From 93a71aa6eee4e835a1830a9e7fc6f62f9980948c Mon Sep 17 00:00:00 2001
From: Alex <zuedev@gmail.com>
Date: Sun, 23 Mar 2025 11:58:36 +0000
Subject: refactor(router): reorganize Router class into separate index file
 and remove legacy router.js

---
 source/library/router.js | 107 -----------------------------------------------
 1 file changed, 107 deletions(-)
 delete mode 100644 source/library/router.js

(limited to 'source/library/router.js')

diff --git a/source/library/router.js b/source/library/router.js
deleted file mode 100644
index d0914ff..0000000
--- a/source/library/router.js
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
-  Router class to handle routing of requests based on the request path.
-
-  @param {Request} request - the incoming request object
-  @param {Environment} environment - the environment object
-  @param {Context} context - the context object
-
-  @returns {Response} a new Response object
-*/
-export default class Router {
-  constructor(request, environment, context) {
-    this.request = request;
-    this.environment = environment;
-    this.context = context;
-    this.routes = new Map(); // Use Map for faster lookups
-    this.parameters = {}; // Store extracted route parameters
-  }
-
-  /*
-    Add a new route to the router.
-
-    @param {string} path - the path to match
-    @param {function} handler - the handler function to call if the path matches
-
-    @returns {Router} the router object
-  */
-  add(path, handler) {
-    if (typeof path !== "string") {
-      throw new TypeError("Path must be a string");
-    }
-    if (typeof handler !== "function") {
-      throw new TypeError("Handler must be a function");
-    }
-
-    const normalizedPath = path.replace(/\/+$/, ""); // Normalize path
-    const pathRegex = new RegExp(
-      "^" +
-        normalizedPath
-          .replace(/:[^/]+/g, "([^/]+)") // Convert :param to regex group
-          .replace(/\//g, "\\/") +
-        "$"
-    );
-    this.routes.set(pathRegex, { handler, originalPath: normalizedPath });
-    return this;
-  }
-
-  /*
-    Helper function to respond with a JSON object.
-
-    @param {object} body - the JSON object to respond with
-    
-    @returns {Response} a new Response object
-  */
-  respond(body, status = 200) {
-    return new Response(JSON.stringify(body), {
-      status,
-      headers: {
-        "Access-Control-Allow-Origin": "*",
-        "Content-Type": "application/json",
-      },
-    });
-  }
-
-  /*
-    Route the request to the appropriate handler based on the request path.
-
-    @returns {Response} a new Response object
-  */
-  route() {
-    try {
-      const url = new URL(this.request.url);
-      const normalizedPath = url.pathname.replace(/\/+$/, ""); // Remove trailing slashes
-
-      for (const [pathRegex, { handler, originalPath }] of this.routes) {
-        const match = normalizedPath.match(pathRegex);
-        if (match) {
-          // Extract parameters
-          const paramNames = [...originalPath.matchAll(/:([^/]+)/g)].map(
-            (m) => m[1]
-          );
-          this.parameters = paramNames.reduce((params, name, index) => {
-            params[name] = match[index + 1];
-            return params;
-          }, {});
-
-          return handler(this.request, this.environment, this.context);
-        }
-      }
-
-      // Return 404 if route not found
-      return this.respond(
-        {
-          error: `Route not found: ${normalizedPath}`,
-        },
-        404
-      );
-    } catch (error) {
-      // Handle unexpected errors
-      return this.respond(
-        {
-          error: `Internal Server Error: ${error.message}`,
-        },
-        500
-      );
-    }
-  }
-}
-- 
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