<?php

namespace app\admin\model;

use think\Model;

class Invoice extends Model
{
    // 表名
    protected $name = 'invoice';

    // 自动写入时间戳字段
    protected $autoWriteTimestamp = 'integer';

    // 定义时间戳字段名
    protected $createTime = 'createtime';
    protected $updateTime = 'updatetime';
    protected $deleteTime = false;

    // 追加属性
    protected $append = [
        'type_text',
        'title_type_text',
        'status_text'
    ];

    public function getTypeList()
    {
        return ['normal' => __('Ordinary'), 'special' => __('Special')];
    }

    public function getTitleTypeList()
    {
        return ['personal' => __('Personal'), 'enterprise' => __('Enterprise')];
    }

    public function getStatusList()
    {
        return [
            'wait'   => __('Wait'),
            'issued' => __('Issued'),
            'reject' => __('Reject'),
            'cancel' => __('Cancel'),
        ];
    }

    public function getTypeTextAttr($value, $data)
    {
        $value = $value ?: ($data['type'] ?? '');
        $list = $this->getTypeList();
        return $list[$value] ?? '';
    }

    public function getTitleTypeTextAttr($value, $data)
    {
        $value = $value ?: ($data['title_type'] ?? '');
        if ($value === '' && !empty($data['tax_no'])) {
            $value = 'enterprise';
        }
        $list = $this->getTitleTypeList();
        return $list[$value] ?? __('Personal');
    }

    public function getStatusTextAttr($value, $data)
    {
        $value = $value ?: ($data['status'] ?? '');
        $list = $this->getStatusList();
        return $list[$value] ?? '';
    }

    public function user()
    {
        return $this->belongsTo('User', 'user_id', 'id', [], 'LEFT')->setEagerlyType(0);
    }

    public function merchant()
    {
        return $this->belongsTo('Merchant', 'merchant_id', 'id', [], 'LEFT')->setEagerlyType(0);
    }
}