digjoy
Version:
Simple Typescript decorators for express routing with joi validation
46 lines • 2.27 kB
JavaScript
;
var __spreadArrays = (this && this.__spreadArrays) || function () {
for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
for (var r = Array(s), k = 0, i = 0; i < il; i++)
for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
r[k] = a[j];
return r;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Controller = exports.router = void 0;
/* tslint:disable:function-name */
require("reflect-metadata");
var express_1 = require("express");
var path_1 = require("path");
var Metadatas_1 = require("../constants/Metadatas");
var environment_1 = require("../utils/environment");
var logger_1 = __importDefault(require("../utils/logger"));
var validate_1 = require("../utils/validate");
exports.router = express_1.Router();
function Controller(route) {
var interceptors = [];
for (var _i = 1; _i < arguments.length; _i++) {
interceptors[_i - 1] = arguments[_i];
}
return function (constructor) {
Object.keys(constructor.prototype).forEach(function (key) {
var handler = constructor.prototype[key];
if (typeof handler === 'function' && Reflect.hasMetadata(Metadatas_1.Metadatas.Method, constructor.prototype, key)) {
var method = Reflect.getMetadata(Metadatas_1.Metadatas.Method, constructor.prototype, key);
var schema = Reflect.getMetadata(Metadatas_1.Metadatas.Schema, constructor.prototype, key);
var path = Reflect.getMetadata(Metadatas_1.Metadatas.Path, constructor.prototype, key);
var fullRoute = path_1.join('/', route, path);
exports.router[method].apply(exports.router, __spreadArrays([fullRoute], interceptors, [validate_1.validateHandler(handler, schema)]));
/* istanbul ignore else */
if (!environment_1.PRODUCTION) {
logger_1.default.debug(method.toUpperCase() + " " + fullRoute + " handler created");
}
}
});
};
}
exports.Controller = Controller;
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