// This is your Prisma schema file,
// learn more about it in the docs: https://pris.ly/d/prisma-schema

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

datasource db {
  provider = "sqlite"
}

model User {
  id            String         @id @default(cuid())
  email         String         @unique
  name          String?
  password      String
  sessions      Session[]
  sharedSessions SessionShare[]
  sessionEvents SessionEvent[]
  // Moving Motivators relations
  motivatorSessions      MovingMotivatorsSession[]
  sharedMotivatorSessions MMSessionShare[]
  motivatorSessionEvents  MMSessionEvent[]
  // Year Review relations
  yearReviewSessions      YearReviewSession[]
  sharedYearReviewSessions YRSessionShare[]
  yearReviewSessionEvents  YRSessionEvent[]
  // Weekly Check-in relations
  weeklyCheckInSessions      WeeklyCheckInSession[]
  sharedWeeklyCheckInSessions WCISessionShare[]
  weeklyCheckInSessionEvents  WCISessionEvent[]
  // Teams & OKRs relations
  createdTeams  Team[]
  teamMembers   TeamMember[]
  createdAt     DateTime       @default(now())
  updatedAt     DateTime       @updatedAt
}

model Session {
  id           String         @id @default(cuid())
  title        String
  collaborator String
  date         DateTime       @default(now())
  userId       String
  user         User           @relation(fields: [userId], references: [id], onDelete: Cascade)
  items        SwotItem[]
  actions      Action[]
  shares       SessionShare[]
  events       SessionEvent[]
  createdAt    DateTime       @default(now())
  updatedAt    DateTime       @updatedAt

  @@index([userId])
}

enum SwotCategory {
  STRENGTH
  WEAKNESS
  OPPORTUNITY
  THREAT
}

model SwotItem {
  id          String       @id @default(cuid())
  content     String
  category    SwotCategory
  order       Int          @default(0)
  sessionId   String
  session     Session      @relation(fields: [sessionId], references: [id], onDelete: Cascade)
  actionLinks ActionLink[]
  createdAt   DateTime     @default(now())
  updatedAt   DateTime     @updatedAt

  @@index([sessionId])
}

model Action {
  id          String       @id @default(cuid())
  title       String
  description String?
  priority    Int          @default(0)
  status      String       @default("todo")
  dueDate     DateTime?
  sessionId   String
  session     Session      @relation(fields: [sessionId], references: [id], onDelete: Cascade)
  links       ActionLink[]
  createdAt   DateTime     @default(now())
  updatedAt   DateTime     @updatedAt

  @@index([sessionId])
}

model ActionLink {
  id         String   @id @default(cuid())
  actionId   String
  action     Action   @relation(fields: [actionId], references: [id], onDelete: Cascade)
  swotItemId String
  swotItem   SwotItem @relation(fields: [swotItemId], references: [id], onDelete: Cascade)

  @@unique([actionId, swotItemId])
  @@index([actionId])
  @@index([swotItemId])
}

// ============================================
// Collaboration & Real-time
// ============================================

enum ShareRole {
  VIEWER
  EDITOR
}

model SessionShare {
  id        String    @id @default(cuid())
  sessionId String
  session   Session   @relation(fields: [sessionId], references: [id], onDelete: Cascade)
  userId    String
  user      User      @relation(fields: [userId], references: [id], onDelete: Cascade)
  role      ShareRole @default(EDITOR)
  createdAt DateTime  @default(now())

  @@unique([sessionId, userId])
  @@index([sessionId])
  @@index([userId])
}

model SessionEvent {
  id        String   @id @default(cuid())
  sessionId String
  session   Session  @relation(fields: [sessionId], references: [id], onDelete: Cascade)
  userId    String
  user      User     @relation(fields: [userId], references: [id], onDelete: Cascade)
  type      String   // ITEM_CREATED, ITEM_UPDATED, ITEM_DELETED, ACTION_CREATED, etc.
  payload   String   // JSON payload
  createdAt DateTime @default(now())

  @@index([sessionId, createdAt])
}

// ============================================
// Moving Motivators Workshop
// ============================================

enum MotivatorType {
  STATUS      // Statut
  POWER       // Pouvoir
  ORDER       // Ordre
  ACCEPTANCE  // Acceptation
  HONOR       // Honneur
  MASTERY     // Maîtrise
  SOCIAL      // Relations sociales
  FREEDOM     // Liberté
  CURIOSITY   // Curiosité
  PURPOSE     // But
}

model MovingMotivatorsSession {
  id          String           @id @default(cuid())
  title       String
  participant String           // Nom du participant
  date        DateTime         @default(now())
  userId      String
  user        User             @relation(fields: [userId], references: [id], onDelete: Cascade)
  cards       MotivatorCard[]
  shares      MMSessionShare[]
  events      MMSessionEvent[]
  createdAt   DateTime         @default(now())
  updatedAt   DateTime         @updatedAt

  @@index([userId])
}

model MotivatorCard {
  id         String                  @id @default(cuid())
  type       MotivatorType
  orderIndex Int                     // Position horizontale (1-10, importance)
  influence  Int                     @default(0) // Position verticale (-3 à +3)
  sessionId  String
  session    MovingMotivatorsSession @relation(fields: [sessionId], references: [id], onDelete: Cascade)
  createdAt  DateTime                @default(now())
  updatedAt  DateTime                @updatedAt

  @@unique([sessionId, type]) // Une seule carte par type par session
  @@index([sessionId])
}

model MMSessionShare {
  id        String                  @id @default(cuid())
  sessionId String
  session   MovingMotivatorsSession @relation(fields: [sessionId], references: [id], onDelete: Cascade)
  userId    String
  user      User                    @relation(fields: [userId], references: [id], onDelete: Cascade)
  role      ShareRole               @default(EDITOR)
  createdAt DateTime                @default(now())

  @@unique([sessionId, userId])
  @@index([sessionId])
  @@index([userId])
}

model MMSessionEvent {
  id        String                  @id @default(cuid())
  sessionId String
  session   MovingMotivatorsSession @relation(fields: [sessionId], references: [id], onDelete: Cascade)
  userId    String
  user      User                    @relation(fields: [userId], references: [id], onDelete: Cascade)
  type      String                  // CARD_MOVED, CARD_INFLUENCE_CHANGED, etc.
  payload   String                  // JSON payload
  createdAt DateTime                @default(now())

  @@index([sessionId, createdAt])
}

// ============================================
// Year Review Workshop
// ============================================

enum YearReviewCategory {
  ACHIEVEMENTS  // Réalisations / Accomplissements
  CHALLENGES    // Défis / Difficultés rencontrées
  LEARNINGS     // Apprentissages / Compétences développées
  GOALS         // Objectifs pour l'année suivante
  MOMENTS       // Moments forts / Moments difficiles
}

model YearReviewSession {
  id          String              @id @default(cuid())
  title       String
  participant String              // Nom du participant
  year        Int                 // Année du bilan (ex: 2024)
  userId      String
  user        User                @relation(fields: [userId], references: [id], onDelete: Cascade)
  items       YearReviewItem[]
  shares      YRSessionShare[]
  events      YRSessionEvent[]
  createdAt   DateTime            @default(now())
  updatedAt   DateTime            @updatedAt

  @@index([userId])
  @@index([year])
}

model YearReviewItem {
  id          String              @id @default(cuid())
  content     String
  category    YearReviewCategory
  order       Int                 @default(0)
  sessionId   String
  session     YearReviewSession   @relation(fields: [sessionId], references: [id], onDelete: Cascade)
  createdAt   DateTime            @default(now())
  updatedAt   DateTime            @updatedAt

  @@index([sessionId])
  @@index([sessionId, category])
}

model YRSessionShare {
  id        String            @id @default(cuid())
  sessionId String
  session   YearReviewSession @relation(fields: [sessionId], references: [id], onDelete: Cascade)
  userId    String
  user      User              @relation(fields: [userId], references: [id], onDelete: Cascade)
  role      ShareRole         @default(EDITOR)
  createdAt DateTime          @default(now())

  @@unique([sessionId, userId])
  @@index([sessionId])
  @@index([userId])
}

model YRSessionEvent {
  id        String            @id @default(cuid())
  sessionId String
  session   YearReviewSession @relation(fields: [sessionId], references: [id], onDelete: Cascade)
  userId    String
  user      User              @relation(fields: [userId], references: [id], onDelete: Cascade)
  type      String            // ITEM_CREATED, ITEM_UPDATED, ITEM_DELETED, etc.
  payload   String            // JSON payload
  createdAt DateTime          @default(now())

  @@index([sessionId, createdAt])
}

// ============================================
// Teams & OKRs
// ============================================

enum TeamRole {
  ADMIN
  MEMBER
}

enum OKRStatus {
  NOT_STARTED
  IN_PROGRESS
  COMPLETED
  CANCELLED
}

enum KeyResultStatus {
  NOT_STARTED
  IN_PROGRESS
  COMPLETED
  AT_RISK
}

model Team {
  id          String       @id @default(cuid())
  name        String
  description String?
  createdById String
  creator     User         @relation(fields: [createdById], references: [id], onDelete: Cascade)
  members     TeamMember[]
  createdAt   DateTime     @default(now())
  updatedAt   DateTime     @updatedAt

  @@index([createdById])
}

model TeamMember {
  id        String   @id @default(cuid())
  teamId    String
  team      Team     @relation(fields: [teamId], references: [id], onDelete: Cascade)
  userId    String
  user      User     @relation(fields: [userId], references: [id], onDelete: Cascade)
  role      TeamRole @default(MEMBER)
  okrs      OKR[]
  joinedAt  DateTime @default(now())

  @@unique([teamId, userId])
  @@index([teamId])
  @@index([userId])
}

model OKR {
  id            String          @id @default(cuid())
  teamMemberId String
  teamMember    TeamMember      @relation(fields: [teamMemberId], references: [id], onDelete: Cascade)
  objective     String
  description   String?
  period        String          // Q1 2025, Q2 2025, H1 2025, 2025, etc.
  startDate     DateTime
  endDate       DateTime
  status        OKRStatus       @default(NOT_STARTED)
  keyResults    KeyResult[]
  createdAt     DateTime        @default(now())
  updatedAt     DateTime        @updatedAt

  @@index([teamMemberId])
  @@index([teamMemberId, period])
  @@index([status])
}

model KeyResult {
  id           String           @id @default(cuid())
  okrId        String
  okr          OKR              @relation(fields: [okrId], references: [id], onDelete: Cascade)
  title        String
  targetValue  Float
  currentValue Float            @default(0)
  unit         String           @default("%") // %, nombre, etc.
  status       KeyResultStatus  @default(NOT_STARTED)
  order        Int              @default(0)
  notes        String?
  createdAt    DateTime         @default(now())
  updatedAt    DateTime         @updatedAt

  @@index([okrId])
  @@index([okrId, order])
}

// ============================================
// Weekly Check-in Workshop
// ============================================

enum WeeklyCheckInCategory {
  WENT_WELL      // Ce qui s'est bien passé
  WENT_WRONG     // Ce qui s'est mal passé
  CURRENT_FOCUS  // Les enjeux du moment (je me concentre sur ...)
  NEXT_FOCUS     // Les prochains enjeux
}

enum Emotion {
  PRIDE         // Fierté
  JOY           // Joie
  SATISFACTION  // Satisfaction
  GRATITUDE     // Gratitude
  CONFIDENCE    // Confiance
  FRUSTRATION   // Frustration
  WORRY         // Inquiétude
  DISAPPOINTMENT // Déception
  EXCITEMENT    // Excitement
  ANTICIPATION  // Anticipation
  DETERMINATION // Détermination
  NONE          // Aucune émotion
}

model WeeklyCheckInSession {
  id          String              @id @default(cuid())
  title       String
  participant String              // Nom du participant
  date        DateTime            @default(now())
  userId      String
  user        User                @relation(fields: [userId], references: [id], onDelete: Cascade)
  items       WeeklyCheckInItem[]
  shares      WCISessionShare[]
  events      WCISessionEvent[]
  createdAt   DateTime            @default(now())
  updatedAt   DateTime            @updatedAt

  @@index([userId])
  @@index([date])
}

model WeeklyCheckInItem {
  id          String                @id @default(cuid())
  content     String
  category    WeeklyCheckInCategory
  emotion     Emotion               @default(NONE)
  order       Int                   @default(0)
  sessionId   String
  session     WeeklyCheckInSession  @relation(fields: [sessionId], references: [id], onDelete: Cascade)
  createdAt   DateTime              @default(now())
  updatedAt   DateTime              @updatedAt

  @@index([sessionId])
  @@index([sessionId, category])
}

model WCISessionShare {
  id        String              @id @default(cuid())
  sessionId String
  session   WeeklyCheckInSession @relation(fields: [sessionId], references: [id], onDelete: Cascade)
  userId    String
  user      User                @relation(fields: [userId], references: [id], onDelete: Cascade)
  role      ShareRole           @default(EDITOR)
  createdAt DateTime            @default(now())

  @@unique([sessionId, userId])
  @@index([sessionId])
  @@index([userId])
}

model WCISessionEvent {
  id        String              @id @default(cuid())
  sessionId String
  session   WeeklyCheckInSession @relation(fields: [sessionId], references: [id], onDelete: Cascade)
  userId    String
  user      User                @relation(fields: [userId], references: [id], onDelete: Cascade)
  type      String              // ITEM_CREATED, ITEM_UPDATED, ITEM_DELETED, etc.
  payload   String              // JSON payload
  createdAt DateTime            @default(now())

  @@index([sessionId, createdAt])
}