import { DB_FILE, DB_PATCHES_DIR, DATA_DIR } from '../src/server/Dirs'
import Db from '../src/server/Db'
import fs from 'fs'
import { logger } from '../src/common/Util'

const log = logger('import_game_logs.ts')
const db = new Db(DB_FILE, DB_PATCHES_DIR)
db.patch(true)


for (const file of fs.readdirSync(DATA_DIR)) {
  const m = file.match(/^log_(.*)\.log$/)
  if (!m) {
    continue
  }

  const gameId = m[1]
  log.info(`Importing log for game ${file}`)

  const contents = fs.readFileSync(`${DATA_DIR}/${file}`, 'utf-8')
  let t = 0
  let datas = []
  for (const line of contents.split("\n")) {
    if (line === '') {
      continue
    }
    let parsed
    try {
      parsed = JSON.parse(line)
    } catch (e) {
      log.error('bad game', e)
      break
    }
    if (t === 0) {
      t = parsed[4]
    } else {
      t += parsed[parsed.length - 1]
    }
    datas.push({
      game_id: gameId,
      created: t / 1000,
      entry: line,
    })
  }
  db.insertMany('game_log', datas)
  log.info(`Done.`)
}