<?php

namespace App\Http\Controllers\Backend;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use App;
use Spatie\Permission\Models\Role;
use Spatie\Permission\Models\Permission;

class RoleController extends Controller
{
  public function __construct()
  {
    $this->middleware('permission:roles.add', ['only' => 'create']);
    $this->middleware('permission:roles.index', ['only' => 'index']);
    $this->middleware('permission:roles.edit', ['only' => 'edit']);
  }
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
      $roles = Role::all();
      return view('layouts.backend.roles.index', compact('roles'));
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        $permissions = Permission::all();

        return view('layouts.backend.roles.add', compact('permissions'));
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
      $request->validate([
        'name' => 'required|unique:roles'
      ],
      [
        'required' => 'Задължително поле',
        'unique' => 'Вече съществува в базата данни.',
      ]);

      $role = Role::create(['guard_name' => 'admin', 'name' => $request->input('name')]);
      $role->syncPermissions($request->input('permissions'));

      return redirect()->back()->with('success', 'Записът е добавен успешно');
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
        return 'test' . $id;
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($id)
    {
      $role = Role::findOrFail($id);
      $permissions = Permission::all();


      return view('layouts.backend.roles.edit', compact('role', 'permissions'));
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id)
    {
      $request->validate([
        'name' => 'required'
      ]);

      $role = Role::findOrFail($id);
      $role->update(['name' => $request->input('name')]);
      $role->syncPermissions($request->input('permissions'));
      return redirect()->back()->with('success', 'Записът е обновен успешно.');
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        //
    }
}