Ignore generated OpenAPI types

fastapi_demo/app/api/routes/assets.py

@@ -2,8 +2,8 @@ from fastapi import APIRouter, Depends
 from uuid import UUID
 from sqlalchemy.orm import Session
 
-from fastapi_demo.app.db.deps import get_db
+from fastapi_demo.app.infrastructure.db.deps import get_db
-from fastapi_demo.app.repositories.sql_assets_repo import SqlAssetsRepo
+from fastapi_demo.app.infrastructure.repositories.sql_assets_repo import SqlAssetsRepo
 from fastapi_demo.app.services.assets_service import AssetsService
 from fastapi_demo.app.schemas.asset import (
     AssetCreate,

fastapi_demo/app/api/schemas/api_router.py

@@ -0,0 +1,7 @@
+from fastapi import APIRouter
+from fastapi_demo.app.api.routes.health import router as health_router
+from fastapi_demo.app.api.routes.assets import router as assets_router
+
+api_router = APIRouter(prefix="/api")
+api_router.include_router(health_router)
+api_router.include_router(assets_router)

fastapi_demo/app/db/base.py

@@ -1,2 +0,0 @@
-from fastapi_demo.app.db.session import Base  # noqa: F401
-from fastapi_demo.app.db import models  # noqa: F401

fastapi_demo/app/infrastructure/db/base.py

@@ -0,0 +1,2 @@
+from fastapi_demo.app.infrastructure.db.session import Base  # noqa: F401
+from fastapi_demo.app.infrastructure.db import models  # noqa: F401

fastapi_demo/app/infrastructure/db/deps.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 from typing import Generator
-from fastapi_demo.app.db.session import SessionLocal
+from fastapi_demo.app.infrastructure.db.session import SessionLocal
 from sqlalchemy.orm import Session
 
 

fastapi_demo/app/infrastructure/db/models.py

@@ -4,7 +4,7 @@ from sqlalchemy import String, DateTime, Text, ForeignKey, Integer, text
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 from datetime import datetime
 
-from fastapi_demo.app.db.session import Base
+from fastapi_demo.app.infrastructure.db.session import Base
 
 
 class Asset(Base):

fastapi_demo/app/infrastructure/repositories/memory_assets_repo.py

@@ -1,5 +1,5 @@
 from uuid import UUID
-from fastapi_demo.app.repositories.assets_repo import AssetsRepo
+from fastapi_demo.app.infrastructure.repositories.assets_repo import AssetsRepo
 from fastapi_demo.app.schemas.asset import AssetOut, AssetEventOut
 
 

fastapi_demo/app/infrastructure/repositories/sql_assets_repo.py

@@ -7,7 +7,10 @@ from fastapi import HTTPException
 from sqlalchemy import select, update
 from sqlalchemy.orm import Session
 
-from fastapi_demo.app.db.models import Asset as AssetORM, AssetEvent as AssetEventORM
+from fastapi_demo.app.infrastructure.db.models import (
+    Asset as AssetORM,
+    AssetEvent as AssetEventORM,
+)
 from fastapi_demo.app.domain.status import AssetStatus
 from fastapi_demo.app.schemas.asset import AssetOut, AssetEventOut
 

fastapi_demo/app/main.py

@@ -1,24 +1,15 @@
 from contextlib import asynccontextmanager
 from fastapi import FastAPI
 
-from fastapi_demo.app.db.session import dispose_engine
+from fastapi_demo.app.infrastructure.db.session import dispose_engine
-from fastapi_demo.app.api.routes.health import router as health_router
+from fastapi_demo.app.api.schemas.api_router import api_router
-from fastapi_demo.app.api.routes.assets import router as assets_router
 
 
 @asynccontextmanager
 async def lifespan(app: FastAPI):
-    # Startup
     yield
-    # Shutdown
     dispose_engine()
 
 
-app = FastAPI(
+app = FastAPI(title="FASTAPI_DEMO", version="0.1.0", lifespan=lifespan)
-    title="FASTAPI_DEMO",
+app.include_router(api_router)
-    version="0.1.0",
-    lifespan=lifespan,
-)
-
-app.include_router(health_router)
-app.include_router(assets_router)

fastapi_demo/app/services/assets_service.py

@@ -4,7 +4,7 @@ from fastapi import HTTPException
 
 from fastapi_demo.app.domain.status import AssetStatus
 from fastapi_demo.app.domain.transitions import ensure_transition_allowed
-from fastapi_demo.app.repositories.assets_repo import AssetsRepo
+from fastapi_demo.app.infrastructure.repositories.assets_repo import AssetsRepo
 from fastapi_demo.app.schemas.asset import (
     AssetCreate,
     AssetOut,

fastapi_demo/package.json

@@ -0,0 +1,14 @@
+{
+    "name": "fastapi-vue-dev",
+    "private": true,
+    "version": "0.1.0",
+    "scripts": {
+        "dev": "concurrently -n api,web \"python -m uvicorn fastapi_demo.app.main:app --reload --host 127.0.0.1 --port 8000\" \"npm --prefix frontend run dev\"",
+        "gen:api": "npm --prefix frontend run gen:api",
+        "build": "npm --prefix frontend run build",
+        "preview": "npm --prefix frontend run preview"
+    },
+    "devDependencies": {
+        "concurrently": "^9.0.0"
+    }
+}

frontend/.env.development

@@ -0,0 +1,2 @@
+VITE_API_BASE=/api
+VITE_OPENAPI_URL=http://127.0.0.1:8000/openapi.json

frontend/.gitignore

@@ -0,0 +1,24 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?

frontend/README.md

@@ -0,0 +1,5 @@
+# Vue 3 + TypeScript + Vite
+
+This template should help get you started developing with Vue 3 and TypeScript in Vite. The template uses Vue 3 `<script setup>` SFCs, check out the [script setup docs](https://v3.vuejs.org/api/sfc-script-setup.html#sfc-script-setup) to learn more.
+
+Learn more about the recommended Project Setup and IDE Support in the [Vue Docs TypeScript Guide](https://vuejs.org/guide/typescript/overview.html#project-setup).

frontend/index.html

@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>frontend</title>
+  </head>
+  <body>
+    <div id="app"></div>
+    <script type="module" src="/src/main.ts"></script>
+  </body>
+</html>

frontend/package.json

@@ -0,0 +1,26 @@
+{
+  "name": "frontend",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "gen:api": "dotenv -e .env.development -- node scripts/gen-openapi.mjs",
+    "build": "npm run gen:api && vue-tsc -b && vite build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "axios": "^1.13.5",
+    "vue": "^3.5.25"
+  },
+  "devDependencies": {
+    "@types/node": "^24.10.1",
+    "@vitejs/plugin-vue": "^6.0.2",
+    "@vue/tsconfig": "^0.8.1",
+    "dotenv-cli": "^11.0.0",
+    "openapi-typescript": "^7.13.0",
+    "typescript": "~5.9.3",
+    "vite": "^7.3.1",
+    "vue-tsc": "^3.1.5"
+  }
+}

frontend/public/vite.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>

frontend/scripts/gen-openapi.mjs

@@ -0,0 +1,11 @@
+// scripts/gen-openapi.mjs
+import { execSync } from "node:child_process"
+
+const url =
+    process.env.VITE_OPENAPI_URL ?? "http://127.0.0.1:8000/openapi.json"
+
+console.log(`[gen:api] OpenAPI URL: ${url}`)
+
+execSync(`npx openapi-typescript "${url}" -o src/generated/api.d.ts`, {
+    stdio: "inherit",
+})

frontend/src/App.vue

@@ -0,0 +1,33 @@
+<script setup lang="ts">
+import { ref, onMounted } from "vue"
+import { checkBackendHealth } from "./features/health/health.service"
+
+const health = ref<any>(null)
+
+onMounted(async () => {
+  health.value = await checkBackendHealth()
+})
+</script>
+
+<template>
+  <main style="padding: 16px">
+    <h1>Frontend</h1>
+    <pre>{{ health }}</pre>
+  </main>
+</template>
+
+<style scoped>
+.logo {
+  height: 6em;
+  padding: 1.5em;
+  will-change: filter;
+  transition: filter 300ms;
+}
+.logo:hover {
+  filter: drop-shadow(0 0 2em #646cffaa);
+}
+.logo.vue:hover {
+  filter: drop-shadow(0 0 2em #42b883aa);
+}
+</style>
+

frontend/src/api/assets.api.ts

@@ -0,0 +1,37 @@
+// src/api/assets.api.ts
+import type { paths } from "../generated/api"
+import { http, apiUrl } from "./http"
+
+// Request bodies
+export type AssetCreateIn =
+    paths["/api/assets"]["post"]["requestBody"]["content"]["application/json"]
+
+export type AssetTransitionIn =
+    paths["/api/assets/{asset_id}/transition"]["post"]["requestBody"]["content"]["application/json"]
+
+// Responses
+export type AssetOut =
+    paths["/api/assets/{asset_id}"]["get"]["responses"]["200"]["content"]["application/json"]
+
+export type AssetEventsOut =
+    paths["/api/assets/{asset_id}/events"]["get"]["responses"]["200"]["content"]["application/json"]
+
+export async function createAsset(payload: AssetCreateIn): Promise<AssetOut> {
+    const r = await http.post<AssetOut>(apiUrl("/assets"), payload)
+    return r.data
+}
+
+export async function getAsset(assetId: string): Promise<AssetOut> {
+    const r = await http.get<AssetOut>(apiUrl(`/assets/${assetId}`))
+    return r.data
+}
+
+export async function transitionAsset(assetId: string, payload: AssetTransitionIn): Promise<AssetOut> {
+    const r = await http.post<AssetOut>(apiUrl(`/assets/${assetId}/transition`), payload)
+    return r.data
+}
+
+export async function listAssetEvents(assetId: string): Promise<AssetEventsOut> {
+    const r = await http.get<AssetEventsOut>(apiUrl(`/assets/${assetId}/events`))
+    return r.data
+}

frontend/src/api/health.api.ts

@@ -0,0 +1,11 @@
+// src/api/health.api.ts
+import type { paths } from "../generated/api"
+import { http, apiUrl } from "./http"
+
+type HealthOk =
+    paths["/api/health"]["get"]["responses"]["200"]["content"]["application/json"]
+
+export async function getHealth(): Promise<HealthOk> {
+    const r = await http.get<HealthOk>(apiUrl("/health"))
+    return r.data
+}

frontend/src/api/http.ts

@@ -0,0 +1,14 @@
+// src/api/http.ts
+import axios from "axios"
+
+export const API_BASE = (import.meta.env.VITE_API_BASE ?? "/api").replace(/\/$/, "")
+
+export const http = axios.create({
+    baseURL: "",          // same-origin (Vite Proxy übernimmt /api)
+    timeout: 10_000,
+})
+
+export function apiUrl(path: string): string {
+    const p = path.startsWith("/") ? path : `/${path}`
+    return `${API_BASE}${p}`
+}

frontend/src/components/HelloWorld.vue

@@ -0,0 +1,41 @@
+<script setup lang="ts">
+import { ref } from 'vue'
+
+defineProps<{ msg: string }>()
+
+const count = ref(0)
+</script>
+
+<template>
+  <h1>{{ msg }}</h1>
+
+  <div class="card">
+    <button type="button" @click="count++">count is {{ count }}</button>
+    <p>
+      Edit
+      <code>components/HelloWorld.vue</code> to test HMR
+    </p>
+  </div>
+
+  <p>
+    Check out
+    <a href="https://vuejs.org/guide/quick-start.html#local" target="_blank"
+      >create-vue</a
+    >, the official Vue + Vite starter
+  </p>
+  <p>
+    Learn more about IDE Support for Vue in the
+    <a
+      href="https://vuejs.org/guide/scaling-up/tooling.html#ide-support"
+      target="_blank"
+      >Vue Docs Scaling up Guide</a
+    >.
+  </p>
+  <p class="read-the-docs">Click on the Vite and Vue logos to learn more</p>
+</template>
+
+<style scoped>
+.read-the-docs {
+  color: #888;
+}
+</style>

frontend/src/features/assets/assets.service.ts

@@ -0,0 +1,18 @@
+// src/features/assets/assets.service.ts
+import { createAsset, getAsset, listAssetEvents, transitionAsset } from "../../api/assets.api"
+import type { AssetCreateIn, AssetTransitionIn } from "../../api/assets.api"
+
+export const AssetsService = {
+    create(payload: AssetCreateIn) {
+        return createAsset(payload)
+    },
+    get(assetId: string) {
+        return getAsset(assetId)
+    },
+    transition(assetId: string, payload: AssetTransitionIn) {
+        return transitionAsset(assetId, payload)
+    },
+    events(assetId: string) {
+        return listAssetEvents(assetId)
+    },
+}

frontend/src/features/assets/vue.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="37.07" height="36" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 198"><path fill="#41B883" d="M204.8 0H256L128 220.8L0 0h97.92L128 51.2L157.44 0h47.36Z"></path><path fill="#41B883" d="m0 0l128 220.8L256 0h-51.2L128 132.48L50.56 0H0Z"></path><path fill="#35495E" d="M50.56 0L128 133.12L204.8 0h-47.36L128 51.2L97.92 0H50.56Z"></path></svg>

frontend/src/features/health/health.service.ts

@@ -0,0 +1,6 @@
+// src/features/health/health.service.ts
+import { getHealth } from "../../api/health.api"
+
+export async function checkBackendHealth() {
+    return getHealth()
+}

frontend/src/generated/api.d.ts

@@ -0,0 +1,330 @@
+/**
+ * This file was auto-generated by openapi-typescript.
+ * Do not make direct changes to the file.
+ */
+
+export interface paths {
+    "/api/health": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        /** Health */
+        get: operations["health_api_health_get"];
+        put?: never;
+        post?: never;
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
+    "/api/assets": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        get?: never;
+        put?: never;
+        /** Create Asset */
+        post: operations["create_asset_api_assets_post"];
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
+    "/api/assets/{asset_id}": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        /** Get Asset */
+        get: operations["get_asset_api_assets__asset_id__get"];
+        put?: never;
+        post?: never;
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
+    "/api/assets/{asset_id}/transition": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        get?: never;
+        put?: never;
+        /** Transition Asset */
+        post: operations["transition_asset_api_assets__asset_id__transition_post"];
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
+    "/api/assets/{asset_id}/events": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        /** List Events */
+        get: operations["list_events_api_assets__asset_id__events_get"];
+        put?: never;
+        post?: never;
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
+}
+export type webhooks = Record<string, never>;
+export interface components {
+    schemas: {
+        /** AssetCreate */
+        AssetCreate: {
+            /** Name */
+            name: string;
+            /** Serial */
+            serial?: string | null;
+        };
+        /** AssetEventOut */
+        AssetEventOut: {
+            /**
+             * Asset Id
+             * Format: uuid
+             */
+            asset_id: string;
+            from_status: components["schemas"]["AssetStatus"];
+            to_status: components["schemas"]["AssetStatus"];
+            /**
+             * At
+             * Format: date-time
+             */
+            at: string;
+            /** Note */
+            note?: string | null;
+        };
+        /** AssetOut */
+        AssetOut: {
+            /**
+             * Id
+             * Format: uuid
+             */
+            id: string;
+            /** Name */
+            name: string;
+            /** Serial */
+            serial: string | null;
+            status: components["schemas"]["AssetStatus"];
+            /** Revision */
+            revision: number;
+            /**
+             * Updated At
+             * Format: date-time
+             */
+            updated_at: string;
+        };
+        /**
+         * AssetStatus
+         * @enum {string}
+         */
+        AssetStatus: "WARENEINGANG" | "SICHTPRUEFUNG" | "WARTESCHLANGE" | "IN_BEARBEITUNG" | "QUALITAETSKONTROLLE" | "WARENAUSGANG";
+        /** AssetTransitionIn */
+        AssetTransitionIn: {
+            to_status: components["schemas"]["AssetStatus"];
+            /** Expected Revision */
+            expected_revision: number;
+            /** Note */
+            note?: string | null;
+        };
+        /** HTTPValidationError */
+        HTTPValidationError: {
+            /** Detail */
+            detail?: components["schemas"]["ValidationError"][];
+        };
+        /** ValidationError */
+        ValidationError: {
+            /** Location */
+            loc: (string | number)[];
+            /** Message */
+            msg: string;
+            /** Error Type */
+            type: string;
+            /** Input */
+            input?: unknown;
+            /** Context */
+            ctx?: Record<string, never>;
+        };
+    };
+    responses: never;
+    parameters: never;
+    requestBodies: never;
+    headers: never;
+    pathItems: never;
+}
+export type $defs = Record<string, never>;
+export interface operations {
+    health_api_health_get: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        requestBody?: never;
+        responses: {
+            /** @description Successful Response */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": unknown;
+                };
+            };
+        };
+    };
+    create_asset_api_assets_post: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        requestBody: {
+            content: {
+                "application/json": components["schemas"]["AssetCreate"];
+            };
+        };
+        responses: {
+            /** @description Successful Response */
+            201: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["AssetOut"];
+                };
+            };
+            /** @description Validation Error */
+            422: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["HTTPValidationError"];
+                };
+            };
+        };
+    };
+    get_asset_api_assets__asset_id__get: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path: {
+                asset_id: string;
+            };
+            cookie?: never;
+        };
+        requestBody?: never;
+        responses: {
+            /** @description Successful Response */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["AssetOut"];
+                };
+            };
+            /** @description Validation Error */
+            422: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["HTTPValidationError"];
+                };
+            };
+        };
+    };
+    transition_asset_api_assets__asset_id__transition_post: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path: {
+                asset_id: string;
+            };
+            cookie?: never;
+        };
+        requestBody: {
+            content: {
+                "application/json": components["schemas"]["AssetTransitionIn"];
+            };
+        };
+        responses: {
+            /** @description Successful Response */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["AssetOut"];
+                };
+            };
+            /** @description Validation Error */
+            422: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["HTTPValidationError"];
+                };
+            };
+        };
+    };
+    list_events_api_assets__asset_id__events_get: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path: {
+                asset_id: string;
+            };
+            cookie?: never;
+        };
+        requestBody?: never;
+        responses: {
+            /** @description Successful Response */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["AssetEventOut"][];
+                };
+            };
+            /** @description Validation Error */
+            422: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["HTTPValidationError"];
+                };
+            };
+        };
+    };
+}

frontend/src/lib/api.ts

@@ -0,0 +1,5 @@
+import axios from "axios"
+
+export const api = axios.create({
+    baseURL: "/api",
+})

frontend/src/main.ts

@@ -0,0 +1,5 @@
+import { createApp } from 'vue'
+import './style.css'
+import App from './App.vue'
+
+createApp(App).mount('#app')

frontend/src/style.css

@@ -0,0 +1,79 @@
+:root {
+  font-family: system-ui, Avenir, Helvetica, Arial, sans-serif;
+  line-height: 1.5;
+  font-weight: 400;
+
+  color-scheme: light dark;
+  color: rgba(255, 255, 255, 0.87);
+  background-color: #242424;
+
+  font-synthesis: none;
+  text-rendering: optimizeLegibility;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+a {
+  font-weight: 500;
+  color: #646cff;
+  text-decoration: inherit;
+}
+a:hover {
+  color: #535bf2;
+}
+
+body {
+  margin: 0;
+  display: flex;
+  place-items: center;
+  min-width: 320px;
+  min-height: 100vh;
+}
+
+h1 {
+  font-size: 3.2em;
+  line-height: 1.1;
+}
+
+button {
+  border-radius: 8px;
+  border: 1px solid transparent;
+  padding: 0.6em 1.2em;
+  font-size: 1em;
+  font-weight: 500;
+  font-family: inherit;
+  background-color: #1a1a1a;
+  cursor: pointer;
+  transition: border-color 0.25s;
+}
+button:hover {
+  border-color: #646cff;
+}
+button:focus,
+button:focus-visible {
+  outline: 4px auto -webkit-focus-ring-color;
+}
+
+.card {
+  padding: 2em;
+}
+
+#app {
+  max-width: 1280px;
+  margin: 0 auto;
+  padding: 2rem;
+  text-align: center;
+}
+
+@media (prefers-color-scheme: light) {
+  :root {
+    color: #213547;
+    background-color: #ffffff;
+  }
+  a:hover {
+    color: #747bff;
+  }
+  button {
+    background-color: #f9f9f9;
+  }
+}

frontend/tsconfig.app.json

@@ -0,0 +1,16 @@
+{
+  "extends": "@vue/tsconfig/tsconfig.dom.json",
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
+    "types": ["vite/client"],
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "erasableSyntaxOnly": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true
+  },
+  "include": ["src/**/*.ts", "src/**/*.tsx", "src/**/*.vue"]
+}

frontend/tsconfig.json

@@ -0,0 +1,7 @@
+{
+  "files": [],
+  "references": [
+    { "path": "./tsconfig.app.json" },
+    { "path": "./tsconfig.node.json" }
+  ]
+}

frontend/tsconfig.node.json

@@ -0,0 +1,26 @@
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
+    "target": "ES2023",
+    "lib": ["ES2023"],
+    "module": "ESNext",
+    "types": ["node"],
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "erasableSyntaxOnly": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true
+  },
+  "include": ["vite.config.ts"]
+}

frontend/vite.config.ts

@@ -0,0 +1,15 @@
+import { defineConfig } from "vite"
+import vue from "@vitejs/plugin-vue"
+
+export default defineConfig({
+  plugins: [vue()],
+  server: {
+    proxy: {
+      // wir rufen im FE später /api/... auf
+      "/api": {
+        target: "http://127.0.0.1:8000",
+        changeOrigin: true,
+      },
+    },
+  },
+})

package-lock.json

@@ -0,0 +1,6 @@
+{
+  "name": "FastAPI_Demo",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {}
+}