A backend platform for creating and managing events, selling tickets, validating entries, and generating reports — built using Spring Boot, PostgreSQL, MapStruct, and Keycloak.

📘 Project inspired by Devtiro and licensed under CC BY-NC-SA 4.0

• ✅ Spring Boot project initialized (Maven, Java 21, Spring Boot 3.4.4)
• ✅ PostgreSQL configured using Docker
• ✅ Keycloak integrated for user authentication
• ✅ MapStruct configured with Lombok support
• ✅ Domain entities created: Event, User, TicketType, Ticket, QrCode, TicketValidation

• ✅ Enum definitions for status and validation logic
• ✅ JPA mappings with relationships and audit fields

• ✅ Create Event: POST /api/v1/events
• ✅ Update Event: PUT /api/v1/events/{eventId}
• ✅ MapStruct mappers for DTO ↔ Entity transformations
• ✅ Basic controller, service, and repository layers

• ✅ List Events: GET /api/v1/events
• ✅ Retrieve Event: GET /api/v1/events/{eventId}
• ✅ Delete Event: DELETE /api/v1/events/{eventId}
• ✅ Ticket Type Management:
  • ✅ Create / Update / Delete Ticket Types
  • ✅ Ticket type listing endpoints
• ✅ Ticket Purchase flow for attendees
• ✅ QR Code generation and ticket validation
• ✅ Sales dashboard & reporting features

• Spring Boot (REST API)
• PostgreSQL (Database)
• Keycloak (Auth server)
• MapStruct (DTO mapping)
• Lombok (Boilerplate reduction)
• Docker Compose (Database & Keycloak setup)

# Start PostgreSQL and Keycloak
docker-compose up

# Run the Spring Boot backend
./mvnw spring-boot:run