@mvx/mvc/src/middlewares/MiddlewareRegister.js

@mvx/mvc is mvc framework on server, base on koa, @tsdi frameworks

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.MiddlewareRegister = void 0;
var tslib_1 = require("tslib");
var ioc_1 = require("@tsdi/ioc");
var MvcMiddlewares_1 = require("./MvcMiddlewares");
/**
 * middleware register.
 *
 * @export
 * @class MiddlewareRegister
 */
var MiddlewareRegister = /** @class */ (function () {
    function MiddlewareRegister() {
        this.map = new Map();
    }
    MiddlewareRegister.prototype.set = function (key, val) {
        this.map.set(key, val);
    };
    /**
     * setup middleware.
     *
     * @param {ICoreInjector} injector
     * @memberof MiddlewareRegister
     */
    MiddlewareRegister.prototype.setup = function (injector) {
        this.map.forEach(function (meta, middle) {
            var middlewares = injector.getInstance(MvcMiddlewares_1.MvcMiddlewares);
            if (meta.regIn) {
                var comp = meta.regIn;
                if (!injector.has(comp)) {
                    injector.register(comp);
                }
                middlewares = injector.get(comp);
            }
            if (meta.before) {
                middlewares.useBefore(middle, meta.before);
            }
            else if (meta.after) {
                middlewares.useAfter(middle, meta.after);
            }
            else {
                middlewares.use(middle);
            }
        });
    };
    MiddlewareRegister.ρAnn = function () {
        return { "name": "MiddlewareRegister", "params": { "set": ["key", "val"], "setup": ["injector"] } };
    };
    MiddlewareRegister.ρNPT = true;
    tslib_1.__decorate([
        tslib_1.__param(0, ioc_1.Inject(ioc_1.INJECTOR)),
        tslib_1.__metadata("design:type", Function),
        tslib_1.__metadata("design:paramtypes", [Object]),
        tslib_1.__metadata("design:returntype", void 0)
    ], MiddlewareRegister.prototype, "setup", null);
    MiddlewareRegister = tslib_1.__decorate([
        ioc_1.Singleton(),
        tslib_1.__metadata("design:paramtypes", [])
    ], MiddlewareRegister);
    return MiddlewareRegister;
}());
exports.MiddlewareRegister = MiddlewareRegister;

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