sepet tablosu eklendi, sepetim sayfasi olusturuldu, kitap detay sayfasinda satin al denince kitaplar kisiye ozel sepete eklenecek sekilde ayarlandi, sepetten kitap cikarma islevi yerine getirildi

Author: burakyzn

BookstoreProject/Controllers/BasketsController.cs

@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Security.Claims;
+using System.Threading.Tasks;
+using BookstoreProject.Data;
+using BookstoreProject.Models;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Identity;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+
+namespace BookstoreProject.Controllers
+{
+    public class BasketsController : Controller
+    {
+        private readonly ApplicationDbContext _context;
+        private readonly UserManager<UserDetails> _userManager;
+
+        public BasketsController(ApplicationDbContext context, UserManager<UserDetails> userManager)
+        {
+            _context = context;
+            _userManager = userManager;
+        }
+
+
+        [Authorize]
+        public async Task<IActionResult> Index()
+        {
+            List<Basket> _basket = await _context.Baskets.Where(x => x.UserId.ToString() == User.FindFirstValue(ClaimTypes.NameIdentifier) && x.Active == true).Include(b => b.Book).ToListAsync();
+
+            ViewData["ToplamFiyat"] = _basket.Sum(x=> x.Book.Price);
+
+            return View(_basket);
+        }
+
+        [Authorize]
+        public async Task<IActionResult> removeFromBasket(int? bookId)
+        {
+            if (bookId == null)
+            {
+                return NotFound();
+            }
+
+            Basket basket = await _context.Baskets.Where(x => x.UserId.ToString() == User.FindFirstValue(ClaimTypes.NameIdentifier) && x.Active == true && x.Book.Id == bookId).Include(b => b.Book).FirstOrDefaultAsync();
+
+            if (basket != null)
+            {
+                basket.Active = false;
+                _context.Update(basket);
+                await _context.SaveChangesAsync();
+            }
+            else
+            {
+                return NotFound();
+            }
+
+            return RedirectToAction(nameof(Index));
+        }
+    }
+}

BookstoreProject/Controllers/HomeController.cs

@@ -9,6 +9,7 @@
 using Microsoft.AspNetCore.Authorization;
 using BookstoreProject.Data;
 using Microsoft.EntityFrameworkCore;
+using System.Security.Claims;
 
 namespace BookstoreProject.Controllers
 {
@@ -69,5 +70,22 @@ public IActionResult ErrorPage(int statusCode)
             }
             return View();
         }
+
+        [HttpPost]
+        [Authorize]
+        public async Task<IActionResult> AddBookToBasket(int bookId)
+        {
+            Basket _basket = new Basket
+            {
+                BookId = bookId,
+                Active = true,
+                UserId = Guid.Parse(User.FindFirstValue(ClaimTypes.NameIdentifier))
+            };
+
+            _context.Add(_basket);
+            await _context.SaveChangesAsync();
+
+            return RedirectToAction("Index", "Baskets");
+        }
     }
 }

BookstoreProject/Data/ApplicationDbContext.cs

@@ -21,5 +21,7 @@ public ApplicationDbContext(DbContextOptions<ApplicationDbContext> options)
         public DbSet<Language> Languages { get; set; }
 
         public DbSet<Author> Authors { get; set; }
+
+        public DbSet<Basket> Baskets { get; set; }
     }
 }