Categories can be deleted, fixed request methods

api/BusinessLogic/Categories/CategoryHandler.php

@@ -117,4 +117,13 @@ class CategoryHandler {
 
         return $allCategories[$category->id];
     }
+
+    function deleteCategory($id, $userContext, $heskSettings) {
+        if (!$this->permissionChecker->doesUserHavePermission($userContext, UserPrivilege::CAN_MANAGE_CATEGORIES)) {
+            throw new AccessViolationException('User cannot manage categories!');
+        }
+
+        $this->categoryGateway->deleteCategory($id, $heskSettings);
+        $this->categoryGateway->resortAllCategories($heskSettings);
+    }
 }

api/Controllers/Categories/CategoryController.php

@@ -34,7 +34,7 @@ class CategoryController {
     }
 
     function post() {
-        global $hesk_settings, $applicationContext;
+        global $hesk_settings, $userContext, $applicationContext;
 
         $data = JsonRetriever::getJsonData();
 
@@ -43,9 +43,9 @@ class CategoryController {
         /* @var $categoryHandler CategoryHandler */
         $categoryHandler = $applicationContext->get[CategoryHandler::class];
 
-        $category = $categoryHandler->createCategory($category, $hesk_settings);
+        $category = $categoryHandler->createCategory($category, $userContext, $hesk_settings);
 
-        return output($category);
+        return output($category, 201);
     }
 
     /**
@@ -71,7 +71,7 @@ class CategoryController {
     }
 
     function put($id) {
-        global $hesk_settings, $applicationContext;
+        global $hesk_settings, $userContext, $applicationContext;
 
         $data = JsonRetriever::getJsonData();
 
@@ -81,12 +81,19 @@ class CategoryController {
         /* @var $categoryHandler CategoryHandler */
         $categoryHandler = $applicationContext->get[CategoryHandler::class];
 
-        $category = $categoryHandler->editCategory($category, $hesk_settings);
+        $category = $categoryHandler->editCategory($category, $userContext, $hesk_settings);
 
         return output($category);
     }
 
     function delete($id) {
-        //-- TODO: Delete category
+        global $hesk_settings, $userContext, $applicationContext;
+
+        /* @var $categoryHandler CategoryHandler */
+        $categoryHandler = $applicationContext->get[CategoryHandler::class];
+
+        $categoryHandler->deleteCategory($id, $userContext, $hesk_settings);
+
+        return http_response_code(204);
     }
 }

api/DataAccess/Categories/CategoryGateway.php

@@ -116,4 +116,12 @@ class CategoryGateway extends CommonDao {
 
         $this->close();
     }
+
+    function deleteCategory($id, $heskSettings) {
+        $this->init();
+
+        hesk_dbQuery("DELETE FROM `" . hesk_dbEscape($heskSettings['db_pfix']) . "categories` WHERE `id` = " . intval($id));
+
+        $this->close();
+    }
 }

api/Link.php

@@ -82,6 +82,7 @@ class Link
 						$handler = $routeDesc[0];
 						if( isset( $routeDesc[2] )) {
 							$middleware = $routeDesc[2];
+							$acceptedMethods = $routeDesc[3];
 						}
 					}
 					else 

api/index.php

@@ -189,7 +189,7 @@ Link::all(array(
     // Categories
     '/v1/categories/all' => action(\Controllers\Categories\CategoryController::class . '::printAllCategories', [RequestMethod::GET]),
     '/v1/categories' => action(\Controllers\Categories\CategoryController::class, [RequestMethod::POST]),
-    '/v1/categories/{i}' => action(\Controllers\Categories\CategoryController::class),
+    '/v1/categories/{i}' => action(\Controllers\Categories\CategoryController::class, [RequestMethod::GET, RequestMethod::PUT, RequestMethod::DELETE]),
     // Tickets
     '/v1/tickets' => action(\Controllers\Tickets\CustomerTicketController::class),
     // Tickets - Staff