<?php

namespace App\Models;

use App\Enums\GenerationCreditTransactionType;
use Illuminate\Database\Eloquent\Concerns\HasUlids;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\MorphTo;

class GenerationCreditTransaction extends Model
{
    /** @use HasFactory<\Database\Factories\GenerationCreditTransactionFactory> */
    use HasFactory, HasUlids;

    protected $fillable = [
        'user_id',
        'amount',
        'type',
        'source_type',
        'source_id',
        'idempotency_key',
        'daily_reward_key',
        'metadata',
    ];

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

    public function source(): MorphTo
    {
        return $this->morphTo();
    }

    protected function casts(): array
    {
        return [
            'amount' => 'integer',
            'type' => GenerationCreditTransactionType::class,
            'metadata' => 'array',
        ];
    }
}