aded delete to all categories

app/Http/Controllers/MagentoMigrationController.php

@@ -24,12 +24,16 @@ public function index()
         $m2Stores = $this->migrationService->getMagento2Stores();
         $connectionTest = $this->migrationService->testConnections();
         $m1Categories = $this->migrationService->getMagento1Categories();
+        $m2Categories = $this->migrationService->getMagento2Categories();
+        $m2CategoriesNotInM1 = $this->migrationService->getM2CategoriesNotInM1();
 
         return view('migration.index', [
             'm1Stores' => $m1Stores,
             'm2Stores' => $m2Stores,
             'connectionTest' => $connectionTest,
             'm1CategoriesCount' => $m1Categories->count(),
+            'm2CategoriesCount' => $m2Categories->count(),
+            'm2CategoriesNotInM1' => $m2CategoriesNotInM1,
         ]);
     }
 

app/Services/MagentoCategoryMigrationService.php

@@ -245,8 +245,66 @@ public function getMagento2Categories($storeId = null)
     }
 
     /**
-     * Get product counts for categories
+     * Find categories in Magento 2 that don't exist in Magento 1
+     * Compares by category name (case-insensitive)
      */
+    public function getM2CategoriesNotInM1()
+    {
+        try {
+            $m1Categories = $this->getMagento1Categories();
+            $m2Categories = $this->getMagento2Categories();
+
+            // Create a set of M1 category names (case-insensitive, normalized)
+            $m1CategoryNames = $m1Categories->map(function($cat) {
+                return strtolower(trim($cat->name ?? ''));
+            })->filter(function($name) {
+                return !empty($name);
+            })->unique()->toArray();
+
+            // Get all M2 categories to build a map for root category lookup
+            $m2CategoryMap = [];
+            foreach ($m2Categories as $cat) {
+                $m2CategoryMap[$cat->entity_id] = $cat;
+            }
+
+            // Find M2 categories that don't have a matching name in M1
+            $missingCategories = $m2Categories->filter(function($m2Cat) use ($m1CategoryNames) {
+                $m2Name = strtolower(trim($m2Cat->name ?? ''));
+                return !empty($m2Name) && !in_array($m2Name, $m1CategoryNames);
+            })->map(function($m2Cat) use ($m2CategoryMap) {
+                // Extract root category ID from path (typically second element: 1/2/3/4 -> 2)
+                $rootCategoryId = null;
+                $rootCategoryName = 'N/A';
+                
+                if (!empty($m2Cat->path)) {
+                    $pathParts = explode('/', $m2Cat->path);
+                    // Root category is typically at index 1 (second element)
+                    if (count($pathParts) > 1 && isset($pathParts[1])) {
+                        $rootCategoryId = (int)$pathParts[1];
+                        
+                        // Get root category name if it exists in our map
+                        if (isset($m2CategoryMap[$rootCategoryId])) {
+                            $rootCategoryName = $m2CategoryMap[$rootCategoryId]->name ?? "ID: {$rootCategoryId}";
+                        } else {
+                            $rootCategoryName = "ID: {$rootCategoryId}";
+                        }
+                    }
+                }
+                
+                // Add root category info to the category object
+                $m2Cat->root_category_id = $rootCategoryId;
+                $m2Cat->root_category_name = $rootCategoryName;
+                
+                return $m2Cat;
+            })->values();
+
+            return $missingCategories;
+        } catch (Exception $e) {
+            Log::error('Error finding M2 categories not in M1: ' . $e->getMessage());
+            return collect([]);
+        }
+    }
+
     protected function getCategoryProductCounts($categoryIds, $source = 'm2')
     {
         if (empty($categoryIds)) {
@@ -738,8 +796,7 @@ protected function getMagento2RootCategoryId()
     }
 
     /**
-     * Delete a category from Magento 2
+     * Delete a category and all its children recursively
-     * Only allows deletion of root-level categories (parent_id = 0 or 1) with no children
      */
     public function deleteCategory($categoryId, $source = 'm2')
     {
@@ -760,67 +817,24 @@ public function deleteCategory($categoryId, $source = 'm2')
                 ];
             }
 
-            // Check if category is root level (parent_id = 0 or 1)
+            // Prevent deletion of system root (ID 0 or 1)
-            if ($category->parent_id != 0 && $category->parent_id != 1) {
+            if ($categoryId == 0 || $categoryId == 1) {
                 return [
                     'success' => false,
-                    'message' => 'Only root-level categories (parent_id = 0 or 1) can be deleted',
+                    'message' => 'Cannot delete system root category',
-                ];
-            }
-
-            // Check if category has children
-            $childrenCount = DB::connection($connection)
-                ->table($prefix . 'catalog_category_entity')
-                ->where('parent_id', $categoryId)
-                ->count();
-
-            if ($childrenCount > 0) {
-                return [
-                    'success' => false,
-                    'message' => 'Cannot delete category with subcategories',
                 ];
             }
 
             DB::connection($connection)->beginTransaction();
 
-            // Get entity type ID
+            // Recursively delete all children first
-            $entityTypeId = DB::connection($connection)
+            $this->deleteCategoryChildren($categoryId, $connection, $prefix);
-                ->table($prefix . 'eav_entity_type')
-                ->where('entity_type_code', 'catalog_category')
-                ->value('entity_type_id');
 
-            if ($entityTypeId) {
+            // Now delete the category itself
-                // Get all attribute IDs for this entity type
+            $this->deleteCategoryData($categoryId, $connection, $prefix);
-                $attributeIds = DB::connection($connection)
-                    ->table($prefix . 'eav_attribute')
-                    ->where('entity_type_id', $entityTypeId)
-                    ->pluck('attribute_id')
-                    ->toArray();
-
-                // Delete attribute values from all attribute tables
-                $attributeTables = ['varchar', 'int', 'text', 'decimal', 'datetime'];
-                foreach ($attributeTables as $tableType) {
-                    $table = $prefix . 'catalog_category_entity_' . $tableType;
-                    try {
-                        DB::connection($connection)
-                            ->table($table)
-                            ->where('entity_id', $categoryId)
-                            ->delete();
-                    } catch (Exception $e) {
-                        // Table might not exist, continue
-                        Log::warning("Table {$table} might not exist or has no data: " . $e->getMessage());
-                    }
-                }
-            }
-
-            // Delete the category entity
-            DB::connection($connection)
-                ->table($prefix . 'catalog_category_entity')
-                ->where('entity_id', $categoryId)
-                ->delete();
 
             // Update parent's children_count if parent exists
-            if ($category->parent_id > 0) {
+            if ($category->parent_id > 0 && $category->parent_id != 1) {
                 $parentChildrenCount = DB::connection($connection)
                     ->table($prefix . 'catalog_category_entity')
                     ->where('parent_id', $category->parent_id)
@@ -836,7 +850,7 @@ public function deleteCategory($categoryId, $source = 'm2')
 
             return [
                 'success' => true,
-                'message' => 'Category deleted successfully',
+                'message' => 'Category and all subcategories deleted successfully',
             ];
 
         } catch (Exception $e) {
@@ -877,5 +891,68 @@ public function testConnections()
 
         return $results;
     }
+
+    /**
+     * Recursively delete all children of a category
+     */
+    protected function deleteCategoryChildren($categoryId, $connection, $prefix)
+    {
+        // Get all children
+        $children = DB::connection($connection)
+            ->table($prefix . 'catalog_category_entity')
+            ->where('parent_id', $categoryId)
+            ->get();
+
+        // Recursively delete each child
+        foreach ($children as $child) {
+            $this->deleteCategoryChildren($child->entity_id, $connection, $prefix);
+            $this->deleteCategoryData($child->entity_id, $connection, $prefix);
+        }
+    }
+
+    /**
+     * Delete category data (attributes and entity)
+     */
+    protected function deleteCategoryData($categoryId, $connection, $prefix)
+    {
+        // Get entity type ID
+        $entityTypeId = DB::connection($connection)
+            ->table($prefix . 'eav_entity_type')
+            ->where('entity_type_code', 'catalog_category')
+            ->value('entity_type_id');
+
+        if ($entityTypeId) {
+            // Delete attribute values from all attribute tables
+            $attributeTables = ['varchar', 'int', 'text', 'decimal', 'datetime'];
+            foreach ($attributeTables as $tableType) {
+                $table = $prefix . 'catalog_category_entity_' . $tableType;
+                try {
+                    DB::connection($connection)
+                        ->table($table)
+                        ->where('entity_id', $categoryId)
+                        ->delete();
+                } catch (Exception $e) {
+                    // Table might not exist, continue
+                    Log::warning("Table {$table} might not exist or has no data: " . $e->getMessage());
+                }
+            }
+
+            // Delete category product associations
+            try {
+                DB::connection($connection)
+                    ->table($prefix . 'catalog_category_product')
+                    ->where('category_id', $categoryId)
+                    ->delete();
+            } catch (Exception $e) {
+                Log::warning("Table {$prefix}catalog_category_product might not exist: " . $e->getMessage());
+            }
+        }
+
+        // Delete the category entity
+        DB::connection($connection)
+            ->table($prefix . 'catalog_category_entity')
+            ->where('entity_id', $categoryId)
+            ->delete();
+    }
 }
 

resources/views/migration/index.blade.php

@@ -546,6 +546,80 @@
 
             <!-- Category Trees Tab -->
             <div id="tab-categories" class="tab-content">
+                <!-- Statistics -->
+                <div class="section">
+                    <h2>📊 Category Statistics</h2>
+                    <div class="stats">
+                        <div class="stat-card">
+                            <div class="number">{{ $m1CategoriesCount }}</div>
+                            <div class="label">Magento 1 Categories</div>
+                        </div>
+                        <div class="stat-card">
+                            <div class="number">{{ $m2CategoriesCount }}</div>
+                            <div class="label">Magento 2 Categories</div>
+                        </div>
+                        <div class="stat-card">
+                            <div class="number">{{ $m1CategoriesCount - $m2CategoriesCount }}</div>
+                            <div class="label">Difference</div>
+                        </div>
+                    </div>
+                </div>
+
+                <!-- Missing Categories Section -->
+                <div class="section">
+                    <h2>⚠️ Magento 2 Categories Not Found in Magento 1</h2>
+                    <p>These categories exist in Magento 2 but do not have a matching name in Magento 1:</p>
+                    
+                    @if($m2CategoriesNotInM1->count() > 0)
+                        <div style="margin-top: 15px; max-height: 400px; overflow-y: auto;">
+                            <table style="width: 100%; border-collapse: collapse; background: white; border-radius: 6px;">
+                                <thead>
+                                    <tr style="background: #f8f9fa; border-bottom: 2px solid #dee2e6;">
+                                        <th style="padding: 12px; text-align: left; font-weight: 600; color: #333;">ID</th>
+                                        <th style="padding: 12px; text-align: left; font-weight: 600; color: #333;">Category Name</th>
+                                        <th style="padding: 12px; text-align: left; font-weight: 600; color: #333;">Level</th>
+                                        <th style="padding: 12px; text-align: left; font-weight: 600; color: #333;">Status</th>
+                                        <th style="padding: 12px; text-align: left; font-weight: 600; color: #333;">Root Category</th>
+                                        <th style="padding: 12px; text-align: left; font-weight: 600; color: #333;">Path</th>
+                                    </tr>
+                                </thead>
+                                <tbody>
+                                    @foreach($m2CategoriesNotInM1 as $category)
+                                        <tr style="border-bottom: 1px solid #dee2e6;">
+                                            <td style="padding: 10px 12px;">{{ $category->entity_id }}</td>
+                                            <td style="padding: 10px 12px; font-weight: 500;">{{ $category->name ?? 'Unnamed Category' }}</td>
+                                            <td style="padding: 10px 12px;">{{ $category->level ?? 'N/A' }}</td>
+                                            <td style="padding: 10px 12px;">
+                                                <span class="tree-badge {{ ($category->is_active ?? 0) ? 'active' : 'inactive' }}">
+                                                    {{ ($category->is_active ?? 0) ? 'Active' : 'Inactive' }}
+                                                </span>
+                                            </td>
+                                            <td style="padding: 10px 12px;">
+                                                @if(isset($category->root_category_name) && $category->root_category_name !== 'N/A')
+                                                    <span style="font-weight: 500;">{{ $category->root_category_name }}</span>
+                                                    @if(isset($category->root_category_id))
+                                                        <span style="font-size: 0.85em; color: #666;">(ID: {{ $category->root_category_id }})</span>
+                                                    @endif
+                                                @else
+                                                    <span style="color: #999;">N/A</span>
+                                                @endif
+                                            </td>
+                                            <td style="padding: 10px 12px; font-size: 0.9em; color: #666;">{{ $category->path ?? 'N/A' }}</td>
+                                        </tr>
+                                    @endforeach
+                                </tbody>
+                            </table>
+                        </div>
+                        <div style="margin-top: 15px; padding: 12px; background: #fff3cd; border-left: 4px solid #ffc107; border-radius: 4px;">
+                            <strong>Total:</strong> {{ $m2CategoriesNotInM1->count() }} {{ Str::plural('category', $m2CategoriesNotInM1->count()) }} found in Magento 2 but not in Magento 1.
+                        </div>
+                    @else
+                        <div style="margin-top: 15px; padding: 15px; background: #d4edda; border-left: 4px solid #28a745; border-radius: 4px; color: #155724;">
+                            ✓ All Magento 2 categories have matching names in Magento 1.
+                        </div>
+                    @endif
+                </div>
+
                 <div class="section">
                     <h2>🌳 Category Trees</h2>
                     <p>View category hierarchies from Magento 1 and Magento 2</p>
@@ -764,10 +838,6 @@ function loadM2Tree() {
 
         // Delete category
         function deleteCategory(categoryId, categoryName, source) {
-            if (!confirm(`Are you sure you want to delete the category "${categoryName}"?\n\nThis action cannot be undone.`)) {
-                return;
-            }
-
             const container = source === 'm1' ? document.getElementById('m1-tree-container') : document.getElementById('m2-tree-container');
             const originalContent = container.innerHTML;
             container.innerHTML = '<div class="tree-loading">Deleting category...</div>';
@@ -818,8 +888,8 @@ function createTreeNode(node, source = 'm2') {
             nodeDiv.setAttribute('data-category-id', node.id);
 
             const hasChildren = node.children && node.children.length > 0;
-            const isRootLevel = node.parent_id == 0 || node.parent_id == 1;
+            // Prevent deletion of system root (ID 0 or 1)
-            const canDelete = isRootLevel && !hasChildren;
+            const canDelete = node.id != 0 && node.id != 1;
 
             const itemDiv = document.createElement('div');
             itemDiv.className = 'tree-node-item';
@@ -848,15 +918,20 @@ function createTreeNode(node, source = 'm2') {
             label.appendChild(labelText);
             label.appendChild(badge);
 
-            // Add delete button if category is eligible for deletion
+            // Add delete button for all categories (except system root)
             if (canDelete) {
                 const deleteBtn = document.createElement('button');
                 deleteBtn.className = 'tree-delete-btn';
                 deleteBtn.textContent = 'Delete';
-                deleteBtn.title = 'Delete this category';
+                const warningText = hasChildren 
+                    ? `Delete this category and all ${node.children.length} subcategory(ies)?\n\nThis action cannot be undone.`
+                    : `Are you sure you want to delete the category "${node.name}"?\n\nThis action cannot be undone.`;
+                deleteBtn.title = hasChildren ? 'Delete this category and all subcategories' : 'Delete this category';
                 deleteBtn.onclick = function(e) {
                     e.stopPropagation();
-                    deleteCategory(node.id, node.name, source);
+                    if (confirm(warningText)) {
+                        deleteCategory(node.id, node.name, source);
+                    }
                 };
                 label.appendChild(deleteBtn);
             }