delete back and frontend

add schafkopf os
add build firmware action
This commit is contained in:
2025-10-10 21:51:17 +02:00
parent 0a376487df
commit 7493368043
51 changed files with 220 additions and 13993 deletions

56
backend/.gitignore vendored
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# compiled output
/dist
/node_modules
/build
# Logs
logs
*.log
npm-debug.log*
pnpm-debug.log*
yarn-debug.log*
yarn-error.log*
lerna-debug.log*
# OS
.DS_Store
# Tests
/coverage
/.nyc_output
# IDEs and editors
/.idea
.project
.classpath
.c9/
*.launch
.settings/
*.sublime-workspace
# IDE - VSCode
.vscode/*
!.vscode/settings.json
!.vscode/tasks.json
!.vscode/launch.json
!.vscode/extensions.json
# dotenv environment variable files
.env
.env.development.local
.env.test.local
.env.production.local
.env.local
# temp directory
.temp
.tmp
# Runtime data
pids
*.pid
*.seed
*.pid.lock
# Diagnostic reports (https://nodejs.org/api/report.html)
report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json

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{
"singleQuote": true,
"trailingComma": "all"
}

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<p align="center">
<a href="http://nestjs.com/" target="blank"><img src="https://nestjs.com/img/logo-small.svg" width="120" alt="Nest Logo" /></a>
</p>
[circleci-image]: https://img.shields.io/circleci/build/github/nestjs/nest/master?token=abc123def456
[circleci-url]: https://circleci.com/gh/nestjs/nest
<p align="center">A progressive <a href="http://nodejs.org" target="_blank">Node.js</a> framework for building efficient and scalable server-side applications.</p>
<p align="center">
<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/v/@nestjs/core.svg" alt="NPM Version" /></a>
<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/l/@nestjs/core.svg" alt="Package License" /></a>
<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/common.svg" alt="NPM Downloads" /></a>
<a href="https://circleci.com/gh/nestjs/nest" target="_blank"><img src="https://img.shields.io/circleci/build/github/nestjs/nest/master" alt="CircleCI" /></a>
<a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
<a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
<a href="https://opencollective.com/nest#sponsor" target="_blank"><img src="https://opencollective.com/nest/sponsors/badge.svg" alt="Sponsors on Open Collective" /></a>
<a href="https://paypal.me/kamilmysliwiec" target="_blank"><img src="https://img.shields.io/badge/Donate-PayPal-ff3f59.svg" alt="Donate us"/></a>
<a href="https://opencollective.com/nest#sponsor" target="_blank"><img src="https://img.shields.io/badge/Support%20us-Open%20Collective-41B883.svg" alt="Support us"></a>
<a href="https://twitter.com/nestframework" target="_blank"><img src="https://img.shields.io/twitter/follow/nestframework.svg?style=social&label=Follow" alt="Follow us on Twitter"></a>
</p>
<!--[![Backers on Open Collective](https://opencollective.com/nest/backers/badge.svg)](https://opencollective.com/nest#backer)
[![Sponsors on Open Collective](https://opencollective.com/nest/sponsors/badge.svg)](https://opencollective.com/nest#sponsor)-->
## Description
[Nest](https://github.com/nestjs/nest) framework TypeScript starter repository.
## Project setup
```bash
$ npm install
```
## Compile and run the project
```bash
# development
$ npm run start
# watch mode
$ npm run start:dev
# production mode
$ npm run start:prod
```
## Run tests
```bash
# unit tests
$ npm run test
# e2e tests
$ npm run test:e2e
# test coverage
$ npm run test:cov
```
## Deployment
When you're ready to deploy your NestJS application to production, there are some key steps you can take to ensure it runs as efficiently as possible. Check out the [deployment documentation](https://docs.nestjs.com/deployment) for more information.
If you are looking for a cloud-based platform to deploy your NestJS application, check out [Mau](https://mau.nestjs.com), our official platform for deploying NestJS applications on AWS. Mau makes deployment straightforward and fast, requiring just a few simple steps:
```bash
$ npm install -g @nestjs/mau
$ mau deploy
```
With Mau, you can deploy your application in just a few clicks, allowing you to focus on building features rather than managing infrastructure.
## Resources
Check out a few resources that may come in handy when working with NestJS:
- Visit the [NestJS Documentation](https://docs.nestjs.com) to learn more about the framework.
- For questions and support, please visit our [Discord channel](https://discord.gg/G7Qnnhy).
- To dive deeper and get more hands-on experience, check out our official video [courses](https://courses.nestjs.com/).
- Deploy your application to AWS with the help of [NestJS Mau](https://mau.nestjs.com) in just a few clicks.
- Visualize your application graph and interact with the NestJS application in real-time using [NestJS Devtools](https://devtools.nestjs.com).
- Need help with your project (part-time to full-time)? Check out our official [enterprise support](https://enterprise.nestjs.com).
- To stay in the loop and get updates, follow us on [X](https://x.com/nestframework) and [LinkedIn](https://linkedin.com/company/nestjs).
- Looking for a job, or have a job to offer? Check out our official [Jobs board](https://jobs.nestjs.com).
## Support
Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please [read more here](https://docs.nestjs.com/support).
## Stay in touch
- Author - [Kamil Myśliwiec](https://twitter.com/kammysliwiec)
- Website - [https://nestjs.com](https://nestjs.com/)
- Twitter - [@nestframework](https://twitter.com/nestframework)
## License
Nest is [MIT licensed](https://github.com/nestjs/nest/blob/master/LICENSE).

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// @ts-check
import eslint from '@eslint/js';
import eslintPluginPrettierRecommended from 'eslint-plugin-prettier/recommended';
import globals from 'globals';
import tseslint from 'typescript-eslint';
export default tseslint.config(
{
ignores: ['eslint.config.mjs'],
},
eslint.configs.recommended,
...tseslint.configs.recommendedTypeChecked,
eslintPluginPrettierRecommended,
{
languageOptions: {
globals: {
...globals.node,
...globals.jest,
},
sourceType: 'commonjs',
parserOptions: {
projectService: true,
tsconfigRootDir: import.meta.dirname,
},
},
},
{
rules: {
'@typescript-eslint/no-explicit-any': 'off',
'@typescript-eslint/no-floating-promises': 'warn',
'@typescript-eslint/no-unsafe-argument': 'warn'
},
},
);

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{
"$schema": "https://json.schemastore.org/nest-cli",
"collection": "@nestjs/schematics",
"sourceRoot": "src",
"compilerOptions": {
"deleteOutDir": true
}
}

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backend/package-lock.json generated

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{
"name": "backend",
"version": "0.0.1",
"description": "",
"author": "",
"private": true,
"license": "UNLICENSED",
"scripts": {
"build": "nest build",
"format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
"start": "nest start",
"start:dev": "nest start --watch",
"start:debug": "nest start --debug --watch",
"start:prod": "node dist/main",
"lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
"test": "jest",
"test:watch": "jest --watch",
"test:cov": "jest --coverage",
"test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
"test:e2e": "jest --config ./test/jest-e2e.json"
},
"dependencies": {
"@nestjs/common": "^11.0.1",
"@nestjs/core": "^11.0.1",
"@nestjs/platform-express": "^11.0.1",
"reflect-metadata": "^0.2.2",
"serialport": "^10.5.0",
"@serialport/parser-readline": "^2.0.0",
"rxjs": "^7.8.1"
},
"devDependencies": {
"@eslint/eslintrc": "^3.2.0",
"@eslint/js": "^9.18.0",
"@nestjs/cli": "^11.0.0",
"@nestjs/schematics": "^11.0.0",
"@nestjs/testing": "^11.0.1",
"@types/express": "^5.0.0",
"@types/jest": "^30.0.0",
"@types/node": "^22.10.7",
"@types/supertest": "^6.0.2",
"eslint": "^9.18.0",
"eslint-config-prettier": "^10.0.1",
"eslint-plugin-prettier": "^5.2.2",
"globals": "^16.0.0",
"jest": "^30.0.0",
"prettier": "^3.4.2",
"source-map-support": "^0.5.21",
"supertest": "^7.0.0",
"ts-jest": "^29.2.5",
"ts-loader": "^9.5.2",
"ts-node": "^10.9.2",
"tsconfig-paths": "^4.2.0",
"typescript": "^5.7.3",
"typescript-eslint": "^8.20.0"
},
"jest": {
"moduleFileExtensions": [
"js",
"json",
"ts"
],
"rootDir": "src",
"testRegex": ".*\\.spec\\.ts$",
"transform": {
"^.+\\.(t|j)s$": "ts-jest"
},
"collectCoverageFrom": [
"**/*.(t|j)s"
],
"coverageDirectory": "../coverage",
"testEnvironment": "node"
}
}

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import { Test, TestingModule } from '@nestjs/testing';
import { AppController } from './app.controller';
import { AppService } from './app.service';
describe('AppController', () => {
let appController: AppController;
beforeEach(async () => {
const app: TestingModule = await Test.createTestingModule({
controllers: [AppController],
providers: [AppService],
}).compile();
appController = app.get<AppController>(AppController);
});
describe('root', () => {
it('should return "Hello World!"', () => {
expect(appController.getHello()).toBe('Hello World!');
});
});
});

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import { Controller, Get } from '@nestjs/common';
import { AppService } from './app.service';
@Controller()
export class AppController {
constructor(private readonly appService: AppService) {}
@Get()
getHello(): string {
return this.appService.getHello();
}
}

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import { Module } from '@nestjs/common';
import { AppController } from './app.controller';
import { AppService } from './app.service';
import { SerialModule } from './serial/serial.module';
@Module({
imports: [SerialModule],
controllers: [AppController],
providers: [AppService],
})
export class AppModule {}

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import { Injectable } from '@nestjs/common';
@Injectable()
export class AppService {
getHello(): string {
return 'Hello World!';
}
}

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import { NestFactory } from '@nestjs/core';
import { AppModule } from './app.module';
import { NestExpressApplication } from '@nestjs/platform-express';
import { join } from 'path';
async function bootstrap() {
const app = await NestFactory.create<NestExpressApplication>(AppModule, {
bufferLogs: true,
});
// Serve static frontend (built assets copied to /app/public in container)
const publicDir = join(process.cwd(), 'public');
app.useStaticAssets(publicDir);
// Basic health endpoint
app.getHttpAdapter().get('/healthz', (_req: any, res: any) => {
res.json({ ok: true, ts: Date.now() });
});
const port = Number(process.env.PORT || 3000);
await app.listen(port);
// eslint-disable-next-line no-console
console.log(`[bootstrap] Listening on :${port}`);
}
bootstrap().catch((e) => {
// eslint-disable-next-line no-console
console.error('Fatal bootstrap error', e);
process.exit(1);
});

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import { Controller, Get, Post, Body, Res, Req } from '@nestjs/common';
import type { Response, Request } from 'express';
import { SerialService } from './serial.service';
@Controller('serial')
export class SerialController {
constructor(private readonly serial: SerialService) {}
@Get('ports')
async ports() {
console.log('[SerialController] GET /serial/ports');
const p = await this.serial.listPorts();
console.log('[SerialController] ports ->', p);
return p;
}
@Post('open')
async open(@Body() body: { path: string; baud?: number }) {
console.log('[SerialController] POST /serial/open', body);
try {
this.serial.open(body.path, body.baud ?? 115200);
return { ok: true };
} catch (e: any) {
console.error('[SerialController] open error', e);
return { ok: false, error: String(e) };
}
}
@Post('close')
async close() {
console.log('[SerialController] POST /serial/close');
this.serial.close();
return { ok: true };
}
@Post('send')
async send(@Body() body: { payload: string }) {
console.log('[SerialController] POST /serial/send', body.payload);
try {
this.serial.send(body.payload);
return { ok: true };
} catch (e: any) {
console.error('[SerialController] send error', e);
return { ok: false, error: String(e) };
}
}
@Get('status')
status() {
return this.serial.status();
}
@Get('stream')
stream(@Req() req: Request, @Res() res: Response) {
// SSE stream
res.set({
'Content-Type': 'text/event-stream',
'Cache-Control': 'no-cache',
Connection: 'keep-alive',
});
res.flushHeaders?.();
const sendEvent = (event: string, data: any) => {
res.write(`event: ${event}\n`);
res.write(`data: ${JSON.stringify(data)}\n\n`);
};
const offData = this.serial.on('data', (line) => sendEvent('data', line));
const offOpen = this.serial.on('open', () => sendEvent('open', ''));
const offClose = this.serial.on('close', () => sendEvent('close', ''));
const offErr = this.serial.on('error', (err) => sendEvent('error', String(err)));
console.log('[SerialController] SSE client connected');
// send a ping every 20s to keep connection alive
const ping = setInterval(() => res.write(': ping\n\n'), 20000);
req.on('close', () => {
console.log('[SerialController] SSE client disconnected');
clearInterval(ping);
offData();
offOpen();
offClose();
offErr();
});
return res;
}
}

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import { Module } from '@nestjs/common';
import { SerialService } from './serial.service';
import { SerialController } from './serial.controller';
@Module({
providers: [SerialService],
controllers: [SerialController],
exports: [SerialService],
})
export class SerialModule {}

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import { Injectable, OnModuleDestroy, OnModuleInit } from '@nestjs/common';
import { EventEmitter } from 'events';
// serialport has ESM/CJS shape differences and limited typings; require at runtime and keep as any
const SP: any = require('serialport');
const ReadlineParserModule: any = require('@serialport/parser-readline');
// normalize constructor and parser
const SerialCtor: any = SP?.SerialPort ?? SP;
const ParserCtor: any = ReadlineParserModule?.ReadlineParser ?? ReadlineParserModule;
type PortInfo = {
path: string;
manufacturer?: string;
serialNumber?: string;
pnpId?: string;
locationId?: string;
productId?: string;
vendorId?: string;
};
@Injectable()
export class SerialService implements OnModuleDestroy, OnModuleInit {
private emitter = new EventEmitter();
private port: any = null;
private parser: any = null;
private verbose = true; // internal debug; does not change emitted payload format
constructor() {
// Wrap emitter.emit to log every emitted event centrally
const origEmit = this.emitter.emit.bind(this.emitter);
this.emitter.emit = (event: string, ...args: any[]) => {
if (this.verbose) {
try {
const printable = args.map(a => typeof a === 'object' ? JSON.stringify(a) : String(a));
console.log('[SerialService][EVENT]', event, printable.join(' '));
} catch {
console.log('[SerialService][EVENT]', event, args.length, 'arg(s)');
}
}
return origEmit(event, ...args);
};
}
async listPorts(): Promise<PortInfo[]> {
console.log('[SerialService] listPorts()');
let ports: any[] = [];
try {
if (typeof SP.list === 'function') {
ports = await SP.list();
} else {
// try the separate list package
try {
const listMod: any = require('@serialport/list');
if (typeof listMod.list === 'function') ports = await listMod.list();
else if (typeof listMod === 'function') ports = await listMod();
} catch (e) {
// fallback: empty list
ports = [];
}
}
} catch (e) {
console.error('[SerialService] listPorts error', e);
ports = [];
}
console.log('[SerialService] listPorts ->', ports);
return ports.map((p: any) => ({
path: p.path || p.comName,
manufacturer: p.manufacturer,
serialNumber: p.serialNumber,
pnpId: p.pnpId,
locationId: p.locationId,
productId: p.productId,
vendorId: p.vendorId,
}));
}
open(path: string, baudRate = 115200) {
this.close();
console.log('[SerialService] opening port', path, 'baud', baudRate);
this.port = new SerialCtor({ path, baudRate, autoOpen: false } as any);
this.parser = this.port.pipe(new ParserCtor({ delimiter: '\n' }));
this.port.on('open', () => {
console.log('[SerialService] port open', path);
this.emitter.emit('open');
});
this.port.on('error', (err: any) => {
console.error('[SerialService] port error', err);
this.emitter.emit('error', err?.message ?? String(err));
});
this.port.on('close', () => { this.emitter.emit('close'); });
this.parser.on('data', (line: string) => {
const clean = line.replace(/[\r\n]+$/, '');
if (this.verbose) console.log('[SerialService] RX:', clean);
this.emitter.emit('data', clean);
});
// open the port
try {
this.port.open((err: any) => {
if (err) {
console.error('[SerialService] open callback error', err);
this.emitter.emit('error', err?.message ?? String(err));
} else {
console.log('[SerialService] open callback success');
}
});
} catch (e: any) {
console.error('[SerialService] open exception', e);
this.emitter.emit('error', e?.message ?? String(e));
}
}
close() {
if (this.parser) {
this.parser.removeAllListeners();
this.parser = null;
}
if (this.port) {
try {
console.log('[SerialService] closing port', this.port?.path ?? '(unknown)');
this.port.close();
} catch (e) {
console.error('[SerialService] close error', e);
}
this.port = null;
}
this.emitter.emit('close');
}
send(line: string) {
if (!this.port || !(this.port.writable || this.port.isOpen)) {
console.warn('[SerialService] send called but port not open');
throw new Error('Port not open');
}
// write and flush
console.log('[SerialService] TX:', line);
this.port.write(line + '\n', (err: any) => {
if (err) console.error('[SerialService] write error', err);
else console.log('[SerialService] write success');
});
}
status() {
const s = {
open: !!(this.port && (this.port.isOpen || this.port.writable)),
path: this.port?.path ?? null,
};
console.log('[SerialService] status ->', s);
return s;
}
on(event: 'data' | 'open' | 'close' | 'error', cb: (...args: any[]) => void) {
this.emitter.on(event, cb);
return () => this.emitter.off(event, cb);
}
// Allow subscription to extended events (disconnect, drain, etc.)
onAny(event: string, cb: (...args: any[]) => void) {
this.emitter.on(event, cb);
return () => this.emitter.off(event, cb);
}
onModuleDestroy() {
this.close();
}
async onModuleInit() {
// Priority: explicit env vars > auto-detect
const explicit = process.env.SERIAL_PORT || process.env.PICO_SERIAL_PORT;
const baud = Number(process.env.SERIAL_BAUD || process.env.PICO_BAUD || 115200);
if (explicit) {
try {
console.log('[SerialService] AUTO opening explicit port', explicit, 'baud=', baud);
this.open(explicit, baud);
return;
} catch (e: any) {
console.warn('[SerialService] explicit open failed', e?.message ?? e);
}
}
// Attempt auto-detect of Pico (USB first, then common UART paths)
try {
const ports = await this.listPorts();
// Prefer vendorId 2e8a (Pico)
let candidate = ports.find(p => (p.vendorId || '').toLowerCase() === '2e8a');
if (!candidate) {
const common = ['/dev/serial0', '/dev/ttyACM0', '/dev/ttyAMA0'];
candidate = ports.find(p => p.path && common.includes(p.path));
}
// Windows fallback: highest numbered COM port
if (!candidate) {
const winCom = ports
.filter(p => /^COM\d+$/i.test(p.path))
.sort((a, b) => Number(b.path.replace(/\D/g, '')) - Number(a.path.replace(/\D/g, '')))[0];
if (winCom) candidate = winCom;
}
if (candidate && candidate.path) {
console.log('[SerialService] AUTO opening detected port', candidate.path);
this.open(candidate.path, baud);
} else {
console.log('[SerialService] No serial port auto-detected (will remain idle)');
}
} catch (e: any) {
console.warn('[SerialService] auto-detect failed', e?.message ?? e);
}
}
}

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import { Test, TestingModule } from '@nestjs/testing';
import { INestApplication } from '@nestjs/common';
import * as request from 'supertest';
import { App } from 'supertest/types';
import { AppModule } from './../src/app.module';
describe('AppController (e2e)', () => {
let app: INestApplication<App>;
beforeEach(async () => {
const moduleFixture: TestingModule = await Test.createTestingModule({
imports: [AppModule],
}).compile();
app = moduleFixture.createNestApplication();
await app.init();
});
it('/ (GET)', () => {
return request(app.getHttpServer())
.get('/')
.expect(200)
.expect('Hello World!');
});
});

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@@ -1,9 +0,0 @@
{
"moduleFileExtensions": ["js", "json", "ts"],
"rootDir": ".",
"testEnvironment": "node",
"testRegex": ".e2e-spec.ts$",
"transform": {
"^.+\\.(t|j)s$": "ts-jest"
}
}

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{
"extends": "./tsconfig.json",
"exclude": ["node_modules", "test", "dist", "**/*spec.ts"]
}

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{
"compilerOptions": {
"module": "nodenext",
"moduleResolution": "nodenext",
"resolvePackageJsonExports": true,
"esModuleInterop": true,
"isolatedModules": true,
"declaration": true,
"removeComments": true,
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"allowSyntheticDefaultImports": true,
"target": "ES2023",
"sourceMap": true,
"outDir": "./dist",
"baseUrl": "./",
"incremental": true,
"skipLibCheck": true,
"strictNullChecks": true,
"forceConsistentCasingInFileNames": true,
"noImplicitAny": true,
"strictBindCallApply": true,
"noFallthroughCasesInSwitch": true
}
}