honion/dist/honion.js

通用洋葱模型中间件

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
    return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
};
var _Honion_mds;
Object.defineProperty(exports, "__esModule", { value: true });
exports.Honion = void 0;
const context_1 = require("./context");
const logger_1 = require("./logger");
const middlewares_1 = require("./middlewares");
const middleware_container_1 = require("./middlewares/middleware-container");
class Honion {
    constructor() {
        _Honion_mds.set(this, []);
        this.logger = new logger_1.BaseLogger();
        (0, middleware_container_1.initContainer)(this, __classPrivateFieldGet(this, _Honion_mds, "f"));
    }
    hook(arg1, arg2) {
        let mh;
        let type;
        if (typeof arg1 == "function") {
            mh = arg1;
            type = middlewares_1.HookType.BeforeInvoke;
        }
        else {
            type = arg1;
            mh = arg2;
        }
        __classPrivateFieldGet(this, _Honion_mds, "f").push(() => new middlewares_1.HookMiddleware(mh, type));
        return this;
    }
    invoke(ctx) {
        return __awaiter(this, void 0, void 0, function* () {
            ctx = ctx !== null && ctx !== void 0 ? ctx : new context_1.Context();
            Object.defineProperty(ctx, "honion", {
                configurable: true,
                get: () => this,
            });
            if (!__classPrivateFieldGet(this, _Honion_mds, "f").length) {
                return ctx;
            }
            try {
                yield (0, middlewares_1.invokeMiddlewares)(ctx, __classPrivateFieldGet(this, _Honion_mds, "f"));
            }
            catch (err) {
                ctx.catchError(err);
            }
            return ctx;
        });
    }
    setLogger(logger) {
        this.logger = logger;
    }
}
exports.Honion = Honion;
_Honion_mds = new WeakMap();