Hangar CRUD (Spring Boot + JavaFX)

This project is a desktop management panel for a hangar operation. It uses Spring Boot with Spring Data JPA to persist entities in MySQL and JavaFX to present a CRUD interface that covers aircraft, crews, roles, maintenance workshops, and scheduled flights.

Features

• Seeded demo data: DataSeeder populates roles, people, pilots, companies, hangars, workshops, aircraft, crews, flights, and maintenance reports on first launch to provide sample records.
• CRUD operations: Each domain (companies, hangars, aircraft, pilots, crews, flights, roles, people, maintenance reports, etc.) has a JavaFX view wired to Spring-managed controllers and services that perform create, read, update, and delete actions through Spring Data repositories.
• JavaFX + Spring integration: HangarFxApp bootstraps the Spring context, then loads FXML scenes with controllers supplied by Spring, sharing the same services and database connections.
• MySQL persistence: Uses Spring Data JPA with MySQL; schema is auto-generated/updated via spring.jpa.hibernate.ddl-auto=update.

Project structure

• src/main/java/com/example/hangar/HangarApplication.java – Standard Spring Boot entrypoint.
• src/main/java/com/example/hangar/HangarFxApp.java – JavaFX launcher that starts Spring and loads main-view.fxml.
• src/main/java/com/example/hangar/config/ – Configuration beans, including DataSeeder for initial data and JPA configuration.
• src/main/java/com/example/hangar/model/ – JPA entities (Hangar, Empresa, Nave, Taller, Vuelo, etc.).
• src/main/java/com/example/hangar/repository/ – Spring Data repositories for each entity.
• src/main/java/com/example/hangar/service/ – Service interfaces/implementations used by the UI controllers.
• src/main/java/com/example/hangar/ui/controller/ – JavaFX controllers for each view loaded in the main panel.
• src/main/resources/fxml/ – FXML layouts for each CRUD screen plus the main dashboard.
• src/main/resources/application.properties – Database connection and JPA settings.

Prerequisites

• Java 21
• Maven 3.9+
• A running MySQL instance with a database named hangar and credentials matching application.properties (defaults: user root, password root).

Running the application

1. Clone the repository and move into the project directory.
2. Configure database access in src/main/resources/application.properties if needed.
3. Ensure the target database exists: CREATE DATABASE hangar; (tables are created automatically by Hibernate on startup).
4. Build and run the JavaFX application:

   ./mvnw clean package
   ./mvnw javafx:run

   The JavaFX window titled "Hangar - Panel Principal" will open.

Usage

• The main dashboard provides buttons that load each CRUD view (companies, hangars, pilots, workshops, crews, flights, aircraft, roles, people, reports, models, etc.).
• Each view allows adding new records, editing selected rows, or deleting them via the Spring-backed services.
• On first launch the seeded demo data appears automatically, giving you example rows to explore before adding your own.

Notes

• SQL logging is enabled by default (logging.level.org.hibernate.SQL=debug) to help observe generated queries.
• Adjust spring.jpa.hibernate.ddl-auto if you prefer a different schema management strategy.
• Feel free to contribute through a pull request.