Cart feature: wip

aashish-t-magar · Mar 19, 2024 · c921d62 · c921d62
1 parent 0d52a11
commit c921d62
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Showing 9 changed files with 121 additions and 79 deletions.
diff --git a/app/Http/Controllers/CartController.php b/app/Http/Controllers/CartController.php
@@ -1,10 +1,9 @@
 <?php
-declare(strict_types=1);
+
 namespace App\Http\Controllers;
 
 use App\Http\Requests\CartItemsRequest;
 use App\Models\Cart;
-use App\Repositories\CartRepository;
 use App\Repositories\Interfaces\CartRepositoryInterface;
 use Illuminate\Http\Request;
 
@@ -18,9 +17,10 @@ public function __construct(CartRepositoryInterface $cartRepository)
     /**
      * Display a listing of the resource.
      */
-    public function index()
+    public function index(string $userId)
     {
-        //
+        $cartItems = $this->cartRepository->showCartItems($userId);
+        return view('userend.cart-items', compact('cartItems'));
     }
 
     /**
@@ -34,12 +34,12 @@ public function create()
     /**
      * Store a newly created resource in storage.
      */
-    public function store(CartItemsRequest $request)
+    public function store(CartItemsRequest $request): \Illuminate\Http\RedirectResponse
     {
-        $this->cartRepository->store($request->all());
-
-        return redirect()->back()->with('message', 'Product added to cart.');
-
+        if ($this->cartRepository->store($request->all())){
+            return redirect()->back()->with('message', 'Product Added to Cart.');
+        }
+        return redirect()->back()->with('message', 'Product failed to add!');
     }
 
     /**
@@ -69,8 +69,14 @@ public function update(Request $request, Cart $cart)
     /**
      * Remove the specified resource from storage.
      */
-    public function destroy(Cart $cart)
+    public function destroy(Request $request)
     {
-        //
+        $validated = $request->validate([
+            'cart_id' => 'required'
+        ]);
+        if ($this->cartRepository->removeFromCart($validated['cart_id'])){
+            return redirect()->back()->with('message', 'Removed from cart.');
+        }
+        return redirect()->back()->with('message', 'Could not remove.');
     }
 }
diff --git a/app/Models/Cart.php b/app/Models/Cart.php
@@ -8,15 +8,22 @@
 class Cart extends Model
 {
     use HasFactory;
-
     protected $table = 'carts';
 
     protected $fillable = [
         'buyer_id',
+        'product_id',
+        'quantity',
+        'amount',
     ];
 
-    public function products()
+    public function user()
+    {
+        return $this->belongsTo(User::class, 'buyer_id');
+    }
+
+    public function product()
     {
-        return $this->belongsToMany(Product::class, 'cart_products')->withPivot('quantity');
+        return $this->belongsTo(Product::class);
     }
 }
diff --git a/app/Models/Product.php b/app/Models/Product.php
@@ -58,7 +58,7 @@ public function comments(): MorphMany
 
     public function carts()
     {
-        return $this->belongsToMany(CartItems::class)->withPivot('quantity');
+        return $this->hasMany(Cart::class);
     }
 
     public function getRouteKeyName(): string

diff --git a/app/Repositories/CartRepository.php b/app/Repositories/CartRepository.php
@@ -6,33 +6,73 @@
 
 use App\Models\Cart;
 use App\Repositories\Interfaces\CartRepositoryInterface;
+use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Log;
 
+
 class CartRepository implements CartRepositoryInterface
 {
-    public function store(array $data)
+    /**
+     * @param string $userId
+     * @return mixed
+     */
+    public function showCartItems(string $userId)
+    {
+        // TODO: Implement showCartItems() method.
+        return Cart::where('buyer_id', $userId)
+            ->with('product')
+            ->paginate(10);
+    }
+
+    /**
+     * @param array $data
+     * @return bool
+     */
+    public function store(array $data): bool
     {
         // TODO: Implement store() method.
         try {
-            $cart = Cart::where('buyer_id', $data['buyer_id'])->first();
-
-            if (!$cart){
-                $cart = Cart::create(['buyer_id' => $data['buyer_id']]);
-            }
+            $cart = Cart::where('buyer_id', $data['buyer_id'])
+                ->where('product_id', $data['product_id'])
+                ->first();
 
-            if ($cart->products->contains($data['product_id'])) {
-                $existingProduct = $cart->products->find($data['product_id']);
-                $cart->products()
-                    ->updateExistingPivot($data['product_id'], ['quantity' => $existingProduct->pivot->quantity + $data['quantity']]);
-            } else {
-                $cart->products()->attach($data['product_id'], ['quantity' => $data['quantity']]);
+            if ($cart){
+                $cart->quantity += $data['quantity'];
+                $cart->amount = $cart->quantity * $data['price'];
+                $cart->save();
+            }else{
+                Cart::create([
+                    'buyer_id' => $data['buyer_id'],
+                    'product_id' => $data['product_id'],
+                    'quantity' => $data['quantity'],
+                    'amount' => ($data['quantity']*$data['price']),
+                ]);
             }
-
             return true;
-        }catch (\Exception $e) {
-                Log::error('Caught Exception: ' . $e->getMessage());
-                Log::error('Exception Details: ' . $e);
-                throw $e;
+        }catch (\Exception $e){
+            DB::rollBack();
+            Log::error('Caught Exception: ' . $e->getMessage());
+            Log::error('Exception Details: ' . $e);
+            return false;
+        }
+    }
+
+    /**
+     * @param string $cartId
+     * @return bool
+     */
+    public function removeFromCart(string $cartId): bool
+    {
+        try {
+            if (Cart::find($cartId)->delete()){
+                return true;
             }
+            return false;
+        }catch (\Exception $e){
+            DB::rollBack();
+            Log::error('Caught Exception: ' . $e->getMessage());
+            Log::error('Exception Details: ' . $e);
+            return false;
         }
+    }
 }
diff --git a/app/Repositories/Interfaces/CartRepositoryInterface.php b/app/Repositories/Interfaces/CartRepositoryInterface.php
@@ -4,5 +4,8 @@
 
 interface CartRepositoryInterface
 {
+    public function showCartItems(string $userId);
     public function store(array $data);
+
+    public function removeFromCart(string $cartId);
 }
diff --git a/database/migrations/2024_03_18_080811_create_carts_table.php b/database/migrations/2024_03_18_080811_create_carts_table.php
diff --git a/..._18_080919_create_cart_products_table.php → .../2024_03_19_050909_create_carts_table.php b/..._18_080919_create_cart_products_table.php → .../2024_03_19_050909_create_carts_table.php
@@ -11,24 +11,23 @@
      */
     public function up(): void
     {
-        Schema::create('cart_products', function (Blueprint $table) {
+        Schema::create('carts', function (Blueprint $table) {
             $table->id();
 
-            $table->unsignedBigInteger('cart_id');
-            $table->foreign('cart_id')
-                ->references('id')
-                ->on('carts')
+            $table->unsignedBigInteger('buyer_id');
+            $table->foreign('buyer_id')->references('id')
+                ->on('users')
                 ->onUpdate('cascade')
                 ->onDelete('cascade');
 
             $table->unsignedBigInteger('product_id');
-            $table->foreign('product_id')
-                ->references('id')
+            $table->foreign('product_id')->references('id')
                 ->on('products')
                 ->onUpdate('cascade')
                 ->onDelete('cascade');
 
             $table->tinyInteger('quantity');
+            $table->integer('amount');
 
             $table->timestamps();
         });
@@ -39,6 +38,6 @@ public function up(): void
      */
     public function down(): void
     {
-        Schema::dropIfExists('cart_products');
+        Schema::dropIfExists('carts');
     }
 };
diff --git a/resources/css/cart-items.css b/resources/css/cart-items.css
@@ -43,6 +43,15 @@
     justify-content: space-between;
 }
 
+.cart-item-img>img{
+    width: 100px;
+    height: 80px;
+}
+.cart-item-info{
+    width: 70%;
+    font-size: 110%;
+}
+
 *::-webkit-scrollbar {
     width: 8px; /* Adjust this value to make the scrollbar thinner or thicker */
 }

diff --git a/resources/views/userend/cart-items.blade.php b/resources/views/userend/cart-items.blade.php
@@ -12,10 +12,23 @@
     <section class="banner-container">
         <div class="checkout-container">
             <div class="item-container">
-                <div class="cart-item-banner">
-                    <div class="cart-item-img"></div>
-                    <div class="cart-item-info"></div>
-                </div>
+                @foreach($cartItems as $cartItem)
+                    <div class="cart-item-banner">
+                        <div class="cart-item-img"><img src="{{ asset('storage/'.$cartItem->product->image_path) }}" alt=""></div>
+                        <div class="cart-item-info">
+                            <a href=""><div class="">{{ $cartItem->product->product_title }}</div></a>
+                            <div class="">Amount: {{ $cartItem->amount }}</div>
+                            <div class="">Quantity: {{ $cartItem->quantity }}</div>
+                        </div>
+                        <div class="cart-item-util">
+                            <form method="POST" action="{{ route('remove-from-cart') }}">
+                                @csrf
+                                <input type="hidden" name="cart_id" value="{{ $cartItem->id }}">
+                                <input type="submit" value="Remove">
+                            </form>
+                        </div>
+                    </div>
+                @endforeach
             </div>
             <div class="utility-container">dfghdfgfdg</div>
         </div>