Feature/service centre

.env

@@ -1,3 +0,0 @@
-DB_DSN = "mysql:host=localhost;dbname=fixmedb"
-DB_USER = root
-DB_PASSWORD =

controllers/ProductController.php

@@ -11,34 +11,34 @@ class ProductController extends Controller
 {
     public function create(Request $request)
     {
-        $product = new Product();
+        $productModel = new Product();
         $ser_cen_id = Application::$app->session->get('serviceCenter');
 
         if (!$ser_cen_id) {
             Application::$app->session->setFlash('error', 'Please log in to create a product.');
             Application::$app->response->redirect('/service-centre-login');
             return;
         }
-        $product->ser_cen_id = $ser_cen_id;
+        $productModel->ser_cen_id = $ser_cen_id;
 
         if ($request->isPost()) {
-            $product->loadData($request->getBody());
+            $productModel->loadData($request->getBody());
 
             if (!empty($_FILES['media']['name'])) {
                 $uploadDir = 'assets/uploads/';
-                $product->media = $_FILES['media']['name'];
-                $targetFile = $uploadDir . basename($product->media);
+                $productModel->media = $_FILES['media']['name'];
+                $targetFile = $uploadDir . basename($productModel->media);
 
                 if (!move_uploaded_file($_FILES['media']['tmp_name'], $targetFile)) {
                     Application::$app->session->setFlash('error', 'Failed to upload file.');
                     return $this->render('service-centre/create-product', [
-                        'model' => $product,
+                        'model' => $productModel,
                         'products' => [] // Ensure products is passed even if empty
                     ]);
                 }
             }
 
-            if ($product->validate() && $product->save()) {
+            if ($productModel->validate() && $productModel->save()) {
                 Application::$app->session->setFlash('success', 'Product created successfully.');
                 Application::$app->response->redirect('/service-center-create-product');
                 return;
@@ -48,71 +48,90 @@ public function create(Request $request)
         // Fetch products for the logged-in service center
         // Output the dump in the HTML
 
-//        $products = $product->getProductByServiceCenter($ser_cen_id);
+//        $productModels = $productModel->getProductByServiceCenter($ser_cen_id);
 
         return $this->render('/service-centre/create-product', [
 
-            'model' => $product,
-//             'products' => $products
+            'model' => $productModel,
+//             'products' => $productModels
              // Pass the products to the view
         ]);
     }
 
     public function filterProductsById()
     {
         $ser_cen_id = Application::$app->session->get('serviceCenter');
-        $products = (new Product)->getProductByServiceCenter($ser_cen_id);
+        $productModels = (new Product)->getProductByServiceCenter($ser_cen_id);
         $this->setLayout('auth');
         return $this->render('service-centre/create-product', [
-            'products' => $products
+            'products' => $productModels
         ]);
     }
 
+
     public function index()
     {
-        $products = (new Product)->getAllProducts(); // Fetch all products from the database
+        $productModels = (new Product)->getAllProducts(); // Fetch all products from the database
         $this->setLayout('auth'); // Set layout if needed
         return $this->render('/service-centre/market-place-home', [
-            'products' => $products // Pass products to the view
+            'products' => $productModels // Pass products to the view
         ]);
     }
 
     public function update(Request $request)
     {
-        $product = new Product();
+        $productModel = new Product();
         $ser_cen_id = Application::$app->session->get('serviceCenter');
-
         if (!$ser_cen_id) {
-            Application::$app->session->setFlash('error', 'Please log in to create a product.');
+            Application::$app->session->setFlash('error', 'Please log in to update a product.');
             Application::$app->response->redirect('/service-centre-login');
         }
+        if ($request->isGet()){
+            $product_id = $request->getBody()['product_id'] ?? null;
+
+            if ($product_id) {
+                $product = $productModel->getProductByIdAndServiceCenter($ser_cen_id, $product_id);
+                if ($product) {
+                    $this->setLayout('auth');
+                    return $this->render('service-centre/update-product', [
+                        'product' => $product
+                    ]);
+                }
+            }
+            else {
+                Application::$app->session->setFlash('error', 'invalid product id.');
+                Application::$app->response->redirect('/service-centre-login');
+            }
+
+        }
 
         if ($request->isPost()) {
-            $product->loadData($request->getBody());
-            $product->ser_cen_id = $ser_cen_id;
-
+            $productModel->loadData($request->getBody());
+            $productModel->ser_cen_id = $ser_cen_id;
             if (!empty($_FILES['media']['name'])) {
-                $uploadDir = 'assets/uploads/';
-                $fileName = uniqid() . '_' . basename($_FILES['media']['name']);
-                $targetFile = $uploadDir . $fileName;
-
-                if (!move_uploaded_file($_FILES['media']['tmp_name'], $targetFile)) {
-                    Application::$app->session->setFlash('error', 'Failed to upload file.');
-                    Application::$app->response->redirect('/service-center-create-product');
-                    return;
-                }
-
-                $product->media = $fileName;
+                $productModel->media = $_FILES['media']['name'];
+                move_uploaded_file($_FILES['media']['tmp_name'], 'assets/uploads/' . $productModel->media);
             }
-            if ($product->editProduct()){
+            if ($productModel->editProduct()){
                 Application::$app->session->setFlash('success', 'Product updated successfully.');
                 Application::$app->response->redirect('/service-center-create-product');
+                return;
             }
-            else {
-                Application::$app->session->setFlash('error', 'Failed to update product.');
-            }
-            Application::$app->response->redirect('/service-center-create-product');
         }
+
+    }
+
+    public function delete(Request $request){
+        $product_id = $request->getBody()['product_id'];
+        $ser_cen_id = Application::$app->session->get('serviceCenter');
+
+        if ((new Product())->deleteProduct($product_id, $ser_cen_id)){
+            Application::$app->session->setFlash('success', 'Product deleted successfully.');
+        }
+        else {
+            Application::$app->session->setFlash('error', 'Failed to delete product.');
+        }
+        Application::$app->response->redirect('/service-center-create-product');
     }
 
 

models/Product.php

@@ -7,9 +7,10 @@
     class Product extends DbModel
     {
         public int $ser_cen_id;
+        public int $product_id;
         public string $description = '';
         public float $price;
-        public string $media;
+        public string $media = '';
         public ?string $created_at = null;
         public ?string $updated_at = null;
 
@@ -85,29 +86,59 @@ public function getProductByServiceCenter(int $ser_cen_id): array
             }
         }
 
+        public function getProductByIdAndServiceCenter(int $ser_cen_id, int $product_id): ?array
+        {
+            $sql = 'SELECT * FROM product WHERE product_id = :product_id AND ser_cen_id = :ser_cen_id';
+            $stmt = self::prepare($sql);
+            $stmt->bindValue(':product_id', $product_id);
+            $stmt->bindValue(':ser_cen_id', $ser_cen_id);
+            $stmt->execute();
+
+            return $stmt->fetch(\PDO::FETCH_ASSOC) ?: null;
+        }
+
         public function editProduct(): bool
         {
-            $sql = "UPDATE product SET description = :description, price = :price, media = :media, updated_at = NOW() WHERE product_id = :product_id AND ser_cen_id = :ser_cen_id";
+            $sql = "
+        UPDATE product
+        SET description = :description, price = :price, media = CASE WHEN :media = '' THEN media ELSE :media END, updated_at = NOW()
+        WHERE product_id = :product_id AND ser_cen_id = :ser_cen_id
+    ";
+
             $stmt = self::prepare($sql);
             $stmt->bindValue(':description', $this->description);
             $stmt->bindValue(':price', $this->price);
             $stmt->bindValue(':media', $this->media);
-            $stmt->bindValue("product_id", $this->product_id);
-            $stmt->bindValue("ser_cen_id", $this->ser_cen_id);
-
-            return $stmt->execute();
+            $stmt->bindValue(':product_id', $this->product_id);
+            $stmt->bindValue(':ser_cen_id', $this->ser_cen_id);
+
+            // Debugging: Check SQL and parameters
+//            var_dump([
+//                'SQL' => $sql,
+//                'description' => $this->description,
+//                'price' => $this->price,
+//                'media' => $this->media,
+//                'product_id' => $this->product_id,
+//                'ser_cen_id' => $this->ser_cen_id
+//            ]);
+
+            $result = $stmt->execute();
+
+            // Debugging: Check execution result
+//            var_dump($result);
+//            die();
+
+            return $result;
         }
 
+
         public function deleteProduct(int $product_id, int $ser_cen_id): bool
         {
-            $tableName = self::tableName();
-            $statement = self::prepare("
-            DELETE FROM $tableName 
-            WHERE product_id = :product_id AND ser_cen_id = :ser_cen_id
-        ");
-            $statement->bindValue(':product_id', $product_id);
-            $statement->bindValue(':seller_id', $ser_cen_id);
-            return $statement->execute();
+            $sql = 'DELETE FROM product WHERE product_id = :product_id AND ser_cen_id = :ser_cen_id';
+            $stmt = self::prepare($sql);
+            $stmt->bindValue(':product_id', $product_id);
+            $stmt->bindValue(':ser_cen_id', $ser_cen_id);
+            return $stmt->execute();
         }
         public function productRules(): array
         {

public/index.php

@@ -114,8 +114,11 @@
 $app->router->post('/service-center-create-product', [ProductController::class, 'create']);
 $app->router->get('/market-place-home', [ProductController::class, 'index']);
 $app->router->get('/service-center-create-product', [ProductController::class, 'filterProductsById']);
+$app->router->get('/service-center-update-product', [ProductController::class,'update']);
 $app->router->get('/service-center-update-product', [ServiceCentreController::class, 'update']);
 $app->router->post('/service-center-update-product', [ProductController::class, 'update']);
+$app->router->post('/service-center-delete-product', [ProductController::class, 'delete']);
+
 
 
 /** Admin Routes */

views/service-centre/components/header.php

@@ -21,7 +21,7 @@
 
         <h6 class="user-name">
             <?php
-            $username = strtoupper(Application::$app->service_center->{'name'});
+            $username = strtoupper(Application::$app->serviceCenter->{'name'});
             echo $username;
             ?>
         </h6>

views/service-centre/update-product.php

@@ -21,26 +21,42 @@
     include_once 'components/header.php';
 ?>
 
-<form action="/service-center-update-product" method="post" enctype="multipart/form-data">
-    <input type="hidden" name="product_id" value="<?php echo htmlspecialchars($product['product_id']); ?>">
-
-    <div>
-        <label>Description:</label>
-        <input type="text" name="description" value="<?php echo htmlspecialchars($product['description']); ?>" required>
+<?php if (Application::$app->session->getFlash('success')): ?>
+    <div class="alert alert-success">
+        <?php echo Application::$app->session->getFlash('success') ?>
     </div>
+<?php endif; ?>
 
-    <div>
-        <label>Price:</label>
-        <input type="number" step="0.01" name="price" value="<?php echo htmlspecialchars($product['price']); ?>" required>
-    </div>
+<form action="/service-center-update-product" name="" method="post" enctype="multipart/form-data">
 
-    <div>
-        <label>Media:</label>
-        <input type="file" name="media">
-        <p>Current File: <?php echo htmlspecialchars($product['media']); ?></p>
-    </div>
+    <?php if (!empty($product)): ?>
+<!--        --><?php //foreach ($products as $product): ?>
+
+            <input type="hidden" name="product_id" value="<?php echo htmlspecialchars($product['product_id']); ?>">
+
+            <div>
+                <label>Description:</label>
+                <input type="text" name="description" value="<?php echo htmlspecialchars($product['description']); ?>">
+            </div>
+
+            <div>
+                <label>Price:</label>
+                <input type="number" step="0.01" name="price" value="<?php echo htmlspecialchars($product['price']); ?>">
+
+            </div>
+            <div>
+                <label>Media:</label>
+                <input type="file" name="media">
+                <p>Current File: <?php echo htmlspecialchars($product['media']); ?></p>
+            </div>
+        <button type="submit">Update Product</button>
+
+        <!--        --><?php //endforeach; ?>
+
+    <?php else: ?>
+        <p>No products have been added yet.</p>
+    <?php endif; ?>
 
-    <button type="submit">Update Product</button>
 </form>