generator client {
  provider = "prisma-client-js"
}

datasource db {
  provider = "postgresql"
  url      = env("DATABASE_URL")
}

// ═══════════════════════════════════════
// USUÁRIOS E AUTENTICAÇÃO
// ═══════════════════════════════════════

enum Role {
  EMPLOYEE
  MANAGER
  HR_ADMIN
}

model User {
  id            String    @id @default(cuid())
  email         String    @unique
  name          String
  avatar        String?
  role          Role      @default(EMPLOYEE)
  googleId      String?   @unique
  
  createdAt     DateTime  @default(now())
  updatedAt     DateTime  @updatedAt
  lastLoginAt   DateTime?
  
  workspacesAsEmployee  Workspace[] @relation("EmployeeWorkspaces")
  workspacesAsManager   Workspace[] @relation("ManagerWorkspaces")
  workspacesAsHR        Workspace[] @relation("HRWorkspaces")
  
  journalEntries        JournalEntry[]
  comments              Comment[]
  reactions             Reaction[]
  goals                 Goal[]
  assessmentResults     AssessmentResult[]
  oneOnOnesAsEmployee   OneOnOne[] @relation("EmployeeOneOnOnes")
  oneOnOnesAsManager    OneOnOne[] @relation("ManagerOneOnOnes")
  
  @@index([email])
  @@map("users")
}

// ═══════════════════════════════════════
// WORKSPACES (Salas 1:1)
// ═══════════════════════════════════════

enum WorkspaceStatus {
  ACTIVE
  ARCHIVED
  PENDING_INVITE
}

model Workspace {
  id          String    @id @default(cuid())
  slug        String    @unique
  
  employeeId  String
  employee    User      @relation("EmployeeWorkspaces", fields: [employeeId], references: [id])
  
  managerId   String
  manager     User      @relation("ManagerWorkspaces", fields: [managerId], references: [id])
  
  hrId        String?
  hr          User?     @relation("HRWorkspaces", fields: [hrId], references: [id])
  
  status      WorkspaceStatus @default(ACTIVE)
  config      Json?
  
  createdAt   DateTime  @default(now())
  updatedAt   DateTime  @updatedAt
  
  journalEntries    JournalEntry[]
  goals             Goal[]
  oneOnOnes         OneOnOne[]
  assessmentResults AssessmentResult[]
  
  @@unique([employeeId, managerId])
  @@index([slug])
  @@index([employeeId])
  @@index([managerId])
  @@map("workspaces")
}

// ═══════════════════════════════════════
// DIÁRIO DE ATIVIDADES
// ═══════════════════════════════════════

enum JournalVisibility {
  PUBLIC
  PRIVATE
  SUMMARY
}

model JournalEntry {
  id              String    @id @default(cuid())
  
  workspaceId     String
  workspace       Workspace @relation(fields: [workspaceId], references: [id], onDelete: Cascade)
  
  authorId        String
  author          User      @relation(fields: [authorId], references: [id])
  
  date            DateTime  @default(now())
  whatIDid        String    @db.Text
  whatILearned    String?   @db.Text
  difficulties    String?   @db.Text
  
  tags            String[]
  attachments     Json[]
  
  needsFeedback   Boolean   @default(false)
  markedFor1on1   Boolean   @default(false)
  
  visibility      JournalVisibility @default(PUBLIC)
  moodScore       Int?
  
  createdAt       DateTime  @default(now())
  updatedAt       DateTime  @updatedAt
  
  comments        Comment[]
  reactions       Reaction[]
  linkedGoals     Goal[]    @relation("JournalGoalLinks")
  
  @@index([workspaceId, date])
  @@index([authorId])
  @@map("journal_entries")
}

model Comment {
  id              String    @id @default(cuid())
  
  journalEntryId  String
  journalEntry    JournalEntry @relation(fields: [journalEntryId], references: [id], onDelete: Cascade)
  
  authorId        String
  author          User      @relation(fields: [authorId], references: [id])
  
  content         String    @db.Text
  
  createdAt       DateTime  @default(now())
  updatedAt       DateTime  @updatedAt
  
  @@index([journalEntryId])
  @@map("comments")
}

model Reaction {
  id              String    @id @default(cuid())
  
  journalEntryId  String
  journalEntry    JournalEntry @relation(fields: [journalEntryId], references: [id], onDelete: Cascade)
  
  userId          String
  user            User      @relation(fields: [userId], references: [id])
  
  emoji           String
  
  createdAt       DateTime  @default(now())
  
  @@unique([journalEntryId, userId, emoji])
  @@index([journalEntryId])
  @@map("reactions")
}

// ═══════════════════════════════════════
// PDI - PLANO DE DESENVOLVIMENTO
// ═══════════════════════════════════════

enum GoalType {
  TECHNICAL
  SOFT_SKILL
  LEADERSHIP
  CAREER
}

enum GoalStatus {
  NOT_STARTED
  IN_PROGRESS
  COMPLETED
  CANCELLED
}

model Goal {
  id              String    @id @default(cuid())
  
  workspaceId     String
  workspace       Workspace @relation(fields: [workspaceId], references: [id], onDelete: Cascade)
  
  ownerId         String
  owner           User      @relation(fields: [ownerId], references: [id])
  
  title           String
  description     String    @db.Text
  type            GoalType
  why             String?   @db.Text
  
  status          GoalStatus @default(NOT_STARTED)
  progress        Int       @default(0)
  
  startDate       DateTime?
  targetDate      DateTime?
  completedDate   DateTime?
  
  successMetrics  String?   @db.Text
  
  createdAt       DateTime  @default(now())
  updatedAt       DateTime  @updatedAt
  
  actions         Action[]
  linkedJournals  JournalEntry[] @relation("JournalGoalLinks")
  
  @@index([workspaceId])
  @@index([ownerId])
  @@map("goals")
}

enum ActionStatus {
  PENDING
  IN_PROGRESS
  DONE
  BLOCKED
}

model Action {
  id          String    @id @default(cuid())
  
  goalId      String
  goal        Goal      @relation(fields: [goalId], references: [id], onDelete: Cascade)
  
  title       String
  description String?   @db.Text
  
  status      ActionStatus @default(PENDING)
  dueDate     DateTime?
  completedAt DateTime?
  
  assignedTo  String?
  
  createdAt   DateTime  @default(now())
  updatedAt   DateTime  @updatedAt
  
  @@index([goalId])
  @@map("actions")
}

// ═══════════════════════════════════════
// TESTES E PERFIS
// ═══════════════════════════════════════

enum AssessmentType {
  PERSONALITY
  BEHAVIORAL
  MOTIVATIONAL
  VOCATIONAL
  CUSTOM
}

model Assessment {
  id          String    @id @default(cuid())
  
  title       String
  description String    @db.Text
  type        AssessmentType
  
  questions   Json
  scoringLogic Json
  
  isActive    Boolean   @default(true)
  
  createdAt   DateTime  @default(now())
  updatedAt   DateTime  @updatedAt
  
  results     AssessmentResult[]
  
  @@map("assessments")
}

model AssessmentResult {
  id            String    @id @default(cuid())
  
  assessmentId  String
  assessment    Assessment @relation(fields: [assessmentId], references: [id])
  
  workspaceId   String
  workspace     Workspace @relation(fields: [workspaceId], references: [id], onDelete: Cascade)
  
  userId        String
  user          User      @relation(fields: [userId], references: [id])
  
  answers       Json
  result        Json
  
  primaryType   String?
  scores        Json?
  
  completedAt   DateTime  @default(now())
  managerNotes  String?   @db.Text
  
  @@index([workspaceId])
  @@index([userId])
  @@map("assessment_results")
}

// ═══════════════════════════════════════
// REUNIÕES 1:1
// ═══════════════════════════════════════

enum OneOnOneStatus {
  SCHEDULED
  COMPLETED
  CANCELLED
}

model OneOnOne {
  id            String    @id @default(cuid())
  
  workspaceId   String
  workspace     Workspace @relation(fields: [workspaceId], references: [id], onDelete: Cascade)
  
  employeeId    String
  employee      User      @relation("EmployeeOneOnOnes", fields: [employeeId], references: [id])
  
  managerId     String
  manager       User      @relation("ManagerOneOnOnes", fields: [managerId], references: [id])
  
  scheduledFor  DateTime
  status        OneOnOneStatus @default(SCHEDULED)
  
  agenda        Json[]
  notes         String?   @db.Text
  decisions     Json[]
  nextSteps     Json[]
  
  completedAt   DateTime?
  
  createdAt     DateTime  @default(now())
  updatedAt     DateTime  @updatedAt
  
  @@index([workspaceId])
  @@index([scheduledFor])
  @@map("one_on_ones")
}

// ═══════════════════════════════════════
// CONVITES
// ═══════════════════════════════════════

enum InviteStatus {
  PENDING
  ACCEPTED
  EXPIRED
  CANCELLED
}

model Invite {
  id          String    @id @default(cuid())
  
  email       String
  role        Role
  
  token       String    @unique
  invitedBy   String
  workspaceId String?
  
  status      InviteStatus @default(PENDING)
  
  expiresAt   DateTime
  acceptedAt  DateTime?
  
  createdAt   DateTime  @default(now())
  
  @@index([email])
  @@index([token])
  @@map("invites")
}