naily/router/init.js

写了一个没有模块系统的 Minimal Nest.js 写着玩的～

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.initMethod = void 0;
const parameter_1 = require("../common/parameter");
const main_1 = require("../main");
const util_1 = require("util");
function initMethod(method, urlPath, app, metadata, controllerMetadata, element) {
    new main_1.Logger().log(`映射到路由：【 ${urlPath} 】已装载`);
    app[method](urlPath, (req, res, next) => {
        try {
            const { args, hasRes } = (0, parameter_1.analysisParameter)(metadata, controllerMetadata.clazz[element], req, res);
            const ret = controllerMetadata.clazz[element](...args);
            if (!hasRes) {
                if (util_1.types.isPromise(ret)) {
                    return (async () => res.send(await ret))();
                }
                else {
                    return res.send(ret);
                }
            }
            else {
                return;
            }
        }
        catch (err) {
            next(err);
        }
    });
}
exports.initMethod = initMethod;
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