<?php

namespace App\Http\Controllers;

use App\Http\Requests\Users\StoreRequest;
use App\Http\Requests\Users\ImportRequest;
use App\Http\Requests\Users\UpdateRequest;

use App\Imports\UsersImport;

use App\Models\AppUser;
use App\Models\Directories;

use Illuminate\Database\Eloquent\Collection;

use Maatwebsite\Excel\Facades\Excel;

class UsersController extends Controller
{
    public function index()
    {
        return view('app-users.index', ['app_users' => AppUser::all()]);
    }

    public function create()
    {
        return view('app-users.create');
    }

    public function store(StoreRequest $request)
    {
        $appUser = new AppUser();
        $appUser->fill($request->validated());
        $appUser->activated = $request->has('activated') ? 1 : 0;
        $appUser->save();

        return redirect()->route('app-users.edit', ['app_user' => $appUser])->with('status', __('Utilisateur créé.'));
    }

    public function edit(AppUser $appUser)
    {
        return view('app-users.edit', ['app_user' => $appUser, 'folders' => $this->renderFolders(Directories::where('needAuthorization', 1)->get())]);
    }

    public function update(UpdateRequest $request, AppUser $appUser)
    {
        $appUser->fill($request->validated());
        $appUser->activated = $request->has('activated') ? 1 : 0;
        $appUser->save();

        return redirect()->route('app-users.edit', ['app_user' => $appUser])->with('status', __('Utilisateur enregistré.'));
    }

    /**
     * Delete an app user
     * 
     * @param AppUser $app_user
     * @return response
     */
    public function destroy(AppUser $app_user)
    {
        $app_user->delete();
        return redirect()->route('app-users.index')->with('status', __('Utilisateur supprimé.'));
    }

    /**
     * Mass import by CSV
     * matricule;lastname;firstname;email
     * default = USER
     */
    public function import(ImportRequest $request)
    {
        Excel::import(new UsersImport, $request->import, null, \Maatwebsite\Excel\Excel::CSV);

        return redirect()->route('app-users.index')->with('status', 'Import terminé.');
    }

    /**
     * Render folders
     * 
     * @param Collection $folders
     * @return array
     */
    private function renderFolders(Collection $folders)
    {
        foreach ($folders as $k => $folder) {
            $name = "";
            $folders[$k]['parents'] = $folder->parents;
            foreach ($folder->parents as $parent)
                $name .= json_decode($parent->name)->fr . " / ";
            $name .= json_decode($folder->name)->fr;
            $folders[$k]['name'] = $name;
        }
        return $folders;
    }
}