The Music Band Management System is designed to efficiently manage music bands, their members, concert venues, and performances. The system provides a structured approach to organizing concerts, tracking band histories, and importing key data seamlessly.

• Defines different music genres (e.g., Rock, Jazz, Pop).
• Linked to multiple bands.

• Represents a music band with attributes such as name, origin, and music genre.

• Associates members with bands, differentiating between founders and regular members.

• Represents concert venues with location and capacity details.

• Stores concert event details, linked to a concert hall.
• Includes status, duration, and participating bands.

• Many-to-Many relationship between Bands and Concerts (a band can perform in multiple concerts, and a concert can host multiple bands).

• Tracks file imports, storing logs, statuses, and file paths for auditing.

• Class Representation: Each entity is represented as a rectangle with attributes.
• Relationships:
  • 1 → 0..* (One-to-Many): A single entity is linked to multiple others.
  • 0.. ↔ 0..** (Many-to-Many): Two entities share multiple associations.
• Composition (◆): Strong dependency (e.g., a BandMember cannot exist without a Band).
• Aggregation (◇): Weaker association (e.g., a Concert occurs in a ConcertHall, but the hall exists independently).

• MusicGenre (1 → 0..* Band)

  • A band belongs to one genre, but a genre can have multiple bands.

• Band (1 → 0..* BandMember)

  • A band consists of multiple members (founders & regular members).

• ConcertHall (1 → 0..* Concert)

  • A concert is held in a specific hall.

• Concert (0..* ↔ 0..* Band)

  • A concert can feature multiple bands, and a band can perform in multiple concerts.

• ImportHistory

  • Tracks import logs, statuses, and file paths for auditing and data consistency.

🚀 This system lays the foundation for scalable and efficient band & concert management!
🎶 Feel free to contribute or suggest improvements!

Avant de commencer, assurez-vous d'avoir les outils suivants installés sur votre machine :

• PHP 8.3 ou supérieur : Vérifiez votre version PHP en exécutant php -v. Si la version est inférieure à 8.3, veuillez mettre à jour PHP.
• Composer : Composer est utilisé pour gérer les dépendances PHP. Vous pouvez vérifier son installation avec composer -v. Si nécessaire, installez-le via composer.
• Symfony CLI : Symfony CLI est un outil pour exécuter des commandes Symfony et gérer le serveur local. Vérifiez son installation avec symfony -v. Si nécessaire, installez-le via Symfony CLI.
• Git : Git est nécessaire pour cloner le dépôt depuis GitHub. Vérifiez si vous avez Git avec git --version. Si ce n'est pas le cas, installez-le via Git.

Pour obtenir le code source du projet, clonez le dépôt GitHub en utilisant la commande suivante dans votre terminal :

git clone https://github.com/ton-utilisateur/ton-repository.git

### 3. **Installation des dépendances**
cd musicSphereApi
composer install

### 4. **Configuration de la base de données**
cp .env .env.local

### 5. **Création de la base de données et migration**

php bin/console doctrine:database:create
php bin/console doctrine:migrations:migrate

### 6. **Lancement du serveur Symfony**

symfony server:start