<?php

namespace App\Models;

use App\Traits\Auditable;
use Carbon\Carbon;
use DateTimeInterface;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class StudyPublication extends Model
{
    use Auditable, HasFactory;

    public $table = 'study_publications';

    protected $dates = [
        'year',
        'created_at',
        'updated_at',
        'deleted_at',
    ];

    protected $fillable = [
        'year',
        'title',
        'input_time',
        'authorship_field',
        'page_count',
        'publisher_id',
        'isbn',
        'doi',
        'created_at',
        'updated_at',
        'deleted_at',
    ];

    protected function serializeDate(DateTimeInterface $date)
    {
        return $date->format('Y-m-d H:i:s');
    }

    public function scientists()
    {
        return $this->belongsToMany(Scientist::class);
    }

    public function getYearAttribute($value)
    {
        return $value ? Carbon::parse($value)->format(config('panel.date_format')) : null;
    }

    public function setYearAttribute($value)
    {
        $this->attributes['year'] = $value ? Carbon::createFromFormat(config('panel.date_format'), $value)->format('Y-m-d') : null;
    }

    public function science_areas()
    {
        return $this->belongsToMany(ScienceArea::class);
    }

    public function science_directions()
    {
        return $this->belongsToMany(ScienceDirection::class);
    }

    public function publisher()
    {
        return $this->belongsTo(Publisher::class, 'publisher_id');
    }
}