@lattice/core/dist/src/http/decorator/middleware.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var inject_1 = require("../../inject");
var inversify_1 = require("inversify");
var defaultWeight = 100;
exports.MIDDLEWARE_TOKEN = '__middleware__';
exports.MIDDLEWARE_META = '__middleware_meta__';
function Middleware(regExp, weight) {
    weight = weight || ++defaultWeight;
    return function (constructor) {
        var targetContainer = inject_1.controllerContainer;
        var target = inversify_1.injectable()(constructor);
        Reflect.defineMetadata(exports.MIDDLEWARE_META, { regExp: regExp, weight: weight }, target);
        targetContainer.bind(exports.MIDDLEWARE_TOKEN).to(target).inSingletonScope();
        return target;
    };
}
exports.Middleware = Middleware;