118 lines
3.1 KiB
JavaScript
118 lines
3.1 KiB
JavaScript
/**
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* 通用验证工具函数
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* Common validation utility functions
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*/
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import * as v from 'valibot';
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/**
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* 将 Valibot 验证错误转换为自定义格式
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* Convert Valibot validation errors to custom format
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*/
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export function formatValidationErrors(issues) {
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return issues.map(issue => ({
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field: issue.path?.map(p => p.key).join('.') || 'unknown',
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message: issue.message,
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code: issue.type || 'VALIDATION_ERROR',
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}));
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}
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/**
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* 安全解析数据
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* Safely parse data with validation
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*/
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export function safeParseData(schema, data) {
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try {
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const result = v.safeParse(schema, data);
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if (result.success) {
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return {
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success: true,
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data: result.output,
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};
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}
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else {
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return {
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success: false,
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errors: formatValidationErrors(result.issues),
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};
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}
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}
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catch (error) {
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return {
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success: false,
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errors: [
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{
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field: 'unknown',
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message: error instanceof Error ? error.message : '验证过程中发生未知错误',
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code: 'UNKNOWN_ERROR',
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},
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],
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};
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}
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}
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/**
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* 解析并验证数据，失败时抛出错误
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* Parse and validate data, throw error on failure
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*/
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export function parseData(schema, data) {
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const result = safeParseData(schema, data);
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if (!result.success) {
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const error = new Error('数据验证失败');
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error.statusCode = 400;
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error.validationErrors = result.errors;
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throw error;
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}
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return result.data;
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}
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/**
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* 创建验证中间件函数（用于 API）
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* Create validation middleware function (for API)
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*/
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export function createValidationMiddleware(schema) {
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return (data) => {
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return parseData(schema, data);
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};
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}
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/**
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* 验证查询参数
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* Validate query parameters
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*/
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export function validateQuery(schema, query) {
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// 转换查询参数中的数字字符串
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const processedQuery = Object.entries(query).reduce((acc, [key, value]) => {
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if (value === undefined || value === null || value === '') {
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return acc;
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}
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// 尝试转换数字
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if (typeof value === 'string' && !isNaN(Number(value))) {
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acc[key] = Number(value);
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}
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else {
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acc[key] = value;
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}
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return acc;
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}, {});
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return parseData(schema, processedQuery);
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}
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/**
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* 验证请求体数据
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* Validate request body data
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*/
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export function validateBody(schema, body) {
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return parseData(schema, body);
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}
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/**
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* 验证路径参数
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* Validate path parameters
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*/
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export function validateParams(schema, params) {
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// 转换路径参数中的数字字符串
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const processedParams = Object.entries(params).reduce((acc, [key, value]) => {
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if (typeof value === 'string' && !isNaN(Number(value))) {
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acc[key] = Number(value);
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}
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else {
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acc[key] = value;
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}
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return acc;
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}, {});
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return parseData(schema, processedParams);
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}
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//# sourceMappingURL=validation.js.map
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