ts-routes/lib/index.cjs.js

Strongly typed routes management

'use strict';

var pathToRegexp = require('path-to-regexp');
var qs = require('qs');

function createRouting(routes, options) {
    function createRoute(currentPattern, _a) {
        var pattern2 = _a.pattern, children = _a.children;
        var pattern = currentPattern + pattern2.pattern;
        var compiledPattern = pathToRegexp.compile(pattern);
        function route(pathParams, queryParams, overrideOptions) {
            var queryString = queryParams ? "?".concat(qs.stringify(queryParams, overrideOptions !== null && overrideOptions !== void 0 ? overrideOptions : options)) : "";
            return compiledPattern(pathParams) + queryString;
        }
        route.pattern = pattern;
        route.parseQuery = function (query, overrideOptions) { return qs.parse(query, overrideOptions !== null && overrideOptions !== void 0 ? overrideOptions : options); };
        if (children) {
            for (var childRoute in children) {
                route[childRoute] = createRoute(pattern, children[childRoute]);
            }
        }
        return route;
    }
    var mappedRoutes = {};
    for (var route in routes) {
        mappedRoutes[route] = createRoute("", routes[route]);
    }
    return mappedRoutes;
}

var SegmentPattern = /** @class */ (function () {
    function SegmentPattern(pattern, params) {
        this.pattern = pattern;
        this.params = params;
    }
    return SegmentPattern;
}());

function segment(literals) {
    var placeholders = [];
    for (var _i = 1; _i < arguments.length; _i++) {
        placeholders[_i - 1] = arguments[_i];
    }
    var result = "";
    for (var i = 0; i < placeholders.length; i++) {
        result += literals[i];
        result += placeholders[i].pattern;
    }
    result += literals[literals.length - 1];
    return {
        pattern: new SegmentPattern(result, placeholders),
    };
}

var PathParamDescription = /** @class */ (function () {
    function PathParamDescription(_a) {
        var name = _a.name, optionality = _a.optionality, pattern = _a.pattern;
        var patternPart = pattern ? "(".concat(pattern, ")") : "";
        var requirementPart = optionality === "optional" ? "?" : "";
        this.name = name;
        this.optionality = optionality;
        this.pattern = ":".concat(name).concat(patternPart).concat(requirementPart);
    }
    return PathParamDescription;
}());

function string(name, optsOrOptionality) {
    var _a;
    var optionality;
    if (typeof optsOrOptionality === "string") {
        optionality = optsOrOptionality;
    }
    else {
        optionality = (_a = optsOrOptionality === null || optsOrOptionality === void 0 ? void 0 : optsOrOptionality.optionality) !== null && _a !== void 0 ? _a : "required";
    }
    return new PathParamDescription({ name: name, optionality: optionality });
}

function uuid$1(name, optsOrOptionality) {
    var _a;
    var optionality;
    if (typeof optsOrOptionality === "string") {
        optionality = optsOrOptionality;
    }
    else {
        optionality = (_a = optsOrOptionality === null || optsOrOptionality === void 0 ? void 0 : optsOrOptionality.optionality) !== null && _a !== void 0 ? _a : "required";
    }
    var number = "[0-9]+";
    return new PathParamDescription({ name: name, optionality: optionality, pattern: number });
}

function uuid(name, optsOrOptionality) {
    var _a;
    var optionality;
    if (typeof optsOrOptionality === "string") {
        optionality = optsOrOptionality;
    }
    else {
        optionality = (_a = optsOrOptionality === null || optsOrOptionality === void 0 ? void 0 : optsOrOptionality.optionality) !== null && _a !== void 0 ? _a : "required";
    }
    var uuid = "[0-9a-fA-F]{8}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{12}";
    return new PathParamDescription({ name: name, optionality: optionality, pattern: uuid });
}

function arg(name, _a) {
    var _b = _a === void 0 ? {} : _a, pattern = _b.pattern, _c = _b.optionality, optionality = _c === void 0 ? "required" : _c;
    return new PathParamDescription({ name: name, optionality: optionality, pattern: pattern });
}

var QueryParamDescription = /** @class */ (function () {
    function QueryParamDescription(optionality) {
        this.optionality = optionality;
    }
    return QueryParamDescription;
}());

function query(optionality) {
    if (optionality === void 0) { optionality = "required"; }
    return new QueryParamDescription(optionality);
}

exports.arg = arg;
exports.createRouting = createRouting;
exports.number = uuid$1;
exports.query = query;
exports.segment = segment;
exports.string = string;
exports.uuid = uuid;
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