<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Laravel\Scout\Searchable;
use QrCode;

class Ticket extends Model
{
    use Searchable;

    protected $table = 'tickets';

    protected $fillable = [
        'event_id',
        'user_id',
        'quantity',
        'ticket_type_id',
        'order_id',
    ];

    public function toSearchableArray()
    {
        $array = [
            'id'       => $this->id,
            'quantity' => $this->quantity,
            'order_id' => $this->order_id,
            'barcode'  => $this->barcode,
            'event'    => $this->event,
        ];

        $array['venue_name'] = is_null($this->event->venue) ? null : $this->event->venue->getName();
        $array['ticket_type'] = $this->type->ticket_type;
        $array['event'] = $this->event->name;

        return $array;
    }

    public function event()
    {
        return $this->belongsTo(\App\Models\Event::class);
    }

    public function order()
    {
        return $this->belongsTo(\App\Models\Order::class);
    }

    public function owner()
    {
        return $this->belongsTo(\App\Models\User::class, 'user_id');
    }

    public function type()
    {
        return $this->belongsTo(\App\Models\TicketType::class, 'ticket_type_id');
    }

    public function images()
    {
        return $this->morphMany(\App\Models\Image::class, 'imageable');
    }

    public function price()
    {
        return TicketType::where('id', $this->ticket_type_id)->pluck('price');
    }

    public function getPricePaid($inc_booking_fee = false)
    {
        if ($this->order) {
            if ($this->order->items->count() > 0) {
                if ($inc_booking_fee) {
                    return $this->order->items->first()->price + $this->getBookingFee();
                } else {
                    return $this->order->items->first()->price;
                }
            }
        }

        return false;
    }

    public function getBookingFee()
    {
        return $this->type->booking_fee;
    }

    public function image($image_type_id = 0)
    {
        if ($this->images()->where('type_id', $image_type_id)->count() > 0) {
            return $this->images()->where('type_id', $image_type_id)->first();
        } else {
            $image = new Image;
            $image->src = ImageType::findOrFail($image_type_id)->default_image;

            return $image;
        }
    }

    public function setImage($type_id, $location)
    {
        $image = new Image;
        $image->src = $location;
        $image->imageable_id = $this->id;
        $image->imageable_type = self::class;
        $image->type_id = $type_id;
        $image->save();
    }

    public function deleteImage($type_id)
    {
        if ($this->images()->where('type_id', $type_id)->count() > 0) {
            $this->images()->where('type_id', $type_id)->first()->remove();
        }
    }

    public function generateBarcode()
    {
        $code_set = false;

        while (! $code_set) {
            $code = strtoupper('MPL-'.substr(uniqid(), 6).'-'.$this->event->venue->id.'-'.$this->event->id);
            if (self::where([
                'barcode'  => $code,
                'event_id' => $this->event->id,
            ])->count() == 0) {
                $this->barcode = $code;
                $this->save();
                $code_set = true;
            }
        }

        $this->generateQRCode();
    }

    public function generateQRCode()
    {
        $this->deleteImage(15);

        $filename = uniqid().uniqid().uniqid().uniqid().uniqid().uniqid().uniqid().'.png';

        $web_location = 'images/uploads/tickets/qr/'.$filename;
        $server_location = public_path('images/uploads/tickets/qr/').$filename;

        QrCode::format('png')->size(250)->margin(0)->generate($this->barcode, $server_location);

        $this->setImage(15, $web_location);
    }

    public function getQRCode()
    {
        return $this->image(15);
    }

    public function markAsScanned()
    {
        $this->scanned = 1;
        $this->save();
    }

    public static function getMPLBookingFee($price)
    {
        $fee = 0.5;

        return $fee;
    }

    public static function validateBookingFee($price, $fee)
    {
        if ($fee >= 0.5 && $fee <= 3) {
            return true;
        } else {
            return false;
        }
    }
}