const settingsService = require('../../store/settings-store.js')
const themeService = require('../../store/theme-store.js')
const transport = require('../../transport/ble-core.js')
const bootloaderService = require('../bootloader/service.js')
const toolNavigation = require('../tools/navigation.js')

function getSettingsPageState(
  settingsState = settingsService.getState(),
  themeState = themeService.getState(),
  transportState = transport.getState(),
  bootloaderState = bootloaderService.getState()
) {
  const nightModeEnabledSwitch = settingsState.nightModeFollowSystem
    ? themeState.themeMode === 'dark'
    : settingsState.nightModeEnabled
  const modbusProtocolOptions = settingsService.MODBUS_PROTOCOL_OPTIONS
  const modbusProtocolIndex = Math.max(0, modbusProtocolOptions.findIndex((option) => (
    option.key === settingsState.modbusProtocolMode
  )))
  const modbusProtocol = modbusProtocolOptions[modbusProtocolIndex] || modbusProtocolOptions[0]

  return {
    ...settingsState,
    ...themeState,
    ...bootloaderState,
    connectedDevice: transportState.connectedDevice,
    genericModbusMinPacketLength: settingsService.GENERIC_MODBUS_MIN_PACKET_LENGTH,
    isGenericProtocol: modbusProtocol.key === 'generic',
    isPrivateProtocol: modbusProtocol.key === 'private',
    modbusProtocolIndex,
    modbusProtocolOptions,
    modbusProtocolText: modbusProtocol.label,
    nightModeEnabledSwitch,
    statusPollMaxInterval: settingsService.STATUS_POLL_MAX_INTERVAL,
    statusPollMinInterval: settingsService.STATUS_POLL_MIN_INTERVAL,
    toolEntries: toolNavigation.getToolEntries()
  }
}

module.exports = {
  getSettingsPageState
}