<?php
namespace Controller;

use LQDN\Command\AdminCreateCommand;
use LQDN\Command\AdminDeleteCommand;
use LQDN\Command\AdminChangePasswordCommand;
use LQDN\Command\DonationValidateCommand;
use LQDN\Command\DonationInvalidateCommand;
use LQDN\Command\DonationResetPdfCommand;
use LQDN\Command\UserUpdateByAdminCommand;

class Admin extends Controller
{
    // Fonction appelée avant routage
    public function beforeRoute($f3, $args)
    {
        parent::beforeRoute($f3, $args);
        // URL de base à utiliser sur le site
        $f3->set('DONS_STATUTS', array(
            0 => "Ponctuel non validé",
            1 => "Ponctuel validé",
            4 => "Récurrent validé",
            42 => "En cours de traitement",
            100 => "Récurrent non validé",
            101 => "Récurrent validé",
            102 => "Récurrent remis",
        ));

        $f3->set('CT_STATUTS', array(
            1 => "Demandé",
            2 => "Envoyé",
            3 => "NPAI",
            99 => "Annulé",
        ));

        $f3->set('CB_STATUTS', array(
            1 => "en cours",
            2 => "à relancer",
            3 => "relancé",
            99 => "résilié",
            100 => "non applicable",
        ));

        $f3->set('TAILLES', array(
            1 => _('Coupe Homme, Taille') . ' S',
            2 => _('Coupe Homme, Taille') . ' M',
            3 => _('Coupe Homme, Taille') . ' L',
            4 => _('Coupe Homme, Taille') . ' XL',
            5 => _('Coupe Femme, Taille') . ' S',
            6 => _('Coupe Femme, Taille') . ' M',
            7 => _('Coupe Femme, Taille') . ' L',
            8 => _('Coupe Femme, Taille') . ' XL',
            9 => _('Coupe Homme, Taille') . ' XXL',
            10 => _('Coupe Femme, Taille') . ' XXL',
        ));

        if (!$f3->get('SESSION.admin')) {
            $mapper = new\DB\SQL\Mapper($f3->get('DB'), 'admins');
            $auth = new \Auth($mapper, array('id'=>'user_id', 'pw'=>'password'));
            $success = $auth->basic('\Controller\Admin::hash_password');
            if (!$success) {
                $f3->error(401);
            } else {
                $f3->set('SESSION.admin', true);
            }
        };

        $f3->set('PIPLOME_URL', PIPLOME_URL);
    }

    public static function hash_password($password)
    {
        return hash('sha256', $password);
    }

    public function show($f3, $args)
    {
        if ($f3->get('VERB')=='POST' && $f3->exists('POST.action')) {
            switch ($f3->get('POST.action')) {
                case 'valid':
                    $f3->get('container')['command_handler']->handle(new DonationValidateCommand($f3->get('POST.id')));
                    break;
                case 'invalid':
                    $f3->get('container')['command_handler']->handle(new DonationInvalidateCommand($f3->get('POST.id')));
                    break;
                case 'pdf':
                    $f3->get('container')['command_handler']->handle(new DonationResetPdfCommand($f3->get('POST.id')));
                    break;
            }
        }

        $text = $f3->exists('POST.texte') ? $f3->get('POST.texte') : '';
        $sum = $f3->exists('POST.somme') ? $f3->get('POST.somme') : '';
        $public = $f3->exists('POST.public') ? $f3->get('POST.public') : '';
        $status = $f3->exists('POST.status') ? $f3->get('POST.status') : '';
        $limit = $f3->exists('POST.limite') ? (int) $f3->get('POST.limite') : 50;

        $results = $f3->get('container')['donation_finder']->adminSearch($text, $sum, $public, $status, $limit);

        $f3->set('row_count', count($results));
        $f3->set('texte', $text);
        $f3->set('somme', $sum);
        $f3->set('limite', $limit);
        $f3->set('public', $public);
        $f3->set('status', $status);
        $f3->set('data', $results);
        $f3->set('piplome_url', PIPLOME_URL);

        $f3->set('block_content', 'backend/dons.html');
    }

    public function support($f3, $args)
    {
        $id = '';
        $pseudo = '';
        $email = '';
        $somme = '';
        $lang = '';
        $abo = '0';
        $public = '0';
        $user_id = '';
        $msg = '';
        $adresse_id = '';
        $db = $f3->get('DB');
        if ($f3->get('VERB')=='GET') {
            if ($f3->exists('PARAMS.id')) {
                $id = $f3->get('PARAMS.id');
            }
        } else {
            $id = $f3->get('POST.id');
            $pseudo = $f3->get('POST.pseudo');
            $email = $f3->get('POST.email');
            $somme = $f3->get('POST.somme');
            $lang = $f3->get('POST.lang');
            if ($f3->exists('POST.abo')) {
                $abo = '1';
            }
            if ($f3->exists('POST.public')) {
                $public = '1';
            }

            // Champs minimaux : pseudo, somme, email
            if ($pseudo=='' or $somme=='' or $email=='') {
                $msg = "Erreur: Les champs 'Pseudo', 'Montant' et 'Email' sont obligatoires";
            } else {
                // Mise à jour ou ajout du don
                if ($id=='') {
                    // We need to check if there's already a user with this email
                    $result = $db->query("SELECT id
						FROM users
						WHERE email='".\Utils::asl($email)."'");
                    if ($result) {
                        // The user already exist, lets get the user_id
                        $user_id = $result->fetch(\PDO::FETCH_ASSOC);
                        $user_id = $user_id['id'];
                    } else {
                        // Let's create the account first
                        $db->query("INSERT INTO users
								(email,
								pseudo,
								cumul,
								total)
							VALUES('".\Utils::asl($email)."',
								'".\Utils::asl($pseudo)."',
								'".\Utils::asl($somme)."',
								'0')");
                        $user_id = $db->lastInsertId();
                    }
                    $db->query("INSERT INTO dons
							(datec,
							user_id,
							somme,
							lang,
							abo,
							public,
							status)
						VALUES
							(now(),
							'".\Utils::asl($user_id)."',
							'".\Utils::asl($somme)."',
							'".\Utils::asl($lang)."',
							'".\Utils::asl($abo)."',
							'".\Utils::asl($public)."',
							1)");
                    // Récupération de l'id pour passage en mode édition
                    $id = $db->lastInsertId();
                    if ($adresse_id != '') {
                        $db->query("UPDATE dons
							SET adresse_id = $adresse_id
							WHERE id = $id");
                    }
                } else {
                    // We will get the ids associated to the gift first
                    $result = $db->query("SELECT adresse_id,
							user_id
						FROM dons
						WHERE id = ".\Utils::asl($f3->get('POST.id')));
                    $result = $result->fetch(\PDO::FETCH_ASSOC);
                    // Let's update the adresse first or create the adress
                    if ($result['adresse_id'] == '0') {
                        $db->query("INSERT INTO adresses
								(nom, adresse, adresse2, codepostal, ville, pays)
							VALUES ('".\Utils::asl($nom)."',
								'".\Utils::asl($adresse)."',
								'".\Utils::asl($adresse2)."',
								'".\Utils::asl($codepostal)."',
								'".\Utils::asl($ville)."',
								'".\Utils::asl($pays)."')");
                        $result['adresse_id'] = $db->lastInsertId();
                    } else {
                        $db->query("UPDATE adresses
							SET nom='".\Utils::asl($nom)."',
								adresse='".\Utils::asl($adresse)."',
								adresse2='".\Utils::asl($adresse2)."',
								codepostal='".\Utils::asl($codepostal)."',
								ville='".\Utils::asl($ville)."',
								pays='".\Utils::asl($pays)."'
							WHERE id={$result['adresse_id']}");
                    }
                    $db->query("UPDATE users
						SET email='".\Utils::asl($email)."',
							pseudo='".\Utils::asl($pseudo)."'
						WHERE id={$result['user_id']}");
                    $db->query("UPDATE dons
						SET somme='".\Utils::asl($somme)."',
							lang='".\Utils::asl($lang)."',
							abo='".\Utils::asl($abo)."',
							public='".\Utils::asl($public)."', 
							adresse_id='".$result['adresse_id']."'
						WHERE id='".\Utils::asl($_POST['id'])."'");
                }
            }
        }

        if ($id!='') {
            // Récupération du don, de l'adresse et de l'utilisateur
            $result = $db->query("SELECT d.id AS id,
					u.email AS email,
					u.pseudo AS pseudo,
					d.somme AS somme,
					d.lang AS lang,
					d.abo AS abo,
					d.public AS public,
					d.adresse_id AS adresse_id,
					d.user_id AS user_id
				FROM dons d
					JOIN users u ON u.id = d.user_id
				WHERE d.id=".$id);
            $don = $result->fetch(\PDO::FETCH_ASSOC);
        } else {
            $don = array(
                'id'=>$id,
                'email'=>$email,
                'pseudo'=>$pseudo,
                'somme'=>$somme,
                'lang'=>$lang,
                'abo'=>$abo,
                'public'=>$public,
                'user_id'=>$user_id,
            );
        }

        $f3->set('id', $id);
        $f3->set('msg', $msg);
        $f3->set('don', $don);

        $f3->set('block_content', 'backend/don.html');
    }

    public function counterparts_dashboard($f3, $args)
    {
        $db = $f3->get('DB');
        // On définit des valeurs par défaut
        $query = "SELECT DISTINCT quoi FROM contreparties;";
        $result = $db->query($query);
        if ($result) {
            foreach ($result->fetchAll(\PDO::FETCH_ASSOC) as $row) {
                $f3->set($row['quoi'].'_s1', 0);
                $f3->set($row['quoi'].'_s2', 0);
            }
        }
        // Calcul des quantités
        $query = "SELECT quoi,
				status,
				COUNT(status) AS qte
			FROM contreparties
			GROUP BY quoi, status;";
        $result = $db->query($query);
        if ($result) {
            foreach ($result->fetchAll(\PDO::FETCH_ASSOC) as $row) {
                $f3->set($row['quoi'].'_s'.$row['status'], $row['qte']);
            }
        }
        // Calcul des pishirts et hoodies par taille
        for ($i=1;$i<9;$i++) {
            $f3->set('pishirt_t'.$i, 0);
            $f3->set('hoodie_t'.$i, 0);
        }
        $query = "SELECT quoi,
				taille,
				COUNT(taille) AS qte
			FROM contreparties
			GROUP BY quoi, taille;";
        $result = $db->query($query);
        if ($result) {
            foreach ($result->fetchAll(\PDO::FETCH_ASSOC) as $row) {
                $f3->set($row['quoi'].'_t'.$row['taille'], $row['qte']);
            }
        }
        $f3->set('block_content', 'backend/contreparties_tableau.html');
    }

    public function counterparts($f3, $args)
    {
        $export = false;
        $texte = '';
        $pibag = '';
        $piplome = '';
        $pishirt = '';
        $hoodie = '';
        $pseudo = '';
        $quoi = 0;
        $limite = '50';
        $status = '';
        $db = $f3->get('DB');
        if ($f3->get('VERB')=='POST') {
            if ($f3->exists('POST.action')) {
                switch ($f3->get('POST.action')) {
                case 'asked':
                    $db->query("UPDATE contreparties SET status=1 WHERE id=".$f3->get('POST.id')."");
                    break;
                case 'sent':
                    $db->query("UPDATE contreparties SET status=2 WHERE id=".$f3->get('POST.id')."");
                    break;
                case 'npai':
                    $db->query("UPDATE contreparties SET status=3 WHERE id=".$f3->get('POST.id')."");
                    break;
                case 'canceled':
                    $db->query("UPDATE contreparties SET status=99 WHERE id=".$f3->get('POST.id')."");
                    break;
                case 'export':
                    $export = true;
                    break;
                case 'pdf':
                    $db->query("UPDATE dons SET pdf='' WHERE id=".$f3->get('POST.id')."");
                    break;
                }
            }
            $texte = $f3->get('POST.texte');
            $pibag = $f3->get('POST.pibag');
            $piplome = $f3->get('POST.piplome');
            $pishirt = $f3->get('POST.pishirt');
            $hoodie = $f3->get('POST.hoodie');
            $quoi = $quoi + $pibag + $piplome + $pishirt + $hoodie;
            $limite = $f3->get('POST.limite');
            if ($limite=='') {
                $limite = '50';
            }
            $status = $f3->get('POST.status');
        }

        $query = "SELECT c.id,
				c.datec as datec,
				c.quoi as quoi,
				c.taille as taille,
				c.status as status,
				c.user_id as user_id,
				u.email as email,
				u.pseudo as pseudo,
				u.commentaire as commentaire,
				a.nom as nom,
				a.adresse as adresse,
				a.adresse2 as adresse2,
				a.codepostal as codepostal,
				a.ville as ville,
				a.pays as pays
			FROM contreparties c
				INNER JOIN users u ON c.user_id = u.id
				INNER JOIN adresses a ON c.adresse_id = a.id
			WHERE 1=1 ";
        if ($texte) {
            $query .= " AND (c.id like '%".$texte."%'
				OR u.pseudo like '%".$texte."%'
				OR u.email like '%".$texte."%'
				OR a.nom like '%".$texte."%'
				OR a.ville like '%".$texte."%'
				OR a.pays like '%".$texte."%'
				OR a.codepostal like '%".$texte."%'
				OR a.adresse2 like '%".$texte."%'
				OR a.adresse like '%".$texte."%')";
        }
        switch ($quoi) {
        case 0:
            break;
        case 1:
            $query .= " AND c.quoi='".\Utils::asl('pibag')."' ";
            break;
        case 2:
            $query .= " AND c.quoi='".\Utils::asl('piplome')."' ";
            break;
        case 4:
            $query .= " AND c.quoi='".\Utils::asl('pishirt')."' ";
            break;
        case 8:
            $query .= " AND c.quoi='".\Utils::asl('hoodie')."' ";
            break;
        default:
            $query .= " AND datec IN (
				SELECT datec
				FROM contreparties
				WHERE status=1
				GROUP BY user_id, datec
				HAVING SUM(
					CASE quoi
					WHEN 'pibag' THEN 1
					WHEN 'piplome' THEN 2
					WHEN 'pishirt' THEN 4
					WHEN 'hoodie' THEN 8
					END
				)=$quoi)
		";
        }
        if ($status) {
            $query .= " AND c.status IN (".\Utils::asl($status).") ";
        }
        $query .= " ORDER BY c.datec DESC LIMIT 0,".$limite.";";
        $result = $db->query($query);
        $data = array();
        if ($result) {
            $i = 0;
            foreach ($result->fetchAll(\PDO::FETCH_ASSOC) as $row) {
                if ($row['quoi']=='piplome') {
                    $pdf = $db->query("SELECT d.id AS id,
							a.nom AS pseudo,
							d.pdf AS pdf
						FROM dons d
							JOIN adresses a ON a.id = d.adresse_id
						WHERE d.id='".$row['taille']."'");
                    if ($pdf) {
                        $pdf = $pdf->fetch(\PDO::FETCH_ASSOC);
                    }
                    $row['pdf_id'] = $pdf['id'];
                    $row['pdf_nom'] = $pdf['pseudo'];
                    $row['pdf_url'] = $pdf['pdf'];
                } else {
                    $row['pdf_id'] = '';
                    $row['pdf_nom'] = '';
                    $row['pdf_url'] = '';
                }
                $data[] = $row;
                $i++;
            }
            $f3->set('row_count', $i);
        } else {
            $f3->set('row_count', 0);
        }

        $f3->set('texte', $texte);
        $f3->set('quoi', $quoi);
        $f3->set('pibag', $pibag);
        $f3->set('piplome', $piplome);
        $f3->set('pishirt', $pishirt);
        $f3->set('hoodie', $hoodie);
        $f3->set('limite', $limite);
        $f3->set('status', $status);
        $f3->set('query', $query);
        $f3->set('data', $data);
        $f3->set('pseudo', $pseudo);
        $f3->set('PIPLOME_URL', PIPLOME_URL);

        if ($export) {
            $rows = array();
            $count = 1;
            foreach ($data as $row) {
                // Affichage de la taille de manière courte
                $taille = "";
                $atailles = $f3->get('TAILLES');
                if ($row['quoi']!="piplome" and $row['quoi']!="pibag") {
                    $row['taille'] = preg_replace('(Coupe |Taille |omme,|emme,)', '', $atailles[$row['taille']]);
                }
                if ($row['quoi']=="pibag") {
                    $row['taille'] = "N/A";
                }
                $row['count'] = $count++;
                $row['email'] = \Utils::clean_encoding($row['email']);
                $row['pseudo'] = \Utils::clean_encoding($row['pseudo']);
                $row['nom'] = \Utils::clean_encoding($row['nom']);
                $adresse = \Utils::clean_encoding($row['adresse']);
                $adresse = preg_replace('/\n|\r/', ' ', $adresse);
                $adresse = preg_replace('/^'.$row['nom'].'/', '', $adresse);
                $row['adresse'] = $adresse;
                $adresse2 = \Utils::clean_encoding($row['adresse2']);
                $adresse2 = preg_replace('/\n|\r/', ' ', $adresse2);
                $adresse2 = preg_replace('/^'.$row['nom'].'/', '', $adresse2);
                $row['adresse2'] = $adresse2;
                $row['codepostal'] = \Utils::clean_encoding($row['codepostal']);
                $row['ville'] = \Utils::clean_encoding($row['ville']);
                $row['pays'] = \Utils::clean_encoding($row['pays']);
                $row['datec'] = \Utils::clean_encoding($row['datec']);
                $row['taille'] = \Utils::clean_encoding($row['taille']);
                $row['pdf_id'] = \Utils::clean_encoding($row['pdf_id']);
                $row['pdf_nom'] = \Utils::clean_encoding($row['pdf_nom']);
                $row['commentaire'] = \Utils::clean_encoding($row['commentaire']);
                $rows[] = $row;
            }
            $f3->set('headers', array(
                "email",
                "pseudo",
                "nom",
                "adresse",
                "adresse2",
                "code postal",
                "ville",
                "pays",
                "demande",
                "taille",
                "piplome_id",
                "nom sur le piplome",
                "commentaire",
            ));
            $f3->set('rows', $rows);
            echo Template::instance()->render('export.csv', 'text/csv');
            die();
        } else {
            $f3->set('block_content', 'backend/contreparties.html');
        }
    }

    public function counterpart($f3, $args)
    {
        $id = '';
        $user_id = '';
        $quoi = '';
        $taille = '';
        $nom = '';
        $adresse = '';
        $adresse2 = '';
        $codepostal = '';
        $ville = '';
        $pays = '';
        $msg = '';
        $comment = '';
        $db = $f3->get('DB');
        if ($f3->get('VERB')=='GET') {
            if ($f3->exists('PARAMS.id')) {
                $id = $f3->get('PARAMS.id');
            }
        } else {
            $id = $f3->get('POST.id');
            $user_id = $f3->get('POST.user_id');
            $quoi = $f3->get('POST.quoi');
            $taille = $f3->get('POST.taille');
            $nom = $f3->get('POST.nom');
            $email = $f3->get('POST.email');
            $adresse = $f3->Get('POST.adresse');
            $adresse2 = $f3->Get('POST.adresse2');
            $codepostal = $f3->get('POST.codepostal');
            $ville = $f3->get('POST.ville');
            $pays = $f3->get('POST.pays');
            $status = $f3->get('POST.status');
            $comment = $f3->get('POST.commentaire');

            // Mise à jour de la contrepartie
            if ($id!='') {
                // First, let's retrieve the adresse from the adresse_id if it exists
                $result = $db->query("SELECT adresse_id
					FROM contreparties
					WHERE id = '".\Utils::asl($f3->get('POST.id'))."'
						AND adresse_id IS NOT NULL");
                $result = $result->fetch(\PDO::FETCH_ASSOC);
                $adresse_id = $result['adresse_id'];

                if (!$adresse_id or $adresse_id == 0) {
                    // We need to create an adresse_id
                    $db->query("INSERT INTO adresses
						VALUES (nom='".\Utils::asl($nom)."',
							adresse='".\Utils::asl($adresse)."',
							adresse2='".\Utils::asl($adresse2)."',
							codepostal='".\Utils::asl($codepostal)."',
							ville='".\Utils::asl($ville)."',
							pays='".\Utils::asl($pays)."')");
                    $adresse_id = $db->lastInsertId();
                }
            
                // Updating the adresses first
                $db->query("UPDATE adresses
					SET nom='".\Utils::asl($nom)."',
						adresse='".\Utils::asl($adresse)."',
						adresse2='".\Utils::asl($adresse2)."',
						codepostal='".\Utils::asl($codepostal)."',
						ville='".\Utils::asl($ville)."',
						pays='".\Utils::asl($pays)."'
					WHERE id = $adresse_id");
                $db->query("UPDATE contreparties
					SET quoi='".\Utils::asl($quoi)."',
						taille='".\Utils::asl($taille)."',
						status='".\Utils::asl($status)."'
					WHERE id='".\Utils::asl($_POST['id'])."'");
                // We will update the comment
                $db->query("UPDATE users SET commentaire='".\Utils::asl($comment)."' WHERE id='".\Utils::asl($user_id)."'");
            }
        }

        $contrepartie = array();
        if ($id!='') {
            // Récupération de la contrepartie
            $result = $db->query("SELECT c.id AS id,
					c.user_id AS user_id,
					c.quoi AS quoi,
					c.taille AS taille,
					c.status AS status,
					a.nom AS nom,
					a.adresse AS adresse,
					a.codepostal AS codepostal,
					a.ville AS ville,
					a.pays AS pays,
					u.commentaire AS commentaire
				FROM contreparties c
					JOIN users u ON c.user_id = u.id
					LEFT JOIN adresses a ON c.adresse_id = a.id
				WHERE c.id=".$id);
            if ($result->fetch(\PDO::FETCH_ASSOC)) {
                $contrepartie = $result->fetch(\PDO::FETCH_ASSOC);
            }
        } else {
            $contrepartie = array(
                'id'=>$id,
                'user_id'=>$user_id,
                'quoi'=>$quoi,
                'taille'=>$taille,
                'nom'=>$nom,
                'adresse'=>$adresse,
                'adresse2'=>$adresse2,
                'codepostal'=>$codepostal,
                'ville'=>$ville,
                'pays'=>$pays,
                'status'=>$status,
                'commentaire'=>$comment,
            );
        }
        $pdfs = array();
        if ($contrepartie['quoi']=='piplome') {
            $result = $db->query("SELECT d.id AS id,
					d.pdf AS pdf,
					a.nom AS nom
				FROM dons d 
					INNER JOIN adresses a ON d.adresse_id = a.id
				WHERE pdf<>'' 
				AND d.status IN (1,4,101)
				AND d.user_id='".$contrepartie['user_id']."'");
            if ($result) {
                foreach ($result->fetchAll(\PDO::FETCH_ASSOC) as $pdf) {
                    $pdfs[] = $pdf;
                }
            }
        }
        $f3->set('pdfs', $pdfs);

        $f3->set('id', $id);
        $f3->set('msg', $msg);
        $f3->set('contrepartie', $contrepartie);

        $f3->set('block_content', 'backend/contrepartie.html');
    }

    public function user($f3, $args)
    {
        $id = array_key_exists('id', $args) ? \Utils::asl($args['id']) : '';
        $f3->set('id', $id);

        if ($f3->get('VERB') == 'POST') {
            $pseudo = \Utils::asl($f3->get('POST.pseudo'));
            $email = $f3->get('POST.email');
            $commentaire = $f3->get('POST.commentaire');

            if ($id > 0) {
                $f3->get('container')['command_handler']->handle(new UserUpdateByAdminCommand($id, $pseudo, $email, $commentaire));
            } else {
                $password = hash('sha256', \Utils::generate_password());
                $db = $f3->get('DB');
                $db->query("INSERT INTO users
                    VALUES pseudo = '".$pseudo."',
                    hash = '".$hash."',
                    commentaire = '".$commentaire."',
                    email = '".$email."'");
                $id = $db->lastInsertId();
            }
        }

        // Let's get everything we have related to our user
        $user = $f3->get('container')['user_finder']->findById($id);
        $user['adresses'] = $f3->get('container')['address_finder']->findByUserId($user['id']);
        $user['dons'] = $f3->get('container')['donation_finder']->findByUserId($user['id']);
        $user['contreparties'] = $f3->get('container')['counterpart_finder']->findByUserId($user['id']);

        $f3->set('user', $user);
        $f3->set('block_content', 'backend/user.html');
    }

    public function users($f3, $args)
    {
        $text = $f3->exists('POST.texte') ? $f3->get('POST.texte') : '';
        $status = $f3->exists('POST.status') ? $f3->get('POST.status') : '';
        $limit = $f3->exists('POST.limite') ? (int) $f3->get('POST.limite') : 50;

        $results = $f3->get('container')['user_finder']->adminSearch($text, $status, $limit);

        $f3->set('texte', $text);
        $f3->set('status', $status);
        $f3->set('limite', $limit);
        $f3->set('data', $results);
        $f3->set('row_count', count($results));
        $f3->set('block_content', 'backend/users.html');
    }

    public function cbs($f3, $args)
    {
        $export = false;
        $texte = '';
        $status = '';
        $limite = '50';
        $db = $f3->get('DB');
        if ($f3->get('VERB')=='POST') {
            if ($f3->exists('POST.action')) {
                switch ($f3->get('POST.action')) {
                case 'current':
                    $db->query("UPDATE users SET status=1 WHERE id=".$f3->get('POST.id')."");
                    break;
                case 'to_relaunch':
                    $db->query("UPDATE users SET status=2 WHERE id=".$f3->get('POST.id')."");
                    break;
                case 'relaunched':
                    $db->query("UPDATE users SET status=3 WHERE id=".$f3->get('POST.id')."");
                    break;
                case 'command':
                    if ($f3->get('POST.command')!='') {
                        $query = "UPDATE users SET status=".$f3->get('POST.command')." where id IN (".$f3->get('POST.checkboxes').")";
                        $db->query($query);
                    }
                    break;
                case 'canceled':
                    $db->query("UPDATE users SET status=99 WHERE id=".$f3->get('POST.id')."");
                    break;
                case 'export':
                    $export = true;
                    break;
                }
            }
            $texte = $f3->get('POST.texte');
            $status = $f3->get('POST.status');
            $limite = $f3->get('POST.limite');
            if ($limite=='') {
                $limite = '50';
            }
        }

        $query = "SELECT id, email, expiration, status FROM users WHERE identifier!='' AND identifier IS NOT NULL AND status != ''";
        if ($texte!='') {
            $query .= " AND (email like '%".$texte."%'
				OR pseudo like '%".$texte."%')";
        }
        if ($status!='') {
            $query .= " AND status='".$status."'";
        }
        $query .= " ORDER BY expiration ASC LIMIT 0,".$limite.";";
        $result = $db->query($query);
        $cbs = array();
        if ($result) {
            $i = 0;
            foreach ($result->fetchAll(\PDO::FETCH_ASSOC) as $data) {
                $cb['id'] = $data['id'];
                $cb['email'] = $data['email'];
                $time_struct = strptime($data['expiration'], "%Y-%m-%d %H:%M:%S");
                $new_expiration = strftime("%m-%Y", mktime(
                    $time_struct['tm_hour'],
                    $time_struct['tm_min'],
                    $time_struct['tm_sec'],
                    $time_struct['tm_mon']+1,
                    $time_struct['tm_mday'],
                    $time_struct['tm_year']+1900
                ));
                $cb['expiration'] = $new_expiration;
                if ($data['status'] == '') {
                    $cb['status'] = 100;
                } else {
                    $cb['status'] = $data['status'];
                }
                $cbs[] = $cb;
                $i++;
            }
            $f3->set('row_count', $i);
        }

        $f3->set('texte', $texte);
        $f3->set('status', ($status!='') ? $status : 0);
        $f3->set('limite', $limite);
        $f3->set('query', $query);
        $f3->set('data', $cbs);

        if ($export) {
            $statuts = $f3->get('CB_STATUTS');
            $rows = array();
            $count = 1;
            foreach ($cbs as $row) {
                $row['count'] = $count++;
                $row['id'] = \Utils::clean_encoding($row['id']);
                $row['email'] = \Utils::clean_encoding($row['email']);
                $row['expiration'] = \Utils::clean_encoding($row['expiration']);
                $row['status'] = $statuts[$row['status']];
                $rows[] = $row;
            }
            $f3->set('headers', array(
                "id",
                "email",
                "expiration",
                "status",
            ));
            $f3->set('rows', $rows);
            echo Template::instance()->render('cbs_export.csv', 'text/csv');
            die();
        } else {
            $f3->set('block_content', 'backend/cbs.html');
        }
    }

    public function banque($f3, $args)
    {
        $f3->set('class_cbs', 'on');
        $f3->set('class_verif', 'off');
        $f3->set('class_update', 'off');
        $message = '';
        $error = '';
        $result = '';
        if ($f3->get('VERB')=='POST') {
            switch ($f3->get('POST.tab')) {
            case 'verif':
                $f3->set('class_cbs', 'off');
                $f3->set('class_verif', 'on');
                break;
            case 'update':
                $f3->set('class_cbs', 'off');
                $f3->set('class_update', 'on');
                break;
            }
            if ($_FILES['file']['tmp_name']=='') {
                $message = "Merci de sélectionner un fichier.";
            } else {
                switch ($f3->get('POST.tab')) {
                case 'verif':
                    $datas = $this->banque_verif($f3, $_FILES['file']['tmp_name']);
                    if ($datas['dons_ok']>0) {
                        $result = $datas['dons_ok'] . " dons ok sur un total de ". $datas['dons_total']." dons.";
                    }
                    if ($datas['recurrents_ok']>0) {
                        $result .= '<br />' . $datas['recurrents_ok'] . " dons récurrents comptabilisés sur un total de ". $datas['recurrents_total']." dons récurrents.";
                    }
                    if ($datas['dons_nok']>0) {
                        $error = $datas['dons_nok'] . " dons avec un souci sur un total de ". $datas['dons_total']." dons.";
                        $message = '';
                        foreach ($datas['dons'] as $key=>$value) {
                            $message .= $value.'<br />';
                        }
                    }
                    if ($datas['recurrents_nok']>0) {
                        $error .= '<br />' . $datas['recurrents_nok'] . " dons récurrents non comptabilisés sur un total de ". $datas['recurrents_total']." dons récurrents.";
                    }
                    break;
                case 'update':
                    if ($f3->get('POST.test')=='1') {
                        $datas = $this->banque_update($f3, $_FILES['file']['tmp_name']);
                        $result = $datas['update'] . " dons récurrents mis à jour sur un total de ". $datas['total']." dons récurrents.";
                        $message = "Il s'agit d'un <b>test</b><br />";
                    } else {
                        $datas = $this->banque_update($f3, $_FILES['file']['tmp_name'], false);
                        $result = $datas['update'] . " dons récurrents mis à jour sur un total de ". $datas['total']." dons récurrents.";
                    }
                    if (count($datas['comptabilise'])>0 or count($datas['sans_cumul'])>0) {
                        $error = count($datas['comptabilise']) . " dons récurrents déjà comptabilisés et ". count($datas['sans_cumul'])." dons récurrents sans cumul.";
                        if (count($datas['comptabilise'])>0) {
                            $message .= 'Dons déjà comptabilisés:<br />';
                            foreach ($datas['comptabilise'] as $key=>$value) {
                                $message .= $value.'<br />';
                            }
                        }
                        if (count($datas['sans_cumul'])>0) {
                            $message .= 'Dons sans cumul:<br />';
                            foreach ($datas['sans_cumul'] as $key=>$value) {
                                $message .= $value.'<br />';
                            }
                        }
                    }
                    break;
                default:
                    $datas = $this->banque_cbs($f3, $_FILES['file']['tmp_name']);
                    $result = $datas['total_cbs'] . " dates d'expiration mises à jour.";
                    break;
                }
            }
        }
        $f3->set('result', $result);
        $f3->set('error', $error);
        $f3->set('message', $message);

        $f3->set('block_content', 'backend/banque.html');
    }

    public function banque_cbs($f3, $filename)
    {
        $separator = ";";
        $datas = array();
        $db = $f3->get('DB');
        // Lecture du fichier
        if (($handle = fopen($filename, "r")) !== false) {
            // On récupère d'abord les champs du fichier
            $fields = fgetcsv($handle, 1000, $separator);
            $identifier_idx = -1;
            $expire_idx = -1;
            foreach ($fields as $key=>$value) {
                if ($value=="Alias") {
                    $identifier_idx = $key;
                }
                if ($value=="Date expiration") {
                    $expire_idx = $key;
                }
            }

            // On lit maintenant tout, ligne par ligne, afin de stocker les
            // informations bancaires pour chaque don récurrent.
            $total_cbs = 0; // Nombre de CB mises à jour
            while (($data = fgetcsv($handle, 1000, $separator)) !== false) {
                // Récupération de l'identifiant du don
                $identifier = $data[$identifier_idx];

                // Construction de la date d'expiration de la CB
                $expire = $data[$expire_idx];
                $expire = preg_split("#/#", $data[$expire_idx]);
                $expire_date = mktime(0, 0, 0, $expire[0], 1, $expire[1]);
                $expire = strftime("%Y-%m-%d 00:00:00", $expire_date);
                $today_date = time();
                $today = strftime("%Y-%m-%d 00:00:00", $today_date);

                // Mise à jour dans la base de données de la date d'expiration
                $result = $db->query("SELECT user_id FROM identifiers WHERE identifier='".$identifier."'");
                if ($result) {
                    $user_id = $result->fetch(\PDO::FETCH_ASSOC)[0];
                    $total_cbs += 1;
                    $db->query("UPDATE identifiers SET expiration='".$expire. "' WHERE identifier='".$identifier."'");
                    if ($expire_date<$today_date) {
                        $db->query("INSERT INTO dons SET
							status = '103',
							datec = NOW(),
							somme = 0,
							user_id = '" .$user_id ."',
							identifier = '" . $identifier ."',
							cumul = 0;");
                    }
                }
            }
            fclose($handle);
        }
        $datas['total_cbs'] = $total_cbs;
        return $datas;
    }

    public function banque_verif($f3, $filename)
    {
        $separator = ";";
        $datas = array();
        $db = $f3->get('DB');
        // Lecture du fichier
        if (($handle = fopen($filename, "r")) !== false) {
            // On récupère d'abord les champs du fichier
            $fields = fgetcsv($handle, 1000, $separator);
            $identifier_idx = -1;
            $effect_idx = -1;
            $transaction_idx = -1;
            $amount_idx = -1;
            $statut_idx = -1;
            foreach ($fields as $key=>$value) {
                if ($value=="Identifiant compte client") {
                    $identifier_idx = $key;
                }
                if ($value=="Remis le") {
                    $effect_idx = $key;
                }
                if ($value=="Transaction") {
                    $transaction_idx = $key;
                }
                if ($value=="Montant du paiement") {
                    $amount_idx = $key;
                }
                if ($value=="Statut") {
                    $statut_idx = $key;
                }
            }

            // On lit maintenant tout, ligne par ligne, afin de vérifier les informations bancaires pour chaque don.
            $dons_ok = 0;
            $dons_nok = 0;
            $dons = array();
            $recurrents_ok = 0;
            $recurrents_nok = 0;
            while (($data = fgetcsv($handle, 1000, $separator)) !== false) {
                // Récupération des informations du don
                $identifier = $data[$identifier_idx];
                $effect = $data[$effect_idx];
                $transaction = $data[$transaction_idx];
                $amount = $data[$amount_idx];
                $statut = $data[$statut_idx];
                if ($statut == 'Refusé') {
                    $db->query("UPDATE dons SET status = 103 WHERE id='".$transaction."'");
                    continue;
                }

                if ($identifier=='') {
                    // Pour un don ponctuel, on recherche un équivalent
                    $result = $db->query("SELECT COUNT(*) FROM dons WHERE id='".$transaction. "' AND somme='".$amount."' AND status=1");
                    if ($result) {
                        $combien = $result->fetch(\PDO::FETCH_ASSOC);
                        if ($combien[0]>0) {
                            $dons_ok += 1;
                        } else {
                            $dons_nok += 1;
                            $subresult = $db->query("SELECT id, status, somme FROM dons WHERE id='".$transaction. "'");
                            if ($subresult) {
                                $subresult = $subresult->fetch(\PDO::FETCH_ASSOC);
                                if (count($subresult)>0) {
                                    $dons[] = "Transaction " . $transaction . " de " . $subresult[2] . " € avec un statut " . $subresult[1] . ".";
                                } else {
                                    $dons[] = "Transaction " . $transaction . " inconnue.";
                                }
                            } else {
                                $dons[] = "Erreur de requête sur la transaction " . $transaction;
                            }
                        }
                    }
                } else {
                    $time_struct = strptime($effect, "%d/%m/%Y %H:%M:%S");
                    $new_effect = strftime("%Y-%m-%d %H:%M:%S", mktime(
                        $time_struct['tm_hour']+1,
                        $time_struct['tm_min'],
                        $time_struct['tm_sec'],
                        $time_struct['tm_mon']+1,
                        $time_struct['tm_mday'],
                        $time_struct['tm_year']+1900
                    ));
                    // Pour un don récurrent, on recherche son équivalent qui peut ne pas exister
                    $result = $db->query("SELECT email FROM users JOIN identifiers ON identifiers.user_id = users.id  WHERE identifiers.identifier='".$identifier. "'");
                    if ($result) {
                        $email = $result->fetch(\PDO::FETCH_ASSOC);
                        $email = $email[0];

                        $result = $db->query("SELECT COUNT(1) FROM dons d JOIN users u ON u.id = d.user_id WHERE u.email='".$email. "' and d.status=102 and d.datec='".$new_effect."'");
                        if ($result) {
                            $combien = $result->fetch(\PDO::FETCH_ASSOC);
                            if ($combien[0]>0) {
                                // Don récurrent comptabilisé
                                $recurrents_ok += 1;
                            } else {
                                // Don récurrent pas encore comptabilisé
                                $recurrents_nok += 1;
                            }
                        }
                    }
                }
            }
            fclose($handle);
            $dons_total = $dons_ok + $dons_nok;
            $recurrents_total = $recurrents_ok + $recurrents_nok;
        }
        $datas['dons_ok'] = $dons_ok;
        $datas['dons_nok'] = $dons_nok;
        $datas['dons_total'] = $dons_total;
        $datas['dons'] = $dons;
        $datas['recurrents_ok'] = $recurrents_ok;
        $datas['recurrents_nok'] = $recurrents_nok;
        $datas['recurrents_total'] = $recurrents_total;
        return $datas;
    }

    public function banque_update($f3, $filename, $testing=true)
    {
        $separator = ";";
        $datas = array();
        $update = 0;
        $total = 0;
        $comptabilise = array();
        $sans_cumul = array();
        $emails = array();
        $db = $f3->get('DB');
        // Lecture du fichier
        if (($handle = fopen($filename, "r")) !== false) {
            // On récupère d'abord les champs du fichier
            $fields = fgetcsv($handle, 1000, $separator);
            $identifier_idx = -1;
            $transaction_idx = -1;
            $effect_idx = -1;
            $amount_idx = -1;
            $statut_idx = -1;
            foreach ($fields as $key=>$value) {
                if ($value=="Alias") {
                    $identifier_idx = $key;
                }
                if ($value=="Commande") {
                    $transaction_idx = $key;
                }
                if ($value=="Date remise") {
                    $effect_idx = $key;
                }
                if ($value=="Montant du paiement") {
                    $amount_idx = $key;
                }
                if ($value=="Statut rapprochement") {
                    $statut_idx = $key;
                }
            }

            // On lit maintenant tout, ligne par ligne, afin de vérifier les informations bancaires pour chaque don.
            while (($data = fgetcsv($handle, 1000, $separator)) !== false) {
                if (count($data) <= 0) {
                    continue;
                }
                // Récupération des informations du don
                $identifier = $data[$identifier_idx];
                $transaction = $data[$transaction_idx];
                $effect = $data[$effect_idx];
                $amount = $data[$amount_idx];
                $statut = $data[$statut_idx];
                if ($statut == 'Refusé') {
                    $db->query("UPDATE dons SET status = 103 WHERE id='".$transaction."'");
                    continue;
                }

                // On ne s'intéresse qu'aux dons récurrents
                if ($identifier!='') {
                    $total ++;
                    $time_struct = strptime($effect, "%d/%m/%Y %H:%M:%S");
                    $new_effect = strftime("%Y-%m-%d %H:%M:%S", mktime(
                        $time_struct['tm_hour']+1,
                        $time_struct['tm_min'],
                        $time_struct['tm_sec'],
                        $time_struct['tm_mon']+1,
                        $time_struct['tm_mday'],
                        $time_struct['tm_year']+1900
                    ));
                    // Pour un don récurrent, on recherche son équivalent qui peut ne pas exister
                    $result = $db->query("SELECT email
						FROM users
						JOIN identifiers
						ON users.id = identifiers.user_id
						AND identifiers.identifier='".$identifier. "'");
                    if ($result) {
                        $email = $result->fetch(\PDO::FETCH_ASSOC);
                        $email = $email['email'];
                        // On stocke l'email pour comptabiliser les dons
                        if (array_key_exists($email, $emails)) {
                            $emails[$email] ++;
                        //echo $new_effect . ' - ' . $identifier.' : '.$email.' => '.$combien[0].'<br />';
                        } else {
                            $emails[$email] = 1;
                        }
                        // Récupération de l'id du bon abonnement
                        $result = $db->query("SELECT d.id AS id
							FROM dons d
								JOIN users u ON u.id = d.user_id
							WHERE u.email='".$email. "'
								AND d.status=101
								AND d.id='".$transaction."' ");
                        if ($result) {
                            $cumul = $result->fetch(\PDO::FETCH_ASSOC);
                            $cumul = $cumul['id'];
                            if ($cumul!='') {
                                $result = $db->query("SELECT COUNT(1)
									FROM dons d
										JOIN users u ON u.id = d.user_id
									WHERE u.email='".$email. "'
										AND d.status=102
										AND d.datec='".$new_effect."'
										AND d.cumul=".$cumul."
									");
                                if ($result) {
                                    $combien = $result->fetch();
                                    if ($combien[0]==0) {
                                        $update ++;
                                        // Don récurrent non comptabilisé, on l'ajoute
                                        $user_id = $db->query("SELECT id FROM users WHERE email='$email'");
                                        $user_id = $user_id->fetch(\PDO::FETCH_ASSOC);
                                        $user_id = $user_id['id'];
                                        $query = "INSERT INTO dons (status,
												datec,
												somme,
												user_id,
												cumul,
												identifier)
											VALUES (
												102,
												'".$new_effect."',
												".$amount.",
												'".$user_id."',
												'".$cumul."',
												'".$identifier."')";
                                        if (!$testing) {
                                            $db->query($query);
                                            // On met alors à jour le cumul et le total de l'utilisateur concerné
                                            $result = $db->query("UPDATE users
												SET cumul=cumul+".$amount.",
													total=total+".$amount."
												WHERE id='".$user_id."'");
                                        }
                                    } else {
                                        $comptabilise[] = $identifier;
                                    }
                                }
                            } else {
                                $sans_cumul[] = $email;
                            }
                        }
                    }
                }
            }
            fclose($handle);
        }
        $datas['update'] = $update;
        $datas['total'] = $total;
        $datas['comptabilise'] = $comptabilise;
        $datas['sans_cumul'] = $sans_cumul;
        return $datas;
    }

    public function stats($f3, $args)
    {
        $startingDay = new \DateTime('2014-11-12');
        $finder = $f3->get('container')['stat_finder'];

        $results = [
            "Dons/heure sur les dernières 24 heures" => $finder->donationsPerHour(),
            "30 derniers dons" => $finder->latestDonations(),
            "Nombre de dons moyen par jour depuis le début de la campagne" => $finder->averageDonationPerDay($startingDay),
            "Montant moyen des dons depuis le début de la campagne" => $finder->averageDonationAmount($startingDay),
            "Nombre de dons par heure depuis le début de la campagne" => $finder->donationsPerHour($startingDay),
            "Répartitions des montants sur les 30 derniers jours" => $finder->donationsRepartitionByDay(),
            "Répartitions des montants depuis le début de la campagne" => $finder->donationsRepartitionByAmount($startingDay),
        ];

        foreach ($results as $title => $result) {
            $columns = [];
            $rows = [];
            foreach ($result as $statline) {
                $columns = array_keys($statline);
                $rows[] = array_values($statline);
            }

            $stats[] = [
                'title' => $title,
                'columns' => $columns,
                'rows' => $rows,
            ];
        }
        $f3->set('stats', $stats);

        $f3->set('block_content', 'backend/stats.html');
    }

    public function accounts($f3, $args)
    {
        if ($f3->get('VERB') == 'POST') {
            $action = $f3->get('POST.action');
            switch ($action) {
                case 'create':
                    $f3->get('container')['command_handler']->handle(new AdminCreateCommand($f3->get('POST.user_id'), $f3->get('POST.password')));
                    break;
                case 'delete':
                    $f3->get('container')['command_handler']->handle(new AdminDeleteCommand($f3->get('POST.id')));
                    break;
                case 'update':
                    $f3->get('container')['command_handler']->handle(new AdminChangePasswordCommand($f3->get('POST.id'), $f3->get('POST.password')));
                    break;
                default:
                    break;
            }
            $f3->reroute('/admin/accounts');
        }

        $admins = $admins->fetchAll(\PDO::FETCH_ASSOC);
        $f3->set('admins', $admins);
        $f3->set('block_content', 'backend/admins.html');
    }
};