public function storeQuotationOffline(Request $request)
 {
     if (isset($request->hidden_quotation)) {
         $quot = json_decode($request->hidden_quotation, false);
         $options = json_encode($quot->list_option);
         $customers = Customer::GetCustomer($quot->id_customers)->get();
         $customer = $customers[0];
         $mail_customer = $customer->mail;
         //dd($request->list_option);
         $quotation = new Quotation();
         $quotation->total_price = $quot->prix_total_voiture;
         $quotation->id_car = $quot->id_car;
         $quotation->id_customer = $quot->id_customers;
         $res = $quotation->save();
         foreach ($options as $opt) {
             $quotationOption = new QuotationOption();
             $quotationOption->quotation_id = $quotation->id;
             $quotationOption->option_car_id = $opt->id;
             $quotationOption->option_price = $opt->price;
             $quotationOption->save();
         }
         $this->SendMail($quot->car_finition, $quot->basic_price, $quot->tva, $quot->frais_imm, $quot->tme, $quot->frais_timbre, $quot->prix_total_voiture, $quot->list_option, $quot->prix_options, $customer->name, $customer->last_name, $customer->mail);
         return 'd';
     } else {
         $quot = json_decode($request->hidden_quotation_customer, false);
         $testCin = Customer::GetCinCustomer($quot->clients->cin)->get();
         if (!isset($testCin[0])) {
             $customer = $this->addcustomerfirst($quot->clients->name, $quot->clients->last_name, $quot->clients->cin, $quot->clients->mail, $quot->clients->adress, $quot->clients->function, $quot->clients->phone, $quot->clients->car);
             $quotation = new Quotation();
             $quotation->total_price = $quot->devis->prix_total_voiture;
             $quotation->id_car = $quot->devis->id_car;
             $quotation->id_customer = $customer->id;
             $res = $quotation->save();
             foreach (json_encode($quot->devis->list_option) as $opt) {
                 $quotationOption = new QuotationOption();
                 $quotationOption->quotation_id = $quotation->id;
                 $quotationOption->option_car_id = $opt->id;
                 $quotationOption->option_price = $opt->price;
                 $quotationOption->save();
             }
             $this->SendMail($quot->devis->car_finition, $quot->devis->basic_price, $quot->devis->tva, $quot->devis->frais_imm, $quot->devis->tme, $quot->devis->frais_timbre, $quot->devis->prix_total_voiture, $quot->devis->list_option, $quot->devis->prix_options, $quot->clients->name, $quot->clients->last_name, $quot->clients->mail);
             return 'dc';
         } else {
             return 'false';
         }
     }
 }