Initial commit: Todo app with Jira-style board

prisma/schema.prisma

@@ -0,0 +1,90 @@
+// 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  = "postgresql"
+  url       = env("DATABASE_URL")
+  directUrl = env("DIRECT_URL")
+}
+
+// ==================== AUTH MODELS ====================
+
+model User {
+  id            String    @id @default(cuid())
+  name          String?
+  email         String    @unique
+  emailVerified DateTime?
+  image         String?
+  password      String?   // null if using OAuth
+  createdAt     DateTime  @default(now())
+  updatedAt     DateTime  @updatedAt
+
+  accounts Account[]
+  sessions Session[]
+  tasks    Task[]
+
+  @@map("users")
+}
+
+model Account {
+  id                String  @id @default(cuid())
+  userId            String
+  type              String
+  provider          String
+  providerAccountId String
+  refresh_token     String?
+  access_token      String?
+  expires_at        Int?
+  token_type        String?
+  scope             String?
+  id_token          String?
+  session_state     String?
+
+  user User @relation(fields: [userId], references: [id], onDelete: Cascade)
+
+  @@unique([provider, providerAccountId])
+  @@map("accounts")
+}
+
+model Session {
+  id           String   @id @default(cuid())
+  sessionToken String   @unique
+  userId       String
+  expires      DateTime
+  user         User     @relation(fields: [userId], references: [id], onDelete: Cascade)
+
+  @@map("sessions")
+}
+
+model VerificationToken {
+  identifier String
+  token      String   @unique
+  expires    DateTime
+
+  @@unique([identifier, token])
+  @@map("verification_tokens")
+}
+
+// ==================== TASK MODEL ====================
+
+model Task {
+  id          String   @id @default(cuid())
+  userId      String
+  title       String
+  description String?
+  status      String   @default("TODO") // TODO, IN_PROGRESS, DONE
+  deadline    DateTime?
+  createdAt   DateTime @default(now())
+  updatedAt   DateTime @updatedAt
+
+  user User @relation(fields: [userId], references: [id], onDelete: Cascade)
+
+  @@index([userId])
+  @@index([status])
+  @@index([deadline])
+  @@map("tasks")
+}