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# Diagramme de Classes : Gestions des données aux niveau de la base de données

```plantuml
@startuml
class ActiviteEntity {
    - idActivite: int
    - type: string
    - date: string
    - heureDebut: string
    - heureFin: string
    - effortRessenti: int
    - variabilite: int
    - variance: int
    - ecartType: int
    - moyenne: int
    - maximum: int
    - minimum: int
    - temperatureMoyenne: int
    + getIdActivite(): int
    + getType(): string
    + getDate(): string
    + getHeureDebut(): string
    + getHeureFin(): string
    + getEffortRessenti(): int
    + getVariabilite(): int
    + getVariance(): int
    + getEcartType(): int
    + getMoyenne(): int
    + getMaximum(): int
    + getMinimum(): int
    + getTemperatureMoyenne(): int
    + setIdActivite(idActivite: int): void
    + setType(type: string): void
    + setDate(date: string): void
    + setHeureDebut(heureDebut: string): void
    + setHeureFin(heureFin: string): void
    + setEffortRessenti(effortRessenti: int): void
    + setVariabilite(variabilite: int): void
    + setVariance(variance: int): void
    + setEcartType(ecartType: int): void
    + setMoyenne(moyenne: int): void
    + setMaximum(maximum: int): void
    + setMinimum(minimum: int): void
    + setTemperatureMoyenne(temperatureMoyenne: int): void
}
class ActiviteGateway {
    - connection: Connection
    + __construct(connection: Connection)
    + getActivite(): ?array
    + getActiviteById(activiteId: int): ?array
    + getActiviteByType(type: string): ?array
    + getActiviteByDate(date: string): ?array
    + getActiviteByTimeRange(startTime: string, endTime: string): ?array
    + getActiviteByEffort(effortRessenti: int): ?array
    + getActiviteByVariability(variabilite: int): ?array
    + getActiviteByTemperature(temperatureMoyenne: int): ?array
    + addActivite(activite: ActiviteEntity): bool
    + updateActivite(oldActivite: ActiviteEntity, newActivite: ActiviteEntity): bool
    + deleteActivite(idActivite: int): bool
}
class ActiviteMapper {
    + map(data: array): ActiviteEntity
    + ActiviteEntityToModel(activiteEntity: ActiviteEntity): Activite
}
class AthleteEntity {
    - idAthlete: int
    - nom: string
    - prenom: string
    - email: string
    - sexe: string
    - taille: float
    - poids: float
    - motDePasse: string
    - dateNaissance: string
    + getIdAthlete(): int
    + getNom(): string
    + getPrenom(): string
    + getEmail(): string
    + getSexe(): string
    + getTaille(): float
    + getPoids(): float
    + getMotDePasse(): string
    + getDateNaissance(): string
    + setIdAthlete(idAthlete: int): void
    + setNom(nom: string): void
    + setPrenom(prenom: string): void
    + setEmail(email: string): void
    + setSexe(sexe: string): void
    + setTaille(taille: float): void
    + setPoids(poids: float): void
    + setMotDePasse(motDePasse: string): void
    + setDateNaissance(dateNaissance: string): void
}
class AtheletGateway {
    - connection: Connection
    + __construct(connection: Connection)
    + getAthlete(): ?array
    + getAthleteById(userId: int): ?array
    + getAthleteByName(name: string): ?array
    + getAthleteByFirstName(firstName: string): ?array
    + getAthleteByEmail(email: string): ?array
    + getAthleteByGender(gender: string): ?array
    + getAthleteByHeight(height: int): ?array
    + getAthleteByWeight(weight: int): ?array
    + getAthleteByBirthDate(birthdate: string): ?array
    + addAthlete(athlete: AthleteEntity): bool
    + updateAthlete(oldAthlete: AthleteEntity, newAthlete: AthleteEntity): bool
    + deleteAthlete(idAthlete: int): bool
}
class AthleteMapper {
    + fromSqlToEntity(data: array): array
    + athleteEntityToModel(athleteEntity: AthleteEntity): User
    + athleteToEntity(user: User): AthleteEntity
}
class CoachEntity {
    - idCoach: int
    - nom: string
    - prenom: string
    - email: string
    - sexe: string
    - taille: float
    - poids: float
    - motDePasse: string
    - dateNaissance: string
    + getIdCoach(): int
    + getNom(): string
    + getPrenom(): string
    + getEmail(): string
    + getSexe(): string
    + getTaille(): float
    + getPoids(): float
    + getMotDePasse(): string
    + getDateNaissance(): string
    + setIdCoach(idCoach: int): void
    + setNom(nom: string): void
    + setPrenom(prenom: string): void
    + setEmail(email: string): void
    + setSexe(sexe: string): void
    + setTaille(taille: float): void
    + setPoids(poids: float): void
    + setMotDePasse(motDePasse: string): void
    + setDateNaissance(dateNaissance: string): void
}
class CoachGateway {
    - connection: Connection
    + __construct(connection: Connection)
    + getCoach(): ?array
    + getCoachById(userId: int): ?array
    + getCoachByName(name: string): ?array
    + getCoachByFirstName(firstName: string): ?array
    + getCoachByEmail(email: string): ?array
    + getCoachByGender(gender : string): ?array
    + getCoachByHeight(height: int): ?array
    + getCoachByBirthDate(birthdate: string): ?array
    + addCoach(coach: CoachEntity): bool
    + updateCoach(oldCoach: CoachEntity, newCoach: CoachEntity): bool
    + deleteCoach(idCoach: int): bool
}
class CoachMapper {
    + map(data: array): CoachEntity
    + CoachEntityToModel(coachEntity: CoachEntity): User
    + CoachToEntity(user: User): CoachEntity
}
class Connection extends PDO {
    - stmt
    + __construct(dsn: string, username: string, password: string)
    + executeQuery(query: string, parameters: array): bool
    + executeWithErrorHandling(query: string, params: array): array
    + getResults(): array
}

Connection *-- "1" ActiviteGateway
Connection *-- "1" AtheletGateway
Connection *-- "1" CoachGateway