<?php

namespace App\Http\Requests\Billing;

use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rule;

class IndexBillingRequest extends FormRequest
{
    public function authorize(): bool
    {
        return true;
    }

    public function rules(): array
    {
        return [
            'search' => ['nullable', 'string', 'max:255'],
            'status' => ['nullable', 'string', 'max:30'],
            'date_from' => ['nullable', 'date'],
            'date_to' => ['nullable', 'date', 'after_or_equal:date_from'],
            'page' => ['nullable', 'integer', 'min:1'],
            'per_page' => ['nullable', 'integer', 'min:1', 'max:100'],
            'sort_by' => ['nullable', Rule::in(['id', 'name', 'invoice_number', 'issue_date', 'isolation_date', 'total', 'balance', 'status', 'created_at', 'paid_at'])],
            'sort_direction' => ['nullable', Rule::in(['asc', 'desc'])],
        ];
    }
}