3 Commits

Author SHA1 Message Date
49d4d13afc improved design of email 2025-10-05 15:55:05 +02:00
45fa095eaf fixed mail view issues 2025-10-05 15:49:38 +02:00
23be7e12c7 removed some logging stuff 2025-10-04 19:34:27 +02:00
10 changed files with 175 additions and 107 deletions

View File

@@ -1,7 +1,73 @@
# Borrow System
**You have reached the `debian12` branch.**
![React](https://img.shields.io/badge/React-20232A?logo=react&logoColor=61DAFB)
![TypeScript](https://img.shields.io/badge/TypeScript-3178C6?logo=typescript&logoColor=white)
![Vite](https://img.shields.io/badge/Vite-646CFF?logo=vite&logoColor=white)
![TailwindCSS](https://img.shields.io/badge/Tailwind_CSS-38B2AC?logo=tailwind-css&logoColor=white)
![Node.js](https://img.shields.io/badge/Node.js-339933?logo=node.js&logoColor=white)
![Express](https://img.shields.io/badge/Express-000000?logo=express&logoColor=white)
![MySQL](https://img.shields.io/badge/MySQL-4479A1?logo=mysql&logoColor=white)
![Docker](https://img.shields.io/badge/Docker-2496ED?logo=docker&logoColor=white)
![JWT](https://img.shields.io/badge/JWT-000000?logo=jsonwebtokens&logoColor=white)
Here you will find the source code of exactly the application that I have hosted.
A small fullstack system to log in, view available items, reserve them for a time window, and manage personal loans.
The main branch or the branch that I am developing on, is the `dev` branch.
- Frontend: React + TypeScript + Vite + Tailwind CSS
- Backend: Node.js + Express + MySQL + JWT (jose)
- Orchestration: Docker Compose (backend + MySQL)
## Contents
- Frontend: [frontend/](frontend)
- Vite/Tailwind config: [frontend/vite.config.ts](frontend/vite.config.ts), [frontend/tailwind.config.js](frontend/tailwind.config.js)
- App entry: [frontend/src/main.tsx](frontend/src/main.tsx), [frontend/src/App.tsx](frontend/src/App.tsx)
- UI: [frontend/src/layout/Layout.tsx](frontend/src/layout/Layout.tsx), [frontend/src/components](frontend/src/components)
- Data/utilities: [frontend/src/utils/fetchData.ts](frontend/src/utils/fetchData.ts), [frontend/src/utils/userHandler.ts](frontend/src/utils/userHandler.ts), [frontend/src/utils/toastify.ts](frontend/src/utils/toastify.ts)
- Backend: [backend/](backend)
- Server: [backend/server.js](backend/server.js)
- Routes: [backend/routes/api.js](backend/routes/api.js), [backend/routes/apiV2.js](backend/routes/apiV2.js)
- DB + services: [backend/services/database.js](backend/services/database.js), [backend/services/tokenService.js](backend/services/tokenService.js)
- Schema/seed: [backend/scheme.sql](backend/scheme.sql)
- Docs: [docs/](docs)
- API docs (see below): [docs/backend_API_docs/README.md](docs/backend_API_docs/README.md)
## Features (highlevel)
- Auth via JWT (login -> token cookie) using the backend route in [backend/routes/api.js](backend/routes/api.js).
- After login, the app loads items, loans, and user loans and keeps them in localStorage.
- Choose a date range to fetch borrowable items, select items, and create a loan.
- Manage personal loans list (and delete a loan).
Key frontend utilities:
- [`utils.fetchData.fetchAllData`](frontend/src/utils/fetchData.ts): loads items, loans, and user loans after login.
- [`utils.fetchData.getBorrowableItems`](frontend/src/utils/fetchData.ts): fetches borrowable items for the selected time range.
- [`utils.userHandler.createLoan`](frontend/src/utils/userHandler.ts): creates a new loan for selected items.
- [`utils.userHandler.handleDeleteLoan`](frontend/src/utils/userHandler.ts): deletes a loan and syncs local state.
- [`utils.toastify.myToast`](frontend/src/utils/toastify.ts): toast notifications.
UI flow (main screens):
- Period selection: [frontend/src/components/Form1.tsx](frontend/src/components/Form1.tsx)
- Borrowable items + selection: [frontend/src/components/Form2.tsx](frontend/src/components/Form2.tsx)
- User loans table: [frontend/src/components/Form4.tsx](frontend/src/components/Form4.tsx)
## Development
- Scripts: see [frontend/package.json](frontend/package.json) and [backend/package.json](backend/package.json)
- Frontend: `npm run dev`, `npm run build`, `npm run preview`, `npm run lint`
- Backend: `npm start`
- Linting: ESLint configured via [frontend/eslint.config.js](frontend/eslint.config.js)
- TypeScript configs: [frontend/tsconfig.app.json](frontend/tsconfig.app.json), [frontend/tsconfig.node.json](frontend/tsconfig.node.json)
## Configuration notes
- Vite/Tailwind integration via [frontend/vite.config.ts](frontend/vite.config.ts) and `@tailwindcss/vite`; CSS entry uses `@import "tailwindcss"` in [frontend/src/index.css](frontend/src/index.css).
- Toasts wired in [frontend/src/main.tsx](frontend/src/main.tsx) with `react-toastify`.
- Local state is stored in `localStorage` keys: `allItems`, `allLoans`, `userLoans`, `borrowableItems`. Crosscomponent updates are signaled via window events from [`utils.fetchData`](frontend/src/utils/fetchData.ts).
## API documentation
Refer to the dedicated API docs:
`docs/backend_API_docs/README.md`

View File

@@ -8,13 +8,9 @@ export default defineConfig({
plugins: [react(), svgr(), tailwindcss(), tsconfigPaths()],
server: {
host: "0.0.0.0",
allowedHosts: ["admin.insta.the1s.de"],
port: 8103,
watch: { usePolling: true },
hmr: {
host: "admin.insta.the1s.de",
port: 8103,
protocol: "wss",
port: 8003,
watch: {
usePolling: true,
},
},
});

View File

@@ -7,6 +7,6 @@ RUN npm install
COPY . .
EXPOSE 8102
EXPOSE 8002
CMD ["npm", "start"]

View File

@@ -38,70 +38,99 @@ function buildLoanEmail({ user, items, startDate, endDate, createdDate }) {
const brand = process.env.MAIL_BRAND_COLOR || "#0ea5e9";
const itemsList =
Array.isArray(items) && items.length
? `<ul style="margin:8px 0 0 16px; padding:0;">${items
.map((i) => `<li style="margin:4px 0;">${i}</li>`)
? `<ul style="margin:4px 0 0 18px; padding:0;">${items
.map(
(i) =>
`<li style="margin:2px 0; color:#111827; line-height:1.3;">${i}</li>`
)
.join("")}</ul>`
: "<span>N/A</span>";
: "<span style='color:#111827;'>N/A</span>";
return `<!doctype html>
<html lang="de">
<head>
<meta charset="utf-8">
<meta name="color-scheme" content="light dark">
<meta name="supported-color-schemes" content="light dark">
</head>
<body style="margin:0; padding:0; background:#f6f9fc; font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif; color:#111827;">
<div style="padding:24px;">
<table role="presentation" cellpadding="0" cellspacing="0" width="100%" style="max-width:600px; margin:0 auto; background:#ffffff; border:1px solid #e5e7eb; border-radius:12px; overflow:hidden;">
<tr>
<td style="padding:20px 24px; background:${brand}; color:#ffffff;">
<h1 style="margin:0; font-size:18px;">Neue Ausleihe erstellt</h1>
</td>
</tr>
<tr>
<td style="padding:20px 24px;">
<p style="margin:0 0 12px 0;">Es wurde eine neue Ausleihe angelegt. Hier sind die Details:</p>
<table role="presentation" cellpadding="0" cellspacing="0" width="100%" style="border-collapse:collapse;">
<head>
<meta charset="utf-8">
<meta name="color-scheme" content="light">
<meta name="supported-color-schemes" content="light">
<meta name="x-apple-disable-message-reformatting">
<meta name="viewport" content="width=device-width,initial-scale=1">
<style>
:root { color-scheme: light; supported-color-schemes: light; }
body { margin:0; padding:0; }
/* Mobile stacking */
@media (max-width:480px) {
.outer { width:100% !important; }
.pad-sm { padding:16px !important; }
.w-label { width:120px !important; }
}
/* Dark-mode override safety */
@media (prefers-color-scheme: dark) {
body, table, td, p, a, h1, h2, h3 { background:#ffffff !important; color:#111827 !important; }
.brand-header { background:${brand} !important; color:#ffffff !important; }
a { color:${brand} !important; }
}
</style>
</head>
<body bgcolor="#ffffff" style="background:#ffffff; font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif; color:#111827; -webkit-text-size-adjust:100%;">
<!-- Preheader (hidden) -->
<div style="display:none; max-height:0; overflow:hidden; opacity:0; mso-hide:all;">
Neue Ausleihe erstellt Übersicht der Buchung.
</div>
<div role="article" aria-roledescription="email" lang="de" style="padding:24px; background:#f2f4f7;">
<table role="presentation" cellpadding="0" cellspacing="0" width="100%" class="outer" style="max-width:600px; margin:0 auto; background:#ffffff; border:1px solid #e5e7eb; border-radius:14px; overflow:hidden;">
<tr>
<td class="brand-header" style="padding:22px 26px; background:${brand}; color:#ffffff;">
<h1 style="margin:0; font-size:18px; line-height:1.35; font-weight:600;">Neue Ausleihe erstellt</h1>
</td>
</tr>
<tr>
<td class="pad-sm" style="padding:24px 26px; color:#111827;">
<p style="margin:0 0 14px 0; line-height:1.4;">Es wurde eine neue Ausleihe angelegt. Hier sind die Details:</p>
<table role="presentation" cellpadding="0" cellspacing="0" width="100%" style="border-collapse:collapse; font-size:14px; line-height:1.3; background:#fcfcfd; border:1px solid #e5e7eb; border-radius:10px; overflow:hidden;">
<tbody>
<tr>
<td style="padding:8px 0; color:#6b7280; width:180px;">Benutzer</td>
<td style="padding:8px 0; font-weight:600;">${
<td class="w-label" style="padding:10px 14px; color:#6b7280; width:170px; border-bottom:1px solid #ececec;">Benutzer</td>
<td style="padding:10px 14px; font-weight:600; border-bottom:1px solid #ececec; color:#111827;">${
user || "N/A"
}</td>
</tr>
<tr>
<td style="padding:8px 0; color:#6b7280; vertical-align:top;">Ausgeliehene Gegenstände</td>
<td style="padding:8px 0; font-weight:600;">${itemsList}</td>
<td style="padding:10px 14px; color:#6b7280; vertical-align:top; border-bottom:1px solid #ececec;">Ausgeliehene Gegenstände</td>
<td style="padding:10px 14px; font-weight:600; border-bottom:1px solid #ececec; color:#111827;">${itemsList}</td>
</tr>
<tr>
<td style="padding:8px 0; color:#6b7280;">Startdatum</td>
<td style="padding:8px 0; font-weight:600;">${formatDateTime(
<td style="padding:10px 14px; color:#6b7280; border-bottom:1px solid #ececec;">Startdatum</td>
<td style="padding:10px 14px; font-weight:600; border-bottom:1px solid #ececec; color:#111827;">${formatDateTime(
startDate
)}</td>
</tr>
<tr>
<td style="padding:8px 0; color:#6b7280;">Enddatum</td>
<td style="padding:8px 0; font-weight:600;">${formatDateTime(
<td style="padding:10px 14px; color:#6b7280; border-bottom:1px solid #ececec;">Enddatum</td>
<td style="padding:10px 14px; font-weight:600; border-bottom:1px solid #ececec; color:#111827;">${formatDateTime(
endDate
)}</td>
</tr>
<tr>
<td style="padding:8px 0; color:#6b7280;">Erstellt am</td>
<td style="padding:8px 0; font-weight:600;">${formatDateTime(
<td style="padding:10px 14px; color:#6b7280;">Erstellt am</td>
<td style="padding:10px 14px; font-weight:600; color:#111827;">${formatDateTime(
createdDate
)}</td>
</tr>
</table>
<p style="margin:20px 0 0 0; font-size:14px;">
<a href="https://admin.insta.the1s.de/api" style="color:${brand}; text-decoration:underline;" target="_blank" rel="noopener noreferrer">
Zur Übersicht aller Ausleihen
</a>
</p>
<p style="margin:16px 0 0 0; font-size:12px; color:#6b7280;">Diese E-Mail wurde automatisch vom Ausleihsystem gesendet. Bitte nicht antworten.</p>
</td>
</tr>
</table>
</div>
</body>
</tbody>
</table>
<p style="margin:22px 0 0 0; font-size:14px;">
<a href="https://admin.insta.the1s.de/api" style="display:inline-block; background:${brand}; color:#ffffff; text-decoration:none; padding:10px 16px; border-radius:6px; font-weight:600; font-size:14px;" target="_blank" rel="noopener noreferrer">
Übersicht öffnen
</a>
</p>
<p style="margin:18px 0 0 0; font-size:12px; color:#6b7280; line-height:1.4;">
Diese E-Mail wurde automatisch vom Ausleihsystem gesendet. Bitte nicht antworten.
</p>
</td>
</tr>
</table>
</div>
</body>
</html>`;
}
@@ -196,7 +225,6 @@ router.post("/login", async (req, res) => {
});
router.get("/items", authenticate, async (req, res) => {
console.log(req);
const result = await getItemsFromDatabase(req.user.role);
if (result.success) {
res.status(200).json(result.data);

View File

@@ -5,7 +5,7 @@ import apiRouter from "./routes/api.js";
import apiRouterV2 from "./routes/apiV2.js";
env.config();
const app = express();
const port = 8102;
const port = 8002;
app.use(cors());
// Increase body size limits to support large CSV JSON payloads

View File

@@ -8,7 +8,6 @@ const pool = mysql
user: process.env.DB_USER,
password: process.env.DB_PASSWORD,
database: process.env.DB_NAME,
port: process.env.DB_PORT,
})
.promise();

View File

@@ -9,7 +9,6 @@ export async function generateToken(payload) {
.setIssuedAt()
.setExpirationTime("2h") // Token valid for 2 hours
.sign(secret);
console.log("Generated token: ", newToken);
return newToken;
}

View File

@@ -1,45 +1,35 @@
services:
borrow_system-frontend:
container_name: borrow_system-frontend
build: ./frontend
ports:
- "8101:8101"
networks:
- proxynet
- borrow_system-internal
environment:
- CHOKIDAR_USEPOLLING=true
volumes:
- ./frontend:/app
- /app/node_modules
restart: unless-stopped
# borrow_system-frontend:
# container_name: borrow_system-frontend
# build: ./frontend
# ports:
# - "8001:8001"
# environment:
# - CHOKIDAR_USEPOLLING=true
# volumes:
# - ./frontend:/app
# - /app/node_modules
# restart: unless-stopped
admin-frontend:
container_name: admin-frontend
build: ./admin
networks:
- proxynet
- borrow_system-internal
ports:
- "8103:8103"
environment:
- CHOKIDAR_USEPOLLING=true
volumes:
- ./admin:/app
- /app/node_modules
restart: unless-stopped
# admin-frontend:
# container_name: admin-frontend
# build: ./admin
# ports:
# - "8003:8003"
# environment:
# - CHOKIDAR_USEPOLLING=true
# volumes:
# - ./admin:/app
# - /app/node_modules
# restart: unless-stopped
borrow_system-backend:
container_name: borrow_system-backend
build: ./backend
ports:
- "8102:8102"
networks:
- proxynet
- borrow_system-internal
- "8002:8002"
environment:
DB_HOST: mysql
DB_PORT: 3306
DB_USER: root
DB_PASSWORD: ${DB_PASSWORD}
DB_NAME: borrow_system
@@ -62,14 +52,6 @@ services:
- ./mysql-timezone.cnf:/etc/mysql/conf.d/timezone.cnf:ro
ports:
- "3309:3306"
networks:
- borrow_system-internal
volumes:
mysql-data:
networks:
proxynet:
external: true
borrow_system-internal:
external: false

View File

@@ -7,6 +7,6 @@ RUN npm install
COPY . .
EXPOSE 8101
EXPOSE 8001
CMD ["npm", "run", "dev"]

View File

@@ -1,17 +1,15 @@
import { defineConfig } from "vite";
import react from "@vitejs/plugin-react";
import svgr from "vite-plugin-svgr";
import tailwindcss from "@tailwindcss/vite";
export default defineConfig({
plugins: [tailwindcss()],
plugins: [react(), svgr(), tailwindcss()],
server: {
host: "0.0.0.0",
allowedHosts: ["insta.the1s.de"],
port: 8101,
watch: { usePolling: true },
hmr: {
host: "insta.the1s.de",
port: 8101,
protocol: "wss",
port: 8001,
watch: {
usePolling: true,
},
},
});