<?php

namespace App\Models\Business;

use App\Abstracts\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

class CourierQuoteChangeEvent extends Model
{
    protected $table = 'business_courier_quote_change_events';

    protected $fillable = [
        'company_id', 'quote_change_id', 'event_type', 'from_status', 'to_status', 'note', 'details_json', 'created_by',
    ];

    protected $casts = ['company_id' => 'integer'];

    public function change(): BelongsTo
    {
        return $this->belongsTo(CourierQuoteChange::class, 'quote_change_id');
    }

    public function actor(): BelongsTo
    {
        return $this->belongsTo(user_model_class(), 'created_by');
    }

    public function eventLabel(): string
    {
        return match ($this->event_type) {
            'created' => '创建草稿',
            'saved' => '保存草稿',
            'submitted' => '提交审核',
            'returned' => '退回修改',
            'approved' => '审核通过',
            default => $this->event_type,
        };
    }
}