<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Casts\Attribute;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\SoftDeletes;
use Spatie\MediaLibrary\HasMedia;
use Spatie\MediaLibrary\InteractsWithMedia;

class Expense extends Model implements HasMedia
{
    use HasFactory, InteractsWithMedia, SoftDeletes;

    protected $guarded = ['id'];

    protected $appends = ['proof_url'];

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

    protected function proofUrl(): Attribute
    {
        return Attribute::make(
            get: fn () => $this->getFirstMediaUrl('proof') ?: null,
        );
    }

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