Opendistrib/common/models/Commande.php

<?php

namespace common\models;

use Yii;
use yii\helpers\Html;
use common\models\Etablissement;

/**
 * This is the model class for table "commande".
 *
 * @property integer $id
 * @property integer $id_user
 * @property string $date
 * @property string $date_update
 * @property integer $id_point_vente
 * @property integer $id_production
 * @property boolean $paiement_automatique
 */
class Commande extends \yii\db\ActiveRecord {

    var $montant = 0;
    var $montant_pain = 0;
    var $montant_vrac = 0;
    var $montant_paye = 0;
    var $poids_pain = 0;
    var $poids_vrac = 0;

    const TYPE_AUTO = 'auto';
    const TYPE_USER = 'user';
    const TYPE_ADMIN = 'admin';
    const STATUT_PAYEE = 'payee';
    const STATUT_IMPAYEE = 'impayee';
    const STATUT_SURPLUS = 'surplus';
    const ETAT_MODIFIABLE = 'ouverte';
    const ETAT_PREPARATION = 'preparation';
    const ETAT_LIVREE = 'livree';

    /**
     * @inheritdoc
     */
    public static function tableName() {
        return 'commande';
    }

    public function init() {
        if (isset($this->commandeProduits)) {
            foreach ($this->commandeProduits as $p) {
                if ($p->mode_vente == 'unite') {
                    $this->montant_pain += $p->prix * $p->quantite;
                } elseif ($p->mode_vente == 'poids') {
                    $this->montant_pain += $p->prix * $p->quantite / 1000;
                }
            }

            $this->montant = $this->montant_vrac + $this->montant_pain;
        }
        if (isset($this->creditHistorique) && !$this->montant_paye) {
            foreach ($this->creditHistorique as $ch) {
                if ($ch->type == CreditHistorique::TYPE_PAIEMENT)
                    $this->montant_paye += $ch->montant;
                elseif ($ch->type == CreditHistorique::TYPE_REMBOURSEMENT)
                    $this->montant_paye -= $ch->montant;
            }
        }
    }

    public static function getQuantiteProduit($id_produit, $commandes) {

        $quantite = 0;

        if (isset($commandes) && is_array($commandes) && count($commandes)) {
            foreach ($commandes as $c) {
                foreach ($c->commandeProduits as $cp) {
                    if ($cp->id_produit == $id_produit)
                        $quantite += $cp->quantite;
                }
            }
        }

        return $quantite;
    }

    /*
     * relations
     */

    public function getUser() {
        return $this->hasOne(User::className(), ['id' => 'id_user']);
    }

    public function getCommandeProduits() {
        return $this->hasMany(CommandeProduit::className(), ['id_commande' => 'id'])->with('produit');
    }

    public function getProduction() {
        return $this->hasOne(Production::className(), ['id' => 'id_production'])->with('etablissement');
    }

    public function getPointVente() {
        return $this->hasOne(PointVente::className(), ['id' => 'id_point_vente'])->with('pointVenteUser');
    }

    public function getCreditHistorique() {
        return $this->hasMany(CreditHistorique::className(), ['id_commande' => 'id']);
    }

    /**
     * @inheritdoc
     */
    public function rules() {
        return [
            [['id_user', 'date', 'id_point_vente', 'id_production'], 'required', 'message' => ''],
            [['id_user', 'id_point_vente', 'id_production'], 'integer'],
            [['paiement_automatique'], 'boolean'],
            [['date', 'date_update', 'commentaire', 'commentaire_point_vente'], 'safe']
        ];
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels() {
        return [
            'id' => 'ID',
            'id_user' => 'Id User',
            'date' => 'Date',
            'date_update' => 'Date Update',
            'id_point_vente' => 'Point de vente',
            'id_production' => 'Date de production',
        ];
    }

    public function strListeVrac() {
        $str = '';

        foreach ($this->commandeProduits as $cp) {
            if ($cp->produit->vrac) {
                $str .= $cp->quantite . '&nbsp;' . Html::encode($cp->produit->diminutif) . ', ';
            }
        }

        return substr($str, 0, strlen($str) - 2);
    }

    public function getMontantPaye() {
        if ($this->montant_paye) {
            return $this->montant_paye;
        } else {
            $historique = CreditHistorique::find()
                    ->where(['id_commande' => $this->id])
                    ->all();

            $montant = 0;

            foreach ($historique as $ch) {
                if ($ch->type == CreditHistorique::TYPE_PAIEMENT)
                    $montant += $ch->montant;
                elseif ($ch->type == CreditHistorique::TYPE_REMBOURSEMENT)
                    $montant -= $ch->montant;
            }

            return $montant;
        }
    }

    public function getMontant($format = false) {
        if ($format)
            return number_format($this->getMontant(), 2) . ' €';
        else
            return $this->montant;
    }

    public function getMontantFormat() {
        return number_format($this->getMontant(), 2) . ' €';
    }

    public function getMontantRestant($format = false) {
        $montant_restant = $this->getMontant() - $this->getMontantPaye();
        if ($format)
            return number_format($montant_restant, 2) . ' €';
        else
            return $montant_restant;
    }

    public function getMontantSurplus($format = false) {
        $montant_surplus = $this->getMontantPaye() - $this->getMontant();
        if ($format)
            return number_format($montant_surplus, 2) . ' €';
        else
            return $montant_surplus;
    }

    public function getDataJson() {
        $commande = Commande::find()->with('commandeProduits')->where(['id' => $this->id])->one();

        $commande->init();

        $json_commande = [
            'produits' => [],
            'montant' => $commande->montant,
            'str_montant' => $commande->getMontantFormat(),
            'montant_paye' => $commande->getMontantPaye(),
            'commentaire' => $commande->commentaire,
                ];

        foreach ($commande->commandeProduits as $commande_produit) {
            $json_commande['produits'][$commande_produit->id_produit] = $commande_produit->quantite;
        }

        return json_encode($json_commande);
    }

    public function creditHistorique($type, $montant, $id_etablissement, $id_user, $id_user_action) {
        $credit_historique = new CreditHistorique;
        $credit_historique->id_user = $this->id_user;
        $credit_historique->id_commande = $this->id;
        $credit_historique->montant = $montant;
        $credit_historique->type = $type;
        $credit_historique->id_etablissement = $id_etablissement;
        $credit_historique->id_user_action = $id_user_action;
        $credit_historique->populateRelation('commande', $this) ;
        $credit_historique->populateRelation('user', User::find()->where(['id' => $this->id_user])->one()) ;
        $credit_historique->save();
    }

    public function getStatutPaiement() {
        // à rembourser
        if ($this->getMontant() - $this->getMontantPaye() < 0) {
            return self::STATUT_SURPLUS;
        }
        // payé
        elseif ($this->getMontant() - $this->getMontantPaye() < 0.001) {
            return self::STATUT_PAYEE;
        }
        // reste à payer
        elseif ($this->getMontant() - $this->getMontantPaye() > 0.01) {
            return self::STATUT_IMPAYEE;
        }
    }

    public function getResumePanier() {
        if (!isset($this->commandeProduits))
            $this->commandeProduits = CommandeProduit::find()->where(['id_commande' => $this->id])->all();

        $html = '';
        $count = count($this->commandeProduits);
        $i = 0;
        foreach ($this->commandeProduits as $p) {
            if (isset($p->produit)) {
                $html .= $p->quantite . ' x ' . Html::encode($p->produit->nom);
                if (++$i != $count)
                    $html .= '<br />';
            }
        }
        return $html;
    }

    public function getResumePointVente() {
        $html = '';

        if (isset($this->pointVente)) {
            $html .= '<span class="nom-point-vente">' . Html::encode($this->pointVente->nom) . '</span>'
                    . '<br /><span class="localite">' . Html::encode($this->pointVente->localite) . '</span>';
            if (strlen($this->commentaire_point_vente)) {
                $html .= '<div class="commentaire"><span>' . Html::encode($this->commentaire_point_vente) . '</span></div>';
            }
        } else {
            $html .= 'Point de vente supprimé';
        }

        return $html;
    }

    public function getStrMontant() {
        return number_format($this->montant, 2) . ' €';
    }

    public function getResumeMontant() {
        $html = '';

        $html .= $this->getStrMontant() . '<br />';

        if ($this->montant_paye) {
            if ($this->getStatutPaiement() == Commande::STATUT_PAYEE) {
                $html .= '<span class="label label-success">Payée</span>';
            } elseif ($this->getStatutPaiement() == Commande::STATUT_IMPAYEE) {
                $html .= '<span class="label label-danger">Non payée</span><br />
                        Reste <strong>' . $this->getMontantRestant(true) . '</strong> à payer';
            } elseif ($this->getStatutPaiement() == Commande::STATUT_SURPLUS) {
                $html .= '<span class="label label-success">Payée</span>';
            }
        } else {
            $html .= '<span class="label label-default">À régler sur place</span>';
        }

        return $html;
    }

    public function getStrUser() {
        if (isset($this->user)) {
            return Html::encode($this->user->prenom . ' ' . $this->user->nom);
        } elseif (strlen($this->username)) {
            return Html::encode($this->username);
        } else {
            return 'Client introuvable';
        }
    }

    public static function findBy($params = []) {
        if (!isset($params['id_etablissement']))
            $params['id_etablissement'] = Yii::$app->user->identity->id_etablissement;

        $commandes = Commande::find()
                ->with('commandeProduits', 'creditHistorique', 'pointVente')
                ->joinWith(['production', 'user','user.userEtablissement'])
                ->where(['production.id_etablissement' => $params['id_etablissement']]);

        if (isset($params['condition']))
            $commandes = $commandes->andWhere($params['condition']);

        if (isset($params['date']))
            $commandes = $commandes->andWhere(['production.date' => $params['date']]);

        if (isset($params['type']))
            $commandes = $commandes->andWhere(['commande.type' => $params['type']]);


        if (isset($params['orderby']))
            $commandes = $commandes->orderBy($params['orderby']);
        else
            $commandes = $commandes->orderBy('date ASC');

        if (isset($params['limit']))
            $commandes = $commandes->limit($params['limit']);

        $commandes = $commandes->all();
        
        return $commandes;
    }

    public function getEtat() {
        $delai_commande = Etablissement::getConfig('delai_commande', $this->production->id_etablissement);
        $heure_limite = Etablissement::getConfig('heure_limite_commande', $this->production->id_etablissement);

        $date_commande = strtotime($this->production->date);
        $date_today = strtotime(date('Y-m-d'));
        $heure_today = date('G');

        $nb_jours = (int) (($date_commande - $date_today) / (24 * 60 * 60));

        if ($nb_jours <= 0) {
            return self::ETAT_LIVREE;
        } elseif ($nb_jours >= $delai_commande &&
                ($nb_jours != $delai_commande ||
                ($nb_jours == $delai_commande && $heure_today < $heure_limite))) {
            return self::ETAT_MODIFIABLE;
        }

        return self::ETAT_PREPARATION;
    }

    public function getStrType($with_label = false) {
        $class_label = '';
        $str = '';

        if ($this->type == self::TYPE_USER) {
            $class_label = 'success';
            $str = 'Client';
        } elseif ($this->type == self::TYPE_AUTO) {
            $class_label = 'default';
            $str = 'Auto';
        } elseif ($this->type == self::TYPE_ADMIN) {
            $class_label = 'warning';
            $str = 'Vous';
        }

        if ($with_label)
            return '<span class="label label-' . $class_label . '">' . $str . '</span>';
        else
            return $str;
    }

}