<?php

namespace App\Services;

use Response;
use Schema;
use Hash;
use App\Libraries\ListHelper;

use Illuminate\Http\Request;

use App\Contracts\PhotoSliderResourceInterface;
use App\PhotoSlider;
use App\Promotions;
use App\Helpers\HttpStatusCode;
use App\Helpers\CurrentUserHelper;
use App\Libraries\UuidHelper;
use App\Libraries\S3;

class PhotoSliderService implements PhotoSliderResourceInterface
{

    public $photoSlider;
    
    public $photoslider_id;

    public function listing($params)
    {

        $pagination = ListHelper::validatePagination($params['page_size'],$params['page']);
        $list = PhotoSlider::with('promotion')
                            ->where('is_active','=',1);

        if($params['search'] != null)
        {
            $list->where(function($query) use ($params){
                     $query->where('title', 'LIKE', '%'.$params['search'].'%');
                 });
        }

        $sorting = $params['sorting'];
        if(count($sorting) > 0)
        {
            $list = $list->orderBy($sorting['field'],$sorting['sort_order']);
        }

        if($pagination == true)
            return $list->paginate($params['page_size']);
        else
            return $list->get();

    }

    public function store(Request $request)
    {
        $currentUser = CurrentUserHelper::get_currentAdmin();
        $this->photoSlider = new PhotoSlider;


        $promotion = $request->get('promotion_uuid') != '' ? Promotions::wherePromotionUuid($request->get('promotion_uuid'))->first() : null;

        $s3 = new S3;

        if(is_file($request->image))
            $filePath = $s3->upload($request->file('image'),'photoSlider');
        else
            $filePath = $s3->remove_public_path($request->image);

        $uuid = new UuidHelper;
        $this->photoSlider->photoslider_uuid    = $uuid->generate_uuid1();
        $this->photoSlider->promotion_id        = ($promotion ? $promotion->promotion_id : 0);
        $this->photoSlider->title               = $request->get('title');
        $this->photoSlider->description         = $request->get('description');
        $this->photoSlider->date_start          = $request->get('date_start');
        $this->photoSlider->date_end            = $request->get('date_end');
        $this->photoSlider->image               = $filePath;
        $this->photoSlider->created_by          = $currentUser->admin_id;

        if ($this->photoSlider->save())
        {
            return $this->photoSlider->photoslider_id;
        }
        else
        {
            return false;
        }
    }

    public function getByField($field,$value)
    {
        $this->photoSlider = PhotoSlider::where($field,$value);
        return $this->photoSlider->get();
    }

    public function update($request,$uuid)
    {
        $currentUser = CurrentUserHelper::get_currentAdmin();
        $this->photoSlider = PhotoSlider::where('photoslider_uuid',$uuid)->first();

        
        if($this->photoSlider)
        {
            $promotion = $request->get('promotion_uuid') != '' ? Promotions::wherePromotionUuid($request->get('promotion_uuid'))->first() : null;

            $this->photoSlider->promotion_id        = ($promotion ? $promotion->promotion_id : 0);
            $this->photoSlider->title               = $request->get('title');
            $this->photoSlider->description         = $request->get('description');
            $this->photoSlider->date_start          = $request->get('date_start');
            $this->photoSlider->date_end            = $request->get('date_end');
            $this->photoSlider->updated_by          = $currentUser->admin_id;

            if($request->has('image'))
            {
                $s3 = new S3;

                if(is_file($request->image))
                {
                    $filePath = $s3->upload($request->file('image'),'photoSlider');
                    $this->photoSlider->image = $filePath;
                }
                else
                    $this->photoSlider->image = $s3->remove_public_path($request->image);
            }

            if ($this->photoSlider->save())
            {
                return $this->photoSlider;
            }
        }

        return false;
    }

    public function delete($uuid)
    {
        $currentUser = CurrentUserHelper::get_currentAdmin();

        if(is_array($uuid))
        {
            $this->photoSlider = PhotoSlider::whereIn('photoslider_uuid',$uuid)
                                ->update([
                                    'is_active' => 0,
                                    'updated_by' => $currentUser->admin_id
                                ]);
            
            if($this->photoSlider)
                return true;
            else
                return false;
        }
        else
        {
            $this->photoSlider = PhotoSlider::where('photoslider_uuid',$uuid)->first();
            $this->photoSlider->is_active = 0;
            $this->photoSlider->updated_by = $currentUser->admin_id;

            if ($this->photoSlider->save())
                return true;
            else
                return false;
        }
    }

    public function getDetailsWhereIn($field,$value,$relationship = null)
    {
        if($relationship)
        {
            $details = PhotoSlider::with($relationship)
                                    ->whereIn($field,$value)->get();
        }
        else
        {
            $details = PhotoSlider::whereIn($field,$value)->get();
        }

        return $details->toArray();
    }

    public function count()
    {
        return PhotoSlider::where('is_active',1)->count();
    }

    public function getPhotoSlider()
    {
        $date_now = date('Y-m-d H:i:s');

        $photoslider = PhotoSlider::select(
            "photo_slider.photoslider_id as photoslider_id_oder",
            "promotion_id as promotion_uuid",
            "photo_slider.description",
            "promotion_id as is_toppromotion",
            "promotion_id as is_gps",
            "promotion_id as promo_type",
            "photo_slider.promotion_id as promotion_id",
            "photo_slider.title as title",
            "promotion_id as promotion_date_start",
            "promotion_id as promotion_date_end",
            "photo_slider.image as image",
            "photo_slider.date_start as date_start",
            "photo_slider.date_end",
            "photo_slider.photoslider_id",
            "photo_slider.photoslider_uuid",
            "photo_slider.created_at as created_at",
            "promotion_id as promotion_title",
            "promotion_id as promotion_description",
            "promotion_id as promotion_image")
            ->where('photo_slider.promotion_id', '=', 0)
            ->where('photo_slider.date_start', '<=', $date_now)
            ->where('photo_slider.date_end', '>=', $date_now)
            ->where('photo_slider.is_active','=',1)
            ->orderBy('date_start','asc')
            ->orderBy('created_at','asc');

        $getPromo = PhotoSlider::select(
            "photo_slider.photoslider_id as photoslider_id_oder",
            "promotions.promotion_uuid",
            "promotions.description",
            "promotions.is_toppromotion",
            "promotions.is_gps",
            "promotions.promo_type",
            "promotions.promotion_id as promotion_id",
            "promotions.title",
            "promotions.date_start as promotion_date_start",
            "promotions.date_end as promotion_date_end",
            "photo_slider.image as image",
            "photo_slider.date_start as date_start",
            "photo_slider.date_end",
            "photo_slider.photoslider_id",
            "photo_slider.photoslider_uuid",
            "photo_slider.created_at as created_at",
            "promotions.title as promotion_title",
            "promotions.description as promotion_description",
            "promotions.image as promotion_image"
        )
            ->join('promotions',  'promotions.promotion_id', '=', 'photo_slider.promotion_id')
            ->where('photo_slider.date_start', '<=', $date_now)
            ->where('photo_slider.date_end', '>=', $date_now)
            ->where('photo_slider.is_active','=',1)
            ->union($photoslider);
        // return $getPromo->orderBy('photoslider_id_oder','asc')->limit(5)->get();
        return $getPromo->orderBy('date_start','asc')->orderBy('created_at','asc')->limit(5)->get();
    }
}