<?php

namespace App\Http\Controllers;

use App\User;
use App\Models\Marque;
use App\Models\Sujet;
use App\Models\Dossier;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Adldap\Laravel\Facades\Adldap;

class UserController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
		Auth::user()->authorizeRoles(config('roles.const.ADMIN'));
        $users = User::all();
		$sujets = Sujet::where('sujet_dam', 1)->get();
		return view('users.index')->with(['users'=> $users, 'sujets'=> $sujets]);
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
		Auth::user()->authorizeRoles(config('roles.const.ADMIN'));
		$roles = config('roles.label');
		$marques = Marque::orderBy('libMarq', 'asc')->get();
		$sujets = Sujet::where('sujet_dam', 1)->orderBy('libelle', 'asc')->get();
		return view('users.create')->with(['roles'=> $roles, 'marques'=> $marques,  'sujets'=> $sujets]);
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
		Auth::user()->authorizeRoles(config('roles.const.ADMIN'));
		$validatedData = $request->validate([
			'matricule' => 'required',
			'firstname' => 'required',
			'lastname' => 'required',
			'email' => 'email',
			'role' => 'required'
		]);

		$user = User::where('matricule', $request->matricule)->first();
		if($user){
			session()->flash('error', "Ce matricule est déjà présent dans l'application. Ajout impossible.");
			return redirect()->route('user.create');
		}else{
			// ---- L'utilisateur
			$user = new User();
			$user->matricule = $request->matricule;
			$user->firstname = $request->firstname;
			$user->lastname = $request->lastname;
			$user->email = $request->email;
			$user->role = $request->role;

			if ($user->save()){

				// ---- Les marques
				$sMarques = $request->marques;
				if($sMarques != ""){
					$marques = explode(",", $sMarques);
					foreach($marques as $marqueId){
						$user->marques()->attach($marqueId);
					}
				}

				// ---- Les sujets
				$sSujets = $request->sujets;
				if($sSujets != ""){
					$sujets = explode(",", $sSujets);
					foreach($sujets as $sujetId){
						$user->sujets()->attach($sujetId);
					}
				}else{
					session()->flash('error', "Vous devez ajouter au moins un sujet.");
					return redirect()->route('user.create');
				}

				session()->flash('message', "L'utilisateur à été enregistré");
				return redirect()->route('user.edit', ['user' => $user]);
			}else{
				session()->flash('error', "Une erreur s'est produite, ajout impossible");
				return redirect()->route('user.create');
			}
		}
    }

	/**
	 * Check le matricule avant ajout de l'utilisateur
	 *
	 */
	public function checkMatricule(Request $request)
	{
		Auth::user()->authorizeRoles(config('roles.const.ADMIN'));
		$response =  array();
		$response["exist_bdd"] = false;
		$response["exist_ldap"] = false;

		$data = $request->all(); // This will get all the request data.
		$matricule = $request->input('matricule');

		// ---- Ctrl de la présence du matricule en base
		$user = User::where('matricule', $request->matricule)->first();
		if($user){
			$response["exist_bdd"] = true;
		}

	   $adldap = Adldap::getFacadeRoot();
	   $results = $adldap->search()->where('uid', '=', $matricule)->first();

	   if($results){
		   $response["exist_ldap"] = true;
		   $ldap_user = array();
		   $ldap_user['firstname'] = $results->getAttribute('givenname')[0];
		   $ldap_user['lastname'] = $results->getAttribute('sn')[0];
		   $ldap_user['email'] = $results->getAttribute('mail')[0];
		   $response["ldap_user"] = $ldap_user;
	   }

		return json_encode($response);
	}

    /**
     * Display the specified resource.
     *
     * @param  \App\User  $user
     * @return \Illuminate\Http\Response
     */
    public function show(User $user)
    {
		$roles = config('roles.label');
		$marques = $user->marques;
		$sujets = $user->sujets;
		return view('users.show')->with(['user'=> $user, 'roles'=> $roles, 'marques' => $marques, 'sujets' => $sujets]);
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  \App\User  $user
     * @return \Illuminate\Http\Response
     */
    public function edit(User $user)
    {
		Auth::user()->authorizeRoles(config('roles.const.ADMIN'));
		$roles = config('roles.label');
		$userMarques = $user->marques;
		$marques = Marque::orderBy('libMarq', 'asc')->get();
		$userSujets = $user->sujets;
		$sujets = Sujet::where('sujet_dam', 1)->orderBy('libelle', 'asc')->get();
		return view('users.edit')->with(['user'=> $user, 'roles'=> $roles,  'userMarques' => $userMarques, 'marques' => $marques, 'userSujets' => $userSujets,  'sujets'=> $sujets]);
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \App\User  $user
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, User $user)
    {
		Auth::user()->authorizeRoles(config('roles.const.ADMIN'));
		$validatedData = $request->validate([
		   'firstname' => 'required',
		   'lastname' => 'required',
		   'email' => 'email',
		   'role' => 'required'
	   ]);

	   	// ---- L'utilisateur
		$user->firstname = $request->firstname;
		$user->lastname = $request->lastname;
		$user->email = $request->email;
		$user->role = $request->role;
		$user->save();

		// ---- Les marques
		$user->marques()->detach();
		$sMarques = $request->marques;
		if($sMarques != ""){
			$marques = explode(",", $sMarques);
			foreach($marques as $marqueId){
	            $user->marques()->attach($marqueId);
	        }
		}

		// ---- Les Sujets
		$user->sujets()->detach();
		$sSujets = $request->sujets;
		if($sSujets != ""){
			$sujets = explode(",", $sSujets);
			foreach($sujets as $sujetId){
	            $user->sujets()->attach($sujetId);
	        }
		}else{
			session()->flash('error', "Vous devez ajouter au moins un sujet.");
			return redirect()->route('user.edit', ['user' => $user]);
		}

        session()->flash('message', "L'utilisateur à été mis à jour");
		return redirect()->route('user.edit', ['user' => $user]);
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  \App\User  $user
     * @return \Illuminate\Http\Response
     */
    public function destroy(User $user)
    {
		Auth::user()->authorizeRoles(config('roles.const.ADMIN'));
		if ($user->delete()) {
			return redirect(route('user.index'));
		} else {
			session()->flash('error', 'Erreur lors de la suppression');
			return redirect()->route('user.edit', ['user' => $user]);
		}
    }

	/**
	 * ajouter un dossier en favoris
	 *
	 */
	public function favorisFolder(Request $request)
	{
		$dossier_id = $request->input('dossier_id');
		$favoris = $request->input('favoris');

		$dossierFav = Auth::user()->dossiers()->where('id', $dossier_id)->first();

		if($favoris == "false" && $dossierFav){
			Auth::user()->dossiers()->detach($dossier_id);
		}elseif ($favoris == "true" && !$dossierFav) {
			Auth::user()->dossiers()->attach($dossier_id);
		}
		return json_encode(true);
	}

	/**
	 * ajouter un panier en favoris
	 *
	 */
	public function favorisBasket(Request $request)
	{
		$basket_id = $request->input('basket_id');
		$favoris = $request->input('favoris');

		$basketFav = Auth::user()->paniersFavoris()->where('id', $basket_id)->first();

		if($favoris == "false" && $basketFav){
			Auth::user()->paniersFavoris()->detach($basket_id);
		}elseif ($favoris == "true" && !$basketFav) {
			Auth::user()->paniersFavoris()->attach($basket_id);
		}
		return json_encode(true);
	}
}