text: import { Alert } from 'react-native';
  import {
  	call, takeLatest, take, select
  } from 'redux-saga/effects';
  import { delay } from 'redux-saga';
  
  import Navigation from '../lib/Navigation';
  import * as types from '../actions/actionsTypes';
  import RocketChat from '../lib/rocketchat';
  import log from '../utils/log';
  import I18n from '../i18n';
  
  const watchUserTyping = function* watchUserTyping({ rid, status }) {
  	const auth = yield select(state => state.login.isAuthenticated);
  	if (!auth) {
  		yield take(types.LOGIN.SUCCESS);
  	}
  
  	try {
  		yield RocketChat.emitTyping(rid, status);
  
  		if (status) {
  			yield call(delay, 5000);
  			yield RocketChat.emitTyping(rid, false);
  		}
  	} catch (e) {
  		log('watchUserTyping', e);
  	}
  };
  
  const handleLeaveRoom = function* handleLeaveRoom({ rid, t }) {
  	try {
  		const result = yield RocketChat.leaveRoom(rid, t);
  		if (result.success) {
  			yield Navigation.navigate('RoomsListView');
  		}
  	} catch (e) {
  		if (e.data && e.data.errorType === 'error-you-are-last-owner') {
  			Alert.alert(I18n.t('Oops'), I18n.t(e.data.errorType));
  		} else {
  			Alert.alert(I18n.t('Oops'), I18n.t('There_was_an_error_while_action', { action: I18n.t('leaving_room') }));
  		}
  	}
  };
  
  const handleEraseRoom = function* handleEraseRoom({ rid, t }) {
  	try {
  		const result = yield RocketChat.eraseRoom(rid, t);
  		if (result.success) {
  			yield Navigation.navigate('RoomsListView');
  		}
  	} catch (e) {
  		Alert.alert(I18n.t('Oops'), I18n.t('There_was_an_error_while_action', { action: I18n.t('erasing_room') }));
  	}
  };
  
  const root = function* root() {
  	yield takeLatest(types.ROOM.USER_TYPING, watchUserTyping);
  	yield takeLatest(types.ROOM.LEAVE, handleLeaveRoom);
  	yield takeLatest(types.ROOM.ERASE, handleEraseRoom);
  };
  export default root;
  