Cites_Plugins/docs/diagrams/features/team/team-class-diagram.puml

@startuml team-class-diagram
title CR-Core — Team domain (class diagram)

skinparam classAttributeIconSize 0
hide empty members

' === Common abstractions ===

package "fr.luc.crcore.util.common" {

  interface Identifiable {
    + getId(): UUID
  }

  interface Named {
    + getName(): String
  }

  interface ScoreHolder {
    + getScore(name): int
    + hasScore(name): boolean
    + getScores(): Map<String, Integer>
    + getTotalScore(): int
    + addScore(name, delta): int
    + setScore(name, value): int
    + resetScore(name): boolean
    + resetAllScores(): void
  }

  abstract class AbstractEntity {
    - id: UUID
    + AbstractEntity(id: UUID)
    + getId(): UUID
    + equals(o: Object): boolean
    + hashCode(): int
  }

  interface "Repository<T extends Identifiable>" as Repository {
    + save(entity: T): T
    + findById(id: UUID): Optional<T>
    + findAll(): Collection<T>
    + delete(id: UUID): boolean
  }

  AbstractEntity ..|> Identifiable
}

' === Team domain ===

package "fr.luc.crcore.features.team" {

  enum TeamRole {
    LEADER
    MEMBER
    --
    + isLeader(): boolean
  }

  enum TeamVisibility {
    PUBLIC
    PRIVATE
    --
    + isPublic(): boolean
    + isPrivate(): boolean
  }

  enum TeamColor {
    RED
    BLUE
    GREEN
    YELLOW
    AQUA
    LIGHT_PURPLE
    GOLD
    WHITE
    BLACK
    DARK_BLUE
    DARK_GREEN
    DARK_AQUA
    DARK_RED
    DARK_PURPLE
    DARK_GRAY
    GRAY
    --
    + getChatColor(): ChatColor
    + getDyeColor(): DyeColor
    + getDisplayName(): String
  }

  class TeamMember {
    - role: TeamRole
    - joinedAt: Instant
    + getPlayerId(): UUID
    + getRole(): TeamRole
    + getJoinedAt(): Instant
    + isLeader(): boolean
    + withRole(role: TeamRole): TeamMember
  }

  class Team {
    - name: String
    - tag: String
    - color: TeamColor
    - leaderId: UUID *(nullable)*
    - visibility: TeamVisibility
    - members: Set<TeamMember>
    - scores: Map<String, Integer>
    - spawnPoint: Location
    --
    + Team(id, name, tag, color)             ' leaderless, PRIVATE
    + Team(id, name, tag, color, visibility) ' leaderless
    + Team(id, name, tag, color, leaderId)   ' with leader, PRIVATE
    + Team(id, name, tag, color, leaderId, visibility)
    --
    + getName(): String
    + getTag(): String
    + getColor(): TeamColor
    + getLeaderId(): Optional<UUID>
    + getLeader(): Optional<TeamMember>
    + hasLeader(): boolean
    + isLeader(playerId): boolean
    + getVisibility(): TeamVisibility
    + setVisibility(v): void
    + isPublic(): boolean
    + getMembers(): Set<TeamMember>
    + getMember(playerId): Optional<TeamMember>
    + hasMember(playerId): boolean
    + size(): int
    + addMember(playerId): TeamMember
    + removeMember(playerId): boolean
    + transferLeadership(newLeaderId): void     ' strict: chef→chef
    + setLeader(newLeaderId): void              ' permissive: assign
    --
    + getScore(name): int
    + hasScore(name): boolean
    + getScores(): Map<String, Integer>
    + getTotalScore(): int
    + addScore(name, delta): int
    + setScore(name, value): int
    + resetScore(name): boolean
    + resetAllScores(): void
    --
    + getSpawnPoint(): Optional<Location>
    + hasSpawnPoint(): boolean
    + setSpawnPoint(loc): void
    + clearSpawnPoint(): void
    --
    # newMember(playerId, role): TeamMember
  }

  class TeamRanking <<record>> {
    + rank: int
    + team: Team
    + score: int
  }

  interface TeamRepository {
    + findByName(name: String): Optional<Team>
    + findByTag(tag: String): Optional<Team>
    + findByMember(playerId: UUID): Optional<Team>
  }

  class InMemoryTeamRepository {
    - teams: Map<UUID, Team>
  }

  interface TeamService {
    + createTeam(name, tag, color): Team                  ' leaderless, PRIVATE
    + createTeam(name, tag, color, visibility): Team      ' leaderless
    + createTeam(name, tag, color, leaderId): Team
    + createTeam(name, tag, color, leaderId, visibility): Team
    + dissolveTeam(teamId): boolean
    + addMember(teamId, playerId): boolean
    + removeMember(teamId, playerId): boolean
    + joinTeam(teamId, playerId): boolean
    + transferLeadership(teamId, newLeaderId): boolean    ' strict: chef→chef
    + setLeader(teamId, newLeaderId): boolean             ' permissive (admin)
    + setVisibility(teamId, visibility): void
    --
    + addScore(teamId, name, delta): int
    + setScore(teamId, name, value): int
    + getScore(teamId, name): int
    + resetScore(teamId, name): boolean
    + resetAllScores(teamId): void
    --
    + getRankingByScore(name): List<TeamRanking>
    + getGlobalRanking(): List<TeamRanking>
    + getTopRankingByScore(name, limit): List<TeamRanking>
    + getTopGlobalRanking(limit): List<TeamRanking>
    --
    + setSpawnPoint(teamId, loc): void
    + clearSpawnPoint(teamId): void
    + getSpawnPoint(teamId): Optional<Location>
    --
    + getTeam / getTeamByName / getTeamByTag / getTeamOfPlayer
    + getAllTeams(): Collection<Team>
  }

  class TeamServiceImpl {
    - repository: TeamRepository
    --
    # newTeam(...): Team
    # newRanking(rank, team, score): TeamRanking
    # rank(scoreFn): List<TeamRanking>
    --
    # validateName(name): void
    # validateTag(tag): void
    # validateLeader(leaderId): void
    # validateJoinable(team, playerId): void
    --
    # onBeforeSave(team): void
    # onAfterCreate(team): void
    # onBeforeDissolve(team): void
    # onAfterDissolve(team): void
    # onMemberAdded(team, member): void
    # onMemberRemoved(team, playerId): void
    # onPlayerJoined(team, member): void
    # onLeadershipTransferred(team, oldId, newId): void
    # onVisibilityChanged(team, oldV, newV): void
    # onScoreChanged(team, name, oldV, newV): void
    # onSpawnPointChanged(team, oldLoc, newLoc): void
  }

  class TeamException
  class TeamAlreadyExistsException
  class TeamNotFoundException
  class TeamAccessException

  TeamMember --|> AbstractEntity
  Team --|> AbstractEntity
  Team ..|> Named
  Team ..|> ScoreHolder
  TeamRepository --|> Repository
  InMemoryTeamRepository ..|> TeamRepository
  TeamServiceImpl ..|> TeamService

  Team "1" o-- "1..*" TeamMember : members
  Team --> TeamColor : color
  Team --> TeamVisibility : visibility
  TeamMember --> TeamRole : role
  TeamRanking --> Team
  TeamServiceImpl o--> TeamRepository
  TeamService ..> TeamRanking : produces

  TeamException --|> RuntimeException
  TeamAlreadyExistsException --|> TeamException
  TeamNotFoundException --|> TeamException
  TeamAccessException --|> TeamException
}

@enduml