Category CRUD

kutluhanazafli · Jul 6, 2024 · a72d911 · a72d911
1 parent 54de104
commit a72d911
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Showing 10 changed files with 878 additions and 257 deletions.
diff --git a/Controller/categories.php b/Controller/categories.php
@@ -0,0 +1,116 @@
+<?php
+
+if(!get_session('login') || get_session('login') != true) {
+    redirect('login');
+}
+
+if (route(0) == 'categories' && !route(1)) {
+    /*
+    if (isset($_POST['submit'])) {
+
+        $_SESSION['post'] = $_POST;
+
+        $email = post('email');
+        $password = post('password');
+
+
+        $return = model('auth/login', [
+            'email' => $email,
+            'password' => $password
+        ], 'login');
+
+        if($return['success'] == true) {
+            add_session('error', [
+                'type' => $return['type'] ?? '',
+                'message' => $return['message'] ?? ''
+            ]);
+            if (isset($return['redirect'])) {
+                redirect($return['redirect']);
+            }
+        } else {
+            add_session('error', [
+                'type' => $return['type'] ?? '',
+                'message' => $return['message'] ?? ''
+            ]);
+        }
+    } 
+    */
+
+    view('categories/home');
+
+} elseif (route(0) == 'categories' && route(1) == 'add') {
+
+    if (isset($_POST['submit'])) {
+
+        $_SESSION['post'] = $_POST;
+
+        $category_title = post('category_title');
+
+        $return = model('categories', [
+            'category_title' => $category_title
+        ], 'add');
+
+        if($return['success'] == true) {
+            add_session('error', [
+                'type' => $return['type'] ?? '',
+                'message' => $return['message'] ?? ''
+            ]);
+            if (isset($return['redirect'])) {
+                redirect($return['redirect']);
+            }
+        } else {
+            add_session('error', [
+                'type' => $return['type'] ?? '',
+                'message' => $return['message'] ?? ''
+            ]);
+        }
+    } 
+
+    view('categories/add');
+
+} elseif (route(0) == 'categories' && route(1) == 'list') {
+
+    $return = model('categories', [], 'list');
+
+    view('categories/list', $return['data']);
+
+} elseif (route(0) == 'categories' && route(1) == 'edit' && is_numeric(route(2))) {
+
+    if (isset($_POST['submit'])) {
+
+        $_SESSION['post'] = $_POST;
+
+        $category_title = post('category_title');
+        $category_id = post('category_id');
+
+        $return = model('categories', [
+            'category_title' => $category_title,
+            'category_id' => $category_id
+        ], 'edit');
+
+        if($return['success'] == true) {
+            add_session('error', [
+                'type' => $return['type'] ?? '',
+                'message' => $return['message'] ?? ''
+            ]);
+            if (isset($return['redirect'])) {
+                redirect($return['redirect']);
+            }
+        } else {
+            add_session('error', [
+                'type' => $return['type'] ?? '',
+                'message' => $return['message'] ?? ''
+            ]);
+        }
+    }
+
+    $return = model('categories', ['category_id' => route(2)], 'getsingle');
+
+    view('categories/edit', $return['data']);
+
+} elseif (route(0) == 'categories' && route(1) == 'remove' && is_numeric(route(2))) {
+
+    $return = model('categories', ['category_id' => route(2)], 'remove');
+
+    redirect('categories/list/?type='. $return['type'].'&message='.$return['message']);
+}
diff --git a/Model/categories.php b/Model/categories.php
@@ -0,0 +1,152 @@
+<?php
+
+if ($process == 'add') {
+
+    if (!$data['category_title']) {
+        return [
+            'success' => false,
+            'message' => 'Category title is required',
+            'type' => 'danger'
+        ];
+    }
+
+    $q = $db -> prepare("INSERT INTO categories SET category_title = ?, user_id = ?");
+    $q -> execute([
+        $data['category_title'],
+        get_session('user_id')
+    ]);
+
+    if ($q -> rowCount()) {
+
+        return [
+            'success' => true,
+            'message' => 'Category added successfully.',
+            'type' => 'success',
+            'redirect' => 'categories/list'
+        ];
+
+    } else {
+
+        return [
+            'success' => false,
+            'message' => 'An error occurred while adding the category. Please try again.',
+            'type' => 'danger'
+        ];
+
+    }
+
+}
+
+elseif ($process == 'list') {
+
+    $q = $db -> prepare("SELECT * FROM categories WHERE user_id = ?");
+    $get = $q -> execute([get_session('user_id')]);
+
+    if ($q -> rowCount()) {
+
+        return [
+            'success' => true,
+            'type' => 'success',
+            'data' => $q -> fetchAll(PDO::FETCH_ASSOC)
+        ];
+
+    } else {
+
+        return [
+            'success' => false,
+            'type' => 'success',
+            'data' => []
+        ];
+
+    }
+
+}
+
+elseif ($process == 'remove') {
+
+    $id = $data['category_id'];
+
+    $q = $db -> prepare("DELETE FROM categories WHERE categories.category_id = ? && categories.user_id = ?");
+    $get = $q -> execute([$id, get_session('user_id')]);
+
+    if ($q -> rowCount()) {
+
+        return [
+            'success' => true,
+            'type' => 'success',
+            'message' => 'Category deleted successfully.'
+        ];
+
+    } else {
+
+        return [
+            'success' => false,
+            'type' => 'danger',
+            'message' => 'An error occurred while deleting the category. Please try again.'
+        ];
+
+    }
+
+}
+
+elseif ($process == 'getsingle') {
+
+    $id = $data['category_id'];
+    $q = $db -> prepare("SELECT * FROM categories WHERE category_id = ? && user_id = ?");
+    $get = $q -> execute([$id, get_session('user_id')]);
+
+    if ($q -> rowCount()) {
+
+        return [
+            'success' => true,
+            'type' => 'success',
+            'data' => $q->fetch(PDO::FETCH_ASSOC)
+        ];
+
+    } else {
+        return [
+            'success' => false,
+            'type' => 'danger',
+            'data' => []
+        ];
+    }
+
+}
+
+elseif ($process == 'edit') {
+
+    if (!$data['category_title']) {
+        return [
+            'success' => false,
+            'message' => 'Category title is required',
+            'type' => 'danger'
+        ];
+    }
+
+    $id = $data['category_id'];
+    $title = $data['category_title'];
+
+    $q = $db -> prepare("UPDATE categories SET category_title = ? WHERE category_id = ? && user_id = ?");
+    $get = $q -> execute([$title, $id, get_session('user_id')]);
+
+    if ($get) {
+
+        return [
+            'success' => true,
+            'type' => 'success',
+            'message' => 'Category updated successfully.',
+            'data' => $q -> fetch(PDO::FETCH_ASSOC)
+        ];
+
+    } else {
+
+        return [
+            'success' => false,
+            'type' => 'danger',
+            'message' => 'An error occurred while updating the category. Please try again.',
+            'data' => []
+        ];
+
+    }
+
+}
diff --git a/View/categories/add.php b/View/categories/add.php
@@ -0,0 +1,81 @@
+<?php view('static/header'); ?>
+
+<div class="wrapper">
+
+  <!-- Navbar -->
+  <nav class="main-header navbar navbar-expand navbar-white navbar-light">
+
+    <!-- Right navbar links -->
+    <ul class="navbar-nav ml-auto">
+      <!-- Navbar Search -->
+      <li class="nav-item d-none d-sm-inline-block">
+        <a href="<?= URL . 'logout'; ?>" class="nav-link">Logout</a>
+      </li>
+
+    </ul>
+  </nav>
+  <!-- /.navbar -->
+
+  <!-- Main Sidebar Container -->
+  <?php view('static/sidebar'); ?>
+
+  <!-- Content Wrapper. Contains page content -->
+  <div class="content-wrapper p-5">
+    <!-- Main content -->
+    <div class="content">
+      <div class="container-fluid">
+        <div class="row">
+          <div class="col-lg-12">
+            <div class="card card-primary">
+              <div class="card-header">
+                <h3 class="card-title">Add Category</h3>
+              </div>
+              <!-- /.card-header -->
+              <!-- form start -->
+
+              <?php
+              echo get_session('error') ? '<div class="alert alert-' . $_SESSION['error']['type'] . '">' . $_SESSION['error']['message'] . '</div>' : null;
+              ?>
+
+              <form action="" method="POST">
+
+                <div class="card-body">
+                  <div class="form-group">
+                    <label for="title">Category Title</label>
+                    <input type="text" class="form-control" id="title" name="category_title" placeholder="Enter the category title">
+                  </div>
+                </div>
+                <!-- /.card-body -->
+
+                <div class="card-footer">
+                  <button type="submit" name="submit" value="1" class="btn btn-primary">Submit</button>
+                </div>
+
+              </form>
+            </div>
+          </div>
+
+        </div>
+        <!-- /.row -->
+      </div><!-- /.container-fluid -->
+    </div>
+    <!-- /.content -->
+  </div>
+  <!-- /.content-wrapper -->
+
+
+  <?php view('static/footer'); ?>
+
+</div>
+<!-- ./wrapper -->
+<!-- REQUIRED SCRIPTS -->
+
+<!-- jQuery -->
+<script src="<?= assets('plugins/jquery/jquery.min.js'); ?>"></script>
+<!-- Bootstrap 4 -->
+<script src="<?= assets('plugins/bootstrap/js/bootstrap.bundle.min.js'); ?>"></script>
+<!-- AdminLTE App -->
+<script src="<?= assets('js/adminlte.min.js'); ?>"></script>
+</body>
+
+</html>