<?php

namespace App\Repositories;


use App\Models\FewoPrice;
use App\Models\FewoReservation;
use App\Models\FewoSeason;
use App\Models\TravelClass;
use App\Models\TravelProgram;
use App\Models\TravelProgramDraft;
use App\Models\TravelUserBookingFewo;
use App\Models\TravelUserBookingFewoNotice;
use App\Services\Util;
use PDF;
use Carbon\Carbon;
use Request;
use Storage;
use Validator;

class TravelUserBookingFewoRepository extends BaseRepository {


    public function __construct(TravelProgram $model)
    {
        $this->model = $model;
    }

    public function updateNotice($id, $data){

        $model = TravelUserBookingFewo::findOrFail($id);
        if($data['action'] === 'edit_notice' &&  isset($data['notice_id'])){
            $BookingNotice = TravelUserBookingFewoNotice::findOrFail($data['notice_id']);
            $BookingNotice->message = isset($data['booking_fewo_notice']) ? $data['booking_fewo_notice'] : "";
            $BookingNotice->edit_at = now();
            $BookingNotice->save();
        }else{
            //save_notice
            TravelUserBookingFewoNotice::create([
                'travel_user_booking_fewo_id' => $model->id,
                'from_user_id' => \Auth::user()->id,
                'message' => isset($data['booking_fewo_notice']) ? $data['booking_fewo_notice'] : "",
                ]
            );
        }
      
        return $model;
    }

    public function createTravelInfoPDF($id, $travel_info_user_text){

        $model = TravelUserBookingFewo::findOrFail($id);

        $model->info_mail_text = $travel_info_user_text;
        $model->save();

        $data = [
            'model' => $model,
            'travel_info_user_text' => $travel_info_user_text,
        ];
        $pdf = PDF::loadView('pdf.travel_info_fewo', $data);
        $pdf->setPaper('A4', 'portrait');

        $path =$model->getTravelInfoPath();
        $filename = $model->getTravelInfoFileName();
        $pdf->save($path.$filename);

        return $path.$filename;
        //return $pdf->stream('invoice.pdf');
    }

    public function createInvoicePDF($id){

        $model = TravelUserBookingFewo::findOrFail($id);
        $data = [
            'model' => $model,
        ];
        $pdf = PDF::loadView('pdf.invoice_fewo', $data);
        $pdf->setPaper('A4', 'portrait');
        $path =$model->getInvoicePath();
        $filename = $model->getInvoiceFileName();
        $pdf->save($path.$filename);
        return $path.$filename;
        //return $pdf->stream('invoice.pdf');
    }
    public function check($id,$data)
    {
        //check for data
        $model = TravelUserBookingFewo::findOrFail($id);
        $fewo_reservation_id = $model->fewo_reservation_id;

        $from_date = Carbon::parse($data['from_date'])->format('Y-m-d');
        $to_date = Carbon::parse($data['to_date'])->format('Y-m-d');
        $fewos = FewoReservation::where('lodging_id', $data['fewo_lodging_id'])
            ->where('id', '!=', $fewo_reservation_id)
            ->where('from_date', '<', $to_date)
            ->where('to_date', '>', $from_date)
            ->get();

        if($fewos->count()){
            $error = [];
            foreach ($fewos as $fewo){
                $error[] = "Reservierung gefunden: ".$fewo->from_date->format('d.m.Y')." - ".$fewo->to_date->format('d.m.Y');
            }
            return ['success' => false, 'error' => $error];
        }

        //check for
        $rules = array(
            'travel_user_id' => 'required',
            'fewo_lodging_id' => 'required',
            'booking_date' => 'required',
            'invoice_number' => 'required|unique:mysql_stern.travel_user_booking_fewos,invoice_number,'.$model->id,
            'from_date'=>'required',
            'to_date'=>'required',
            'travel_booking_fewo_channel_id' => 'required',
            'status' => 'required'
        );
       // $rules['email'] = 'required|string|email|max:255|unique:.travel_users,email,'.$model->id;
        $validator = Validator::make(Request::all(), $rules);
        if ($validator->fails()) {
            return ['success' => false, 'error' => $validator];
        }


        $model = TravelUserBookingFewo::findOrFail($id);
        $model->fill($data)->save();

        $res = $this->calculatePriceNew($model);

        $model->daily_prices = $res['season'];

        if($fewo_reservation = $model->fewo_reservation){
            if($model->is_calendar_stern_tours){
                $model->fewo_reservation->from_date = $model->getFromDateRaw();
                $model->fewo_reservation->to_date = $model->getToDateRaw();
            }else{
                $model->fewo_reservation->from_date = null;
                $model->fewo_reservation->to_date = null;
            }
            $model->fewo_reservation->save();
        }else{
            if($model->is_calendar_stern_tours){
                $res = FewoReservation::create([
                    'lodging_id' => $model->fewo_lodging_id,
                    'from_date' => $model->getFromDateRaw(),
                    'to_date' => $model->getToDateRaw(),
                    'status' => 0,
                    'type' => 0]);
                $model->fewo_reservation_id = $res->id;
                $model->save();
            }
        }
        $model->save();
        \Session()->flash('alert-save', '1');
        return ['success' => true, 'id' => $model->id];

    }

    public function update($id,$data)
    {
        //check for data
        $check_for_reservation = true;
        $fewo_reservation_id = 0;
        $model = false;
        if($id > 0) {
            $model = TravelUserBookingFewo::findOrFail($id);
            if($data['from_date'] == $model->from_date && $data['to_date'] == $model->to_date){
                $check_for_reservation = false;
            }
            $fewo_reservation_id = $model->fewo_reservation_id;

        }
        if($check_for_reservation){
            $from_date = Carbon::parse($data['from_date'])->format('Y-m-d');
            $to_date = Carbon::parse($data['to_date'])->format('Y-m-d');
            $fewos = FewoReservation::where('lodging_id', $data['fewo_lodging_id'])
                ->where('id', '!=', $fewo_reservation_id)
                ->where('from_date', '<', $to_date)
                ->where('to_date', '>', $from_date)
                ->get();
            if($fewos->count()){
                $error = [];
                foreach ($fewos as $fewo){
                    $error[] = "Reservierung gefunden: ".$fewo->from_date->format('d.m.Y')." - ".$fewo->to_date->format('d.m.Y');
                }
                return back()->withRequest(Request::all())->withErrors($error);
            }

        }
        //check for
        $rules = array(
            'travel_user_id' => 'required',
            'fewo_lodging_id' => 'required',
            'from_date'=>'required',
            'to_date'=>'required',
            'travel_booking_fewo_channel_id' => 'required',
            'status' => 'required'
        );

        if($fewo_reservation_id > 0 && $model && Request::get('invoice_number')){
            $rules['invoice_number'] = 'required|unique:mysql_stern.travel_user_booking_fewos,invoice_number,'.$model->id;
        }

        $validator = Validator::make(Request::all(), $rules);

        if ($validator->fails()) {
            return back()->withRequest(Request::all())->withErrors($validator);
        }

        $data['is_calendar_fewo_direct'] = isset($data['is_calendar_fewo_direct']) ? true : false;
        $data['is_calendar_hrs'] = isset($data['is_calendar_hrs']) ? true : false;
        $data['is_calendar_stern_tours'] = isset($data['is_calendar_stern_tours']) ? true : false;


        if($id === "new") {
            $model = TravelUserBookingFewo::create($data);
        }else{
            $model = TravelUserBookingFewo::findOrFail($id);
            if($data['from_date'] == $model->from_date && $data['to_date'] == $model->to_date){
            }
            $model->fill($data)->save();
        }

        $model->last_change_at = now();
        $model->save();

        $res = $this->calculatePriceNew($model);

        if($res['season_find'] && $res['price_find']){
            $model->daily_prices = $res['season'];

            if (isset($data['calculate_price_new'])) {
                $model->price_travel = $res['price_travel'];
                $model->price_service = $res['price_service'];
                $model->price_deposit = $res['price_deposit'];
                $model->calculate_price();
                $model->save();

                if ($fewo_reservation = $model->fewo_reservation) {
                    $model->fewo_reservation->from_date = $model->getFromDateRaw();
                    $model->fewo_reservation->to_date = $model->getToDateRaw();
                    $model->fewo_reservation->save();

                }
            }
            if ($fewo_reservation = $model->fewo_reservation) {
                if ($model->is_calendar_stern_tours) {
                    $model->fewo_reservation->from_date = $model->getFromDateRaw();
                    $model->fewo_reservation->to_date = $model->getToDateRaw();
                } else {
                    $model->fewo_reservation->from_date = null;
                    $model->fewo_reservation->to_date = null;
                }
                $model->fewo_reservation->save();
            } else {
                if ($model->is_calendar_stern_tours) {

                    $res = FewoReservation::create([
                        'lodging_id' => $model->fewo_lodging_id,
                        'from_date' => $model->getFromDateRaw(),
                        'to_date' => $model->getToDateRaw(),
                        'status' => 0,
                        'type' => 0]);
                    $model->fewo_reservation_id = $res->id;
                    $model->save();
                }
            }
        }
        $model->save();
        \Session()->flash('alert-save', '1');
        return redirect(route('travel_user_booking_fewo_detail', [$model->id]));
    }

    private function calculatePriceNew(TravelUserBookingFewo $travel_user_booking_fewo){

        $FewoSeasons = FewoSeason::where('from_date', '<', $travel_user_booking_fewo->getToDateRaw())
            ->where('to_date', '>=', $travel_user_booking_fewo->getFromDateRaw())
            ->get();
        $seasons = [];
        foreach ($FewoSeasons as $fewoSeason){
            $FewoPrices = FewoPrice::where('lodging_id', $travel_user_booking_fewo->fewo_lodging_id)->where('season_id', $fewoSeason->id)->get();
            $price = [];
            foreach ($FewoPrices as $fewoPrice){
                $price = $fewoPrice;
            }
            $seasons[] = [
                'name' => $fewoSeason->name,
                'fromDay' => $fewoSeason->from_date->format("Y-m-d"),
                'toDay' => $fewoSeason->to_date->format("Y-m-d"),
                'minimum_stay' => $fewoSeason->minimum_stay,
                'price' => $price,
            ];

        }
        $fromDate =  Carbon::parse($travel_user_booking_fewo->getFromDateRaw());
        $toDate =  Carbon::parse($travel_user_booking_fewo->gettoDateRaw());

        $interval = \DateInterval::createFromDateString('1 day');
        $period = new \DatePeriod($fromDate, $interval, $toDate);
        $check_days = array();


        $result = [];
        $result['price_total'] = 0;
        $result['price_travel'] = 0;
        $result['price_deposit'] = $travel_user_booking_fewo->getPriceDepositRaw();
        $result['price_service'] = 0;
        $result['days'] = 0;
        $result['season'] = [];
        $frist_day = false;

        $result['season_find'] = false;
        $result['price_find'] = false;
        //days
        foreach ($period as $dt) {
            foreach ($seasons as $season) {
                if($dt->format("Y-m-d") >= $season['fromDay'] && $dt->format("Y-m-d") <= $season['toDay']){
                    $check_days[] = $dt->format("d.m.Y");
                    $price = $season['price'];
                    if(isset($price->per_night)){
                        $result['price_find'] = true;
                    }
                    $name = $season['name'];

                    $result['season_find'] = true;

                    if(!isset($result['season'][$name])){
                        $result['season'][$name]['fromDay'] = $dt->format("d.m.Y");
                        $result['price_service'] = isset($price->flat_price) ? $price->flat_price : 0;
                        $result['season'][$name]['price'] = 0;
                        $result['season'][$name]['numberDays'] = 0;
                        $result['season'][$name]['perNight'] = isset($price->per_night) ? $price->per_night : 0;
                        $result['season'][$name]['minimumStay'] = $season['minimum_stay'];
                    }

                    if(!$frist_day){
                        $result['season'][$name]['price'] += isset($price->per_night) ? $price->per_night : 0;
                        $result['season'][$name]['numberDays'] ++;
                        $result['season'][$name]['toDay'] = $dt->format("d.m.Y");
                        $result['price_travel'] += isset($price->per_night) ? $price->per_night : 0;
                        $result['days'] ++;
                        $result['season_find'] = true;

                    }else{
                        $frist_day = true;
                    }

                }
            }

        }
        $result['price_total'] = $result['price_deposit'] + $result['price_travel'] + $result['price_service'];
        return $result;

    }

}