Dodawanie/Usuwanie

Dodawanie/Usuwanie (nie chce tu przeklinać)

WebApp/Controllers/EventsController.cs

@@ -0,0 +1,50 @@
+using Microsoft.AspNetCore.Mvc;
+using WebApp.Data;
+using WebApp.Entities;
+
+namespace WebApp.Controllers
+{
+    public class EventsController : Controller
+    {
+        private readonly ApplicationDbContext _context;
+
+        public EventsController(ApplicationDbContext context)
+        {
+            _context = context;
+        }
+
+        public IActionResult Create()
+        {
+            return View();
+        }
+
+        [HttpPost]
+        [ValidateAntiForgeryToken]
+        public async Task<IActionResult> Create(Event ev)
+        {
+            if (ModelState.IsValid)
+            {
+                ev.Date = DateTime.SpecifyKind(ev.Date, DateTimeKind.Utc);
+                _context.Events.Add(ev);
+                await _context.SaveChangesAsync();
+
+                return RedirectToAction("Index", "Home");
+            }
+            return View(ev);
+        }
+
+        [HttpPost]
+        [ValidateAntiForgeryToken]
+        public async Task<IActionResult> Delete(int id)
+        {
+            var ev = await _context.Events.FindAsync(id);
+            if (ev != null)
+            {
+                _context.Events.Remove(ev);
+                await _context.SaveChangesAsync();
+            }
+            return RedirectToAction("Index", "Home");
+        }
+
+    }
+}

WebApp/Controllers/HomeController.cs

@@ -1,32 +1,32 @@
-using System.Diagnostics;
 using Microsoft.AspNetCore.Mvc;
+using System.Diagnostics;
+using WebApp.Data;
 using WebApp.Models;
 
-namespace WebApp.Controllers
+public class HomeController : Controller
 {
-    public class HomeController : Controller
+    private readonly ILogger<HomeController> _logger;
+    private readonly ApplicationDbContext _context;
+
+    public HomeController(ILogger<HomeController> logger, ApplicationDbContext context)
     {
-        private readonly ILogger<HomeController> _logger;
+        _logger = logger;
+        _context = context;
+    }
 
-        public HomeController(ILogger<HomeController> logger)
-        {
-            _logger = logger;
-        }
+    public IActionResult Index()
+    {
+        var events = _context.Events.ToList(); // pobieranie danych z bazy
+        return View(events); // przekazanie do widoku
+    }
 
-        public IActionResult Index()
-        {
-            return View();
-        }
+    public IActionResult Privacy()
+    {
+        return View();
+    }
 
-        public IActionResult Privacy()
-        {
-            return View();
-        }
-
-        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
-        public IActionResult Error()
-        {
-            return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
-        }
+    public IActionResult Error()
+    {
+        return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
     }
 }