<?php

namespace App\Models;

use App\Enums\DealerLvl;
use App\Enums\DealerManagerSubsidyStatus;
use Illuminate\Database\Eloquent\Model;

class DealerManagerSubsidy extends Model
{
    protected $attributes = [
        'lvl' => DealerLvl::None,
        'is_manager' => false,
        'is_settle' => false,
    ];

    protected $casts = [
        'lvl' => DealerLvl::class,
        'is_manager' => 'bool',
        'start_at' => 'datetime',
        'end_at' => 'datetime',
        'status' => DealerManagerSubsidyStatus::class,
        'is_settle' => 'bool',
    ];

    protected $fillable = [
        'user_id',
        'lvl',
        'is_manager',
        'total_amount',
        'real_amount',
        'fee',
        'fee_rate',
        'start_at',
        'end_at',
        'status',
        'remark',
        'is_settle',
    ];

    /**
     * 仅查询已结算的订单
     *
     * @param \Illuminate\Database\Eloquent\Builder $query
     * @return \Illuminate\Database\Eloquent\Builder
     */
    public function scopeSettled($query)
    {
        return $query->where('is_settle', true);
    }

    public function user()
    {
        return $this->belongsTo(User::class, 'user_id');
    }

    public function userinfo()
    {
        return $this->belongsTo(UserInfo::class, 'user_id', 'user_id');
    }

    /**
     * 此管理津贴所属的经销商
     */
    public function dealer()
    {
        return $this->belongsTo(Dealer::class, 'user_id', 'user_id');
    }

    public function earning()
    {
        return $this->morphOne(DealerEarning::class, 'earningable');
    }

    /**
     * 仅查询待付款的管理津贴
     *
     * @return bool
     */
    public function isPending(): bool
    {
        return $this->is_settle && $this->status === DealerManagerSubsidyStatus::Pending;
    }

    public function isCompleted()
    {
        return $this->status === DealerManagerSubsidyStatus::Completed;
    }
}