adds type generation

frontend/generate_types.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+if [ -z "$1" ]; then
+    set -- "BACKEND_HOST"
+fi
+
+HOST=$(grep "$1" .env 2>/dev/null | cut -d '=' -f 2 | tr -d '"')
+echo $1
+echo $HOST
+cmd="npx openapi-typescript $HOST/api/schema/ -o src/data/types.tmp.ts"
+if eval $cmd
+then
+    echo $cmd
+    mv src/data/types.tmp.ts src/data/types.ts
+fi
+chmod go+rw src/data/types.ts

frontend/package.json

@@ -9,10 +9,11 @@
     "react-oidc-context": "^3.3.0"
   },
   "scripts": {
-    "dev": "next dev",
-    "build": "next build",
+    "dev": "npm run generate:types && next dev",
+    "build": "npm run generate:types && next build",
     "start": "next start",
-    "lint": "next lint"
+    "lint": "next lint",
+    "generate:types": "bash generate_types.sh DOCKER_BACKEND"
   },
   "devDependencies": {
     "@tailwindcss/postcss": "^4.1.10",

frontend/src/app/users/page.tsx

@@ -1,10 +1,10 @@
 "use client";
 import { getUser } from "muzak/data/fetch";
 import { useEffect, useState } from "react";
-import api from "muzak/data/fetcher";
+import { api, User } from "muzak/data/fetcher";
 
 export default function Page() {
-  const [userData, setUserData] = useState([]);
+  const [userData, setUserData] = useState<User[]>([]);
 
   useEffect(() => {
     async function getUsers() {
@@ -17,7 +17,7 @@ export default function Page() {
   return (
     <div className="flex min-h-screen flex-col items-center justify-around">
       {userData.length > 0 ? (
-        userData.map((user) => <div key={user.id}>{user.email}</div>)
+        userData.map((user: User) => <div key={user.id}>{user.email}</div>)
       ) : (
         <div>Loading users...</div>
       )}

frontend/src/data/fetcher.ts

@@ -1,13 +1,9 @@
 "use client";
 import { Fetcher } from "openapi-typescript-fetch";
 import { getUser } from "./fetch";
+import { paths, components } from "muzak/data/types";
 
-interface GenericPaths {
-  [path: string]: {
-    [method: string]: any;
-  };
-}
-const fetcher = Fetcher.for<GenericPaths>();
+const fetcher = Fetcher.for<paths>();
 const BASE_URL = process.env.BACKEND_HOST || "http://127.0.0.1:8001";
 
 // Configure the fetcher
@@ -19,7 +15,7 @@ fetcher.configure({
     },
   },
   use: [
-    // Authentication middleware
+    // Add authentication token to request
     async (url, init, next) => {
       const user = getUser();
       if (user?.access_token) {
@@ -30,18 +26,14 @@ fetcher.configure({
       }
       return next(url, init);
     },
-    // Error handling middleware
+    // Handle errors
     async (url, init, next) => {
       const response = await next(url, init);
 
       if (!response.ok) {
-        // Handle authentication errors
         if (response.status === 401) {
           console.warn("Authentication failed - token may be expired");
-          // You might want to trigger a redirect to login or token refresh here
         }
-
-        // Log other errors
         console.error(`API Error: ${response.status} ${response.statusText}`, {
           url,
           method: init.method,
@@ -53,7 +45,6 @@ fetcher.configure({
   ],
 });
 
-// Create your API methods
 export const api = {
   tracks: {
     list: fetcher.path("/api/track/").method("get").create(),
@@ -88,4 +79,9 @@ export const api = {
   },
 };
 
+export type User = components["schemas"]["User"];
+export type Track = components["schemas"]["Track"];
+export type Album = components["schemas"]["Album"];
+export type Vote = components["schemas"]["Vote"];
+
 export default api;