<?php

namespace App;

use App\Traits\Uploadable;
use Carbon\Carbon;
use Dimsav\Translatable\Translatable;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\Request;
use Mcamara\LaravelLocalization\Interfaces\LocalizedUrlRoutable;

class Unit extends Model implements LocalizedUrlRoutable
{
    use Translatable, Uploadable;

    protected $fillable = [
        'slug',
        'title',
        'summary',
        'content',
        'type',
        'occupancy',
        'size',
        'meta_title',
        'meta_description'
    ];

    public $translatedAttributes = [
        'slug',
        'title',
        'summary',
        'content',
        'meta_title',
        'meta_description'
    ];

    public function getRouteKeyName()
    {
        return 'slug';
    }

    public function object()
    {
        return $this->belongsTo('App\Object');
    }

    public function getThumbnailAttribute()
    {
        return $this->images->count() ? $this->images->first()->thumbnail : 'images/no-photo.png';
    }

    public function getPriceAttribute()
    {
        $price = 0;

        if (Request::input('start_date') && Request::input('end_date')) {

            $start = Carbon::createFromFormat('d.m.Y.', Request::input('start_date'));
            $end = Carbon::createFromFormat('d.m.Y.', Request::input('end_date'));

            for ($day = $start; $day < $end; $day->addDay()) {

                $season_price = Price::where('unit_id', '=', $this->id)
                    ->where('start_date', '<=', $day->toDateString())
                    ->where('end_date', '>=', $day->toDateString())
                    ->first();

                $season_price ? $price += $season_price->price_day : $price += 0;
            }

        } else {
            $min = $this->prices()->where('end_date', '>=', Carbon::now()->toDateString())->orderBy('price_day')->first();
            return $min ? $min->price_day : 0;
        }

        return $price;
    }

    public function prices()
    {
        return $this->hasMany('App\Price');
    }

    public function reservations()
    {
        return $this->hasMany('App\Reservation');
    }

    public function getLocalizedRouteKey($locale)
    {
        return $this->translateOrNew($locale)->slug;
    }
}