<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;

class ImportBatch extends Model
{
    protected $fillable = [
        'user_id', 'filename', 'total_rows', 'imported_rows',
        'skipped_rows', 'failed_rows', 'status', 'column_mapping',
        'campaign_id', 'errors', 'can_rollback',
    ];

    protected function casts(): array
    {
        return [
            'column_mapping' => 'array',
            'can_rollback' => 'boolean',
            'total_rows' => 'integer',
            'imported_rows' => 'integer',
            'skipped_rows' => 'integer',
            'failed_rows' => 'integer',
        ];
    }

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

    public function campaign(): BelongsTo
    {
        return $this->belongsTo(Campaign::class);
    }

    public function rows(): HasMany
    {
        return $this->hasMany(ImportBatchRow::class);
    }
}