# libraries
bcrypt = (require 'bcrypt')
sqlite3 = (require 'sqlite3').verbose()

FFTCGDB =
  open: (filename) ->
    @filename = filename

    @db = new sqlite3.Database @filename, (err) ->
      if err
        console.error err.message
      console.log 'Connected to', @filename

    @db.run """
      CREATE TABLE IF NOT EXISTS users (
        nick text NOT NULL,
        pwd text NOT NULL,
        socket text
      );
    """

  close: ->
    db.close (err) ->
      if err
        console.error err.message
      console.log 'Closed', @filename

  adduser: (name, password) ->
    saltRounds = 13
    that = @

    bcrypt.hash password, saltRounds, (err, hash) ->
      that.db.run "INSERT INTO users (nick, pwd) VALUES ('#{name}', '#{hash}');", (err, result) ->
        if err
          console.error err.message
        console.log 'Result:', result

module.exports = FFTCGDB

# Handle termination
process.on 'SIGINT', ->
  console.log '[FFTCG-DB] shutting down'
  FFTCGDB.close()