@bull-board/express/dist/ExpressAdapter.js

A Express.js server adapter for Bull-Board dashboard.

"use strict";
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    if (k2 === undefined) k2 = k;
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    Object.defineProperty(o, "default", { enumerable: true, value: v });
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    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
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        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
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        if (mod && mod.__esModule) return mod;
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        __setModuleDefault(result, mod);
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var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ExpressAdapter = void 0;
const ejs_1 = __importDefault(require("ejs"));
const express_1 = __importStar(require("express"));
const wrapAsync_1 = require("./helpers/wrapAsync");
class ExpressAdapter {
    constructor() {
        this.basePath = '';
        this.uiConfig = {};
        this.app = (0, express_1.default)();
    }
    setBasePath(path) {
        this.basePath = path;
        return this;
    }
    setStaticPath(staticsRoute, staticsPath) {
        this.app.use(staticsRoute, express_1.default.static(staticsPath));
        return this;
    }
    setViewsPath(viewPath) {
        this.app.set('view engine', 'ejs').set('views', viewPath);
        this.app.engine('ejs', ejs_1.default.renderFile);
        return this;
    }
    setErrorHandler(handler) {
        this.errorHandler = handler;
        return this;
    }
    setApiRoutes(routes) {
        if (!this.errorHandler) {
            throw new Error(`Please call 'setErrorHandler' before using 'registerPlugin'`);
        }
        else if (!this.bullBoardQueues) {
            throw new Error(`Please call 'setQueues' before using 'registerPlugin'`);
        }
        const router = (0, express_1.Router)();
        router.use(express_1.default.json());
        routes.forEach((route) => (Array.isArray(route.method) ? route.method : [route.method]).forEach((method) => {
            router[method](route.route, (0, wrapAsync_1.wrapAsync)(async (req, res) => {
                const response = await route.handler({
                    queues: this.bullBoardQueues,
                    uiConfig: this.uiConfig || {},
                    query: req.query,
                    params: req.params,
                    body: req.body,
                    headers: req.headers,
                });
                res.status(response.status || 200).json(response.body);
            }));
        }));
        router.use((err, _req, res, next) => {
            if (!this.errorHandler) {
                return next();
            }
            const response = this.errorHandler(err);
            return res.status(response.status).send(response.body);
        });
        this.app.use(router);
        return this;
    }
    setEntryRoute(routeDef) {
        const viewHandler = (_req, res) => {
            const { name, params } = routeDef.handler({
                basePath: this.basePath,
                uiConfig: this.uiConfig,
            });
            res.render(name, params);
        };
        this.app[routeDef.method](routeDef.route, viewHandler);
        return this;
    }
    setQueues(bullBoardQueues) {
        this.bullBoardQueues = bullBoardQueues;
        return this;
    }
    setUIConfig(config = {}) {
        this.uiConfig = config;
        return this;
    }
    getRouter() {
        return this.app;
    }
}
exports.ExpressAdapter = ExpressAdapter;
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