// 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"
  url      = env("DATABASE_URL")
}

model Task {
  id          String    @id @default(cuid())
  title       String
  description String?
  status      String    @default("todo")
  priority    String    @default("medium")
  source      String // "reminders" | "jira"
  sourceId    String? // ID dans le système source
  dueDate     DateTime?
  completedAt DateTime?
  createdAt   DateTime  @default(now())
  updatedAt   DateTime  @updatedAt

  // Métadonnées Jira
  jiraProject String?
  jiraKey     String?
  assignee    String?

  // Relations
  taskTags        TaskTag[]
  dailyCheckboxes DailyCheckbox[]

  @@unique([source, sourceId])
  @@map("tasks")
}

model Tag {
  id       String    @id @default(cuid())
  name     String    @unique
  color    String    @default("#6b7280")
  isPinned Boolean   @default(false) // Tag pour objectifs principaux
  taskTags TaskTag[]

  @@map("tags")
}

model TaskTag {
  taskId String
  tagId  String
  task   Task   @relation(fields: [taskId], references: [id], onDelete: Cascade)
  tag    Tag    @relation(fields: [tagId], references: [id], onDelete: Cascade)

  @@id([taskId, tagId])
  @@map("task_tags")
}

model SyncLog {
  id        String   @id @default(cuid())
  source    String // "reminders" | "jira"
  status    String // "success" | "error"
  message   String?
  tasksSync Int      @default(0)
  createdAt DateTime @default(now())

  @@map("sync_logs")
}

model DailyCheckbox {
  id        String   @id @default(cuid())
  date      DateTime // Date de la checkbox (YYYY-MM-DD)
  text      String // Texte de la checkbox
  isChecked Boolean  @default(false)
  type      String   @default("task") // "task" | "meeting"
  order     Int      @default(0) // Ordre d'affichage pour cette date
  taskId    String? // Liaison optionnelle vers une tâche
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  // Relations
  task Task? @relation(fields: [taskId], references: [id], onDelete: SetNull)

  @@index([date])
  @@map("daily_checkboxes")
}