<?php

namespace App\Modules\CustomField\Requests;

use App\Modules\CustomField\Models\CustomFieldDefinition;
use App\Modules\CustomField\Models\CustomFieldType;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rule;

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

    public function rules(): array
    {
        /** @var CustomFieldDefinition $definition */
        $definition = $this->route('customFieldDefinition');

        $valueRules = $definition->is_required ? ['required'] : ['nullable'];

        $valueRules[] = match ($definition->type) {
            CustomFieldType::Number => 'numeric',
            CustomFieldType::Date => 'date',
            CustomFieldType::Select => Rule::in($definition->options ?? []),
            default => 'string',
        };

        if (in_array($definition->type, [CustomFieldType::Text, CustomFieldType::Textarea], true)) {
            $valueRules[] = 'max:65535';
        }

        return ['value' => $valueRules];
    }
}