bot-28/app/Models/Agent/AgentWithdrawal.php

<?php
namespace App\Models\Agent;
use App\Models\BaseModel;
class AgentWithdrawal extends BaseModel
{
    protected $table = 'agent_withdrawals';
    protected $fillable = ['order_no', 'request_key', 'agent_id', 'account_id', 'account_type', 'account_snapshot', 'amount', 'fee', 'actual_amount',
        'usdt_amount', 'actual_usdt_amount', 'exchange_rate', 'status', 'remark', 'audit_remark', 'audit_admin_id', 'audited_at', 'paid_at',
        'pay_no', 'pay_data', 'callback_data', 'fee_rate', 'channel_fee_rate', 'channel_fee_fixed', 'channel_fee'];
    // 三方代付的原始返回/回调和平台三方成本只给总后台看（列表里 makeVisible）。
    public const ADMIN_ONLY = ['pay_data', 'callback_data', 'channel_fee_rate', 'channel_fee_fixed', 'channel_fee'];
    protected $hidden = ['request_key', 'pay_data', 'callback_data', 'channel_fee_rate', 'channel_fee_fixed', 'channel_fee'];
    protected $appends = ['status_text', 'channel'];

    public const STATUS_TEXT = ['pending' => '待审核', 'approved' => '已通过', 'processing' => '代付中', 'paid' => '已打款', 'rejected' => '已驳回', 'failed' => '代付失败'];
    protected $casts = ['agent_id' => 'integer', 'amount' => 'decimal:4', 'fee' => 'decimal:4', 'actual_amount' => 'decimal:4',
        'usdt_amount' => 'decimal:4', 'actual_usdt_amount' => 'decimal:4', 'exchange_rate' => 'decimal:4',
        'fee_rate' => 'decimal:6', 'channel_fee_rate' => 'decimal:6', 'channel_fee_fixed' => 'decimal:4', 'channel_fee' => 'decimal:4',
        'account_snapshot' => 'array', 'audited_at' => 'datetime', 'paid_at' => 'datetime'];

    public function getStatusTextAttribute(): string
    {
        return self::STATUS_TEXT[(string) $this->status] ?? '';
    }

    /** 提现通道，同 account_type（历史数据为空时是 usdt）。 */
    public function getChannelAttribute(): string
    {
        return (string) ($this->attributes['account_type'] ?? '') ?: 'usdt';
    }

    public function agent()
    {
        return $this->belongsTo(Agent::class);
    }
}