Erstes lauffähiges Grundgerüst: Monorepo, Fastify-API, React-Startseite, Docker

2026-07-19 01:14:29 +02:00
parent 657496fe49
commit 7b8723729b
39 changed files with 4388 additions and 15 deletions
--- a/apps/frontend/Dockerfile
+++ b/apps/frontend/Dockerfile
@@ -0,0 +1,30 @@
+# syntax=docker/dockerfile:1
+
+FROM node:20-alpine AS base
+RUN corepack enable
+WORKDIR /app
+
+# ---- deps --------------------------------------------------------------
+FROM base AS deps
+COPY pnpm-workspace.yaml package.json pnpm-lock.yaml* ./
+COPY packages/shared/package.json packages/shared/package.json
+COPY packages/ui/package.json packages/ui/package.json
+COPY apps/backend/package.json apps/backend/package.json
+COPY apps/frontend/package.json apps/frontend/package.json
+RUN pnpm install --frozen-lockfile || pnpm install
+
+# ---- build ---------------------------------------------------------------
+FROM deps AS build
+COPY packages/shared packages/shared
+COPY packages/ui packages/ui
+COPY apps/frontend apps/frontend
+RUN pnpm --filter @launchpad/shared build
+RUN pnpm --filter @launchpad/ui build
+RUN pnpm --filter @launchpad/frontend build
+
+# ---- runtime: nginx --------------------------------------------------------
+FROM nginx:1.27-alpine AS runtime
+COPY apps/frontend/nginx.conf /etc/nginx/conf.d/default.conf
+COPY --from=build /app/apps/frontend/dist /usr/share/nginx/html
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]
--- a/apps/frontend/index.html
+++ b/apps/frontend/index.html
@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="de">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta name="theme-color" content="#0a0a0a" />
+    <title>LaunchPad</title>
+  </head>
+  <body class="bg-white dark:bg-black">
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>
--- a/apps/frontend/nginx.conf
+++ b/apps/frontend/nginx.conf
@@ -0,0 +1,26 @@
+server {
+    listen 80;
+    server_name _;
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # PWA / SPA: alle unbekannten Routen auf index.html zurückführen
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    # API-Anfragen an den Backend-Container weiterleiten
+    location /api/ {
+        proxy_pass http://backend:3001/api/;
+        proxy_http_version 1.1;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+
+    location ~* \.(?:css|js|svg|png|jpg|jpeg|gif|ico|woff2?)$ {
+        expires 7d;
+        add_header Cache-Control "public, max-age=604800, immutable";
+    }
+}
--- a/apps/frontend/package.json
+++ b/apps/frontend/package.json
@@ -0,0 +1,28 @@
+{
+  "name": "@launchpad/frontend",
+  "version": "0.1.0",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc -p tsconfig.json --noEmit && vite build",
+    "preview": "vite preview --host 0.0.0.0 --port 5173",
+    "typecheck": "tsc -p tsconfig.json --noEmit"
+  },
+  "dependencies": {
+    "@launchpad/shared": "workspace:*",
+    "@launchpad/ui": "workspace:*",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1"
+  },
+  "devDependencies": {
+    "@types/react": "^18.3.3",
+    "@types/react-dom": "^18.3.0",
+    "@vitejs/plugin-react": "^4.3.1",
+    "autoprefixer": "^10.4.20",
+    "postcss": "^8.4.41",
+    "tailwindcss": "^3.4.10",
+    "typescript": "^5.5.4",
+    "vite": "^5.4.1"
+  }
+}
--- a/apps/frontend/postcss.config.js
+++ b/apps/frontend/postcss.config.js
@@ -0,0 +1,6 @@
+export default {
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {},
+  },
+};
--- a/apps/frontend/src/App.tsx
+++ b/apps/frontend/src/App.tsx
@@ -0,0 +1,124 @@
+import { useEffect, useRef, useState } from "react";
+import { SearchInput, StatusBadge } from "@launchpad/ui";
+import type { HealthStatus } from "@launchpad/shared";
+
+type Theme = "light" | "dark";
+
+function useTheme(): [Theme, () => void] {
+  const [theme, setTheme] = useState<Theme>(() => {
+    if (typeof window === "undefined") return "dark";
+    const stored = window.localStorage.getItem("launchpad-theme");
+    if (stored === "light" || stored === "dark") return stored;
+    return window.matchMedia("(prefers-color-scheme: dark)").matches
+      ? "dark"
+      : "light";
+  });
+
+  useEffect(() => {
+    document.documentElement.classList.toggle("dark", theme === "dark");
+    window.localStorage.setItem("launchpad-theme", theme);
+  }, [theme]);
+
+  const toggle = () => setTheme((t) => (t === "dark" ? "light" : "dark"));
+  return [theme, toggle];
+}
+
+function useBackendHealth() {
+  const [health, setHealth] = useState<HealthStatus | null>(null);
+  const [error, setError] = useState(false);
+
+  useEffect(() => {
+    let cancelled = false;
+
+    async function check() {
+      try {
+        const res = await fetch("/api/health");
+        if (!res.ok) throw new Error(`HTTP ${res.status}`);
+        const data: HealthStatus = await res.json();
+        if (!cancelled) {
+          setHealth(data);
+          setError(false);
+        }
+      } catch {
+        if (!cancelled) setError(true);
+      }
+    }
+
+    check();
+    const interval = setInterval(check, 10_000);
+    return () => {
+      cancelled = true;
+      clearInterval(interval);
+    };
+  }, []);
+
+  return { health, error };
+}
+
+export default function App() {
+  const [theme, toggleTheme] = useTheme();
+  const [query, setQuery] = useState("");
+  const { health, error } = useBackendHealth();
+  const inputRef = useRef<HTMLInputElement>(null);
+
+  useEffect(() => {
+    function onKeyDown(e: KeyboardEvent) {
+      const isSlash = e.key === "/" && document.activeElement !== inputRef.current;
+      const isCmdK = (e.metaKey || e.ctrlKey) && e.key.toLowerCase() === "k";
+      if (isSlash || isCmdK) {
+        e.preventDefault();
+        inputRef.current?.focus();
+      }
+      if (e.key === "Escape") {
+        inputRef.current?.blur();
+        setQuery("");
+      }
+    }
+    window.addEventListener("keydown", onKeyDown);
+    return () => window.removeEventListener("keydown", onKeyDown);
+  }, []);
+
+  const isOnline = !error && health?.status === "ok";
+
+  return (
+    <div className="flex min-h-screen flex-col items-center justify-center gap-8 bg-gradient-to-b from-white to-neutral-100 px-6 dark:from-black dark:to-neutral-950">
+      <button
+        onClick={toggleTheme}
+        aria-label="Theme wechseln"
+        className="fixed right-6 top-6 rounded-full border border-black/10 p-2 text-black/60
+          transition-colors hover:bg-black/5 dark:border-white/10 dark:text-white/60 dark:hover:bg-white/5"
+      >
+        {theme === "dark" ? "☀️" : "🌙"}
+      </button>
+
+      <div className="flex flex-col items-center gap-2 text-center">
+        <h1 className="text-4xl font-semibold tracking-tight text-black dark:text-white">
+          LaunchPad
+        </h1>
+        <p className="text-black/50 dark:text-white/50">
+          Tippe, um deine Homelab-Dienste sofort zu öffnen.
+        </p>
+      </div>
+
+      <div className="w-full max-w-xl">
+        <SearchInput
+          ref={inputRef}
+          value={query}
+          onChange={(e) => setQuery(e.target.value)}
+          placeholder="Dienst suchen … z. B. „frigate“"
+          hint="⌘K"
+          autoFocus
+        />
+      </div>
+
+      <div className="flex flex-col items-center gap-1">
+        <StatusBadge online={isOnline} label={isOnline ? "Backend verbunden" : "Backend nicht erreichbar"} />
+        {health ? (
+          <span className="text-xs text-black/30 dark:text-white/30">
+            v{health.version} · läuft seit {health.uptimeSeconds}s
+          </span>
+        ) : null}
+      </div>
+    </div>
+  );
+}
--- a/apps/frontend/src/index.css
+++ b/apps/frontend/src/index.css
@@ -0,0 +1,18 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;
+
+html,
+body,
+#root {
+  height: 100%;
+}
+
+body {
+  font-family:
+    "Inter",
+    -apple-system,
+    BlinkMacSystemFont,
+    "Segoe UI",
+    sans-serif;
+}
--- a/apps/frontend/src/main.tsx
+++ b/apps/frontend/src/main.tsx
@@ -0,0 +1,10 @@
+import React from "react";
+import ReactDOM from "react-dom/client";
+import App from "./App.js";
+import "./index.css";
+
+ReactDOM.createRoot(document.getElementById("root")!).render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>
+);
--- a/apps/frontend/tailwind.config.ts
+++ b/apps/frontend/tailwind.config.ts
@@ -0,0 +1,24 @@
+import type { Config } from "tailwindcss";
+
+export default {
+  darkMode: "class",
+  content: [
+    "./index.html",
+    "./src/**/*.{ts,tsx}",
+    "../../packages/ui/src/**/*.{ts,tsx}",
+  ],
+  theme: {
+    extend: {
+      fontFamily: {
+        sans: [
+          "Inter",
+          "-apple-system",
+          "BlinkMacSystemFont",
+          "Segoe UI",
+          "sans-serif",
+        ],
+      },
+    },
+  },
+  plugins: [],
+} satisfies Config;
--- a/apps/frontend/tsconfig.json
+++ b/apps/frontend/tsconfig.json
@@ -0,0 +1,12 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "module": "ESNext",
+    "moduleResolution": "Bundler",
+    "jsx": "react-jsx",
+    "lib": ["ES2022", "DOM", "DOM.Iterable"],
+    "types": ["vite/client"],
+    "noEmit": true
+  },
+  "include": ["src", "vite.config.ts"]
+}
--- a/apps/frontend/vite.config.ts
+++ b/apps/frontend/vite.config.ts
@@ -0,0 +1,16 @@
+import { defineConfig } from "vite";
+import react from "@vitejs/plugin-react";
+
+export default defineConfig({
+  plugins: [react()],
+  server: {
+    host: true,
+    port: 5173,
+    proxy: {
+      "/api": {
+        target: process.env.BACKEND_URL ?? "http://localhost:3001",
+        changeOrigin: true,
+      },
+    },
+  },
+});