remove lab action

config/settings/acl.global.php

@@ -24,7 +24,7 @@ return [
                 ['/', ['guest', 'user'], ['get']],
                 ['/about', ['guest', 'user'], ['get']],
                 ['/school', ['school'], ['get']],
-                ['/school/labs', ['school'], ['get', 'post']],
+                ['/school/labs', ['school'], ['get', 'post', 'delete']],
                 ['/school/staff', ['school'], ['get', 'post', 'delete']],
                 ['/school/assets', ['school'], ['get', 'post', 'delete']],
                 ['/school/labs/attachment', ['school'], ['get', 'delete']],

module/schools/bootstrap.php

@@ -66,6 +66,12 @@ return function (Slim\App $app) {
             );
         };
 
+        $container[Action\Lab\DeleteLab::class] = function ($c) {
+            return new Action\Lab\DeleteLab(
+                $c->get(Service\LabServiceInterface::class)
+            );
+        };
+
         $container[Action\Lab\DownloadAttachment::class] = function ($c) {
             $settings = $c->get('settings');
             $uploadTargetPath = $settings['schools']['file_upload']['target_path'];
@@ -210,6 +216,7 @@ return function (Slim\App $app) {
             $this->get('/labs', Action\Lab\ListAll::class)->setName('school.labs');
             $this->post('/labs', Action\Lab\PersistLab::class)
                 ->add(Middleware\InputFilterLab::class);
+            $this->delete('/labs', Action\Lab\DeleteLab::class);
             $this->get('/labs/attachment', Action\Lab\DownloadAttachment::class)
                 ->setName('school.labs.attachment');
             $this->delete('/labs/attachment', Action\Lab\RemoveAttachment::class);

module/schools/public/js/schools/labs.js

@@ -202,7 +202,7 @@
                     id: that.lab.get('id')
                 }
             }).done(function () {
-                that.model.remove(that.asset.get('id'));
+                that.model.remove(that.lab.get('id'));
                 that.hide();
             }).fail(function (xhr, err){
                 alert('Δεν ήταν δυνατή η διαγραφή του χώρου');

module/schools/src/Action/Lab/DeleteLab.php

+<?php
+
+/**
+ * gredu_labs.
+ * 
+ * @link https://github.com/eellak/gredu_labs for the canonical source repository
+ *
+ * @copyright Copyright (c) 2008-2015 Greek Free/Open Source Software Society (https://gfoss.ellak.gr/)
+ * @license GNU GPLv3 http://www.gnu.org/licenses/gpl-3.0-standalone.html
+ */
+
+namespace GrEduLabs\Schools\Action\Lab;
+
+use Exception;
+use GrEduLabs\Schools\Service\LabServiceInterface;
+use Slim\Http\Request;
+use Slim\Http\Response;
+
+class DeleteLab
+{
+    /**
+     *
+     * @var LabServiceInterface
+     */
+    protected $labService;
+
+    public function __construct(LabServiceInterface $labService)
+    {
+        $this->labService = $labService;
+    }
+
+    public function __invoke(Request $req, Response $res)
+    {
+        $school = $req->getAttribute('school', false);
+        if (!$school && !$school->id) {
+            return $res->withStatus(403, 'No school');
+        }
+
+        $id = $req->getParam('id', false);
+
+        if (!$id) {
+            return $res->withStatus(404);
+        }
+
+        try {
+            $this->labService->removeLab($id, $school->id);
+            $res = $res->withStatus(204);
+        } catch (Exception $ex) {
+            $res = $res->withStatus(500, $ex->getMessage());
+        }
+
+        return $res;
+    }
+}

module/schools/src/Service/LabService.php

@@ -197,4 +197,21 @@ class LabService implements LabServiceInterface
         $lab->attachment_mime = null;
         R::store($lab);
     }
+
+    public function removeLab($id, $school_id = null)
+    {
+        $sql      = ' id = ? ';
+        $bindings = [(int) $id];
+        if (null !== $school_id) {
+            $sql .= ' AND school_id = ? ';
+            $bindings[] = (int) $school_id;
+        }
+        $lab = R::findOne('lab', $sql, $bindings);
+        if (null !== $lab) {
+            if ($lab->attachment && is_writable($this->filesPath . '/' . $lab->attachment)) {
+                unlink($this->filesPath . '/' . $lab->attachment);
+            }
+            R::trash($lab);
+        }
+    }
 }

module/schools/src/Service/LabServiceInterface.php

@@ -16,6 +16,7 @@ interface LabServiceInterface
     public function getLabById($id);
     public function getLabsBySchoolId($id);
     public function getLabForSchool($school_id, $id);
+    public function removeLab($id, $school_id = null);
 
     public function removeLabAttachment($lab_id);
 

module/schools/templates/schools/labs.twig

@@ -90,6 +90,7 @@
                             <input type="hidden" name="id" value="">
                         </div>
                         <div class="modal-footer">
+                            <button type="button" class="btn btn-danger pull-left remove">Διαγραφή</button>
                             <button type="button" class="btn btn-default" data-dismiss="modal">Κλείσιμο</button>
                             <button name="submit" value="submit" type="submit" class="btn btn-primary">Αποθήκευση</button>
                         </div>