@iredium/butterfly/lib/middlewares/base_middleware.js

Express API Framework

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.BaseMiddleware = void 0;
var BaseMiddleware = /** @class */ (function () {
    function BaseMiddleware(_a) {
        var _b = _a === void 0 ? {} : _a, _c = _b.moduleName, moduleName = _c === void 0 ? 'butterfly' : _c;
        this.moduleName = moduleName;
    }
    BaseMiddleware.prototype.handleMiddleware = function (ctx) {
        var _this = this;
        if (ctx === void 0) { ctx = {}; }
        var moduleName = this.moduleName;
        var middlewareClassName = this.constructor.name;
        return function (req, res, next) {
            var timingMark = req['locals']['timingMark'];
            timingMark[moduleName + ":middlewares:" + middlewareClassName + ":start"] = process.hrtime();
            function handlerNext(e) {
                timingMark[moduleName + ":middlewares:" + middlewareClassName + ":end"] = process.hrtime();
                next(e);
            }
            var middleware = _this.generate(ctx);
            var promise = middleware(req, res, handlerNext);
            if (promise && promise.catch) {
                promise.catch(function (e) {
                    handlerNext(e);
                });
            }
        };
    };
    return BaseMiddleware;
}());
exports.BaseMiddleware = BaseMiddleware;