72 lines
2.0 KiB
JavaScript
72 lines
2.0 KiB
JavaScript
const express = require("express");
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const path = require("path");
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const { traverseDirectory } = require("lambert-server");
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const RouteUtility = require("../../dist/api/util/handlers/route.js");
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const methods = ["get", "post", "put", "delete", "patch"];
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const routes = new Map();
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let currentFile = "";
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let currentPath = "";
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/*
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For some reason, if a route exports multiple functions, it won't be registered here!
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If someone could fix that I'd really appreciate it, but for now just, don't do that :p
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*/
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/**
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* @param {string} file
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* @param {string} method
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* @param {string} prefix
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* @param {string} path
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* @param args
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*/
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function proxy(file, method, prefix, path, ...args) {
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const opts = args.find((x) => x?.prototype?.OPTS_MARKER == true);
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if (!opts)
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return console.error(
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`${file} has route without route() description middleware`,
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);
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console.log(`${method.toUpperCase().padStart("OPTIONS".length)} ${prefix + path}`);
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opts.file = file.replace("/dist/", "/src/").replace(".js", ".ts");
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routes.set(prefix + path + "|" + method, opts());
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}
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express.Router = () => {
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return Object.fromEntries(
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methods.map((method) => [
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method,
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proxy.bind(null, currentFile, method, currentPath),
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]),
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);
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};
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RouteUtility.route = (opts) => {
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const func = function () {
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return opts;
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};
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func.prototype.OPTS_MARKER = true;
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return func;
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};
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module.exports = function getRouteDescriptions() {
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const root = path.join(__dirname, "..", "..", "dist", "api", "routes", "/");
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traverseDirectory({ dirname: root, recursive: true }, (file) => {
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currentFile = file;
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currentPath = file.replace(root.slice(0, -1), "");
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currentPath = currentPath.split(".").slice(0, -1).join("."); // trancate .js/.ts file extension of path
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currentPath = currentPath.replaceAll("#", ":").replaceAll("\\", "/"); // replace # with : for path parameters and windows paths with slashes
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if (currentPath.endsWith("/index"))
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currentPath = currentPath.slice(0, "/index".length * -1); // delete index from path
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try {
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require(file);
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} catch (e) {
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console.error(e);
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}
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});
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return routes;
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};
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