MyDarlingRepository DI

Controllers/HomeController.cs

@@ -6,14 +6,14 @@ namespace MyDarling.Controllers
 {
 	public class HomeController : Controller
 	{
-		private DataContext context;
+		private IRepository repository;
-		public HomeController(DataContext context)
+		public HomeController(IRepository repository)
 		{
-			this.context = context;
+			this.repository = repository;
 		}
 		public IActionResult Index()
 		{
-			return View(context.UnderwearBundles.Include(bundle => bundle.Figures).Where(x => x.Price != 0));
+			return View(repository);
 		}
 	}
 }	

Models/IRepository.cs

@@ -0,0 +1,10 @@
+namespace MyDarling.Models
+{
+	public interface IRepository
+	{
+		public IQueryable<UnderwearBundle> Bundles { get; } 
+		public void Add(UnderwearBundle b);
+		public void Remove(UnderwearBundle p);
+		public void Save();
+	}
+}

Models/MyDarlingRepository.cs

@@ -0,0 +1,32 @@
+using Microsoft.EntityFrameworkCore;
+
+namespace MyDarling.Models
+{
+	public class MyDarlingRepository : IRepository
+	{
+		private DataContext context;
+		public MyDarlingRepository(IServiceProvider provider)
+		{
+			context = provider.CreateScope().ServiceProvider.GetRequiredService<DataContext>();
+		}
+		
+		public IQueryable<UnderwearBundle> Bundles => context.UnderwearBundles.Include(b => b.Figures);
+
+		public void Add(UnderwearBundle b)
+		{
+			context.UnderwearBundles.Add(b);
+			context.SaveChanges();
+		}
+
+		public void Remove(UnderwearBundle b)
+		{
+			context.UnderwearBundles.Remove(b);
+			context.SaveChanges();
+		}
+
+		public void Save()
+		{
+			context.SaveChanges();
+		}
+	}
+}

Program.cs

@@ -8,6 +8,7 @@ builder.Services.AddDbContext<DataContext>(opts =>
     opts.UseSqlite(builder.Configuration["ConnectionStrings:MyDarlingDb"]);
     opts.EnableSensitiveDataLogging(true);
 });
+builder.Services.AddSingleton<IRepository, MyDarlingRepository>();
 builder.Services.AddControllersWithViews();
 
 var app = builder.Build();
@@ -16,7 +17,7 @@ app.UseStaticFiles();
 app.MapControllers();
 app.MapDefaultControllerRoute();
 
-var context = app.Services.CreateScope().ServiceProvider.GetRequiredService<DataContext>();
+// var context = app.Services.CreateScope().ServiceProvider.GetRequiredService<DataContext>();
-SeedData.SeedDatabase(context);
+// SeedData.SeedDatabase(context);
 
 app.Run();

Views/Home/_Projects.cshtml

@@ -1,10 +1,10 @@
-@model IQueryable<MyDarling.Models.UnderwearBundle>;
+@model MyDarling.Models.IRepository;
 @using System.Globalization;
 
 <section class="projects-section bg-light" id="projects">
     <div class="container px-3 px-lg-4 mt-4">
         <div class="row gx-4 gx-lg-5 row-cols-2 row-cols-md-3 row-cols-xl-4 justify-content-center">
-            @foreach (var bundle in @Model)
+            @foreach (var bundle in @Model.Bundles.Where(b => b.Price != 0))
             {
                 <div class="col mb-5">
                     <div class="card h-100">