feat(): enable api prefix in path if required

.env

@@ -1 +1,2 @@
-SERVER_PORT=8000
+SERVER_PORT=8000
+USE_API_URL_PREFIX=api

docker-compose.yml

@@ -8,5 +8,6 @@ services:
       NODE_ENV: development
       HUSKY: 0
       SERVER_PORT: 8000
+      USE_API_URL_PREFIX: api
     ports:
       - 8000:8000

package.json

@@ -4,6 +4,7 @@
         "dev": "tsx watch ./src/server.ts",
         "start": "docker compose up -d --force-recreate",
         "stop": "docker compose down --volumes",
+        "rebuild": "docker compose down --volumes && docker compose up -d --force-recreate --build",
         "restart": "npm stop && npm start",
         "nuke": "bash nuke.sh",
         "prepare": "husky || true",

src/api/posts/api.ts

@@ -2,11 +2,15 @@ import { db } from '../../models/db.js';
 
 // Example of msw data auto REST handler generation
 function handler(pathName: string) {
-    return [...db.post.toHandlers('rest')];
+    // Need to add a prefix here for automatic REST handler generation to a specific path
+    const prefix = process.env?.USE_API_URL_PREFIX
+        ? '/' + process.env.USE_API_URL_PREFIX
+        : '';
+    return [...db.post.toHandlers('rest', prefix)];
 }
 
 export default handler;
 
-// To test localhost:9090/posts - to see all posts
+// To test localhost:9090/api/posts - to see all posts
 // to add post send POST request to localhost:9090/posts with body {"userId": 101, "title": "new post title", "body": "new post body"}
 // to check its been added visit localhost:9090/posts/101

src/api/users/api.ts

@@ -2,7 +2,11 @@ import { db } from '../../models/db.js';
 
 // Example of msw data auto REST handler generation
 function handler(pathName: string) {
-    return [...db.user.toHandlers('rest')];
+    // Need to add a prefix here for automatic REST handler generation to a specific path
+    const prefix = process.env?.USE_API_URL_PREFIX
+        ? '/' + process.env.USE_API_URL_PREFIX
+        : '';
+    return [...db.user.toHandlers('rest', prefix)];
 }
 
 export default handler;

src/server.ts

@@ -1,6 +1,6 @@
 import 'dotenv/config';
 import { createServer } from '@mswjs/http-middleware';
-import { userSeeder, postSeeder } from './seeders/index.js';
+import * as seeders from './seeders/index.js';
 import getApiPaths from './utilities/file-scan.js';
 import serverPage from './utilities/server-page.js';
 
@@ -10,7 +10,9 @@ const httpServer = createServer(...apiHandlers, ...serverPage(apiPaths));
 
 httpServer.listen(process.env.SERVER_PORT);
 
-userSeeder();
-postSeeder();
+// Execute dB seeder functions
+for (const seeder of Object.values(seeders)) {
+    seeder();
+}
 
 console.log(`SERVER UP AND RUNNING ON LOCALHOST:${process.env.SERVER_PORT}`);

src/utilities/file-scan.ts

@@ -19,13 +19,17 @@ export default async function getApiPaths() {
 
     const files = fs.readdirSync(apiFolder);
 
+    const prefix = process.env?.USE_API_URL_PREFIX
+        ? process.env.USE_API_URL_PREFIX + '/'
+        : '';
+
     for (const file of files) {
         const filePath = path.join(apiFolder, file);
         const stats = fs.statSync(filePath);
 
         if (stats.isDirectory()) {
             // Get the directory name
-            console.log(`Api Path: /${file}`);
+            console.log(`Api Path: ${prefix}${file}`);
             apiPaths.push(file);
 
             // Import index.ts file (assuming it's in each directory) - this returns a promise
@@ -46,7 +50,9 @@ export default async function getApiPaths() {
         .then((handlers) => {
             for (const [index, handler] of handlers.entries()) {
                 // Add new handlers with the desired apiPath to return array - remember to spread these out as may be more than one
-                apiHandlers.push(...handler.default(apiPaths[index]));
+                apiHandlers.push(
+                    ...handler.default(`${prefix}${apiPaths[index]}`),
+                );
             }
         })
         .then(() => {

src/utilities/server-page.ts

@@ -1,14 +1,18 @@
 import 'dotenv/config';
 import { http, HttpResponse } from 'msw';
 
+const prefix = process.env?.USE_API_URL_PREFIX
+    ? process.env.USE_API_URL_PREFIX + '/'
+    : '';
+
 const homePage = (apiPaths: string[]) => {
     const htmlString = `
         <html>
         <body>
         <h3>SERVER RUNNING ON localhost:${process.env.SERVER_PORT} </h3>
         <h3>Active Paths:<h4>
         <div>
-        ${apiPaths.map((path) => '<h4>/' + path).join('</h4>')}
+        ${apiPaths.map((path) => '<h4>/' + prefix + path).join('</h4>')}
         </div>
         </body>
         </html>