import { integer, sqliteTable, text, uniqueIndex } from 'drizzle-orm/sqlite-core'

export const users = sqliteTable('users', {
  id: integer('id').primaryKey({ autoIncrement: true }),
  email: text('email').notNull().unique(),
  passwordHash: text('password_hash').notNull(),
  nickname: text('nickname').notNull(),
  createdAt: integer('created_at', { mode: 'timestamp_ms' }).notNull(),
  updatedAt: integer('updated_at', { mode: 'timestamp_ms' }).notNull(),
})

export const authSessions = sqliteTable('auth_sessions', {
  id: integer('id').primaryKey({ autoIncrement: true }),
  userId: integer('user_id').notNull().references(() => users.id, { onDelete: 'cascade' }),
  tokenHash: text('token_hash').notNull().unique(),
  expiresAt: integer('expires_at', { mode: 'timestamp_ms' }).notNull(),
  createdAt: integer('created_at', { mode: 'timestamp_ms' }).notNull(),
})

export const plannerEntries = sqliteTable(
  'planner_entries',
  {
    id: integer('id').primaryKey({ autoIncrement: true }),
    userId: integer('user_id').notNull().references(() => users.id, { onDelete: 'cascade' }),
    entryDate: text('entry_date').notNull(),
    payload: text('payload').notNull(),
    createdAt: integer('created_at', { mode: 'timestamp_ms' }).notNull(),
    updatedAt: integer('updated_at', { mode: 'timestamp_ms' }).notNull(),
  },
  (table) => ({
    userDateUnique: uniqueIndex('planner_entries_user_date_unique').on(table.userId, table.entryDate),
  }),
)