113 lines
3.4 KiB
JavaScript
113 lines
3.4 KiB
JavaScript
import {
|
|
put, take, takeLatest, fork, cancel, race
|
|
} from 'redux-saga/effects';
|
|
import { Alert } from 'react-native';
|
|
import RNUserDefaults from 'rn-user-defaults';
|
|
|
|
import Navigation from '../lib/Navigation';
|
|
import { SERVER } from '../actions/actionsTypes';
|
|
import * as actions from '../actions';
|
|
import {
|
|
serverFailure, selectServerRequest, selectServerSuccess, selectServerFailure
|
|
} from '../actions/server';
|
|
import { setUser } from '../actions/login';
|
|
import RocketChat from '../lib/rocketchat';
|
|
import database from '../lib/realm';
|
|
import log from '../utils/log';
|
|
import I18n from '../i18n';
|
|
import { SERVERS, TOKEN, SERVER_URL } from '../constants/userDefaults';
|
|
|
|
const getServerInfo = function* getServerInfo({ server, raiseError = true }) {
|
|
try {
|
|
const serverInfo = yield RocketChat.getServerInfo(server);
|
|
if (!serverInfo.success) {
|
|
if (raiseError) {
|
|
Alert.alert(I18n.t('Oops'), I18n.t(serverInfo.message, serverInfo.messageOptions));
|
|
}
|
|
yield put(serverFailure());
|
|
return;
|
|
}
|
|
|
|
database.databases.serversDB.write(() => {
|
|
database.databases.serversDB.create('servers', { id: server, version: serverInfo.version }, true);
|
|
});
|
|
|
|
return serverInfo;
|
|
} catch (e) {
|
|
log(e);
|
|
}
|
|
};
|
|
|
|
const handleSelectServer = function* handleSelectServer({ server, version, fetchVersion }) {
|
|
try {
|
|
const { serversDB } = database.databases;
|
|
|
|
yield RNUserDefaults.set('currentServer', server);
|
|
const userId = yield RNUserDefaults.get(`${ RocketChat.TOKEN_KEY }-${ server }`);
|
|
const user = userId && serversDB.objectForPrimaryKey('user', userId);
|
|
|
|
const servers = yield RNUserDefaults.objectForKey(SERVERS);
|
|
const userCredentials = servers && servers.find(srv => srv[SERVER_URL] === server);
|
|
const userLogin = userCredentials && {
|
|
token: userCredentials[TOKEN]
|
|
};
|
|
|
|
if (user || userLogin) {
|
|
yield RocketChat.connect({ server, user: user || userLogin });
|
|
yield put(setUser(user || userLogin));
|
|
yield put(actions.appStart('inside'));
|
|
} else {
|
|
yield RocketChat.connect({ server });
|
|
yield put(actions.appStart('outside'));
|
|
}
|
|
|
|
const settings = database.objects('settings');
|
|
yield put(actions.setAllSettings(RocketChat.parseSettings(settings.slice(0, settings.length))));
|
|
|
|
let serverInfo;
|
|
if (fetchVersion) {
|
|
serverInfo = yield getServerInfo({ server, raiseError: false });
|
|
}
|
|
|
|
// Return server version even when offline
|
|
yield put(selectServerSuccess(server, (serverInfo && serverInfo.version) || version));
|
|
} catch (e) {
|
|
yield put(selectServerFailure());
|
|
log(e);
|
|
}
|
|
};
|
|
|
|
const handleServerRequest = function* handleServerRequest({ server }) {
|
|
try {
|
|
const serverInfo = yield getServerInfo({ server });
|
|
|
|
const loginServicesLength = yield RocketChat.getLoginServices(server);
|
|
if (loginServicesLength === 0) {
|
|
Navigation.navigate('LoginView');
|
|
} else {
|
|
Navigation.navigate('LoginSignupView');
|
|
}
|
|
|
|
yield put(selectServerRequest(server, serverInfo.version, false));
|
|
} catch (e) {
|
|
yield put(serverFailure());
|
|
log(e);
|
|
}
|
|
};
|
|
|
|
const root = function* root() {
|
|
yield takeLatest(SERVER.REQUEST, handleServerRequest);
|
|
|
|
while (true) {
|
|
const params = yield take(SERVER.SELECT_REQUEST);
|
|
const selectServerTask = yield fork(handleSelectServer, params);
|
|
yield race({
|
|
request: take(SERVER.SELECT_REQUEST),
|
|
success: take(SERVER.SELECT_SUCCESS),
|
|
failure: take(SERVER.SELECT_FAILURE)
|
|
});
|
|
yield cancel(selectServerTask);
|
|
}
|
|
};
|
|
export default root;
|