<?php

namespace App\Models;

use EloquentFilter\Filterable;
use Illuminate\Database\Eloquent\Model;
use Peidikeji\Keywords\Models\Keywords;

class CropYield extends Model
{
    use Filterable;

    protected $fillable = ['base_id', 'crop_id', 'time_year', 'yield', 'cultivated', 'output', 'user_id'];

    /**
     * 基地
     *
     * @return void
     */
    public function base(){
        return $this->belongsTo(AgriculturalBase::class, 'base_id');
    }

    /**
     * 农作物
     *
     * @return void
     */
    public function crop(){
        return $this->belongsTo(Keywords::class, 'crop_id');
    }

    /**
     * 录入人
     *
     * @return void
     */
    public function user(){
        return $this->belongsTo(AdminUser::class, 'user_id');
    }

}