<?php

namespace App\Http\Controllers;

use Carbon;
use Request;
use Response;
use App\Services\Util;
use App\Models\Booking;
use App\Models\Customer;
use App\Models\CustomerFile;
use App\Models\CustomerMail;
use App\Models\EmailTemplate;
use App\Services\Placeholder;
use App\Models\CustomerFewoMail;
use Illuminate\Support\Facades\URL;
use App\Repositories\CustomerFileRepository;
use App\Repositories\CustomerMailRepository;
use Illuminate\Database\Eloquent\Collection;
use App\Repositories\CustomerFewoMailRepository;

class CustomerMailController extends Controller
{

    protected $customerMailRepo;

    public function __construct(CustomerMailRepository $customerMailRepo)
    {
        $this->middleware(['admin', '2fa']);
        $this->customerMailRepo = $customerMailRepo;
    }

    /*public function index()
    {
        $data = [

        ];
        return view('customer.mail.index', $data);
    }

    public function detail($id)
    {
       if($id === "new") {
            $customer_mail = new CustomerMail();
            $id = 'new';
        }else{
            $customer_mail = CustomerMail::findOrFail($id);
            $id = $customer_mail->id;
        }
        $data = [
            'customer_mail' => $customer_mail,
            'id' => $id,
            'back' => URL::previous(),
        ];
        return view('customer.mail.detail', $data);

    }*/

    public function store($id, $action=false)
    {
        $data = Request::all();

        if($action === 'move-mail'){
            $customer_mail = CustomerMail::findOrFail($id);
            $data['subdir'] = isset($data['subdir']) && $data['subdir'] ? $data['subdir'] : null;
            $customer_mail->dir = $data['dir'];
            $customer_mail->subdir = $data['subdir'];
            $customer_mail->save();

        }
        if($action === 'move-mail-fewo'){
            $customer_mail = CustomerFewoMail::findOrFail($id);
            $data['subdir'] = isset($data['subdir']) && $data['subdir'] ? $data['subdir'] : null;
            $customer_mail->dir = $data['dir'];
            $customer_mail->subdir = $data['subdir'];
            $customer_mail->save();
        }

        if($action === 'forward_fewo-email'){
            $customer_mail = CustomerFewoMail::findOrFail($id);
            $customerMailFewoRepo = new CustomerFewoMailRepository($customer_mail);
            $customerMailFewoRepo->forwardMail($customer_mail, $data);
            \Session()->flash('alert-success', __('E-Mail weitergeleitet'));

        }
        
        if($action === 'forward_email'){
            $customer_mail = CustomerMail::findOrFail($id);
            $this->customerMailRepo->forwardMail($customer_mail, $data);
            \Session()->flash('alert-success', __('E-Mail weitergeleitet'));

    
        }
        return back()->with('collapse_shows', $data['collapse_shows'] ? $data['collapse_shows'] : []);
    }

    public function delete($id){
        $customer_mail = CustomerMail::find($id);
        $customer_mail->dir = 12;
        $customer_mail->subdir = 0;
        $customer_mail->save();

        \Session()->flash('alert-success', __('Mail gelöscht'));
        return back();
    }


   /* public function loadModal(){
        $data = Request::all();
        $ret = "";
        if(Request::ajax()){

            $customers = [];
            $query = $this->getSearchRequests();
            $bookings = $query->orderBy('id', 'DESC')->limit(50)->get();
            foreach ($bookings as $booking){
                $tmp = "";
                $tmp .= $booking->customer ? $booking->customer->email." | " : "- | ";
                $tmp .= $booking->customer ? $booking->customer->firstname." ".$booking->customer->name." | " : "- | ";
                $tmp .= $booking->travel_country_id ? $booking->travel_country->name." | " : "- | ";
                $tmp .= $booking->travelagenda_id ? $booking->travel_agenda->name."" : "-";

                $customers[$booking->id] = $tmp;
            }

            //  return  TravelAgenda::whereIn('id', $ret)->get()->pluck('name', 'id');

            if($data['action'] === "send-customer-mail"){
                $value = new Collection();
                $value->id = "add";
                $value->customers = $customers;
                $value->message = "Sehr #geehrte:r# #Anrede# #Vorname# #Nachname#,\n\nText ....";
                $data['title'] = "E-Mail-Nachricht an Auswahl";
                $url = route('requests_send_customer_mail');
                $ret = view("customer.mail.modal-mail", compact('data','value', 'url') )->render();
            }

        }
        return response()->json(['response' =>  $data, 'html'=>$ret]);
    }*/


    public function sendMail(CustomerMailRepository $customerMailRepository){
        $data = Request::all();
        $customerMailRepository->sendAndStore($data);
        if($data['action'] == 'draft'){
            \Session()->flash('alert-success', "Entwurf gespeichert!");
        }else{
            \Session()->flash('alert-success', "Mail gesendet!");
        }
        return back()->with('collapse_shows', $data['collapse_shows'] ? $data['collapse_shows'] : []);
    }

    public function replyMail(CustomerMailRepository $customerMailRepository){
        $data = Request::all();
        $customerMailRepository->replyStore($data);
        \Session()->flash('alert-success', "Mail gespeichert!");
        return back()->with('collapse_shows', $data['collapse_shows'] ? $data['collapse_shows'] : []);
    }

    public function getEmailTemplates()
    {
        $query = EmailTemplate::with('email_template_dir')->select('email_templates.*')->where('active', '=', true);

        if(Request::get('filter_email_templates_directory') != ""){
            $query->where('email_template_dir_id', '=', Request::get('filter_email_templates_directory'));
        }

        return \DataTables::eloquent($query)
            ->addColumn('action', function (EmailTemplate $emailTemplate) {
                return '<a href="javascript:void(0)" class="btn icon-btn btn-sm btn-primary email-template-action" 
                data-url="'.route('customer_mail_ajax').'" data-id="'.$emailTemplate->id.'" data-action="load_email_template" 
                title="Vorlage laden" data-placement="left" rel="tooltip"><span class="ion ion-ios-arrow-dropup"></span></a>';
            })
            ->addColumn('email_template_dir.name', function (EmailTemplate $emailTemplate) {
               return $emailTemplate->email_template_dir ? '<span class="badge badge-default" style="background-color: '.$emailTemplate->email_template_dir->color.'">'.$emailTemplate->email_template_dir->name.'</span>' : '&nbsp;';
            })
            ->orderColumn('id', 'id $1')
            ->orderColumn('subject', 'subject $1')
            ->orderColumn('email_template_dir.name', 'email_template_dir.name $1')
            ->orderColumn('message', 'message $1')
            ->filterColumn('id', function($query, $keyword) {
                if($keyword != ""){
                    $query->where('id', 'LIKE', '%'.$keyword.'%');
                }
            })
            ->filterColumn('subject', function($query, $keyword) {
                if($keyword != ""){
                    $query->where('name', 'LIKE', '%'.$keyword.'%');
                    $query->OrWhere('subject', 'LIKE', '%'.$keyword.'%');
                    $query->OrWhere('message', 'LIKE', '%'.$keyword.'%');
                }
            })
            ->rawColumns(['action', 'email_template_dir.name'])
            ->make(true);
    }


    public function uploadAttachment($id){

        $fileRepo = new CustomerFileRepository(new CustomerFile());
        if($id === 'tmp'){
            $fileRepo->_set('disk', 'customer');
            $fileRepo->_set('dir', '/attachment/'.date('Y/m').'/');
            $fileRepo->_set('customer_id', NULL);
            $fileRepo->_set('customer_mail_id', NULL);
            $fileRepo->_set('identifier', 'tmp');
            return  $fileRepo->uploadFile(Request::all());
        }

        return Response::json([
            'error' => true,
            'code'  => 200
        ], 200);
    }

    public function ajax(){
        $data = Request::all();
        $ret = "";
        $status = false;
        if(Request::ajax() && isset($data['action'])){
            if($data['action'] === 'load_preview_mail'){
                $booking = Booking::findOrFail($data['booking_id']);
                $ret = Placeholder::replaceBooking($booking, $data['content']);
                $data['subject'] = Placeholder::replaceBooking($booking, $data['subject']);
                $status = 'success';
            }
            if($data['action'] === 'toggle_important'){
                $customer_mail = CustomerMail::find($data['id']);
                $customer_mail->important = ($customer_mail->important ? false : true);
                $customer_mail->save();
                $status = 'success';
            }
            if($data['action'] === 'load_email_template'){
                $email_template = EmailTemplate::find($data['id']);
                $ret = $email_template->message;
                $data['subject'] = $email_template->subject;
                $status = 'success';
            }
            if($data['action'] === 'delete_mail_attachment'){
                $customer_file = CustomerFile::find($data['id']);
                $fileRepo = new CustomerFileRepository($customer_file);
                $fileRepo->_set('disk', 'customer');
                $ret = $fileRepo->delete();
                $status = 'success';
            }

            if($data['action'] === 'add_attachment'){
                $arrContextOptions=array(
                    "ssl"=>array(
                        "verify_peer"=>false,
                        "verify_peer_name"=>false,
                    ),
                );
                $contents =  file_get_contents($data['target'], false, stream_context_create($arrContextOptions));
                $mine = Util::getMimeFromHeader($http_response_header);
                $extension = Util::getExtensionFromMime($mine);
                $fileRepo = new CustomerFileRepository(new CustomerFile());
                $fileRepo->_set('disk', 'customer');
                $fileRepo->_set('dir', '/attachment/'.date('Y/m').'/');
                $fileRepo->_set('customer_id', NULL);
                $fileRepo->_set('customer_mail_id', NULL);
                $fileRepo->_set('identifier', 'tmp');
                $fileRepo->_set('originalName', $data['name']);
                $fileRepo->_set('mine', $mine);
                $fileRepo->_set('extension', $extension);
                return $fileRepo->storeFile($contents);
            }
        }
        return response()->json(['response' => $data, 'html'=>$ret, 'status'=>$status]);
    }

    private function getSearchRequests()
    {
        if (!Request::get('booking_id')) {
            return false;
        }
        $query = CustomerMail::where('booking_id', '=', Request::get('booking_id'));
        if (Request::get('customer_mail_dir') == 11) { //draft
            $query->where('draft', '=', true)->where('dir', '!=', 12);
        }else{
            $query->where('dir', '=', Request::get('customer_mail_dir')); //with('lead'

        }
        if (Request::get('customer_mail_subdir')) {
           $query->where('subdir', '=', Request::get('customer_mail_subdir'));
        }
       return $query;
    }

    public function getRequests(){

        $query = $this->getSearchRequests();
        return \DataTables::eloquent($query)
            ->addColumn('checkbox', function (CustomerMail $customer_mail) {
                return '<div class="message-checkbox mr-1">
                            <label class="custom-control custom-checkbox">
                                <input type="checkbox" class="custom-control-input">
                                    <span class="custom-control-label"></span>
                            </label>
                        </div>';
            })
            ->addColumn('important', function (CustomerMail $customer_mail) {
                $icon = ($customer_mail->important ? 'ion-md-star' : 'ion-md-star-outline');
                return '<a href="javascript:void(0)" class="ion '.$icon.' d-block text-secondary text-big mr-3 customer-mail-ajax-action" 
                            data-url="'.route('customer_mail_ajax').'" data-id="'.$customer_mail->id.'" data-important="'.$customer_mail->important.'" data-action="toggle_important"></a>';
            })
            ->addColumn('subject', function (CustomerMail $customer_mail) {

                
                $icon = $customer_mail->reply_id ? '<i class="ion ion-ios-redo ui-w-20 text-center" style="opacity: 0.7"></i>' : '<i class="ion ion-ios-mail ui-w-20 text-center" style="opacity: 0.7"></i>';
                $badge = $customer_mail->is_answer ? 'badge-next' : 'badge-secondary';
                $badge = $customer_mail->draft ? 'badge-default' : $badge;
                $to_icon = $customer_mail->draft ? '<i class="ion ion-ios-warning" style="opacity: 0.7"></i>' : '';
                $action = $customer_mail->draft ? 'edit-customer-mail' : 'show-customer-mail';
                $id = $customer_mail->draft ? $customer_mail->id : 'new';
                $url = $customer_mail->draft ? route('customer_mail_send_mail') : '';

                $deep = $customer_mail->customer_mail_deep();
                for ($i=1; $i < $deep; $i++) { 
                    $icon .= '<i class="ion ion-ios-redo ui-w-20 text-center" style="opacity: 0.7"></i>';
                }
                  
                return '<a href="javascript:void(0)" class="badge '.$badge.'" data-toggle="modal"
                        data-target="#modals-load-content" data-id="'.$id.'" data-model="customerMail" 
                        data-action="'.$action.'" data-url="'.$url.'" data-redirect="back" 
                        data-customer_mail_id="'.$customer_mail->id.'" data-route="'.route('booking_modal_load').'">
                        '.$to_icon.''.$icon.' '.$customer_mail->subject.'
                        '.($customer_mail->customer_files->count() ? '&nbsp; <i class="ion ion-md-attach"> <span class="badge badge-primary indicator">'.$customer_mail->customer_files->count().'</span></i>' : '');
                        
            })
            ->addColumn('date', function (CustomerMail $customer_mail) {
                if($customer_mail->send){
                    return '<span class="badge badge-success" style="background-color: #94ae59"><i class="fa fa-check-circle"></i> '.$customer_mail->sent_at.'</span>';
                }
                return '<span class="badge badge-default"><i class="fa fa-times-circle"></i> '.$customer_mail->sent_at.'</span>';
            })
            ->addColumn('action', function (CustomerMail $customer_mail) {
                $ret = '';
                if(!$customer_mail->draft){
                    $ret = '<a href="javascript:void(0)" class="btn btn-xs btn-secondary" data-toggle="modal" 
                           data-target="#modals-load-content" data-id="reply-send" data-model="customerMail" data-action="new-customer-mail" 
                           data-url="'.route('customer_mail_send_mail').'" data-redirect="back" data-customer_mail_id="'.$customer_mail->id.'" 
                           data-booking_id="'.$customer_mail->booking_id.'" data-route="'.route('booking_modal_load').'" data-customer_mail_dir="'.$customer_mail->dir.'" data-customer_mail_subdir="'.$customer_mail->subdir.'">
                           <span title="Antwort auf E-Mail senden"  data-placement="left" rel="tooltip"><i class="ion ion-ios-redo"></i> <i class="ion ion-md-mail-open"></i></span>
                        </a>
                        &nbsp;
                        <a href="javascript:void(0)" class="btn btn-xs btn-default" data-toggle="modal" 
                           data-target="#modals-load-content" data-id="reply-save" data-model="customerMail" data-action="reply-customer-mail" 
                           data-url="'.route('customer_mail_reply_mail').'" data-redirect="back" data-customer_mail_id="'.$customer_mail->id.'" 
                           data-booking_id="'.$customer_mail->booking_id.'" data-route="'.route('booking_modal_load').'" data-customer_mail_dir="'.$customer_mail->dir.'" data-customer_mail_subdir="'.$customer_mail->subdir.'">
                           <span title="Antwort auf E-Mail speichern"  data-placement="left" rel="tooltip"><i class="ion ion-ios-redo"></i> <i class="ion ion-md-mail-unread"></i></span>
                        </a>
                        &nbsp;';
                }
                $ret .= '<a href="'.route('customer_mail_delete', [$customer_mail->id]).'" class="btn btn-xs btn-default text-danger" onclick="return confirm(\'In den Papierkorb verschieben?\');"><i class="ion ion-md-trash"></i></a>';
                return '<div style="white-space: nowrap;">'.$ret.'</div>';
            })
          /*  ->filter(function ($query) {
                if (request()->has('search.value')) {
                    $query->where('subject', 'like', "%" . request('search.value') . "%");
                }
                if (request()->has('data_table_search')) {
                    $query->where('subject', 'like', "%" . request('data_table_search') . "%");
                }

            })*/
              /*->filterColumn('subject', function($query, $keyword) {
                  if($keyword != ""){
                      $query->whereRaw("subject LIKE ?", '%'.$keyword.'%');

                  }
              })*/
            ->orderColumn('date', 'sent_at $1')
            ->orderColumn('subject', 'subject $1')
            ->orderColumn('important', 'important $1')
            ->rawColumns(['checkbox', 'important', 'subject', 'date', 'action'])
            ->make(true);
    }
}