#!/usr/bin/env node
/**
 * 只对确认为空的新库执行：按当前结构建表、建余额视图，并把现有 migration 记为已执行。
 */
import { recreateBillingViews } from '@drama/billing'
import { applyCurrentSchema, createDb } from '@drama/db'

import { databaseUrlFromArgs } from './env-file.js'
import { migrationTableName, vokoMigrationConfig } from './migration-config.js'
import { vokoTargetTables } from './schema.js'

const db = createDb({ url: databaseUrlFromArgs(process.argv.slice(2)), pool: { min: 1, max: 1 } })

try {
  const [rows] = await db.raw('SELECT TABLE_NAME FROM information_schema.TABLES WHERE TABLE_SCHEMA = DATABASE() LIMIT 1')
  if (rows.length > 0) throw new Error(`voko database is not empty: ${rows[0].TABLE_NAME}`)
  const createdTables = await applyCurrentSchema(db, vokoTargetTables)
  await recreateBillingViews(db)
  const [, pending] = await db.migrate.list(vokoMigrationConfig)
  const baselined = pending.map((migration) => migration.file)
  if (baselined.length > 0) {
    const now = new Date()
    await db(migrationTableName).insert(baselined.map((name) => ({ name, batch: 1, migration_time: now })))
  }
  console.log(JSON.stringify({ ok: true, target: '@voko/server', mode: 'init-current-schema', created_tables: createdTables, baselined_migrations: baselined }, null, 2))
} finally {
  await db.destroy()
}