<?php

class Process
{
    private $data;
    private $mail_dir;
    private $to_provider = [];
    private $to_press = [];

    public function __construct()
    {
        $this->mail_dir = dirname(__FILE__);
        var_dump($this->mail_dir);

        $_to = Db::getInstance()->ExecuteS('SELECT `email`, `type` FROM `'._DB_PREFIX_.'contactform_email`');
        foreach ($_to as $k => $email) {
            if ($email['type'] == Contactform::TYPE_PROVIDER) {
                $this->to_provider[] = $email['email'];
            }
            if ($email['type'] == Contactform::TYPE_PRESS) {
                $this->to_press[] = $email['email'];
            }
        }
    }

    public function addProvider($post)
    {
        $this->data = $post;
        $errors = [];
        $isCorrect = $this->validate(Contactform::TYPE_PROVIDER);
        if (!$isCorrect) {
            $errors[] = Tools::displayError('Tous les champs ne sont pas remplis');
        } else {
            if (!Validate::isEmail($this->data['email1'])) {
                $errors[] = Tools::displayError('Certains champs ne sont pas valide');
            } else {
                 $query = Db::getInstance()->autoExecute(_DB_PREFIX_.'contactform', [
                    'brand' => pSQL($this->data['brand']),
                    'compagny' => pSQL($this->data['compagny']),
                    'lastname' => pSQL($this->data['lastname']),
                    'firstname' => pSQL($this->data['firstname']),
                    'function' => pSQL($this->data['function']),
                    'email1' => pSQL($this->data['email1']),
                    'email2' => pSQL($this->data['email2']),
                    'phone1' => pSQL($this->data['phone1']),
                    'phone2' => pSQL($this->data['phone2']),
                    'purpose' => pSQL($this->data['purpose']),
                    'content' => pSQL($this->data['content']),
                'type' => Contactform::TYPE_PROVIDER
                ], 'INSERT');

                if (!$query) {
                    $errors[] = Tools::displayError('Une erreur s\'est produite. Votre message n\'a pas été envoyé');
                } else {
                    $sended = Mail::Send(
                        intval($cookie->id_lang),
                        'provider',
                        'Contact fournisseur',
                        $this->data,
                        $this->to_provider,
                        NULL,
                        NULL,
                        NULL,
                        NULL,
                        NULL,
                        $this->mail_dir
                    );
                    if (!$sended) {
                        $errors[] = Tools::displayError('Une erreur s\'est produite. Votre message n\'a pas été envoyé');
                    }
                }
            }
        }

        if (!empty($errors)) {
            return $errors;
        }
        $this->emptyForm();
        return true;
    }

    public function addPress($post)
    {
        $this->data = $post;
        $errors = [];
        $isCorrect = $this->validate(Contactform::TYPE_PRESS);
        if (!$isCorrect) {
          $errors[] = Tools::displayError('Tous les champs ne sont pas remplis');
        } else {
            if (!Validate::isEmail($this->data['email1'])) {
                $errors[] = Tools::displayError('Certains champs ne sont pas valide');
            } else {
                $query = Db::getInstance()->autoExecute(_DB_PREFIX_.'contactform', [
                    'compagny' => pSQL($this->data['compagny']),
                    'lastname' => pSQL($this->data['lastname']),
                    'firstname' => pSQL($this->data['firstname']),
                    'function' => pSQL($this->data['function']),
                    'email1' => pSQL($this->data['email1']),
                    'email2' => pSQL($this->data['email2']),
                    'phone1' => pSQL($this->data['phone1']),
                    'phone2' => pSQL($this->data['phone2']),
                    'content' => pSQL($this->data['content']),
                    'type' => Contactform::TYPE_PRESS
                ], 'INSERT');

                if (!$query) {
                    $errors[] = Tools::displayError('Une erreur s\'est produite. Votre message n\'a pas été envoyé');
                } else {
                    $sended = Mail::Send(
                        intval($cookie->id_lang),
                        'press',
                        'Contact presse',
                        $this->data,
                        $this->to_press,
                        NULL,
                        NULL,
                        NULL,
                        NULL,
                        NULL,
                        $this->mail_dir
                    );
                    if (!$sended) {
                        $errors[] = Tools::displayError('Une erreur s\'est produite. Votre message n\'a pas été envoyé');
                    }
                }
            }
        }

        if (!empty($errors)) {
            return $errors;
        }
        $this->emptyForm();
        return true;
    }

    private function validate($type)
    {
        switch ($type) {
          case Contactform::TYPE_PROVIDER:
            return (!empty($this->data['brand'])
                    && !empty($this->data['compagny'])
                    && !empty($this->data['lastname'])
                    && !empty($this->data['firstname'])
                    && !empty($this->data['function'])
                    && !empty($this->data['email1'])
                    && !empty($this->data['phone1'])
                    && !empty($this->data['purpose'])
                    && !empty($this->data['content']));
            break;

          case Contactform::TYPE_PRESS:
            return (!empty($this->data['compagny'])
                    && !empty($this->data['lastname'])
                    && !empty($this->data['firstname'])
                    && !empty($this->data['function'])
                    && !empty($this->data['email1'])
                    && !empty($this->data['phone1'])
                    && !empty($this->data['content']));
            break;

          default:
            return false;
            break;
        }
    }

    private function emptyForm() {
        $_POST['brand'] = '';
        $_POST['compagny'] = '';
        $_POST['function'] = '';
        $_POST['lastname'] = '';
        $_POST['firstname'] = '';
        $_POST['email1'] = '';
        $_POST['email2'] = '';
        $_POST['phone1'] = '';
        $_POST['phone2'] = '';
        $_POST['purpose'] = '';
        $_POST['content'] = '';
    }
}