remove tag path

server/controllers/system/get-settings.php

@@ -56,7 +56,8 @@ class GetSettingsController extends Controller {
                     'supportedLanguages' => Language::getSupportedLanguages(),
                     'allowedLanguages' => Language::getAllowedLanguages(),
                     'session-prefix' => Setting::getSetting('session-prefix')->getValue(),
-                    'mail-template-header-image' => Setting::getSetting('mail-template-header-image')->getValue()
+                    'mail-template-header-image' => Setting::getSetting('mail-template-header-image')->getValue(),
+                    'tags' => Tag::getAll()->toArray()
                 ];
             } else {
                 $settingsList = [
@@ -73,7 +74,8 @@ class GetSettingsController extends Controller {
                     'supportedLanguages' => Language::getSupportedLanguages(),
                     'allowedLanguages' => Language::getAllowedLanguages(),
                     'user-system-enabled' => intval(Setting::getSetting('user-system-enabled')->getValue()),
-                    'session-prefix' => Setting::getSetting('session-prefix')->getValue()
+                    'session-prefix' => Setting::getSetting('session-prefix')->getValue(),
+                    'tags' => Tag::getAll()->toArray()
                 ];
             }
         }

server/controllers/ticket.php

@@ -21,5 +21,6 @@ $ticketControllers->addController(new EditTagController);
 $ticketControllers->addController(new DeleteTagController);
 $ticketControllers->addController(new GetTagsController);
 $ticketControllers->addController(new AddTagController);
+$ticketControllers->addController(new RemoveTagController);
 
 $ticketControllers->finalize();

server/controllers/ticket/remove-tag.php

@@ -0,0 +1,60 @@
+<?php
+use Respect\Validation\Validator as DataValidator;
+DataValidator::with('CustomValidations', true);
+
+/**
+ * @api {post} /ticket/remove-tag Remove tag
+ * @apiVersion 4.3.2
+ *
+ * @apiName Remove tag
+ *
+ * @apiGroup Ticket
+ *
+ * @apiDescription This path removes a tag from a ticket.
+ *
+ * @apiPermission staff1
+ *
+ * @apiParam {Number} ticketNumber The number of the ticket which the tag is going to be removed.
+ * @apiParam {String} tagId The id of the tag to be removed.
+ *
+ * @apiUse NO_PERMISSION
+ * @apiUse INVALID_TICKET
+ * @apiUse INVALID_TAG
+ *
+ * @apiSuccess {Object} data Empty object
+ *
+ */
+
+class RemoveTagController extends Controller {
+    const PATH = '/remove-tag';
+    const METHOD = 'POST';
+
+    public function validations() {
+        return [
+            'permission' => 'staff_1',
+            'requestData' => [
+                'ticketNumber' => [
+                    'validation' => DataValidator::validTicketNumber(),
+                    'error' => ERRORS::INVALID_TICKET
+                ],
+                'tagId' => [
+                    'validation' => DataValidator::dataStoreId('tag'),
+                    'error' => ERRORS::INVALID_TAG
+                ]
+            ]
+        ];
+    }
+
+    public function handler() {
+        $tagId = Controller::request('tagId');
+        $tag = Tag::getDataStore($tagId);
+        $ticket = Ticket::getByTicketNumber(Controller::request('ticketNumber'));
+
+        if (!$ticket->sharedTagList->includesId($tagId)) throw new RequestException(ERRORS::INVALID_TAG);
+
+        $ticket->sharedTagList->remove($tag);
+        $ticket->store();
+
+        Response::respondSuccess();
+    }
+}