express-swagger-autogen/dist/utils.js

A library that auto generates swagger docs to your endpoints from express.

"use strict";
var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ExpressSwaggerAutogenUtils = void 0;
var ExpressSwaggerAutogenUtils = /** @class */ (function () {
    function ExpressSwaggerAutogenUtils() {
    }
    ExpressSwaggerAutogenUtils.listRoutes = function (router) {
        var rotas = [];
        var _loop_1 = function (layer) {
            if (layer.route) {
                var path = layer.route.path;
                var route_1 = layer.route;
                var methods = Object.keys(route_1.methods).filter(function (method) { return route_1.methods[method]; });
                var handlers = layer.route.stack.map(function (m) { return m.handle; });
                for (var _b = 0, methods_1 = methods; _b < methods_1.length; _b++) {
                    var method = methods_1[_b];
                    rotas.push({
                        path: path,
                        method: method.toUpperCase(),
                        handlers: handlers,
                    });
                }
            }
        };
        for (var _i = 0, _a = router.stack; _i < _a.length; _i++) {
            var layer = _a[_i];
            _loop_1(layer);
        }
        return rotas;
    };
    ExpressSwaggerAutogenUtils.METADATA_KEY = Symbol("esa-handler-doc");
    ExpressSwaggerAutogenUtils.extractPathParams = function (path) {
        var paramRegex = /:([a-zA-Z0-9_]+)/g;
        var params = [];
        var match;
        while ((match = paramRegex.exec(path)) !== null) {
            params.push(match[1]);
        }
        return params;
    };
    ExpressSwaggerAutogenUtils.extractFirstPathName = function (path) {
        var firstSegment = path.split("/").filter(function (segment) { return segment && !segment.startsWith(":"); })[0];
        return firstSegment || "";
    };
    ExpressSwaggerAutogenUtils.normalizeSwaggerToExpressPath = function (path) {
        return path.replace(/\/\{([a-zA-Z0-9_]+)\}/g, "/:$1");
    };
    ExpressSwaggerAutogenUtils.normalizeExpressToSwaggerPath = function (path) {
        return path.replace(/\/:([a-zA-Z0-9_]+)/g, "/{$1}");
    };
    ExpressSwaggerAutogenUtils.merge = function (target, source) {
        var result = __assign({}, target);
        for (var _i = 0, _a = Object.entries(source); _i < _a.length; _i++) {
            var _b = _a[_i], key = _b[0], value = _b[1];
            var isArray = Array.isArray(value);
            var isObject = typeof result[key] === "object" && typeof value === "object" && result[key] !== null && value !== null;
            if (isObject && !isArray) {
                result[key] = ExpressSwaggerAutogenUtils.merge(result[key], value);
            }
            else {
                result[key] = value;
            }
        }
        return result;
    };
    ExpressSwaggerAutogenUtils.logger = function (message) {
        if (process.env.NODE_ENV !== "test") {
            console.log("\u001B[1m\u001B[34mExpress Swagger Autogen\u001B[0m: ".concat(message));
        }
    };
    return ExpressSwaggerAutogenUtils;
}());
exports.ExpressSwaggerAutogenUtils = ExpressSwaggerAutogenUtils;