<?php

declare(strict_types=1);

namespace plugin\produce\app\validate;

use core\base\BaseValidate;

class StatusTransitionValidate extends BaseValidate
{
    public function rules(): array
    {
        return [
            'step_id' => ['required', 'integer'],
            'from_status_id' => ['required', 'integer'],
            'to_status_id' => ['required', 'integer', 'different:from_status_id'],
            'trigger_event' => ['required', 'max:100', 'in:next_step_scan,scan_trigger,exception_trigger,manual_trigger,timer_trigger,complete_trigger'],
            'event_config' => [
                'nullable',
                function (string $attribute, mixed $value, \Closure $fail) {
                    if ($value === null || $value === '') {
                        return;
                    }

                    if (is_array($value)) {
                        return;
                    }

                    if (!is_string($value)) {
                        $fail('事件配置必须为有效的JSON字符串');
                        return;
                    }

                    json_decode($value, true);
                    if (json_last_error() !== JSON_ERROR_NONE) {
                        $fail('事件配置必须为有效的JSON字符串');
                    }
                }
            ],
            'auto_trigger' => ['nullable', 'integer', 'in:0,1'],
            'priority' => ['nullable', 'integer', 'min:0'],
            'transition_type' => ['required', 'max:20', 'in:primary,side_effect'],
            'side_effect_type' => ['nullable', 'max:50', 'in:log,notify,update_field,trigger_event'],
            'side_effect_config' => [
                'nullable',
                function (string $attribute, mixed $value, \Closure $fail) {
                    if ($value === null || $value === '') {
                        return;
                    }

                    if (is_array($value)) {
                        return;
                    }

                    if (!is_string($value)) {
                        $fail('副作用配置必须为有效的JSON字符串');
                        return;
                    }

                    json_decode($value, true);
                    if (json_last_error() !== JSON_ERROR_NONE) {
                        $fail('副作用配置必须为有效的JSON字符串');
                    }
                }
            ],
            'description' => ['nullable', 'max:65535'],
            'sort' => ['nullable', 'integer', 'min:0'],
            'status' => ['nullable', 'integer', 'in:0,1'],
        ];
    }

    protected array $message = [
        'step_id.required' => '所属步骤不能为空',
        'step_id.integer' => '所属步骤格式不正确',
        'from_status_id.required' => '源状态不能为空',
        'from_status_id.integer' => '源状态格式不正确',
        'to_status_id.required' => '目标状态不能为空',
        'to_status_id.integer' => '目标状态格式不正确',
        'to_status_id.different' => '目标状态不能与源状态相同',
        'trigger_event.required' => '触发事件不能为空',
        'trigger_event.max' => '触发事件长度不能超过100个字符',
        'trigger_event.in' => '触发事件值不正确',
        'auto_trigger.integer' => '自动触发格式不正确',
        'auto_trigger.in' => '自动触发值不正确',
        'priority.integer' => '优先级必须为整数',
        'priority.min' => '优先级不能小于0',
        'transition_type.required' => '转换类型不能为空',
        'transition_type.max' => '转换类型长度不能超过20个字符',
        'transition_type.in' => '转换类型值不正确',
        'side_effect_type.max' => '副作用类型长度不能超过50个字符',
        'side_effect_type.in' => '副作用类型值不正确',
        'description.max' => '描述内容过长',
        'sort.integer' => '排序必须为整数',
        'sort.min' => '排序不能小于0',
        'status.integer' => '状态格式不正确',
        'status.in' => '状态值不正确',
    ];

    protected array $scene = [
        'store' => ['step_id', 'from_status_id', 'to_status_id', 'trigger_event', 'event_config', 'auto_trigger', 'priority', 'transition_type', 'side_effect_type', 'side_effect_config', 'description', 'sort', 'status'],
        'update' => ['step_id', 'from_status_id', 'to_status_id', 'trigger_event', 'event_config', 'auto_trigger', 'priority', 'transition_type', 'side_effect_type', 'side_effect_config', 'description', 'sort', 'status'],
    ];
}