// 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
  tagsJson    String   @default("[]") // JSON string des tags pour compatibilité
  dueDate     DateTime?
  completedAt DateTime?
  createdAt   DateTime @default(now())
  updatedAt   DateTime @updatedAt
  
  // Métadonnées Jira
  jiraProject String?
  jiraKey     String?
  assignee    String?
  
  // Relations
  taskTags    TaskTag[]
  
  @@unique([source, sourceId])
  @@map("tasks")
}

model Tag {
  id       String    @id @default(cuid())
  name     String    @unique
  color    String    @default("#6b7280")
  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")
}