text: import { Alert } from 'react-native';
  import prompt from 'react-native-prompt-android';
  import { delay, put, race, select, take, takeLatest } from 'redux-saga/effects';
  
  import EventEmitter from '../utils/events';
  import Navigation from '../lib/Navigation';
  import * as types from '../actions/actionsTypes';
  import { removedRoom } from '../actions/room';
  import RocketChat from '../lib/rocketchat';
  import log, { events, logEvent } from '../utils/log';
  import I18n from '../i18n';
  import { showErrorAlert } from '../utils/info';
  import { LISTENER } from '../containers/Toast';
  
  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 delay(5000);
  			yield RocketChat.emitTyping(rid, false);
  		}
  	} catch (e) {
  		log(e);
  	}
  };
  
  const handleRemovedRoom = function* handleRemovedRoom(roomType, actionType) {
  	const isMasterDetail = yield select(state => state.app.isMasterDetail);
  	if (isMasterDetail) {
  		yield Navigation.navigate('DrawerNavigator');
  	} else {
  		yield Navigation.navigate('RoomsListView');
  	}
  
  	if (actionType === 'leave') {
  		EventEmitter.emit(LISTENER, {
  			message: roomType === 'team' ? I18n.t('Left_The_Team_Successfully') : I18n.t('Left_The_Room_Successfully')
  		});
  	}
  	if (actionType === 'delete') {
  		EventEmitter.emit(LISTENER, {
  			message: roomType === 'team' ? I18n.t('Deleted_The_Team_Successfully') : I18n.t('Deleted_The_Room_Successfully')
  		});
  	}
  
  	// types.ROOM.REMOVE is triggered by `subscriptions-changed` with `removed` arg
  	const { timeout } = yield race({
  		deleteFinished: take(types.ROOM.REMOVED),
  		timeout: delay(3000)
  	});
  	if (timeout) {
  		put(removedRoom());
  	}
  };
  
  const handleLeaveRoom = function* handleLeaveRoom({ room, roomType, selected }) {
  	logEvent(events.RA_LEAVE);
  	try {
  		let result = {};
  
  		if (roomType === 'channel') {
  			result = yield RocketChat.leaveRoom(room.rid, room.t);
  		} else if (roomType === 'team') {
  			result = yield RocketChat.leaveTeam({ teamName: room.name, ...(selected && { rooms: selected }) });
  		}
  
  		if (result?.success) {
  			yield handleRemovedRoom(roomType, 'leave');
  		}
  	} catch (e) {
  		logEvent(events.RA_LEAVE_F);
  		if (e.data && e.data.errorType === 'error-you-are-last-owner') {
  			Alert.alert(I18n.t('Oops'), I18n.t(e.data.errorType));
  		} else if (e?.data?.error === 'last-owner-can-not-be-removed') {
  			Alert.alert(I18n.t('Oops'), I18n.t(e.data.error));
  		} else {
  			Alert.alert(I18n.t('Oops'), I18n.t('There_was_an_error_while_action', { action: I18n.t('leaving_room') }));
  		}
  	}
  };
  
  const handleDeleteRoom = function* handleDeleteRoom({ room, roomType, selected }) {
  	logEvent(events.RI_EDIT_DELETE);
  	try {
  		let result = {};
  
  		if (roomType === 'channel') {
  			result = yield RocketChat.deleteRoom(room.rid, room.t);
  		} else if (roomType === 'team') {
  			result = yield RocketChat.deleteTeam({ teamId: room.teamId, ...(selected && { roomsToRemove: selected }) });
  		}
  
  		if (result?.success) {
  			yield handleRemovedRoom(roomType, 'delete');
  		}
  	} catch (e) {
  		logEvent(events.RI_EDIT_DELETE_F);
  		Alert.alert(
  			I18n.t('Oops'),
  			I18n.t('There_was_an_error_while_action', {
  				action: roomType === 'team' ? I18n.t('deleting_team') : I18n.t('deleting_room')
  			})
  		);
  	}
  };
  
  const handleCloseRoom = function* handleCloseRoom({ rid }) {
  	const isMasterDetail = yield select(state => state.app.isMasterDetail);
  	const requestComment = yield select(state => state.settings.Livechat_request_comment_when_closing_conversation);
  
  	const closeRoom = async (comment = '') => {
  		try {
  			await RocketChat.closeLivechat(rid, comment);
  			if (isMasterDetail) {
  				Navigation.navigate('DrawerNavigator');
  			} else {
  				Navigation.navigate('RoomsListView');
  			}
  		} catch {
  			// do nothing
  		}
  	};
  
  	if (!requestComment) {
  		const comment = I18n.t('Chat_closed_by_agent');
  		return closeRoom(comment);
  	}
  
  	prompt(
  		I18n.t('Closing_chat'),
  		I18n.t('Please_add_a_comment'),
  		[
  			{ text: I18n.t('Cancel'), onPress: () => {}, style: 'cancel' },
  			{
  				text: I18n.t('Submit'),
  				onPress: comment => closeRoom(comment)
  			}
  		],
  		{
  			cancelable: true
  		}
  	);
  };
  
  const handleForwardRoom = function* handleForwardRoom({ transferData }) {
  	try {
  		const result = yield RocketChat.forwardLivechat(transferData);
  		if (result === true) {
  			const isMasterDetail = yield select(state => state.app.isMasterDetail);
  			if (isMasterDetail) {
  				Navigation.navigate('DrawerNavigator');
  			} else {
  				Navigation.navigate('RoomsListView');
  			}
  		} else {
  			showErrorAlert(I18n.t('No_available_agents_to_transfer'), I18n.t('Oops'));
  		}
  	} catch (e) {
  		showErrorAlert(e.reason, I18n.t('Oops'));
  	}
  };
  
  const root = function* root() {
  	yield takeLatest(types.ROOM.USER_TYPING, watchUserTyping);
  	yield takeLatest(types.ROOM.LEAVE, handleLeaveRoom);
  	yield takeLatest(types.ROOM.DELETE, handleDeleteRoom);
  	yield takeLatest(types.ROOM.CLOSE, handleCloseRoom);
  	yield takeLatest(types.ROOM.FORWARD, handleForwardRoom);
  };
  export default root;
  