<?php

namespace Modules\Core\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Http\Response;
use Illuminate\Routing\Controller;
use App\Models\User;
use App\Models\Role;
use App\Models\Position;
use App\Services\ImageUploader;
use Modules\Core\Http\Requests\UserRequest;
use Modules\Core\Http\Requests\UserCreateRequest;

class UsersController extends Controller
{
    protected $uploader;

    public function __construct(ImageUploader $uploader)
    {
        $this->uploader = $uploader;
    }

    /**
     * Display a listing of the resource.
     * @return Response
     */
    public function index(UserRequest $request)
    {
        $users = User::paginate();
        $positions = Position::all();
        $roles = Role::all();

        return view('core::users.index', compact('users', 'positions', 'roles'));
    }

    /**
     * Show the form for creating a new resource.
     * @return Response
     */
    public function create(UserRequest $request)
    {
        $positions = Position::all();
        $roles = Role::all();

        return view('core::users.create', compact('positions', 'roles'));
    }

    /**
     * Store a newly created resource in storage.
     * @param  Request $request
     * @return Response
     */
    public function store(Request $request, User $user)
    {

        $user = new User;

        $path = $this->uploader->upload($request->file('avatar'));

        $user->fill($request->all());
        $user->password = bcrypt($request->password);
        $user->avatar = $path;
        $user->save();

        flash()->success('User Saved');

        return back();
    }

    /**
     * Show the specified resource.
     * @return Response
     */
    public function show(UserRequest $request, User $user)
    {
        return view('core::users.show', compact('user'));
    }

    /**
     * Show the form for editing the specified resource.
     * @return Response
     */
    public function edit(UserRequest $request, User $user)
    {
        $positions = Position::all();
        $roles = Role::all();

        return view('core::users.edit', compact('user', 'positions', 'roles'));
    }

    /**
     * Update the specified resource in storage.
     * @param  Request $request
     * @return Response
     */
    public function update(UserRequest $request, User $user)
    {
        $user->fill($request->all());

        if ($request->file('avatar')) {
            $path = $this->uploader->upload($request->file('avatar'));
            $user->avatar = $path;
        }

        $user->save();

        flash()->success('User Updated');

        return redirect(route('users.index'));
    }

    /**
     * Remove the specified resource from storage.
     * @return Response
     */
    public function destroy(UserRequest $request, User $user)
    {
        $user->delete();

        flash()->success('User deleted');

        return back();
    }
}