@hestjs/core/dist/decorators/route.js

HestJS Core Framework - A TypeScript framework built on Hono with dependency injection and decorators

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Context = exports.Res = exports.Req = exports.Header = exports.Query = exports.Param = exports.Body = exports.Patch = exports.Delete = exports.Put = exports.Post = exports.Get = void 0;
require("reflect-metadata");
const constants_1 = require("../utils/constants");
/**
 * 创建路由装饰器
 */
function createRouteDecorator(method) {
    return (path = '') => {
        return (target, propertyKey, descriptor) => {
            const metadata = {
                method,
                path: path.startsWith('/') ? path : `/${path}`,
                methodName: String(propertyKey),
            };
            const existingRoutes = Reflect.getMetadata(constants_1.METADATA_KEYS.ROUTE, target.constructor) || [];
            existingRoutes.push(metadata);
            Reflect.defineMetadata(constants_1.METADATA_KEYS.ROUTE, existingRoutes, target.constructor);
            return descriptor || {
                value: target[propertyKey],
                writable: true,
                enumerable: true,
                configurable: true,
            };
        };
    };
}
/**
 * GET 请求装饰器
 */
exports.Get = createRouteDecorator(constants_1.HttpMethod.GET);
/**
 * POST 请求装饰器
 */
exports.Post = createRouteDecorator(constants_1.HttpMethod.POST);
/**
 * PUT 请求装饰器
 */
exports.Put = createRouteDecorator(constants_1.HttpMethod.PUT);
/**
 * DELETE 请求装饰器
 */
exports.Delete = createRouteDecorator(constants_1.HttpMethod.DELETE);
/**
 * PATCH 请求装饰器
 */
exports.Patch = createRouteDecorator(constants_1.HttpMethod.PATCH);
/**
 * 创建参数装饰器
 */
function createParamDecorator(type) {
    return (key) => {
        return (target, propertyKey, parameterIndex) => {
            if (!propertyKey)
                return;
            const metadata = {
                index: parameterIndex,
                type,
                key,
            };
            const paramKey = `${constants_1.METADATA_KEYS.PARAM.toString()}_${String(propertyKey)}`;
            const existingParams = Reflect.getMetadata(paramKey, target.constructor) || [];
            existingParams.push(metadata);
            Reflect.defineMetadata(paramKey, existingParams, target.constructor);
        };
    };
}
/**
 * 请求体参数装饰器
 */
exports.Body = createParamDecorator(constants_1.ParamType.BODY);
/**
 * 路径参数装饰器
 */
exports.Param = createParamDecorator(constants_1.ParamType.PARAM);
/**
 * 查询参数装饰器
 */
exports.Query = createParamDecorator(constants_1.ParamType.QUERY);
/**
 * 请求头参数装饰器
 */
exports.Header = createParamDecorator(constants_1.ParamType.HEADER);
/**
 * 完整请求对象装饰器
 */
exports.Req = createParamDecorator(constants_1.ParamType.REQUEST);
/**
 * 响应对象装饰器
 */
exports.Res = createParamDecorator(constants_1.ParamType.RESPONSE);
/**
 * 上下文装饰器 - 获取完整的 Hono Context
 */
exports.Context = createParamDecorator(constants_1.ParamType.CONTEXT);
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