PLT-6173: Offline redux store (mattermost#471)

* PLT-6173: Offline redux store

* Review feedback

NOTICE.txt

@@ -899,3 +899,106 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 
 ---
+
+## redux-action-buffer
+
+A middleware for redux that buffers all actions into a queue until a breaker condition is met, at which point the queue is released (i.e. actions are triggered).
+
+* HOMEPAGE
+  * https://github.com/rt2zz/redux-action-buffer
+
+* LICENSE
+
+The MIT License (MIT)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+---
+
+## redux-persist
+
+Persist and rehydrate a redux store.
+
+* HOMEPAGE
+  * https://github.com/rt2zz/redux-persis
+
+* LICENSE
+
+The MIT License (MIT)
+
+Copyright (c) 2015-present Zack Story
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+---
+
+## redux-persist-transform-filter
+
+Filter transformator for redux-persist
+
+* HOMEPAGE
+  * https://github.com/edy/redux-persist-transform-filter
+
+* LICENSE
+
+MIT License
+
+Copyright (c) 2016 Eduard Baun
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+Contact GitHub API Training Shop Blog About
+
+---
+
+## jsdom-global
+
+jsdom-global will inject document, window and other DOM API into your Node.js environment. Useful for running, in Node.js, tests that are made for browsers.
+
+* HOMEPAGE
+  * https://github.com/rstacruz/jsdom-global
+
+* LICENSE
+
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

android/app/src/main/AndroidManifest.xml

@@ -15,7 +15,7 @@
     <uses-permission android:name="android.permission.CAMERA"/>
     <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
     <uses-permission android:name="com.google.android.c2dm.permission.SEND" />
-
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-sdk
         android:minSdkVersion="16"
         android:targetSdkVersion="22" />

app/actions/views/channel.js

@@ -4,7 +4,6 @@
 import {batchActions} from 'redux-batched-actions';
 
 import {ViewTypes} from 'app/constants';
-import {updateStorage} from 'app/actions/storage';
 
 import {
     fetchMyChannelsAndMembers,
@@ -219,7 +218,11 @@ export function handleSelectChannel(channelId) {
     return async (dispatch, getState) => {
         const {currentTeamId} = getState().entities.teams;
 
-        updateStorage(currentTeamId, {currentChannelId: channelId});
+        dispatch({
+            type: ViewTypes.SET_LAST_CHANNEL_FOR_TEAM,
+            teamId: currentTeamId,
+            channelId
+        });
         getChannelStats(currentTeamId, channelId)(dispatch, getState);
         selectChannel(channelId)(dispatch, getState);
     };

app/actions/views/login.js

@@ -1,8 +1,8 @@
 // Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
 // See License.txt for license information.
+import {GeneralTypes} from 'mattermost-redux/constants';
 
 import {ViewTypes} from 'app/constants';
-import {updateStorage} from 'app/actions/storage';
 import Client from 'mattermost-redux/client';
 
 export function handleLoginIdChanged(loginId) {
@@ -24,10 +24,13 @@ export function handlePasswordChanged(password) {
 }
 
 export function handleSuccessfulLogin() {
-    return async () => {
-        await updateStorage(null, {
-            url: Client.getUrl(),
-            token: Client.getToken()
+    return async (dispatch) => {
+        dispatch({
+            type: GeneralTypes.RECEIVED_APP_CREDENTIALS,
+            data: {
+                url: Client.getUrl(),
+                token: Client.getToken()
+            }
         });
     };
 }

app/actions/views/root.js

@@ -10,7 +10,6 @@ import {
 } from 'app/actions/views/channel';
 import {goToChannelView} from 'app/actions/views/load_team';
 import {handleTeamChange, selectFirstAvailableTeam} from 'app/actions/views/select_team';
-import {updateStorage} from 'app/actions/storage';
 
 import {getClientConfig, getLicenseConfig, setServerVersion} from 'mattermost-redux/actions/general';
 import {markChannelAsRead, viewChannel} from 'mattermost-redux/actions/channels';
@@ -29,7 +28,6 @@ export function loadConfigAndLicense(serverVersion) {
         getClientConfig()(dispatch, getState);
         getLicenseConfig()(dispatch, getState);
         setServerVersion(serverVersion)(dispatch, getState);
-        await updateStorage(null, {serverVersion});
     };
 }
 

app/actions/views/select_team.js

@@ -4,7 +4,6 @@
 import {batchActions} from 'redux-batched-actions';
 
 import {ChannelTypes, TeamsTypes} from 'mattermost-redux/constants';
-import {updateStorage} from 'app/actions/storage';
 
 export function handleTeamChange(team) {
     return async (dispatch, getState) => {
@@ -13,12 +12,12 @@ export function handleTeamChange(team) {
             return;
         }
 
-        const storage = await updateStorage('currentTeamId', team.id);
-        const lastChannelForTeam = storage[team.id] ? storage[team.id].currentChannelId : '';
+        const state = getState();
+        const lastChannelId = state.views.team.lastChannelForTeam[team.id] || '';
 
         dispatch(batchActions([
             {type: TeamsTypes.SELECT_TEAM, data: team.id},
-            {type: ChannelTypes.SELECT_CHANNEL, data: lastChannelForTeam}
+            {type: ChannelTypes.SELECT_CHANNEL, data: lastChannelId}
         ]), getState);
     };
 }

app/components/root/root.js

@@ -39,7 +39,6 @@ export default class Root extends Component {
             loadConfigAndLicense: PropTypes.func.isRequired,
             logout: PropTypes.func.isRequired,
             setAppState: PropTypes.func.isRequired,
-            flushToStorage: PropTypes.func.isRequired,
             unrenderDrawer: PropTypes.func.isRequired
         }).isRequired
     };
@@ -48,11 +47,10 @@ export default class Root extends Component {
         super(props);
 
         this.handleAppStateChange = this.handleAppStateChange.bind(this);
-
-        this.props.actions.setAppState(AppState.currentState === 'active');
     }
 
     componentDidMount() {
+        this.props.actions.setAppState(AppState.currentState === 'active');
         AppState.addEventListener('change', this.handleAppStateChange);
         EventEmitter.on(Constants.CONFIG_CHANGED, this.handleConfigChanged);
         Client.setUserAgent(DeviceInfo.getUserAgent());
@@ -75,7 +73,7 @@ export default class Root extends Component {
         this.props.actions.setAppState(appState === 'active');
 
         if (appState === 'inactive') {
-            this.props.actions.flushToStorage();
+            // TODO: See if we still need this
         }
     }