// - Import action types
import { GlobalActionType } from 'constants/globalActionType'

import { GlobalState } from './GlobalState'
import { IGlobalAction } from './IGlobalAction'
import { Map, fromJS } from 'immutable'

/**
 * Global reducer
 * @param {object} state
 * @param {object} action
 */
export const globalReducer = (state = Map(new GlobalState()), action: IGlobalAction) => {
  const { payload } = action
  switch (action.type) {
    case GlobalActionType.PROGRESS_CHANGE:
      return state
        .setIn(['progress', 'percent'], payload.percent)
        .setIn(['progress', 'visible'], payload.visible)

    case GlobalActionType.DEFAULT_DATA_DISABLE:
      return state
        .set('defaultLoadDataStatus', false)

    case GlobalActionType.DEFAULT_DATA_ENABLE:
      return state
        .set('defaultLoadDataStatus', true)

    case GlobalActionType.SHOW_MESSAGE_GLOBAL:
      return state
        .set('message', action.payload)
        .set('messageOpen', true)

    case GlobalActionType.SHOW_NORMAL_MESSAGE_GLOBAL:
      return state
        .set('message', action.payload)
        .set('messageOpen', true)

    case GlobalActionType.HIDE_MESSAGE_GLOBAL:
      return state
        .set('message', action.payload)
        .set('messageOpen', false)
        .set('messageColor', '')

    case GlobalActionType.SET_HEADER_TITLE:
      return state
        .set('headerTitle', action.payload)

    case GlobalActionType.SHOW_SEND_FEEDBACK:
      return state
        .set('sendFeedbackStatus', true)

    case GlobalActionType.HIDE_SEND_FEEDBACK:
      return state
        .set('sendFeedbackStatus', false)

    case GlobalActionType.HIDE_TOP_LOADING:
      const queueTopLoading = Number(state.get('topLoadingQueue')) > 0 ? (Number(state.get('topLoadingQueue')) - 1) : 0
      return state
        .set('topLoadingQueue', queueTopLoading)
        .set('showTopLoading', (queueTopLoading > 0 ? true : false))

    case GlobalActionType.SHOW_TOP_LOADING:
      return state
        .set('topLoadingQueue', (Number(state.get('topLoadingQueue')) + 1))
        .set('showTopLoading', true)

    case GlobalActionType.HIDE_MASTER_LOADING:
      const queueMasterLoading = Number(state.get('masterLoadingQueue')) > 0 ? (Number(state.get('masterLoadingQueue')) - 1) : 0
      return state
        .set('masterLoadingQueue', queueMasterLoading)
        .set('showMasterLoading', (queueMasterLoading > 0 ? true : false))

    case GlobalActionType.SHOW_MASTER_LOADING:
      return state
        .set('masterLoadingQueue', Number(state.get('masterLoadingQueue')) + 1)
        .set('showMasterLoading', true)

    case GlobalActionType.TEMP:
      return state
        .mergeIn(['temp', 'caller'], fromJS([payload.caller]))

    case GlobalActionType.CLEAR_ALL_GLOBAL:
      return state
        .set('sendFeedbackStatus', false)

    default:
      return state
  }

}