<?php

namespace App\Http\Requests\Api\V1\BomConditionRule;

use Illuminate\Foundation\Http\FormRequest;

class UpdateBomConditionRuleRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     */
    public function authorize(): bool
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     */
    public function rules(): array
    {
        return [
            'name' => ['sometimes', 'string', 'max:100'],
            'ref_type' => ['sometimes', 'string', 'in:MATERIAL,PRODUCT'],
            'ref_id' => ['sometimes', 'integer', 'min:1'],
            'condition_expression' => ['sometimes', 'string', 'max:1000'],
            'quantity_expression' => ['nullable', 'string', 'max:500'],
            'waste_rate_expression' => ['nullable', 'string', 'max:500'],
            'description' => ['nullable', 'string', 'max:500'],
            'priority' => ['sometimes', 'integer', 'min:0'],
            'is_active' => ['sometimes', 'boolean'],
        ];
    }

    /**
     * Get custom attribute names for validator errors.
     */
    public function attributes(): array
    {
        return [
            'name' => __('validation.attributes.rule_name'),
            'ref_type' => __('validation.attributes.ref_type'),
            'ref_id' => __('validation.attributes.ref_id'),
            'condition_expression' => __('validation.attributes.condition_expression'),
            'quantity_expression' => __('validation.attributes.quantity_expression'),
            'waste_rate_expression' => __('validation.attributes.waste_rate_expression'),
            'description' => __('validation.attributes.description'),
            'priority' => __('validation.attributes.priority'),
            'is_active' => __('validation.attributes.is_active'),
        ];
    }

    /**
     * Prepare the data for validation.
     */
    protected function prepareForValidation(): void
    {
        if ($this->has('is_active')) {
            $this->merge(['is_active' => $this->boolean('is_active')]);
        }

        if ($this->has('priority')) {
            $this->merge(['priority' => $this->integer('priority')]);
        }
    }
}