Travel Guide Frontend Backend

app/Http/Controllers/Settings/CategoryController.php

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+<?php
+
+namespace App\Http\Controllers\Settings;
+
+use App\Http\Controllers\Controller;
+
+use App\Models\IQContentCategory;
+use App\Services\Util;
+use Request;
+
+class CategoryController extends Controller
+{
+    public function __construct()
+    {
+       $this->middleware('admin');
+    }
+
+    public function index($step = false)
+    {
+        $data = [
+            'airline' => IQContentCategory::all(),
+        ];
+        return view('settings.category.index', $data);
+    }
+
+
+    public function update(){
+
+        $data = Request::all();
+
+
+        $data['active'] = isset($data['active']) ? true : false;
+
+        if($data['id'] === "new"){
+            $model = IQContentCategory::create($data);
+        }else{
+            $model = IQContentCategory::find($data['id']);
+            $model->fill($data);
+            $model->save();
+        }
+
+        \Session()->flash('alert-save', '1');
+        return redirect(route('admin_settings_categories'));
+    }
+
+    public function delete($id){
+        //TODO check ist linked
+
+        $model = IQContentCategory::findOrFail($id);
+        $model->delete();
+        \Session()->flash('alert-success', 'Eintrag gelöscht');
+        return redirect()->back();
+    }
+
+}
+
+