<?php

namespace App\Http\Requests\Leave;

use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rule;

class UpdateLeaveTypeRuleRequest extends FormRequest
{
    public function authorize(): bool
    {
        return true;
    }

    public function rules(): array
    {
        return [
            'carry_forward_enabled' => ['nullable', 'boolean'],
            'carry_forward_limit' => [
                'nullable',
                'integer',
                'min:0',
                Rule::requiredIf(fn () => (bool) $this->boolean('carry_forward_enabled')),
            ],
            'accrual_mode' => ['required', Rule::in(['yearly', 'monthly'])],
            'pro_rata_on_joining' => ['nullable', 'boolean'],
            'encashment_enabled' => ['nullable', 'boolean'],
            'gender_restriction' => ['nullable', Rule::in(['male', 'female', 'other'])],
            'min_days_per_request' => ['nullable', 'numeric', 'min:0'],
            'max_days_per_request' => ['nullable', 'numeric', 'min:0'],
            'sandwich_rule' => ['nullable', 'boolean'],
            'requires_attachment' => ['nullable', 'boolean'],
            'approval_levels' => ['required', 'integer', 'min:1', 'max:5'],
        ];
    }
}