HasIndex("SkillId");
+
+                    b.ToTable("VolunteerSkills");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("WebApp.Entities.Event", b =>
+                {
+                    b.HasOne("WebApp.Entities.Organisation", "Organisation")
+                        .WithMany("Events")
+                        .HasForeignKey("OrganisationId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Organisation");
+                });
+
+            modelBuilder.Entity("WebApp.Entities.EventRegistration", b =>
+                {
+                    b.HasOne("WebApp.Entities.Event", "Event")
+                        .WithMany("EventRegistrations")
+                        .HasForeignKey("EventId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("WebApp.Entities.User", "User")
+                        .WithMany("EventRegistrations")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Event");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("WebApp.Entities.EventSkill", b =>
+                {
+                    b.HasOne("WebApp.Entities.Event", "Event")
+                        .WithMany("EventSkills")
+                        .HasForeignKey("EventId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("WebApp.Entities.Skill", "Skill")
+                        .WithMany("EventSkills")
+                        .HasForeignKey("SkillId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Event");
+
+                    b.Navigation("Skill");
+                });
+
+            modelBuilder.Entity("WebApp.Entities.Organisation", b =>
+                {
+                    b.HasOne("WebApp.Entities.User", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("WebApp.Entities.Token", b =>
+                {
+                    b.HasOne("WebApp.Entities.User", null)
+                        .WithMany("Tokens")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("WebApp.Entities.VolunteerSkill", b =>
+                {
+                    b.HasOne("WebApp.Entities.Skill", "Skill")
+                        .WithMany("VolunteerSkills")
+                        .HasForeignKey("SkillId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("WebApp.Entities.User", "User")
+                        .WithMany("VolunteerSkills")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Skill");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("WebApp.Entities.Event", b =>
+                {
+                    b.Navigation("EventRegistrations");
+
+                    b.Navigation("EventSkills");
+                });
+
+            modelBuilder.Entity("WebApp.Entities.Organisation", b =>
+                {
+                    b.Navigation("Events");
+                });
+
+            modelBuilder.Entity("WebApp.Entities.Skill", b =>
+                {
+                    b.Navigation("EventSkills");
+
+                    b.Navigation("VolunteerSkills");
+                });
+
+            modelBuilder.Entity("WebApp.Entities.User", b =>
+                {
+                    b.Navigation("EventRegistrations");
+
+                    b.Navigation("Tokens");
+
+                    b.Navigation("VolunteerSkills");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

WebApp/Migrations/20250530235051_RenameEventRegistration.cs

@@ -0,0 +1,97 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace WebApp.Migrations
+{
+    /// <inheritdoc />
+    public partial class RenameEventRegistration : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_EventRegistrations_WebUsers_UserId",
+                table: "EventRegistrations");
+
+            migrationBuilder.DropPrimaryKey(
+                name: "PK_EventRegistrations",
+                table: "EventRegistrations");
+
+            migrationBuilder.DropIndex(
+                name: "IX_EventRegistrations_UserId",
+                table: "EventRegistrations");
+
+            migrationBuilder.DropColumn(
+                name: "VolunteerId",
+                table: "EventRegistrations");
+
+            migrationBuilder.AlterColumn<int>(
+                name: "UserId",
+                table: "EventRegistrations",
+                type: "integer",
+                nullable: false,
+                defaultValue: 0,
+                oldClrType: typeof(int),
+                oldType: "integer",
+                oldNullable: true);
+
+            migrationBuilder.AddPrimaryKey(
+                name: "PK_EventRegistrations",
+                table: "EventRegistrations",
+                columns: new[] { "UserId", "EventId" });
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_EventRegistrations_WebUsers_UserId",
+                table: "EventRegistrations",
+                column: "UserId",
+                principalTable: "WebUsers",
+                principalColumn: "UserId",
+                onDelete: ReferentialAction.Cascade);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_EventRegistrations_WebUsers_UserId",
+                table: "EventRegistrations");
+
+            migrationBuilder.DropPrimaryKey(
+                name: "PK_EventRegistrations",
+                table: "EventRegistrations");
+
+            migrationBuilder.AlterColumn<int>(
+                name: "UserId",
+                table: "EventRegistrations",
+                type: "integer",
+                nullable: true,
+                oldClrType: typeof(int),
+                oldType: "integer");
+
+            migrationBuilder.AddColumn<int>(
+                name: "VolunteerId",
+                table: "EventRegistrations",
+                type: "integer",
+                nullable: false,
+                defaultValue: 0);
+
+            migrationBuilder.AddPrimaryKey(
+                name: "PK_EventRegistrations",
+                table: "EventRegistrations",
+                columns: new[] { "VolunteerId", "EventId" });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_EventRegistrations_UserId",
+                table: "EventRegistrations",
+                column: "UserId");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_EventRegistrations_WebUsers_UserId",
+                table: "EventRegistrations",
+                column: "UserId",
+                principalTable: "WebUsers",
+                principalColumn: "UserId");
+        }
+    }
+}

WebApp/Migrations/ApplicationDbContextModelSnapshot.cs

@@ -252,7 +252,7 @@ namespace WebApp.Migrations
 
             modelBuilder.Entity("WebApp.Entities.EventRegistration", b =>
                 {
-                    b.Property<int>("VolunteerId")
+                    b.Property<int>("UserId")
                         .HasColumnType("integer");
 
                     b.Property<int>("EventId")
@@ -261,15 +261,10 @@ namespace WebApp.Migrations
                     b.Property<DateTime>("RegisteredAt")
                         .HasColumnType("timestamp with time zone");
 
-                    b.Property<int?>("UserId")
-                        .HasColumnType("integer");
-
-                    b.HasKey("VolunteerId", "EventId");
+                    b.HasKey("UserId", "EventId");
 
                     b.HasIndex("EventId");
 
-                    b.HasIndex("UserId");
-
                     b.ToTable("EventRegistrations");
                 });
 
@@ -524,7 +519,9 @@ namespace WebApp.Migrations
 
                     b.HasOne("WebApp.Entities.User", "User")
                         .WithMany("EventRegistrations")
-                        .HasForeignKey("UserId");
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
 
                     b.Navigation("Event");
 

WebApp/Program.cs

@@ -53,5 +53,7 @@ app.UseRouting(); // Enables routing to match incoming request to endpoints
 app.MapEventsEndpoints();
 app.MapOrganizationsEndpoints();
 app.MapAuthEndpoints();
+app.MapSkillsEndpoints();
+app.MapEventsRegistrationEndpoints();
 
 app.Run();

WebApp/ts/auth.ts

@@ -0,0 +1,57 @@
+// /js/auth.ts
+
+function deleteCookie(name: string): void {
+    document.cookie = `${name}=; path=/; expires=Thu, 01 Jan 1970 00:00:00 GMT`;
+}
+
+ async function logoutUser(): Promise<void> {
+    await fetch("/api/auth/logout", {
+        method: "POST",
+        headers: {
+            "Content-Type": "application/json",
+        },
+    });
+
+     deleteCookie('token');
+
+    window.location.href = "/index.html";
+}
+
+function redirectToLogin(): void {
+    window.location.href = 'login.html';
+}
+
+function checkAuth(): boolean {
+    // Basic auth check via presence of token cookie
+    return document.cookie.includes('token=');
+}
+
+function setupAuthUI(): void {
+    const joinNowBtn = document.getElementById('joinnow-btn');
+    const signInBtn = document.getElementById('signin-btn');
+    const logoutBtn = document.getElementById('logout-btn');
+
+    const isAuthenticated = checkAuth();
+
+    if (joinNowBtn) {
+        joinNowBtn.classList.toggle('d-none', isAuthenticated);
+        joinNowBtn.addEventListener('click', redirectToLogin);
+    }
+
+    if (signInBtn) {
+        signInBtn.classList.toggle('d-none', isAuthenticated);
+        signInBtn.addEventListener('click', redirectToLogin);
+    }
+
+    if (logoutBtn) {
+        logoutBtn.classList.toggle('d-none', !isAuthenticated);
+        logoutBtn.addEventListener('click', (e) => {
+            e.preventDefault();
+            logoutUser();
+        });
+    }
+
+}
+
+// Initialize on load
+document.addEventListener('DOMContentLoaded', setupAuthUI);

WebApp/ts/eventCreate.ts

@@ -1,4 +1,4 @@
-console.log("TypeScript działa!");
+import { getEvent, getMyAccount, unhideElementById } from './generalUseHelpers.js';
 
 async function createEvent() {
     // Pobieranie danych z formularza
@@ -9,7 +9,7 @@ async function createEvent() {
 
     // Walidacja prostych pól
     if (!title || !location || !eventDateRaw) {
-        alert("Uzupełnij wszystkie wymagane pola!");
+        alert("Please fill out all of the required fields!");
         return;
     }
 
@@ -34,16 +34,28 @@ async function createEvent() {
             throw new Error(errorText);
         }
 
-        alert("Wydarzenie zostało utworzone!");
+        alert("Event created successfully!");
         window.location.href = "/"; // Przekierowanie do strony głównej
     } catch (error) {
-        console.error("Błąd podczas tworzenia:", error);
-        alert("Nie udało się utworzyć wydarzenia: " + error);
+        console.error("Couldn't create event:", error);
+        alert("Couldn't create new event: " + error);
     }
 }
 
-document.addEventListener("DOMContentLoaded", () => {
+document.addEventListener("DOMContentLoaded", async () => {
     const saveBtn = document.getElementById("saveBtn");
+
+    var user = await getMyAccount();
+    if (user) {
+        if (user.isOrganisation) {
+            unhideElementById(document, "mainContainer");
+        }
+        unhideElementById(document, "logout-btn");
+    } else {
+        unhideElementById(document, "joinnow-btn");
+        unhideElementById(document, "signin-btn");
+    }
+
     if (saveBtn) {
         saveBtn.addEventListener("click", (e) => {
             e.preventDefault();

WebApp/ts/eventDelete.ts

@@ -3,11 +3,16 @@
     document.body.addEventListener("click", async (e) => {
         const target = e.target as HTMLElement;
 
-        if (!target.matches(".delete-btn")) return;  // Sprawdza, czy kliknięto przycisk "Usuń"
+        if (!target.matches(".mod-btn")) return;  // Sprawdza, czy kliknięto przycisk "Usuń" lub "Edytuj"
 
         const id = target.getAttribute("data-id");  // Pobiera ID wydarzenia
         if (!id) return;
 
+        switch (target.id) {
+            case "edit-btn":
+                window.location.href = "/modify.html?event=" + id;
+                break;
+            case "remove-btn":
                 const confirmed = confirm("Na pewno chcesz usunąć to wydarzenie?");  // Potwierdzenie usunięcia
                 if (!confirmed) return;
 
@@ -28,5 +33,8 @@
                     alert("Błąd połączenia z serwerem.");
                     console.error(err);
                 }
+                break;
+        }
+        
     });
 });

WebApp/ts/eventList.ts

@@ -1,12 +1,47 @@
-document.addEventListener("DOMContentLoaded", async () => {
-    const container = document.getElementById("eventList");
-    if (!container) return;
+import { getEvent, getMyAccount, unhideElementById } from './generalUseHelpers.js';
 
-    try {
-        const res = await fetch("/api/events");
+var isAscending: boolean = false;
+
+function toggleListSortOrder(org_id: number) {
+    isAscending = !isAscending;
+    loadEvents(org_id);
+}
+
+async function getEvents(titleOrDescription?: string) {
+
+    var res: Response;
+
+    if (titleOrDescription == null) {
+        res = await fetch("/api/events" + (isAscending ? "?sort=asc" : ""));
         if (!res.ok) throw new Error("Błąd pobierania wydarzeń");
+    } else {
+        const payload = {
+            titleOrDescription
+        };
+        res = await fetch('/api/events/search', {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(payload)
+        });
+        if (!res.ok) throw new Error("Błąd wyszukiwania wydarzeń");
+    }
 
     const events = await res.json();
+    return events;
+}
+
+async function loadEvents(org_id: number, evs?: Promise<any>) {
+    const container = document.getElementById("eventList");
+    if (!container) return;
+    var events: any;
+
+    try {
+        if (evs == null) {
+            events = await getEvents();
+        }
+        else {
+            events = await evs;
+        }
 
         if (events.length === 0) {
             container.innerHTML = "<p class='text-muted'>Brak wydarzeń do wyświetlenia.</p>";
@@ -19,14 +54,75 @@
         for (const ev of events) {
             const card = document.createElement("div");
             card.className = "event-card filled";
+            //card.innerHTML = `
+            //    <span>${ev.title}</span>`
+            // Do odkomentowania kiedy widok podglądu wydarzeń będzie gotowy
+            let formattedDate: string = new Intl.DateTimeFormat('en-US', {
+                weekday: 'long', // "Monday"
+                year: 'numeric', // "2023"
+                month: 'long', // "December"
+                day: 'numeric' // "1"
+            }).format(ev.eventDate);
+            console.log(formattedDate);
             card.innerHTML = `
-                <span>${ev.title}</span>
-                <button class="remove-btn delete-btn" data-id="${ev.eventId}">−</button>
-            `;
+                <span>
+                    <a href="/view.html?event=${ev.eventId}" style="color: #2898BD">${ev.title}</a>
+                    <p style="margin: 0">${ev.organisation} | ${ev.location} | ${formattedDate}</p>
+                </span>`
+            if (org_id == ev.organisationId) {
+                card.innerHTML += `
+                <div>
+                    <button class="edit-btn mod-btn" data-id="${ev.eventId}" id="edit-btn">
+                        <svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="#FFFFFF"><path d="M200-200h57l391-391-57-57-391 391v57Zm-80 80v-170l528-527q12-11 26.5-17t30.5-6q16 0 31 6t26 18l55 56q12 11 17.5 26t5.5 30q0 16-5.5 30.5T817-647L290-120H120Zm640-584-56-56 56 56Zm-141 85-28-29 57 57-29-28Z"/></svg>
+                    </button>
+                    <button class="remove-btn mod-btn" data-id="${ev.eventId}" id="remove-btn">
+                        <svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#FFFFFF"><path d="M280-440h400v-80H280v80ZM480-80q-83 0-156-31.5T197-197q-54-54-85.5-127T80-480q0-83 31.5-156T197-763q54-54 127-85.5T480-880q83 0 156 31.5T763-763q54 54 85.5 127T880-480q0 83-31.5 156T763-197q-54 54-127 85.5T480-80Zm0-80q134 0 227-93t93-227q0-134-93-227t-227-93q-134 0-227 93t-93 227q0 134 93 227t227 93Zm0-320Z"/></svg>
+                    </button>
+                </div>`;
+            }
+
             container.appendChild(card);
         }
     } catch (err) {
         container.innerHTML = `<p class="text-danger">Błąd ładowania danych.</p>`;
         console.error(err);
     }
+}
+
+document.addEventListener("DOMContentLoaded", async () => {
+
+    var org_id: number = -1;
+
+    try {
+        var user = await getMyAccount();
+
+        if (user) {
+            if (user.isOrganisation) {
+                unhideElementById(document, "mainContainer");
+                unhideElementById(document, "addnewevent-btn");
+                org_id = user.organisationId;
+            }
+            unhideElementById(document, "logout-btn");
+        }
+    } catch {
+        // console.log("User not signed in. Failing gracefully.");
+        unhideElementById(document, "joinnow-btn");
+        unhideElementById(document, "signin-btn");
+    }
+
+    loadEvents(org_id);
+    // listen for clicks
+    const listSortToggleButton = document.getElementById("list-sort-btn");
+    if (listSortToggleButton) {
+        listSortToggleButton.addEventListener("click", () => toggleListSortOrder(org_id));
+    }
+    // and for enter in search bar
+    const searchBar = document.getElementById('searchbar') as HTMLInputElement;
+    searchBar.addEventListener('keydown', (event) => {
+        if (event.key === 'Enter') {
+            // console.log('Enter key pressed!');
+            var searchResults = getEvents(searchBar.value);
+            loadEvents(org_id, searchResults);
+        }
+    })
 });

WebApp/ts/eventModify.ts

@@ -0,0 +1,102 @@
+import { getEvent, getMyAccount, unhideElementById } from './generalUseHelpers.js';
+
+const queryString = window.location.search;
+const urlParams = new URLSearchParams(queryString);
+const eventId = urlParams.get('event');
+
+async function modifyEvent()
+{
+    // Pobieranie danych z formularza
+    const title = (document.getElementById('title') as HTMLInputElement).value;
+    const location = (document.getElementById('location') as HTMLInputElement).value;
+    const description = (document.getElementById('description') as HTMLTextAreaElement).value;
+    const eventDateRaw = (document.getElementById('eventDate') as HTMLInputElement).value;
+
+    // Walidacja prostych pól
+    if (!title || !location || !eventDateRaw)
+    {
+        alert("Please fill out all of the required fields!");
+        return;
+    }
+
+    const eventDate = new Date(eventDateRaw).toISOString();
+
+    const payload = {
+        title,
+        location,
+        description,
+        eventDate,
+    };
+
+    try
+    {
+        const response = await fetch('/api/events/' + eventId, {
+        method: 'PUT',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(payload)
+        });
+
+        if (!response.ok)
+        {
+            const errorText = await response.text();
+            throw new Error(errorText);
+        }
+
+        alert("Wydarzenie zmodyfikowane!");
+        window.location.href = "/"; // Przekierowanie do strony głównej
+    } catch (error) {
+       console.error("Błąd podczas modyfikowania:", error);
+       alert("Nie udało się zmodyfikować wydarzenia: " + error);
+    }
+}
+
+document.addEventListener("DOMContentLoaded", async () => {
+    var container = document.getElementById("mainContainer");
+    const saveBtn = document.getElementById("saveBtn");
+
+    try {
+        var user = await getMyAccount();
+        if (user) {
+            if (user.isOrganisation) {
+                unhideElementById(document, "mainContainer");
+            }
+            unhideElementById(document, "logout-btn");
+        }
+    } catch {
+        unhideElementById(document, "joinnow-btn");
+        unhideElementById(document, "signin-btn");
+    }
+
+    if (saveBtn)
+    {
+        saveBtn.addEventListener("click", (e) => {
+            e.preventDefault();
+            modifyEvent();
+        });
+    }
+    if (eventId !== null && container !== null) {
+
+        try {
+            const titleInput       = document.getElementById(      'title') as HTMLInputElement;
+            const locationInput    = document.getElementById(   'location') as HTMLInputElement;
+            const descriptionInput = document.getElementById('description') as HTMLInputElement;
+            const dateInput        = document.getElementById(  'eventDate') as HTMLInputElement;
+            var ev = await getEvent(eventId);
+
+            if (ev === null) {
+                container.innerHTML = "<p class='text-muted'>Brak wydarzeń do wyświetlenia.</p>";
+                return;
+            } else {
+                      titleInput.value = ev.title                  || '';
+                   locationInput.value = ev.location               || '';
+                descriptionInput.value = ev.description            || '';
+                       dateInput.value = ev.eventDate.slice(0, 16) || '';
+            }
+
+        } catch (err) {
+            console.log(err);
+            container.innerHTML = `<p class="text-danger">` + err + `</p>`;
+        }
+        
+    }
+});

WebApp/ts/eventView.ts

@@ -0,0 +1,168 @@
+import { getEvent, getMyAccount, unhideElementById, getMyRegisteredEventIds } from './generalUseHelpers.js';
+
+const queryString = window.location.search;
+const urlParams = new URLSearchParams(queryString);
+const eventId = urlParams.get('event');
+
+document.addEventListener("DOMContentLoaded", async () => {
+
+    var container   = document.getElementById("mainContainer");
+    const modifyBtn = document.getElementById("editBtn");
+    const removeBtn = document.getElementById("removeBtn");
+    const applyBtn = document.getElementById("applyBtn");
+    const leaveBtn = document.getElementById("leaveBtn");
+    var org_id: number = -1;
+
+    try {
+        var user = await getMyAccount();
+        if (user) {
+            if (user.isOrganisation) {
+                org_id = user.organisationId;
+            }
+            unhideElementById(document, "logout-btn");
+        }
+    } catch {
+        unhideElementById(document, "joinnow-btn");
+        unhideElementById(document, "signin-btn");
+    }
+
+    var thisEvent = null;
+    try {
+        if (eventId) thisEvent = await getEvent(eventId);
+    } catch (err) {
+        if (container !== null) container.innerHTML = `<p class="text-danger">To wydarzenie nie istnieje! <a href="/" style="color:#2898BD;">Powr<77>t -></a></p>`;
+    }
+
+    if (thisEvent == null) {
+        if (container !== null) container.innerHTML = `<p class="text-danger">Błąd we wczytywaniu wydarzenia. <a href="/" style="color:#2898BD;">Powrót -></a></p>`;
+    } else {
+
+        const titleText     = document.getElementById(    "titleText") as HTMLElement;
+        const locationText  = document.getElementById( "locationText") as HTMLElement;
+        const descText      = document.getElementById(     "descText") as HTMLElement;
+        const dateText      = document.getElementById(     "dateText") as HTMLElement;
+        const organizerText = document.getElementById("organizerText") as HTMLElement;
+        const newdateText   = new Date(thisEvent.eventDate).toLocaleDateString('pl-PL');
+        const newtimeText   = new Date(thisEvent.eventDate).toLocaleTimeString('pl-PL');
+
+
+            titleText.innerHTML = thisEvent.title + ` (#${eventId})`;
+         locationText.innerHTML = "Place: " + thisEvent.location;
+             descText.innerHTML = thisEvent.description;
+             dateText.innerHTML = "When: " + newdateText + " " + newtimeText; //thisEvent.eventDate;
+        organizerText.innerHTML = "Organized by: " + thisEvent.organisationName;
+
+        if (org_id == thisEvent.organisationId) {
+            // Użytkownik jest organizacją, która
+            // stworzyła to wydarzenie
+            unhideElementById(document, "editBtn");
+            unhideElementById(document, "removeBtn");
+        } else if (org_id == -1) {
+            // Użytkownik jest wolontariuszem
+            try {
+                const registeredIds = await getMyRegisteredEventIds();
+                const isRegistered = registeredIds.includes(Number(eventId));
+
+                if (isRegistered) {
+                    unhideElementById(document, "leaveBtn");
+                } else {
+                    unhideElementById(document, "applyBtn");
+                }
+            } catch {
+                unhideElementById(document, "applyBtn");
+                (applyBtn as HTMLButtonElement).textContent = "log in to apply";
+                (applyBtn as HTMLButtonElement).disabled = true;
+            }
+            
+        }
+
+        unhideElementById(document, "mainContainer");
+
+    }
+
+    if (modifyBtn) {
+        modifyBtn.addEventListener("click", (e) => {
+            window.location.href = "/modify.html?event=" + eventId;
+        });
+    }
+
+    if (removeBtn) {
+        removeBtn.addEventListener("click", async (e) => {
+            const confirmed = confirm("Really delete?");
+            if (!confirmed) return;
+
+            try {
+                // Wysyła żądanie DELETE do API
+                const response = await fetch(`/api/events/${eventId}`, {
+                    method: "DELETE"
+                });
+
+                if (response.ok) {
+                    alert("Event deleted.");
+                    window.location.href = "/";
+                } else {
+                    alert("Couldn't delete event.");
+                }
+            } catch (err) {
+                alert("Couldn't connect.");
+                console.error(err);
+            }
+        });
+    }
+
+    if (applyBtn) {
+        applyBtn.addEventListener("click", async (e) => {
+            try {
+                const response = await fetch(`/api/events/join/${eventId}`, {
+                    method: "POST",
+                    headers: {
+                        "Content-Type": "application/json"
+                    },
+                });
+
+                const result: {
+                    success: boolean;
+                    error_msg?: string;
+                } = await response.json();
+
+                if (result.success) {
+                    window.location.href = `/view.html?event=${eventId}`;
+                } else {
+                    alert(`Error: ${result.error_msg ?? "Unknown error occurred."}`);
+                }
+            } catch (error) {
+                console.error("Failed to apply:", error);
+                alert("Failed to apply.");
+            }
+        });
+    }
+
+    if (leaveBtn) {
+        leaveBtn.addEventListener("click", async (e) => {
+            try {
+                const response = await fetch(`/api/events/leave/${eventId}`, {
+                    method: "POST",
+                    headers: {
+                        "Content-Type": "application/json"
+                    },
+                });
+
+                const result: {
+                    success: boolean;
+                    error_msg?: string;
+                } = await response.json();
+
+                if (result.success) {
+                    window.location.href = `/view.html?event=${eventId}`;
+                } else {
+                    alert(`Error: ${result.error_msg ?? "Unknown error occurred."}`);
+                }
+
+            } catch (error) {
+                console.error("Failed to leave:", error)
+                alert("Failed to leave.")
+            }
+        });
+    }
+
+});

WebApp/ts/generalUseHelpers.ts

@@ -0,0 +1,55 @@
+interface EventData {
+    title: string;
+    location: string;
+    description: string;
+    eventDate: string;
+    organisationName: string,
+    organisationId: number
+}
+
+interface MyAccount {
+    userId: number;
+    email: string;
+    firstName: string;
+    lastName: string;
+    createdAt: string;
+    isOrganisation: boolean;
+    organisationId: number;
+}
+
+export async function unhideElementById(document: Document, e: string) {
+    var element = document.getElementById(e);
+    if (element) {
+        element.classList.remove('hidden-before-load');
+    }
+}
+
+export async function getEvent(id: string): Promise<EventData> {
+    const res = await fetch("/api/events/" + id);
+    if (!res.ok) {
+        throw Error("To wydarzenie nie istnieje");
+    }
+    const events = await res.json();
+    return events;
+}
+
+export async function getMyAccount(): Promise<MyAccount> {
+    const res = await fetch("/api/auth/my_account");
+    if (!res.ok) {
+        throw Error("Użytkownik niezalogowany!");
+    }
+    const data = await res.json();
+    return data;
+}
+
+export async function getMyRegisteredEventIds(): Promise<number[]> {
+    const res = await fetch("/api/auth/my_events");
+
+    if (!res.ok) {
+        throw Error("Użytkownik niezalogowany!");
+    }
+
+    const events = await res.json();
+
+    return events.map((event: { eventId: number }) => event.eventId);
+}

WebApp/ts/login.ts

@@ -0,0 +1,38 @@
+document.addEventListener("DOMContentLoaded", () => {
+    const form = document.getElementById("loginForm") as HTMLFormElement;
+    const message = document.getElementById("message") as HTMLParagraphElement;
+
+    form.addEventListener("submit", async (e) => {
+        e.preventDefault();
+        message.textContent = "";
+
+        const email = (document.getElementById("email") as HTMLInputElement).value;
+        const password = (document.getElementById("password") as HTMLInputElement).value;
+
+        try {
+            const response = await fetch("/api/auth/login", {
+                method: "POST",
+                headers: {
+                    "Content-Type": "application/json",
+                },
+                body: JSON.stringify({ email, password }),
+            });
+
+            const data = await response.json();
+
+            if (!response.ok) {
+                message.textContent = data.message || "Login failed.";
+                return;
+            }
+
+            document.cookie = `token=${data.token}; path=/; SameSite=Lax; Secure`;
+            message.style.color = "green";
+            message.textContent = "Login successful!";
+
+             window.location.href = "/index.html";
+        } catch (error) {
+            message.textContent = "Something went wrong.";
+            console.error(error);
+        }
+    });
+});

WebApp/wwwroot/create.html

@@ -2,7 +2,7 @@
 <html lang="pl">
 <head>
     <meta charset="UTF-8">
-    <title>Nowe wydarzenie</title>
+    <title>New event</title>
     <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
     <link href="https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800&display=swap" rel="stylesheet">
     <link rel="stylesheet" href="/css/style.css" />
@@ -48,28 +48,29 @@
         <div class="topnav d-flex justify-content-between align-items-center shadow">
             <a href="index.html" class="eventsText m-0 logo text-decoration-none">Lend a Hand</a>
             <div>
-                <button class="button-join">Join now</button>
-                <button class="button-sign">Sign In</button>
+                <button class="button-join hidden-before-load" id="joinnow-btn">Join now</button>
+                <button class="button-sign hidden-before-load" id="signin-btn">Sign In</button>
+                <button class="button-sign hidden-before-load" id="logout-btn">Log out</button>
                 <svg class="position-relative" xmlns="http://www.w3.org/2000/svg" height="50px" viewBox="0 -960 960 960" width="50px" fill="#2898BD"><path d="M234-276q51-39 114-61.5T480-360q69 0 132 22.5T726-276q35-41 54.5-93T800-480q0-133-93.5-226.5T480-800q-133 0-226.5 93.5T160-480q0 59 19.5 111t54.5 93Zm246-164q-59 0-99.5-40.5T340-580q0-59 40.5-99.5T480-720q59 0 99.5 40.5T620-580q0 59-40.5 99.5T480-440Zm0 360q-83 0-156-31.5T197-197q-54-54-85.5-127T80-480q0-83 31.5-156T197-763q54-54 127-85.5T480-880q83 0 156 31.5T763-763q54 54 85.5 127T880-480q0 83-31.5 156T763-197q-54 54-127 85.5T480-80Zm0-80q53 0 100-15.5t86-44.5q-39-29-86-44.5T480-280q-53 0-100 15.5T294-220q39 29 86 44.5T480-160Zm0-360q26 0 43-17t17-43q0-26-17-43t-43-17q-26 0-43 17t-17 43q0 26 17 43t43 17Zm0-60Zm0 360Z" /></svg>
             </div>
         </div>
-        <div class="main">
+        <div class="main hidden-before-load" id="mainContainer">
             <h1 class="mb-4">Create a new event</h1>
 
             <div class="form-group mb-2">
-                <label for="title">Tytuł</label>
+                <label for="title">Title</label>
                 <input id="title" class="form-control input-field" />
             </div>
             <div class="form-group mb-2">
-                <label for="location">Lokalizacja</label>
+                <label for="location">Location</label>
                 <input id="location" class="form-control input-field" />
             </div>
             <div class="form-group mb-2">
-                <label for="description">Opis</label>
+                <label for="description">Description</label>
                 <textarea id="description" class="form-control input-field"></textarea>
             </div>
             <div class="form-group mb-2">
-                <label for="eventDate">Data</label>
+                <label for="eventDate">Date</label>
                 <input id="eventDate" type="datetime-local" class="form-control input-field" />
             </div>
 
@@ -78,6 +79,9 @@
         </div>
 
         <script type="module" src="/js/eventCreate.js"></script>
+        <script type="module" src="/js/generalUseHelpers.js"></script>
+        <script type="module" src="/js/auth.js"></script>
+
 </body>
 
 

WebApp/wwwroot/css/panel.css

@@ -4,6 +4,11 @@
     font-size: 36px;
 }
 
+.hidden-before-load {
+    display: none !important;
+    visibility: hidden !important;
+}
+
 body {
     font-family: 'Segoe UI', sans-serif;
 }
@@ -166,6 +171,7 @@ body {
         width: 99px;
         height: 50px;
         line-height: 1;
+        margin: 0 5px 0 5px;
     }
         #eventList .event-card .remove-btn:hover {
             background-color: #CD4A31;
@@ -176,6 +182,31 @@ body {
             width: 99px;
             height: 50px;
             line-height: 1;
+            margin: 0 5px 0 5px;
+        }
+
+    #eventList .event-card .edit-btn {
+        background-color: #9B9B9B;
+        border: none;
+        border-radius: 30px;
+        color: white;
+        font-size: 1.2rem;
+        width: 99px;
+        height: 50px;
+        line-height: 1;
+        margin: 0 5px 0 5px;
+    }
+
+        #eventList .event-card .edit-btn:hover {
+            background-color: #777;
+            border: none;
+            border-radius: 30px;
+            color: white;
+            font-size: 1.2rem;
+            width: 99px;
+            height: 50px;
+            line-height: 1;
+            margin: 0 5px 0 5px;
         }
 
 .center-text {

WebApp/wwwroot/css/site.css

@@ -2,6 +2,11 @@ html {
   font-size: 14px;
 }
 
+.hidden-before-load {
+    display: none !important;
+    visibility: hidden !important;
+}
+
 @media (min-width: 768px) {
   html {
     font-size: 16px;

WebApp/wwwroot/css/style.css

@@ -1,6 +1,12 @@
 body {
     color: #2898BD;
 }
+
+.hidden-before-load {
+    display: none !important;
+    visibility: hidden !important;
+}
+
 .input-field {
     border-radius: 10px;
     padding: 10px;

WebApp/wwwroot/index.html

@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!DOCTYPE html>
 <html lang="pl">
 <head>
 	<meta charset="UTF-8" />
@@ -46,8 +46,9 @@
 		<div class="topnav d-flex justify-content-between align-items-center shadow">
 			<a href="index.html" class="eventsText m-0 logo text-decoration-none">Lend a Hand</a>
 			<div>
-				<button class="button-join">Join now</button>
-				<button class="button-sign">Sign In</button>
+				<button class="button-join hidden-before-load" id="joinnow-btn">Join now</button>
+				<button class="button-sign hidden-before-load" id="signin-btn">Sign In</button>
+				<button class="button-sign hidden-before-load" id="logout-btn">Log out</button>
 				<svg class="position-relative" xmlns="http://www.w3.org/2000/svg" height="50px" viewBox="0 -960 960 960" width="50px" fill="#2898BD"><path d="M234-276q51-39 114-61.5T480-360q69 0 132 22.5T726-276q35-41 54.5-93T800-480q0-133-93.5-226.5T480-800q-133 0-226.5 93.5T160-480q0 59 19.5 111t54.5 93Zm246-164q-59 0-99.5-40.5T340-580q0-59 40.5-99.5T480-720q59 0 99.5 40.5T620-580q0 59-40.5 99.5T480-440Zm0 360q-83 0-156-31.5T197-197q-54-54-85.5-127T80-480q0-83 31.5-156T197-763q54-54 127-85.5T480-880q83 0 156 31.5T763-763q54 54 85.5 127T880-480q0 83-31.5 156T763-197q-54 54-127 85.5T480-80Zm0-80q53 0 100-15.5t86-44.5q-39-29-86-44.5T480-280q-53 0-100 15.5T294-220q39 29 86 44.5T480-160Zm0-360q26 0 43-17t17-43q0-26-17-43t-43-17q-26 0-43 17t-17 43q0 26 17 43t43 17Zm0-60Zm0 360Z" /></svg>
 			</div>
 		</div>
@@ -55,7 +56,7 @@
 		<!-- Main content -->
 		<div class="main">
 			<div class="position-relative search-bar">
-				<input type="text" class="form-control pe-5" placeholder="" />
+				<input type="text" class="form-control pe-5" placeholder="" id="searchbar" />
 				<span class="position-absolute top-50 end-0 translate-middle-y me-3">
 					<svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#2898BD"><path d="M784-120 532-372q-30 24-69 38t-83 14q-109 0-184.5-75.5T120-580q0-109 75.5-184.5T380-840q109 0 184.5 75.5T640-580q0 44-14 83t-38 69l252 252-56 56ZM380-400q75 0 127.5-52.5T560-580q0-75-52.5-127.5T380-760q-75 0-127.5 52.5T200-580q0 75 52.5 127.5T380-400Z" /></svg>
 				</span>
@@ -71,25 +72,26 @@
 						<button class="btn btn-link" onclick="">
 							<svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#2898BD"><path d="M440-120v-240h80v80h320v80H520v80h-80Zm-320-80v-80h240v80H120Zm160-160v-80H120v-80h160v-80h80v240h-80Zm160-80v-80h400v80H440Zm160-160v-240h80v80h160v80H680v80h-80Zm-480-80v-80h400v80H120Z" /></svg>
 						</button>
-						<button class="btn btn-link" onclick=""><svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#2898BD"><path d="M320-440v-287L217-624l-57-56 200-200 200 200-57 56-103-103v287h-80ZM600-80 400-280l57-56 103 103v-287h80v287l103-103 57 56L600-80Z" /></svg></button>
+						<button class="btn btn-link" id="list-sort-btn" onclick=""><svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#2898BD"><path d="M320-440v-287L217-624l-57-56 200-200 200 200-57 56-103-103v287h-80ZM600-80 400-280l57-56 103 103v-287h80v287l103-103 57 56L600-80Z" /></svg></button>
 					</span>
 				</div>
 
 				<div id="eventList" class="d-grid gap-3">
 					<!-- Karty wydarzeń będą ładowane tutaj -->
 					<div class="event-card filled">
-						<span>Event Title</span>
-						<button class="remove-btn delete-btn" data-id="5"><svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#FFFFFF"><path d="M280-440h400v-80H280v80ZM480-80q-83 0-156-31.5T197-197q-54-54-85.5-127T80-480q0-83 31.5-156T197-763q54-54 127-85.5T480-880q83 0 156 31.5T763-763q54 54 85.5 127T880-480q0 83-31.5 156T763-197q-54 54-127 85.5T480-80Zm0-80q134 0 227-93t93-227q0-134-93-227t-227-93q-134 0-227 93t-93 227q0 134 93 227t227 93Zm0-320Z" /></svg></button> <!-- Przyciski usuwania z ID -->
+						<span>Loading events... please wait.</span>
 					</div>
 				</div>
 			</div>
 
 			<script type="module" src="/js/eventList.js"></script>
 			<script type="module" src="/js/eventDelete.js"></script>
+			<script type="module" src="/js/generalUseHelpers.js"></script>
 
 		</div>
-		<a href="/create.html" class="button-add mt-xl-auto rounded-5 align-content-center center-text">
+		<a href="/create.html" class="button-add mt-xl-auto rounded-5 align-content-center center-text hidden-before-load" id="addnewevent-btn">
 			<svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#FFFFFF"><path d="M440-440H200v-80h240v-240h80v240h240v80H520v240h-80v-240Z" /></svg>
 		</a>
+		<script type="module" src="/js/auth.js"></script>
 </body>
 </html>

WebApp/wwwroot/js/auth.js

@@ -0,0 +1,56 @@
+"use strict";
+// /js/auth.ts
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+function deleteCookie(name) {
+    document.cookie = `${name}=; path=/; expires=Thu, 01 Jan 1970 00:00:00 GMT`;
+}
+function logoutUser() {
+    return __awaiter(this, void 0, void 0, function* () {
+        yield fetch("/api/auth/logout", {
+            method: "POST",
+            headers: {
+                "Content-Type": "application/json",
+            },
+        });
+        deleteCookie('token');
+        window.location.href = "/index.html";
+    });
+}
+function redirectToLogin() {
+    window.location.href = 'login.html';
+}
+function checkAuth() {
+    // Basic auth check via presence of token cookie
+    return document.cookie.includes('token=');
+}
+function setupAuthUI() {
+    const joinNowBtn = document.getElementById('joinnow-btn');
+    const signInBtn = document.getElementById('signin-btn');
+    const logoutBtn = document.getElementById('logout-btn');
+    const isAuthenticated = checkAuth();
+    if (joinNowBtn) {
+        joinNowBtn.classList.toggle('d-none', isAuthenticated);
+        joinNowBtn.addEventListener('click', redirectToLogin);
+    }
+    if (signInBtn) {
+        signInBtn.classList.toggle('d-none', isAuthenticated);
+        signInBtn.addEventListener('click', redirectToLogin);
+    }
+    if (logoutBtn) {
+        logoutBtn.classList.toggle('d-none', !isAuthenticated);
+        logoutBtn.addEventListener('click', (e) => {
+            e.preventDefault();
+            logoutUser();
+        });
+    }
+}
+// Initialize on load
+document.addEventListener('DOMContentLoaded', setupAuthUI);

WebApp/wwwroot/js/eventCreate.js

@@ -1,4 +1,3 @@
-"use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
     function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
@@ -8,7 +7,7 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
-console.log("TypeScript działa!");
+import { getMyAccount, unhideElementById } from './generalUseHelpers.js';
 function createEvent() {
     return __awaiter(this, void 0, void 0, function* () {
         // Pobieranie danych z formularza
@@ -16,20 +15,17 @@ function createEvent() {
         const location = document.getElementById('location').value;
         const description = document.getElementById('description').value;
         const eventDateRaw = document.getElementById('eventDate').value;
-        const organisationIdRaw = document.getElementById('organisationId').value;
         // Walidacja prostych pól
-        if (!title || !location || !eventDateRaw || !organisationIdRaw) {
-            alert("Uzupełnij wszystkie wymagane pola!");
+        if (!title || !location || !eventDateRaw) {
+            alert("Please fill out all of the required fields!");
             return;
         }
         const eventDate = new Date(eventDateRaw).toISOString();
-        const organisationId = parseInt(organisationIdRaw);
         const payload = {
             title,
             location,
             description,
             eventDate,
-            organisationId
         };
         try {
             const response = yield fetch('/api/events', {
@@ -41,21 +37,32 @@ function createEvent() {
                 const errorText = yield response.text();
                 throw new Error(errorText);
             }
-            alert("Wydarzenie zostało utworzone!");
+            alert("Event created successfully!");
             window.location.href = "/"; // Przekierowanie do strony głównej
         }
         catch (error) {
-            console.error("Błąd podczas tworzenia:", error);
-            alert("Nie udało się utworzyć wydarzenia: " + error);
+            console.error("Couldn't create event:", error);
+            alert("Couldn't create new event: " + error);
         }
     });
 }
-document.addEventListener("DOMContentLoaded", () => {
+document.addEventListener("DOMContentLoaded", () => __awaiter(void 0, void 0, void 0, function* () {
     const saveBtn = document.getElementById("saveBtn");
+    var user = yield getMyAccount();
+    if (user) {
+        if (user.isOrganisation) {
+            unhideElementById(document, "mainContainer");
+        }
+        unhideElementById(document, "logout-btn");
+    }
+    else {
+        unhideElementById(document, "joinnow-btn");
+        unhideElementById(document, "signin-btn");
+    }
     if (saveBtn) {
         saveBtn.addEventListener("click", (e) => {
             e.preventDefault();
             createEvent();
         });
     }
-});
+}));

WebApp/wwwroot/js/eventDelete.js

@@ -12,11 +12,16 @@ document.addEventListener("DOMContentLoaded", () => {
     // Obsługuje kliknięcie na przycisk "Usuń"
     document.body.addEventListener("click", (e) => __awaiter(void 0, void 0, void 0, function* () {
         const target = e.target;
-        if (!target.matches(".delete-btn"))
-            return; // Sprawdza, czy kliknięto przycisk "Usuń"
+        if (!target.matches(".mod-btn"))
+            return; // Sprawdza, czy kliknięto przycisk "Usuń" lub "Edytuj"
         const id = target.getAttribute("data-id"); // Pobiera ID wydarzenia
         if (!id)
             return;
+        switch (target.id) {
+            case "edit-btn":
+                window.location.href = "/modify.html?event=" + id;
+                break;
+            case "remove-btn":
                 const confirmed = confirm("Na pewno chcesz usunąć to wydarzenie?"); // Potwierdzenie usunięcia
                 if (!confirmed)
                     return;
@@ -39,5 +44,7 @@ document.addEventListener("DOMContentLoaded", () => {
                     alert("Błąd połączenia z serwerem.");
                     console.error(err);
                 }
+                break;
+        }
     }));
 });

WebApp/wwwroot/js/eventList.js

@@ -1,4 +1,3 @@
-"use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
     function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
@@ -8,15 +7,49 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
-document.addEventListener("DOMContentLoaded", () => __awaiter(void 0, void 0, void 0, function* () {
+import { getMyAccount, unhideElementById } from './generalUseHelpers.js';
+var isAscending = false;
+function toggleListSortOrder(org_id) {
+    isAscending = !isAscending;
+    loadEvents(org_id);
+}
+function getEvents(titleOrDescription) {
+    return __awaiter(this, void 0, void 0, function* () {
+        var res;
+        if (titleOrDescription == null) {
+            res = yield fetch("/api/events" + (isAscending ? "?sort=asc" : ""));
+            if (!res.ok)
+                throw new Error("Błąd pobierania wydarzeń");
+        }
+        else {
+            const payload = {
+                titleOrDescription
+            };
+            res = yield fetch('/api/events/search', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify(payload)
+            });
+            if (!res.ok)
+                throw new Error("Błąd wyszukiwania wydarzeń");
+        }
+        const events = yield res.json();
+        return events;
+    });
+}
+function loadEvents(org_id, evs) {
+    return __awaiter(this, void 0, void 0, function* () {
         const container = document.getElementById("eventList");
         if (!container)
             return;
+        var events;
         try {
-        const res = yield fetch("/api/events");
-        if (!res.ok)
-            throw new Error("Błąd pobierania wydarzeń");
-        const events = yield res.json();
+            if (evs == null) {
+                events = yield getEvents();
+            }
+            else {
+                events = yield evs;
+            }
             if (events.length === 0) {
                 container.innerHTML = "<p class='text-muted'>Brak wydarzeń do wyświetlenia.</p>";
                 return;
@@ -26,10 +59,30 @@ document.addEventListener("DOMContentLoaded", () => __awaiter(void 0, void 0, vo
             for (const ev of events) {
                 const card = document.createElement("div");
                 card.className = "event-card filled";
+
+                let formattedDate = new Intl.DateTimeFormat('en-US', {
+                    weekday: 'long',
+                    year: 'numeric',
+                    month: 'long',
+                    day: 'numeric' // "1"
+                }).format(new Date(ev.eventDate));
+
                 card.innerHTML = `
-                <span>${ev.title}</span>
-                <button class="remove-btn delete-btn" data-id="${ev.eventId}"><svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#FFFFFF"><path d="M280-440h400v-80H280v80ZM480-80q-83 0-156-31.5T197-197q-54-54-85.5-127T80-480q0-83 31.5-156T197-763q54-54 127-85.5T480-880q83 0 156 31.5T763-763q54 54 85.5 127T880-480q0 83-31.5 156T763-197q-54 54-127 85.5T480-80Zm0-80q134 0 227-93t93-227q0-134-93-227t-227-93q-134 0-227 93t-93 227q0 134 93 227t227 93Zm0-320Z"/></svg></button>
-            `;
+                <span>
+                    <a href="/view.html?event=${ev.eventId}" style="color: #2898BD">${ev.title}</a>
+                    <p style="margin: 0">👥 ${ev.organisation} | 📍 ${ev.location} | 📅 ${formattedDate}</p>
+                </span>`;
+                if (org_id == ev.organisationId) {
+                    card.innerHTML += `
+                <div>
+                    <button class="edit-btn mod-btn" data-id="${ev.eventId}" id="edit-btn">
+                        <svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="#FFFFFF"><path d="M200-200h57l391-391-57-57-391 391v57Zm-80 80v-170l528-527q12-11 26.5-17t30.5-6q16 0 31 6t26 18l55 56q12 11 17.5 26t5.5 30q0 16-5.5 30.5T817-647L290-120H120Zm640-584-56-56 56 56Zm-141 85-28-29 57 57-29-28Z"/></svg>
+                    </button>
+                    <button class="remove-btn mod-btn" data-id="${ev.eventId}" id="remove-btn">
+                        <svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#FFFFFF"><path d="M280-440h400v-80H280v80ZM480-80q-83 0-156-31.5T197-197q-54-54-85.5-127T80-480q0-83 31.5-156T197-763q54-54 127-85.5T480-880q83 0 156 31.5T763-763q54 54 85.5 127T880-480q0 83-31.5 156T763-197q-54 54-127 85.5T480-80Zm0-80q134 0 227-93t93-227q0-134-93-227t-227-93q-134 0-227 93t-93 227q0 134 93 227t227 93Zm0-320Z"/></svg>
+                    </button>
+                </div>`;
+                }
                 container.appendChild(card);
             }
         }
@@ -37,4 +90,39 @@ document.addEventListener("DOMContentLoaded", () => __awaiter(void 0, void 0, vo
             container.innerHTML = `<p class="text-danger">Błąd ładowania danych.</p>`;
             console.error(err);
         }
+    });
+}
+document.addEventListener("DOMContentLoaded", () => __awaiter(void 0, void 0, void 0, function* () {
+    var org_id = -1;
+    try {
+        var user = yield getMyAccount();
+        if (user) {
+            if (user.isOrganisation) {
+                unhideElementById(document, "mainContainer");
+                unhideElementById(document, "addnewevent-btn");
+                org_id = user.organisationId;
+            }
+            unhideElementById(document, "logout-btn");
+        }
+    }
+    catch (_a) {
+        // console.log("User not signed in. Failing gracefully.");
+        unhideElementById(document, "joinnow-btn");
+        unhideElementById(document, "signin-btn");
+    }
+    loadEvents(org_id);
+    // listen for clicks
+    const listSortToggleButton = document.getElementById("list-sort-btn");
+    if (listSortToggleButton) {
+        listSortToggleButton.addEventListener("click", () => toggleListSortOrder(org_id));
+    }
+    // and for enter in search bar
+    const searchBar = document.getElementById('searchbar');
+    searchBar.addEventListener('keydown', (event) => {
+        if (event.key === 'Enter') {
+            // console.log('Enter key pressed!');
+            var searchResults = getEvents(searchBar.value);
+            loadEvents(org_id, searchResults);
+        }
+    });
 }));

WebApp/wwwroot/js/eventModify.js

@@ -0,0 +1,97 @@
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+import { getEvent, getMyAccount, unhideElementById } from './generalUseHelpers.js';
+const queryString = window.location.search;
+const urlParams = new URLSearchParams(queryString);
+const eventId = urlParams.get('event');
+function modifyEvent() {
+    return __awaiter(this, void 0, void 0, function* () {
+        // Pobieranie danych z formularza
+        const title = document.getElementById('title').value;
+        const location = document.getElementById('location').value;
+        const description = document.getElementById('description').value;
+        const eventDateRaw = document.getElementById('eventDate').value;
+        // Walidacja prostych pól
+        if (!title || !location || !eventDateRaw) {
+            alert("Please fill out all of the required fields!");
+            return;
+        }
+        const eventDate = new Date(eventDateRaw).toISOString();
+        const payload = {
+            title,
+            location,
+            description,
+            eventDate,
+        };
+        try {
+            const response = yield fetch('/api/events/' + eventId, {
+                method: 'PUT',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify(payload)
+            });
+            if (!response.ok) {
+                const errorText = yield response.text();
+                throw new Error(errorText);
+            }
+            alert("Wydarzenie zmodyfikowane!");
+            window.location.href = "/"; // Przekierowanie do strony głównej
+        }
+        catch (error) {
+            console.error("Błąd podczas modyfikowania:", error);
+            alert("Nie udało się zmodyfikować wydarzenia: " + error);
+        }
+    });
+}
+document.addEventListener("DOMContentLoaded", () => __awaiter(void 0, void 0, void 0, function* () {
+    var container = document.getElementById("mainContainer");
+    const saveBtn = document.getElementById("saveBtn");
+    try {
+        var user = yield getMyAccount();
+        if (user) {
+            if (user.isOrganisation) {
+                unhideElementById(document, "mainContainer");
+            }
+            unhideElementById(document, "logout-btn");
+        }
+    }
+    catch (_a) {
+        unhideElementById(document, "joinnow-btn");
+        unhideElementById(document, "signin-btn");
+    }
+    if (saveBtn) {
+        saveBtn.addEventListener("click", (e) => {
+            e.preventDefault();
+            modifyEvent();
+        });
+    }
+    if (eventId !== null && container !== null) {
+        try {
+            const titleInput = document.getElementById('title');
+            const locationInput = document.getElementById('location');
+            const descriptionInput = document.getElementById('description');
+            const dateInput = document.getElementById('eventDate');
+            var ev = yield getEvent(eventId);
+            if (ev === null) {
+                container.innerHTML = "<p class='text-muted'>Brak wydarzeń do wyświetlenia.</p>";
+                return;
+            }
+            else {
+                titleInput.value = ev.title || '';
+                locationInput.value = ev.location || '';
+                descriptionInput.value = ev.description || '';
+                dateInput.value = ev.eventDate.slice(0, 16) || '';
+            }
+        }
+        catch (err) {
+            console.log(err);
+            container.innerHTML = `<p class="text-danger">` + err + `</p>`;
+        }
+    }
+}));

WebApp/wwwroot/js/eventView.js

@@ -0,0 +1,163 @@
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+import { getEvent, getMyAccount, unhideElementById, getMyRegisteredEventIds } from './generalUseHelpers.js';
+const queryString = window.location.search;
+const urlParams = new URLSearchParams(queryString);
+const eventId = urlParams.get('event');
+document.addEventListener("DOMContentLoaded", () => __awaiter(void 0, void 0, void 0, function* () {
+    var container = document.getElementById("mainContainer");
+    const modifyBtn = document.getElementById("editBtn");
+    const removeBtn = document.getElementById("removeBtn");
+    const applyBtn = document.getElementById("applyBtn");
+    const leaveBtn = document.getElementById("leaveBtn");
+    var org_id = -1;
+    try {
+        var user = yield getMyAccount();
+        if (user) {
+            if (user.isOrganisation) {
+                org_id = user.organisationId;
+            }
+            unhideElementById(document, "logout-btn");
+        }
+    }
+    catch (_a) {
+        unhideElementById(document, "joinnow-btn");
+        unhideElementById(document, "signin-btn");
+    }
+    var thisEvent = null;
+    try {
+        if (eventId)
+            thisEvent = yield getEvent(eventId);
+    }
+    catch (err) {
+        if (container !== null)
+            container.innerHTML = `<p class="text-danger">To wydarzenie nie istnieje! <a href="/" style="color:#2898BD;">Powr<77>t -></a></p>`;
+    }
+    if (thisEvent == null) {
+        if (container !== null)
+            container.innerHTML = `<p class="text-danger">Błąd we wczytywaniu wydarzenia. <a href="/" style="color:#2898BD;">Powrót -></a></p>`;
+    }
+    else {
+        const titleText = document.getElementById("titleText");
+        const locationText = document.getElementById("locationText");
+        const descText = document.getElementById("descText");
+        const dateText = document.getElementById("dateText");
+        const organizerText = document.getElementById("organizerText");
+        const newdateText = new Date(thisEvent.eventDate).toLocaleDateString('pl-PL');
+        const newtimeText = new Date(thisEvent.eventDate).toLocaleTimeString('pl-PL');
+        titleText.innerHTML = thisEvent.title + ` (#${eventId})`;
+        locationText.innerHTML = "Place: " + thisEvent.location;
+        descText.innerHTML = thisEvent.description;
+        dateText.innerHTML = "When: " + newdateText + " " + newtimeText; //thisEvent.eventDate;
+        organizerText.innerHTML = "Organized by: " + thisEvent.organisationName;
+        if (org_id == thisEvent.organisationId) {
+            // Użytkownik jest organizacją, która
+            // stworzyła to wydarzenie
+            unhideElementById(document, "editBtn");
+            unhideElementById(document, "removeBtn");
+        }
+        else if (org_id == -1) {
+            // Użytkownik jest wolontariuszem
+            try {
+                const registeredIds = yield getMyRegisteredEventIds();
+                const isRegistered = registeredIds.includes(Number(eventId));
+                if (isRegistered) {
+                    unhideElementById(document, "leaveBtn");
+                }
+                else {
+                    unhideElementById(document, "applyBtn");
+                }
+            }
+            catch (_b) {
+                unhideElementById(document, "applyBtn");
+                applyBtn.textContent = "log in to apply";
+                applyBtn.disabled = true;
+            }
+        }
+        unhideElementById(document, "mainContainer");
+    }
+    if (modifyBtn) {
+        modifyBtn.addEventListener("click", (e) => {
+            window.location.href = "/modify.html?event=" + eventId;
+        });
+    }
+    if (removeBtn) {
+        removeBtn.addEventListener("click", (e) => __awaiter(void 0, void 0, void 0, function* () {
+            const confirmed = confirm("Really delete?");
+            if (!confirmed)
+                return;
+            try {
+                // Wysyła żądanie DELETE do API
+                const response = yield fetch(`/api/events/${eventId}`, {
+                    method: "DELETE"
+                });
+                if (response.ok) {
+                    alert("Event deleted.");
+                    window.location.href = "/";
+                }
+                else {
+                    alert("Couldn't delete event.");
+                }
+            }
+            catch (err) {
+                alert("Couldn't connect.");
+                console.error(err);
+            }
+        }));
+    }
+    if (applyBtn) {
+        applyBtn.addEventListener("click", (e) => __awaiter(void 0, void 0, void 0, function* () {
+            var _c;
+            try {
+                const response = yield fetch(`/api/events/join/${eventId}`, {
+                    method: "POST",
+                    headers: {
+                        "Content-Type": "application/json"
+                    },
+                });
+                const result = yield response.json();
+                if (result.success) {
+                    window.location.href = `/view.html?event=${eventId}`;
+                }
+                else {
+                    alert(`Error: ${(_c = result.error_msg) !== null && _c !== void 0 ? _c : "Unknown error occurred."}`);
+                }
+            }
+            catch (error) {
+                console.error("Failed to apply:", error);
+                alert("Failed to apply.");
+            }
+        }));
+    }
+    if (leaveBtn) {
+        leaveBtn.addEventListener("click", (e) => __awaiter(void 0, void 0, void 0, function* () {
+            var _d;
+            try {
+                const response = yield fetch(`/api/events/leave/${eventId}`, {
+                    method: "POST",
+                    headers: {
+                        "Content-Type": "application/json"
+                    },
+                });
+                const result = yield response.json();
+                if (result.success) {
+                    window.location.href = `/view.html?event=${eventId}`;
+                }
+                else {
+                    alert(`Error: ${(_d = result.error_msg) !== null && _d !== void 0 ? _d : "Unknown error occurred."}`);
+                }
+            }
+            catch (error) {
+                console.error("Failed to leave:", error);
+                alert("Failed to leave.");
+            }
+        }));
+    }
+}));

WebApp/wwwroot/js/generalUseHelpers.js

@@ -0,0 +1,47 @@
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+export function unhideElementById(document, e) {
+    return __awaiter(this, void 0, void 0, function* () {
+        var element = document.getElementById(e);
+        if (element) {
+            element.classList.remove('hidden-before-load');
+        }
+    });
+}
+export function getEvent(id) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const res = yield fetch("/api/events/" + id);
+        if (!res.ok) {
+            throw Error("To wydarzenie nie istnieje");
+        }
+        const events = yield res.json();
+        return events;
+    });
+}
+export function getMyAccount() {
+    return __awaiter(this, void 0, void 0, function* () {
+        const res = yield fetch("/api/auth/my_account");
+        if (!res.ok) {
+            throw Error("Użytkownik niezalogowany!");
+        }
+        const data = yield res.json();
+        return data;
+    });
+}
+export function getMyRegisteredEventIds() {
+    return __awaiter(this, void 0, void 0, function* () {
+        const res = yield fetch("/api/auth/my_events");
+        if (!res.ok) {
+            throw Error("Użytkownik niezalogowany!");
+        }
+        const events = yield res.json();
+        return events.map((event) => event.eventId);
+    });
+}

WebApp/wwwroot/js/login.js

@@ -0,0 +1,42 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+document.addEventListener("DOMContentLoaded", () => {
+    const form = document.getElementById("loginForm");
+    const message = document.getElementById("message");
+    form.addEventListener("submit", (e) => __awaiter(void 0, void 0, void 0, function* () {
+        e.preventDefault();
+        message.textContent = "";
+        const email = document.getElementById("email").value;
+        const password = document.getElementById("password").value;
+        try {
+            const response = yield fetch("/api/auth/login", {
+                method: "POST",
+                headers: {
+                    "Content-Type": "application/json",
+                },
+                body: JSON.stringify({ email, password }),
+            });
+            const data = yield response.json();
+            if (!response.ok) {
+                message.textContent = data.message || "Login failed.";
+                return;
+            }
+            document.cookie = `token=${data.token}; path=/; SameSite=Lax; Secure`;
+            message.style.color = "green";
+            message.textContent = "Login successful!";
+            window.location.href = "/index.html";
+        }
+        catch (error) {
+            message.textContent = "Something went wrong.";
+            console.error(error);
+        }
+    }));
+});

WebApp/wwwroot/login.html

@@ -0,0 +1,91 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="UTF-8">
+    <title>Sign in</title>
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
+    <link href="https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800&display=swap" rel="stylesheet">
+    <link rel="stylesheet" href="/css/style.css" />
+    <link rel="stylesheet" href="/css/panel.css" />
+</head>
+
+
+
+<body class="bg-light">
+    <div class="">
+        <!-- Sidebar -->
+        <div class="sidebar">
+            <div class="text-center mb-4">
+            </div>
+            <nav class="sidebar d-flex flex-column align-items-center pt-3">
+                <div class="icon-box my-2">
+                    <a href="index.html" class="nav-link text-info mb-3">
+                        <svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#2898BD"><path d="M240-200h120v-240h240v240h120v-360L480-740 240-560v360Zm-80 80v-480l320-240 320 240v480H520v-240h-80v240H160Zm320-350Z" /></svg>
+                        <br /><h8 class="iconText">Home</h8>
+                    </a>
+                </div>
+                <div class="icon-box my-2">
+                    <a href="#" class="nav-link text-info mb-3">
+                        <svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#2898BD"><path d="M880-80 720-240H320q-33 0-56.5-23.5T240-320v-40h440q33 0 56.5-23.5T760-440v-280h40q33 0 56.5 23.5T880-640v560ZM160-473l47-47h393v-280H160v327ZM80-280v-520q0-33 23.5-56.5T160-880h440q33 0 56.5 23.5T680-800v280q0 33-23.5 56.5T600-440H240L80-280Zm80-240v-280 280Z" /></svg>
+                        <br /><h8 class="iconText">Chats</h8>
+                    </a>
+                </div>
+                <div class="icon-box my-2">
+                    <a href="#" class="nav-link text-info mb-3">
+                        <svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#2898BD"><path d="M580-240q-42 0-71-29t-29-71q0-42 29-71t71-29q42 0 71 29t29 71q0 42-29 71t-71 29ZM200-80q-33 0-56.5-23.5T120-160v-560q0-33 23.5-56.5T200-800h40v-80h80v80h320v-80h80v80h40q33 0 56.5 23.5T840-720v560q0 33-23.5 56.5T760-80H200Zm0-80h560v-400H200v400Zm0-480h560v-80H200v80Zm0 0v-80 80Z" /></svg>
+                        <br /><h8 class="iconText">Calendar</h8>
+                    </a>
+                </div>
+                <div class="icon-box mt-auto mb-4">
+                    <a href="#" class="nav-link text-info mb-3">
+                        <svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#2898BD"><path d="m370-80-16-128q-13-5-24.5-12T307-235l-119 50L78-375l103-78q-1-7-1-13.5v-27q0-6.5 1-13.5L78-585l110-190 119 50q11-8 23-15t24-12l16-128h220l16 128q13 5 24.5 12t22.5 15l119-50 110 190-103 78q1 7 1 13.5v27q0 6.5-2 13.5l103 78-110 190-118-50q-11 8-23 15t-24 12L590-80H370Zm70-80h79l14-106q31-8 57.5-23.5T639-327l99 41 39-68-86-65q5-14 7-29.5t2-31.5q0-16-2-31.5t-7-29.5l86-65-39-68-99 42q-22-23-48.5-38.5T533-694l-13-106h-79l-14 106q-31 8-57.5 23.5T321-633l-99-41-39 68 86 64q-5 15-7 30t-2 32q0 16 2 31t7 30l-86 65 39 68 99-42q22 23 48.5 38.5T427-266l13 106Zm42-180q58 0 99-41t41-99q0-58-41-99t-99-41q-59 0-99.5 41T342-480q0 58 40.5 99t99.5 41Zm-2-140Z" /></svg>
+                        <br /><h8 class="iconText">Settings</h8>
+                    </a>
+                </div>
+            </nav>
+        </div>
+        <!-- Top Nav -->
+        <div class="topnav d-flex justify-content-between align-items-center shadow">
+            <a href="index.html" class="eventsText m-0 logo text-decoration-none">Lend a Hand</a>
+            <div>
+                <button class="button-join hidden-before-load" id="joinnow-btn">Join now</button>
+                <button class="button-sign hidden-before-load" id="signin-btn">Sign In</button>
+                <button class="button-sign hidden-before-load" id="logout-btn">Log out</button>
+                <svg class="position-relative" xmlns="http://www.w3.org/2000/svg" height="50px" viewBox="0 -960 960 960" width="50px" fill="#2898BD"><path d="M234-276q51-39 114-61.5T480-360q69 0 132 22.5T726-276q35-41 54.5-93T800-480q0-133-93.5-226.5T480-800q-133 0-226.5 93.5T160-480q0 59 19.5 111t54.5 93Zm246-164q-59 0-99.5-40.5T340-580q0-59 40.5-99.5T480-720q59 0 99.5 40.5T620-580q0 59-40.5 99.5T480-440Zm0 360q-83 0-156-31.5T197-197q-54-54-85.5-127T80-480q0-83 31.5-156T197-763q54-54 127-85.5T480-880q83 0 156 31.5T763-763q54 54 85.5 127T880-480q0 83-31.5 156T763-197q-54 54-127 85.5T480-80Zm0-80q53 0 100-15.5t86-44.5q-39-29-86-44.5T480-280q-53 0-100 15.5T294-220q39 29 86 44.5T480-160Zm0-360q26 0 43-17t17-43q0-26-17-43t-43-17q-26 0-43 17t-17 43q0 26 17 43t43 17Zm0-60Zm0 360Z" /></svg>
+            </div>
+        </div>
+        <div class="main" id="mainContainer">
+            <h1 class="mb-4">Sign in to your organizational/volunteer account</h1>
+
+            <form id="loginForm">
+
+                <div class="form-group mb-2">
+                    <label for="email">Login</label>
+                    <input type="email" id="email" class="form-control input-field" required />
+                </div>
+                <div class="form-group mb-2">
+                    <label for="password">Password</label>
+                    <input type="password" id="password" class="form-control input-field" required />
+                </div>
+
+                <br />
+
+                <button id="logInBtn" class="button" type="submit">
+                    <span>Log in</span>
+                    <span>&#11166;</span>
+                </button>
+                <button id="signUpBtn" class="button" type="button" onclick="alert('Coming soon!')">
+                    <span>Sign up</span>
+                    <span>&#11166;</span>
+                </button>
+                <p id="message" style="color: red;"></p>
+
+            </form>
+        </div>
+
+        <script type="module" src="/js/login.js"></script> <!-- defer? -->
+        <script type="module" src="/js/generalUseHelpers.js"></script>
+        <script type="module" src="/js/auth.js"></script>
+</body>
+
+</html>

WebApp/wwwroot/modify.html

@@ -0,0 +1,89 @@
+<!DOCTYPE html>
+<html lang="pl">
+<head>
+    <meta charset="UTF-8">
+    <title>Modify existing event</title>
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
+    <link href="https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800&display=swap" rel="stylesheet">
+    <link rel="stylesheet" href="/css/style.css" />
+    <link rel="stylesheet" href="/css/panel.css" />
+</head>
+
+
+
+<body class="bg-light">
+    <div class="">
+        <!-- Sidebar -->
+        <div class="sidebar">
+            <div class="text-center mb-4">
+            </div>
+            <nav class="sidebar d-flex flex-column align-items-center pt-3">
+                <div class="icon-box my-2">
+                    <a href="index.html" class="nav-link text-info mb-3">
+                        <svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#2898BD"><path d="M240-200h120v-240h240v240h120v-360L480-740 240-560v360Zm-80 80v-480l320-240 320 240v480H520v-240h-80v240H160Zm320-350Z" /></svg>
+                        <br /><h8 class="iconText">Home</h8>
+                    </a>
+                </div>
+                <div class="icon-box my-2">
+                    <a href="#" class="nav-link text-info mb-3">
+                        <svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#2898BD"><path d="M880-80 720-240H320q-33 0-56.5-23.5T240-320v-40h440q33 0 56.5-23.5T760-440v-280h40q33 0 56.5 23.5T880-640v560ZM160-473l47-47h393v-280H160v327ZM80-280v-520q0-33 23.5-56.5T160-880h440q33 0 56.5 23.5T680-800v280q0 33-23.5 56.5T600-440H240L80-280Zm80-240v-280 280Z" /></svg>
+                        <br /><h8 class="iconText">Chats</h8>
+                    </a>
+                </div>
+                <div class="icon-box my-2">
+                    <a href="#" class="nav-link text-info mb-3">
+                        <svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#2898BD"><path d="M580-240q-42 0-71-29t-29-71q0-42 29-71t71-29q42 0 71 29t29 71q0 42-29 71t-71 29ZM200-80q-33 0-56.5-23.5T120-160v-560q0-33 23.5-56.5T200-800h40v-80h80v80h320v-80h80v80h40q33 0 56.5 23.5T840-720v560q0 33-23.5 56.5T760-80H200Zm0-80h560v-400H200v400Zm0-480h560v-80H200v80Zm0 0v-80 80Z" /></svg>
+                        <br /><h8 class="iconText">Calendar</h8>
+                    </a>
+                </div>
+                <div class="icon-box mt-auto mb-4">
+                    <a href="#" class="nav-link text-info mb-3">
+                        <svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#2898BD"><path d="m370-80-16-128q-13-5-24.5-12T307-235l-119 50L78-375l103-78q-1-7-1-13.5v-27q0-6.5 1-13.5L78-585l110-190 119 50q11-8 23-15t24-12l16-128h220l16 128q13 5 24.5 12t22.5 15l119-50 110 190-103 78q1 7 1 13.5v27q0 6.5-2 13.5l103 78-110 190-118-50q-11 8-23 15t-24 12L590-80H370Zm70-80h79l14-106q31-8 57.5-23.5T639-327l99 41 39-68-86-65q5-14 7-29.5t2-31.5q0-16-2-31.5t-7-29.5l86-65-39-68-99 42q-22-23-48.5-38.5T533-694l-13-106h-79l-14 106q-31 8-57.5 23.5T321-633l-99-41-39 68 86 64q-5 15-7 30t-2 32q0 16 2 31t7 30l-86 65 39 68 99-42q22 23 48.5 38.5T427-266l13 106Zm42-180q58 0 99-41t41-99q0-58-41-99t-99-41q-59 0-99.5 41T342-480q0 58 40.5 99t99.5 41Zm-2-140Z" /></svg>
+                        <br /><h8 class="iconText">Settings</h8>
+                    </a>
+                </div>
+            </nav>
+        </div>
+        <!-- Top Nav -->
+        <div class="topnav d-flex justify-content-between align-items-center shadow">
+            <a href="index.html" class="eventsText m-0 logo text-decoration-none">Lend a Hand</a>
+            <div>
+                <button class="button-join hidden-before-load" id="joinnow-btn">Join now</button>
+                <button class="button-sign hidden-before-load" id="signin-btn">Sign In</button>
+                <button class="button-sign hidden-before-load" id="logout-btn">Log out</button>
+                <svg class="position-relative" xmlns="http://www.w3.org/2000/svg" height="50px" viewBox="0 -960 960 960" width="50px" fill="#2898BD"><path d="M234-276q51-39 114-61.5T480-360q69 0 132 22.5T726-276q35-41 54.5-93T800-480q0-133-93.5-226.5T480-800q-133 0-226.5 93.5T160-480q0 59 19.5 111t54.5 93Zm246-164q-59 0-99.5-40.5T340-580q0-59 40.5-99.5T480-720q59 0 99.5 40.5T620-580q0 59-40.5 99.5T480-440Zm0 360q-83 0-156-31.5T197-197q-54-54-85.5-127T80-480q0-83 31.5-156T197-763q54-54 127-85.5T480-880q83 0 156 31.5T763-763q54 54 85.5 127T880-480q0 83-31.5 156T763-197q-54 54-127 85.5T480-80Zm0-80q53 0 100-15.5t86-44.5q-39-29-86-44.5T480-280q-53 0-100 15.5T294-220q39 29 86 44.5T480-160Zm0-360q26 0 43-17t17-43q0-26-17-43t-43-17q-26 0-43 17t-17 43q0 26 17 43t43 17Zm0-60Zm0 360Z" /></svg>
+            </div>
+        </div>
+        <div class="main hidden-before-load" id="mainContainer">
+            <h1 class="mb-4">Modify an existing event</h1>
+
+            <div class="form-group mb-2">
+                <label for="title">Title</label>
+                <input id="title" class="form-control input-field" />
+            </div>
+            <div class="form-group mb-2">
+                <label for="location">Location</label>
+                <input id="location" class="form-control input-field" />
+            </div>
+            <div class="form-group mb-2">
+                <label for="description">Description</label>
+                <textarea id="description" class="form-control input-field"></textarea>
+            </div>
+            <div class="form-group mb-2">
+                <label for="eventDate">Date</label>
+                <input id="eventDate" type="datetime-local" class="form-control input-field" />
+            </div>
+
+            <button id="saveBtn" class="button"><span>Update</span><span>&#11166;</span></button>
+
+        </div>
+
+        <script type="module" src="/js/eventModify.js"></script>
+        <script type="module" src="/js/generalUseHelpers.js"></script>
+        <script type="module" src="/js/auth.js"></script>
+</body>
+
+
+
+
+</html>

WebApp/wwwroot/view.html

@@ -0,0 +1,82 @@
+<!DOCTYPE html>
+<html lang="pl">
+<head>
+    <meta charset="UTF-8">
+    <title>View event details</title>
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
+    <link href="https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800&display=swap" rel="stylesheet">
+    <link rel="stylesheet" href="/css/style.css" />
+    <link rel="stylesheet" href="/css/panel.css" />
+</head>
+
+
+
+<body class="bg-light">
+    <div class="">
+        <!-- Sidebar -->
+        <div class="sidebar">
+            <div class="text-center mb-4">
+            </div>
+            <nav class="sidebar d-flex flex-column align-items-center pt-3">
+                <div class="icon-box my-2">
+                    <a href="index.html" class="nav-link text-info mb-3">
+                        <svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#2898BD"><path d="M240-200h120v-240h240v240h120v-360L480-740 240-560v360Zm-80 80v-480l320-240 320 240v480H520v-240h-80v240H160Zm320-350Z" /></svg>
+                        <br /><h8 class="iconText">Home</h8>
+                    </a>
+                </div>
+                <div class="icon-box my-2">
+                    <a href="#" class="nav-link text-info mb-3">
+                        <svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#2898BD"><path d="M880-80 720-240H320q-33 0-56.5-23.5T240-320v-40h440q33 0 56.5-23.5T760-440v-280h40q33 0 56.5 23.5T880-640v560ZM160-473l47-47h393v-280H160v327ZM80-280v-520q0-33 23.5-56.5T160-880h440q33 0 56.5 23.5T680-800v280q0 33-23.5 56.5T600-440H240L80-280Zm80-240v-280 280Z" /></svg>
+                        <br /><h8 class="iconText">Chats</h8>
+                    </a>
+                </div>
+                <div class="icon-box my-2">
+                    <a href="#" class="nav-link text-info mb-3">
+                        <svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#2898BD"><path d="M580-240q-42 0-71-29t-29-71q0-42 29-71t71-29q42 0 71 29t29 71q0 42-29 71t-71 29ZM200-80q-33 0-56.5-23.5T120-160v-560q0-33 23.5-56.5T200-800h40v-80h80v80h320v-80h80v80h40q33 0 56.5 23.5T840-720v560q0 33-23.5 56.5T760-80H200Zm0-80h560v-400H200v400Zm0-480h560v-80H200v80Zm0 0v-80 80Z" /></svg>
+                        <br /><h8 class="iconText">Calendar</h8>
+                    </a>
+                </div>
+                <div class="icon-box mt-auto mb-4">
+                    <a href="#" class="nav-link text-info mb-3">
+                        <svg xmlns="http://www.w3.org/2000/svg" height="30px" viewBox="0 -960 960 960" width="30px" fill="#2898BD"><path d="m370-80-16-128q-13-5-24.5-12T307-235l-119 50L78-375l103-78q-1-7-1-13.5v-27q0-6.5 1-13.5L78-585l110-190 119 50q11-8 23-15t24-12l16-128h220l16 128q13 5 24.5 12t22.5 15l119-50 110 190-103 78q1 7 1 13.5v27q0 6.5-2 13.5l103 78-110 190-118-50q-11 8-23 15t-24 12L590-80H370Zm70-80h79l14-106q31-8 57.5-23.5T639-327l99 41 39-68-86-65q5-14 7-29.5t2-31.5q0-16-2-31.5t-7-29.5l86-65-39-68-99 42q-22-23-48.5-38.5T533-694l-13-106h-79l-14 106q-31 8-57.5 23.5T321-633l-99-41-39 68 86 64q-5 15-7 30t-2 32q0 16 2 31t7 30l-86 65 39 68 99-42q22 23 48.5 38.5T427-266l13 106Zm42-180q58 0 99-41t41-99q0-58-41-99t-99-41q-59 0-99.5 41T342-480q0 58 40.5 99t99.5 41Zm-2-140Z" /></svg>
+                        <br /><h8 class="iconText">Settings</h8>
+                    </a>
+                </div>
+            </nav>
+        </div>
+        <!-- Top Nav -->
+        <div class="topnav d-flex justify-content-between align-items-center shadow">
+            <a href="index.html" class="eventsText m-0 logo text-decoration-none">Lend a Hand</a>
+            <div>
+                <button class="button-join hidden-before-load" id="joinnow-btn">Join now</button>
+                <button class="button-sign hidden-before-load" id="signin-btn">Sign In</button>
+                <button class="button-sign hidden-before-load" id="logout-btn">Log out</button>
+                <svg class="position-relative" xmlns="http://www.w3.org/2000/svg" height="50px" viewBox="0 -960 960 960" width="50px" fill="#2898BD"><path d="M234-276q51-39 114-61.5T480-360q69 0 132 22.5T726-276q35-41 54.5-93T800-480q0-133-93.5-226.5T480-800q-133 0-226.5 93.5T160-480q0 59 19.5 111t54.5 93Zm246-164q-59 0-99.5-40.5T340-580q0-59 40.5-99.5T480-720q59 0 99.5 40.5T620-580q0 59-40.5 99.5T480-440Zm0 360q-83 0-156-31.5T197-197q-54-54-85.5-127T80-480q0-83 31.5-156T197-763q54-54 127-85.5T480-880q83 0 156 31.5T763-763q54 54 85.5 127T880-480q0 83-31.5 156T763-197q-54 54-127 85.5T480-80Zm0-80q53 0 100-15.5t86-44.5q-39-29-86-44.5T480-280q-53 0-100 15.5T294-220q39 29 86 44.5T480-160Zm0-360q26 0 43-17t17-43q0-26-17-43t-43-17q-26 0-43 17t-17 43q0 26 17 43t43 17Zm0-60Zm0 360Z" /></svg>
+            </div>
+        </div>
+        <div class="main hidden-before-load" id="mainContainer">
+            <h1 class="mb-4" id="titleText">Event title</h1>
+
+            <h2 id="organizerText">Organized by: dummy organization</h2>
+            <h2 id="locationText">Place: 127.0.0.1</h2>
+            <h2 id="dateText">When: now or never!</h2>
+            <h3>Description:</h3>
+            <h4 id="descText"></h4><br />
+
+            <button id="applyBtn" class="button hidden-before-load"><span>Apply</span><span>&#11166;</span></button>
+            <button id="leaveBtn" class="button hidden-before-load"><span>Leave</span><span>&#11166;</span></button>
+            <button id="editBtn" class="button hidden-before-load"><span>Modify</span><span>&#11166;</span></button>
+            <button id="removeBtn" class="button hidden-before-load" style="background-color: red;"><span>Remove permanently</span><span>&#11166;</span></button>
+
+        </div>
+
+        <script type="module" src="/js/eventView.js"></script>
+        <script type="module" src="/js/generalUseHelpers.js"></script>
+        <script type="module" src="/js/auth.js"></script>
+
+</body>
+
+
+
+
+</html>

tsconfig.json

@@ -5,7 +5,8 @@
     "strict": true,
     "esModuleInterop": true,
     "outDir": "WebApp/wwwroot/js",
-    "lib": [ "es2015", "dom" ]
+    "lib": [ "es2017", "dom" ]
   },
-  "include": [ "WebApp/ts/**/*" ]
+  "include": [ "WebApp/ts/**/*" ],
+  "compileOnSave": true
 }