feat: basic organization endpoint

WebApp/DTOs/OrganisationSummaryDto.cs

@@ -0,0 +1,11 @@
+using System.ComponentModel.DataAnnotations;
+using WebApp.Entities;
+
+namespace WebApp.DTOs;
+public record class OrganisationSummaryDto
+(
+    [Required] int? OrganisationId,
+    [Required][StringLength(50)] string Name,
+    [StringLength(500)] string Description,
+    [Required][StringLength(200)] string Website
+);

WebApp/Endpoints/EventsEndpoints.cs

@@ -41,10 +41,10 @@ namespace WebApp.Endpoints
                 // Jeśli token należy do organizacji, która utworzyła to wydarzenie,
                 // to zwróć także EventRegistrations. W przeciwnym razie usuń to pole
                 // przed jego wysłaniem!
-                Eve.ToEventDetailsDto();
                 if (org is null || org.OrganisationId != Eve.OrganisationId) Eve.EventRegistrations = [];
+                EventDetailsDto EveDto = Eve.ToEventDetailsDto();
 
-                return Results.Ok(Eve); //EventDetailsDto
+                return Results.Ok(EveDto); //EventDetailsDto
             })
             .WithName(GetEventEndpointName);
 

WebApp/Endpoints/OrganizationsEndpoints.cs

@@ -0,0 +1,42 @@
+using Microsoft.EntityFrameworkCore;
+using WebApp.Data;
+using WebApp.Entities;
+using WebApp.Mapping;
+
+
+namespace WebApp.Endpoints;
+
+public static class OrganizationsEndpoints
+{
+    const string GetOrganizationEndpointName = "GetOrganization";
+
+    public static RouteGroupBuilder MapOrganizationsEndpoints(this WebApplication app)
+    {
+        var group = app.MapGroup("api/organizations")
+                                .WithParameterValidation();
+
+        // GET /organizations
+        group.MapGet("/",
+            async (ApplicationDbContext dbContext, HttpContext httpContext) =>
+            await dbContext.Organisations
+                           //.Include(Eve => Eve.Organisation)
+                           .OrderByDescending(Org => Org.OrganisationId)
+                           .Select(Org => Org.ToOrgSummaryDto()) //OrgSummaryDto
+                           .AsNoTracking()
+                           .ToListAsync());
+
+        // GET /organizations/1
+        group.MapGet("/{id}",
+            async (int id, ApplicationDbContext dbContext, HttpContext httpContext, GeneralUseHelpers guhf) =>
+            {
+                Organisation? Org = await dbContext.Organisations.FindAsync(id);
+
+                if (Org is null) return Results.NotFound();
+
+                return Results.Ok(Org.ToOrgSummaryDto()); //OrgSummaryDto
+            })
+        .WithName(GetOrganizationEndpointName);
+
+        return group;
+    }
+}

WebApp/Mapping/OrganizationMapping.cs

@@ -0,0 +1,27 @@
+using Microsoft.EntityFrameworkCore;
+using WebApp.DTOs;
+using WebApp.Entities;
+
+namespace WebApp.Mapping;
+
+public static class OrganizationMapping
+{
+    // obecnie zbędne
+    //public static Organisation ToEntity(this OrganisationSummaryDto ODto)
+    //{
+    //    return new Organisation()
+    //    {
+    //        OrganisationId = ODto.OrganisationId!.Value,
+    //    };
+    //}
+
+    public static OrganisationSummaryDto ToOrgSummaryDto(this Organisation org)
+    {
+        return new OrganisationSummaryDto(
+            org.OrganisationId,
+            org.Name,
+            org.Description,
+            org.Website
+        );
+    }
+}

WebApp/Program.cs

@@ -51,6 +51,6 @@ app.UseRouting(); // Enables routing to match incoming request to endpoints
 
 // Map Minimal API Endpoints
 app.MapEventsEndpoints();
-
+app.MapOrganizationsEndpoints();
 
 app.Run();