Joakim Mörling
83b578ca22
- Generate from Spring Initializr with Gradle Groovy DSL, Java 21, Spring Boot 4.0.6 - Dependencies: Web, Security, Data JPA, PostgreSQL Driver, Flyway, Validation, Lombok - Add H2 runtime dependency for zero-setup local development - Configure application.yml: H2 in-memory database, port 8080, Flyway with ddl-auto=validate - Create placeholder Flyway migration V1__init_schema.sql - Verify ./gradlew test passes and ./gradlew bootRun starts on port 8080 - Update AGENTS.md and README.md: Maven → Gradle commands, Spring Boot 3 → 4
137 lines
4.2 KiB
Markdown
137 lines
4.2 KiB
Markdown
# BilHej / Bilhälsning.se
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Send a physical letter to a Swedish car owner — just by knowing their license plate.
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The user enters a registration number, composes a letter (from a template or free text), pays, and BilHej handles the rest: owner address lookup via Transportstyrelsen, printing and mailing via PostNord. The sender never sees the recipient's name or address.
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---
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## Tech Stack
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| Layer | Technology |
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|-------------|-----------------------------------------|
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| Frontend | Vue.js 3 (Composition API), Vite, Pinia |
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| Backend | Java 21, Spring Boot 4 |
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| Database | PostgreSQL 16 |
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| Auth | Spring Security + JWT |
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| Payments | Stripe (cards + Swish) |
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| Deployment | Docker, Docker Compose |
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---
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## Prerequisites
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- Docker & Docker Compose
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- Java 21 (for local IDE development)
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- Node.js 20+ (for local frontend dev)
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- A [Stripe](https://stripe.com) account (test mode for development)
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---
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## Quick Start
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```bash
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git clone <repo-url> bilhej
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cd bilhej
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cp .env.example .env # fill in your keys
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docker compose up -d
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```
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The app will be available at:
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- Frontend: `http://localhost:3000`
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- Backend API: `http://localhost:8080`
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- PostgreSQL: `localhost:5432`
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---
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## Environment Variables
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Copy `.env.example` to `.env` and fill in:
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| Variable | Description |
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|---------------------------|--------------------------------------|
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| `POSTGRES_DB` | Database name (default: `bilhej`) |
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| `POSTGRES_USER` | Database user |
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| `POSTGRES_PASSWORD` | Database password |
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| `JWT_SECRET` | Secret key for JWT signing |
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| `STRIPE_SECRET_KEY` | Stripe secret key |
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| `STRIPE_WEBHOOK_SECRET` | Stripe webhook signing secret |
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| `STRIPE_PRICE_ID` | Stripe price ID for single letter |
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---
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## Project Structure
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```
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bilhej/
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├── frontend/ # Vue.js 3 SPA
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│ ├── src/
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│ │ ├── components/ # Reusable UI components
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│ │ ├── composables/ # Shared composition functions
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│ │ ├── layouts/ # Page layouts
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│ │ ├── pages/ # Route-level page components
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│ │ ├── router/ # Vue Router config
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│ │ ├── stores/ # Pinia stores
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│ │ ├── api/ # API client and endpoints
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│ │ ├── assets/ # Static assets, CSS
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│ │ ├── App.vue
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│ │ └── main.js
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│ ├── index.html
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│ ├── vite.config.js
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│ └── package.json
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├── backend/ # Spring Boot 3
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│ ├── src/main/java/se/bilhalsning/
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│ │ ├── BilHejApplication.java
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│ │ ├── config/ # Security, CORS, Stripe config
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│ │ ├── controller/ # REST controllers
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│ │ ├── dto/ # Data transfer objects
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│ │ ├── entity/ # JPA entities
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│ │ ├── repository/ # Spring Data repositories
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│ │ ├── service/ # Business logic
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│ │ └── security/ # JWT filter, user details
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│ └── src/main/resources/
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│ ├── application.yml
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│ └── db/migration/ # Flyway migrations
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├── docker-compose.yml
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├── docker/
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│ ├── backend.Dockerfile
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│ └── frontend.Dockerfile
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├── .env.example
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├── README.md
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├── REQUIREMENTS.md
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├── CODING_GUIDELINES.md
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└── ARCHITECTURE.md
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```
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---
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## Development
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### Frontend (dev server with HMR)
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```bash
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cd frontend
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npm install
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npm run dev
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```
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### Backend (IDE or CLI)
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```bash
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cd backend
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./gradlew bootRun
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```
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### Stripe Webhooks (local testing)
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```bash
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stripe listen --forward-to localhost:8080/api/webhooks/stripe
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```
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---
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## Related Documents
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- [REQUIREMENTS.md](./REQUIREMENTS.md) — Full product requirements and business model
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- [CODING_GUIDELINES.md](./CODING_GUIDELINES.md) — Code conventions and standards
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- [ARCHITECTURE.md](./ARCHITECTURE.md) — Detailed architecture and data flow
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