docmost/apps/server/src/database/migrations/20250408T191830-shares.ts

import { Kysely, sql } from 'kysely';

export async function up(db: Kysely<any>): Promise<void> {
  await db.schema
    .createTable('shares')
    .addColumn('id', 'uuid', (col) =>
      col.primaryKey().defaultTo(sql`gen_uuid_v7()`),
    )
    .addColumn('key', 'varchar', (col) => col.notNull())
    .addColumn('page_id', 'uuid', (col) =>
      col.references('pages.id').onDelete('cascade'),
    )
    .addColumn('include_sub_pages', 'boolean', (col) => col.defaultTo(false))
    .addColumn('search_indexing', 'boolean', (col) => col.defaultTo(false))
    .addColumn('creator_id', 'uuid', (col) => col.references('users.id'))
    .addColumn('space_id', 'uuid', (col) =>
      col.references('spaces.id').onDelete('cascade').notNull(),
    )
    .addColumn('workspace_id', 'uuid', (col) =>
      col.references('workspaces.id').onDelete('cascade').notNull(),
    )
    .addColumn('created_at', 'timestamptz', (col) =>
      col.notNull().defaultTo(sql`now()`),
    )
    .addColumn('updated_at', 'timestamptz', (col) =>
      col.notNull().defaultTo(sql`now()`),
    )
    .addColumn('deleted_at', 'timestamptz', (col) => col)
    .addUniqueConstraint('shares_key_workspace_id_unique', [
      'key',
      'workspace_id',
    ])
    .execute();
}

export async function down(db: Kysely<any>): Promise<void> {
  await db.schema.dropTable('shares').execute();
}