Exemplo n.º 1
0
 public function addCart(Request $request)
 {
     $book = Book::find($request->id);
     if ($request->quantity <= $book->quantity) {
         $cart_old = Cart::where('book_id', '=', $request->id)->where(function ($query) use($request) {
             $query->where('user_id', '=', Auth::check() ? Auth::user()->id : 0)->orWhere('remember_token', '=', $request->header('X-CSRF-TOKEN'));
         });
         if ($cart_old->count() > 0) {
             $check = $cart_old->firstOrFail()->update(['quantity' => $cart_old->firstOrFail()->quantity + $request->quantity]);
         } else {
             $cart = new Cart();
             $cart->user_id = Auth::check() ? Auth::user()->id : null;
             $cart->book_id = $request->id;
             $cart->quantity = $request->quantity;
             $cart->remember_token = $request->header('X-CSRF-TOKEN');
             $check = $cart->save();
         }
         if ($check) {
             return "true";
         } else {
             return "Lỗi thêm hàng vào giỏ. Vui lòng thử lại!";
         }
     } else {
         return "Quá số hàng trong kho. Vui lòng thử lại!";
     }
 }
 /**
  * @return Cart
  */
 protected function getCart()
 {
     $cart = Cart::where('user_id', Auth::user()->id)->first();
     if (!$cart) {
         $cart = new Cart();
         $cart->user_id = Auth::user()->id;
         $cart->save();
         return $cart;
     }
     return $cart;
 }
Exemplo n.º 3
0
 protected function _createCart($force = false)
 {
     $user = Sentinel::getUser();
     $cart = Cart::where('user_id', $user->id)->where('closed', '!=', 1)->orderBy('id', 'DESC')->first();
     if (!$cart) {
         if ($force == true) {
             return null;
         }
         $cart = new Cart();
         $cart->user_id = $user->id;
         $cart->save();
     }
     return $cart;
 }
Exemplo n.º 4
0
 public function showCart()
 {
     $cart = Cart::where('user_id', Auth::user()->id)->first();
     if (!$cart) {
         $cart = new Cart();
         $cart->user_id = Auth::user()->id;
         $cart->save();
     }
     $items = $cart->cartItems;
     $total = 0;
     foreach ($items as $item) {
         $total += $item->product->price;
     }
     return view('cart.view', ['items' => $items, 'total' => $total]);
 }
Exemplo n.º 5
0
 public function showCart()
 {
     // displays current items a user currently has in their cart
     $cart = Cart::where('user_id', Auth::user()->id)->first();
     // A new cart is generated if a user has not got one, but accesses the showCart url.
     if (!$cart) {
         $cart = new Cart();
         $cart->user_id = Auth::user()->id;
         $cart->save();
     }
     // Runs a loop that infers for every item bought, the total value will be increased by that price.
     $items = $cart->cartItems;
     $total = 0;
     foreach ($items as $item) {
         $total += $item->movie->price;
     }
     return view('cart.show', ['items' => $items, 'total' => $total]);
 }
 public function add($product_id, Request $request)
 {
     $pid = Product::findOrFail($product_id)->id;
     if (Product::find($pid)->quantity - $request->qty < 0) {
         return Redirect()->back()->with(['flash_message' => 'Out of Stock', 'flash-warning' => true]);
     }
     /**
      * Check If the user is a guest , if so store the cart in a session
      */
     if (Auth::guest()) {
         $exists = 0;
         /**
          * Check if the product already exists in the cart , if so increment the quantity
          */
         if (Session::has('cart')) {
             foreach (Session::get('cart') as $key => $cart) {
                 if ($cart['product_id'] == $product_id) {
                     $cart['qty'] += $request->qty;
                     if ($cart['qty'] <= 0) {
                         $cart['qty'] = 1;
                     }
                     Session::forget('cart.' . $key);
                     if ($request->options) {
                         Session::push('cart', ['product_id' => $product_id, 'qty' => $cart['qty'], 'options' => implode(',', $request->options)]);
                     } else {
                         Session::push('cart', ['product_id' => $product_id, 'qty' => $cart['qty']]);
                     }
                     $exists = 1;
                     break;
                 }
             }
         }
         /**
          * If the product is not in the cart , add a new one
          */
         if (!$exists) {
             if ($request->options) {
                 Session::push('cart', ['product_id' => $product_id, 'qty' => $request->qty, 'options' => implode(',', $request->options)]);
             } else {
                 Session::push('cart', ['product_id' => $product_id, 'qty' => $request->qty]);
             }
         }
     } else {
         if (count($cart = Cart::whereProduct_idAndUser_id($product_id, Auth::user()->id)->first())) {
             $request->qty ? $cart->amount += $request->qty : ($cart->amount += 1);
             if ($cart->amount <= 0) {
                 $cart->amount = 1;
             }
             $cart->save();
         } else {
             $cart = new Cart();
             $cart->user_id = Auth::user()->id;
             $cart->product_id = $pid;
             if ($request->options) {
                 $cart->options = implode(',', $request->options);
             }
             $request->qty ? $cart->amount = $request->qty : ($cart->amount = 1);
             if ($cart->amount <= 0) {
                 $cart->amount = 1;
             }
             $cart->save();
         }
     }
     return \Redirect()->back()->with(['flash_message' => 'Added to Cart !']);
 }
 public function moveCartToDB()
 {
     if (Session::has('cart')) {
         foreach (Session::get('cart') as $item) {
             if (count($cart = Cart::whereProduct_idAndUser_id($item['product_id'], Auth::user()->id)->first())) {
                 $cart->amount += $item['qty'];
                 $cart->save();
             } else {
                 $cart = new Cart();
                 $cart->user_id = Auth::user()->id;
                 $cart->product_id = $item['product_id'];
                 $cart->amount = $item['qty'];
                 if (isset($item['options'])) {
                     $cart->options = $item['options'];
                 }
                 $cart->save();
             }
         }
     }
 }