Share sheet for the file export

Summary:
This diff shows an export sheet when one exports the Flipper data in a file. It also shows if any error happens.
Look at the video in test case.

Reviewed By: danielbuechele

Differential Revision: D14624194

fbshipit-source-id: dea0179a83e626e49593e5dde1d5ff128048db02

src/App.js

@@ -15,6 +15,7 @@ import BugReporterDialog from './chrome/BugReporterDialog.js';
 import ErrorBar from './chrome/ErrorBar.js';
 import ShareSheet from './chrome/ShareSheet.js';
 import SignInSheet from './chrome/SignInSheet.js';
+import ShareSheetExportFile from './chrome/ShareSheetExportFile.js';
 import PluginContainer from './PluginContainer.js';
 import Sheet from './chrome/Sheet.js';
 import {ipcRenderer, remote} from 'electron';
@@ -24,6 +25,7 @@ import {
   ACTIVE_SHEET_PLUGIN_DEBUGGER,
   ACTIVE_SHEET_SHARE_DATA,
   ACTIVE_SHEET_SIGN_IN,
+  ACTIVE_SHEET_SHARE_DATA_IN_FILE,
 } from './reducers/application.js';
 
 import type {Logger} from './fb-interfaces/Logger.js';
@@ -44,6 +46,7 @@ type Props = {|
   selectedDevice: ?BaseDevice,
   error: ?string,
   activeSheet: ActiveSheet,
+  exportFile: ?string,
 |};
 
 export class App extends React.Component<Props> {
@@ -76,6 +79,12 @@ export class App extends React.Component<Props> {
       return <ShareSheet onHide={onHide} />;
     } else if (this.props.activeSheet === ACTIVE_SHEET_SIGN_IN) {
       return <SignInSheet onHide={onHide} />;
+    } else if (this.props.activeSheet === ACTIVE_SHEET_SHARE_DATA_IN_FILE) {
+      const {exportFile} = this.props;
+      if (!exportFile) {
+        throw new Error('Tried to export data without passing the file path');
+      }
+      return <ShareSheetExportFile onHide={onHide} file={exportFile} />;
     } else {
       // contents are added via React.Portal
       return null;
@@ -103,12 +112,13 @@ export class App extends React.Component<Props> {
 
 export default connect<Props, OwnProps, _, _, _, _>(
   ({
-    application: {leftSidebarVisible, activeSheet},
+    application: {leftSidebarVisible, activeSheet, exportFile},
     connections: {selectedDevice, error},
   }) => ({
     leftSidebarVisible,
     selectedDevice,
     activeSheet,
+    exportFile,
     error,
   }),
 )(App);

src/MenuBar.js

@@ -6,22 +6,20 @@
  */
 
 import type {FlipperPlugin, FlipperDevicePlugin} from './plugin.js';
+import {showOpenDialog} from './utils/exportData.js';
 import {
-  exportStoreToFile,
-  showOpenDialog,
-  EXPORT_FLIPPER_TRACE_EVENT,
-} from './utils/exportData.js';
-import {setActiveSheet, ACTIVE_SHEET_SHARE_DATA} from './reducers/application';
+  setExportDataToFileActiveSheet,
+  setActiveSheet,
+  ACTIVE_SHEET_SHARE_DATA,
+} from './reducers/application';
 import type {Store} from './reducers/';
 import electron from 'electron';
 import {ENABLE_SHAREABLE_LINK} from 'flipper';
-import {remote} from 'electron';
-const {dialog} = remote;
-import os from 'os';
-import path from 'path';
-import {reportPlatformFailures} from './utils/metrics';
 export type DefaultKeyboardAction = 'clear' | 'goToBottom' | 'createPaste';
 export type TopLevelMenu = 'Edit' | 'View' | 'Window' | 'Help';
+const {dialog} = electron.remote;
+import os from 'os';
+import path from 'path';
 
 type MenuItem = {|
   label?: string,
@@ -199,11 +197,11 @@ function getTemplate(
             title: 'FlipperExport',
             defaultPath: path.join(os.homedir(), 'FlipperExport.flipper'),
           },
-          file => {
-            reportPlatformFailures(
-              exportStoreToFile(file, store),
-              `${EXPORT_FLIPPER_TRACE_EVENT}:UI`,
-            );
+          async file => {
+            if (!file) {
+              return;
+            }
+            store.dispatch(setExportDataToFileActiveSheet(file));
           },
         );
       },

src/__tests__/App.electron.js

@@ -29,6 +29,7 @@ test('Empty app state matches snapshot', () => {
         selectedDevice={null}
         error={null}
         activeSheet={null}
+        exportFile={null}
       />
     </Provider>,
   );

src/chrome/ShareSheetExportFile.js

@@ -0,0 +1,143 @@
+/**
+ * Copyright 2018-present Facebook.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ * @format
+ */
+import {
+  FlexColumn,
+  Button,
+  styled,
+  colors,
+  Text,
+  LoadingIndicator,
+  Component,
+  FlexRow,
+  Spacer,
+} from 'flipper';
+import {reportPlatformFailures} from '../utils/metrics';
+import {
+  exportStoreToFile,
+  EXPORT_FLIPPER_TRACE_EVENT,
+} from '../utils/exportData.js';
+import PropTypes from 'prop-types';
+
+const Container = styled(FlexColumn)({
+  padding: 20,
+  width: 500,
+});
+
+const Center = styled(FlexColumn)({
+  alignItems: 'center',
+  paddingTop: 50,
+  paddingBottom: 50,
+});
+
+const Uploading = styled(Text)({
+  marginTop: 15,
+});
+
+const ErrorMessage = styled(Text)({
+  display: 'block',
+  marginTop: 6,
+  wordBreak: 'break-all',
+  whiteSpace: 'pre-line',
+  lineHeight: 1.35,
+});
+
+const Title = styled(Text)({
+  marginBottom: 6,
+});
+
+const InfoText = styled(Text)({
+  lineHeight: 1.35,
+  marginBottom: 15,
+});
+
+type Props = {
+  onHide: () => mixed,
+  file: string,
+};
+type State = {
+  result: ?{
+    success: boolean,
+    error: ?Error,
+  },
+};
+
+export default class ShareSheetExportFile extends Component<Props, State> {
+  static contextTypes = {
+    store: PropTypes.object.isRequired,
+  };
+
+  state = {
+    result: null,
+  };
+
+  async componentDidMount() {
+    try {
+      await reportPlatformFailures(
+        exportStoreToFile(this.props.file, this.context.store),
+        `${EXPORT_FLIPPER_TRACE_EVENT}:UI`,
+      );
+      this.setState({result: {success: true, error: null}});
+    } catch (err) {
+      this.setState({result: {success: false, error: err}});
+    }
+  }
+
+  render() {
+    const {result} = this.state;
+    if (result) {
+      const {success, error} = result;
+      if (success) {
+        return (
+          <Container>
+            <FlexColumn>
+              <Title bold>Data Exported Successfully</Title>
+              <InfoText>
+                When sharing your Flipper data, consider that the captured data
+                might contain sensitive information like access tokens used in
+                network requests.
+              </InfoText>
+            </FlexColumn>
+            <FlexRow>
+              <Spacer />
+              <Button compact padded onClick={this.props.onHide}>
+                Close
+              </Button>
+            </FlexRow>
+          </Container>
+        );
+      }
+      if (error) {
+        return (
+          <Container>
+            <Title bold>Error</Title>
+            <ErrorMessage code>
+              {error?.message || 'File could not be saved.'}
+            </ErrorMessage>
+            <FlexRow>
+              <Spacer />
+              <Button compact padded onClick={this.props.onHide}>
+                Close
+              </Button>
+            </FlexRow>
+          </Container>
+        );
+      }
+      return null;
+    } else {
+      return (
+        <Container>
+          <Center>
+            <LoadingIndicator size={30} />
+            <Uploading bold color={colors.macOSTitleBarIcon}>
+              Exporting Flipper trace...
+            </Uploading>
+          </Center>
+        </Container>
+      );
+    }
+  }
+}

src/reducers/application.js

@@ -14,6 +14,8 @@ export const ACTIVE_SHEET_PLUGIN_DEBUGGER: 'PLUGIN_DEBUGGER' =
   'PLUGIN_DEBUGGER';
 export const ACTIVE_SHEET_SHARE_DATA: 'SHARE_DATA' = 'SHARE_DATA';
 export const ACTIVE_SHEET_SIGN_IN: 'SIGN_IN' = 'SIGN_IN';
+export const ACTIVE_SHEET_SHARE_DATA_IN_FILE: 'SHARE_DATA_IN_FILE' =
+  'SHARE_DATA_IN_FILE';
 
 export type ActiveSheet =
   | typeof ACTIVE_SHEET_PLUGIN_SHEET
@@ -21,6 +23,7 @@ export type ActiveSheet =
   | typeof ACTIVE_SHEET_PLUGIN_DEBUGGER
   | typeof ACTIVE_SHEET_SHARE_DATA
   | typeof ACTIVE_SHEET_SIGN_IN
+  | typeof ACTIVE_SHEET_SHARE_DATA_IN_FILE
   | null;
 
 export type State = {
@@ -29,6 +32,7 @@ export type State = {
   rightSidebarAvailable: boolean,
   windowIsFocused: boolean,
   activeSheet: ActiveSheet,
+  exportFile: ?string,
   sessionId: ?string,
   serverPorts: {
     insecure: number,
@@ -53,6 +57,10 @@ export type Action =
       type: 'SET_ACTIVE_SHEET',
       payload: ActiveSheet,
     }
+  | {
+      type: typeof ACTIVE_SHEET_SHARE_DATA_IN_FILE,
+      payload: {file: string},
+    }
   | {
       type: 'SET_SERVER_PORTS',
       payload: {
@@ -67,6 +75,7 @@ const initialState: () => State = () => ({
   rightSidebarAvailable: false,
   windowIsFocused: remote.getCurrentWindow().isFocused(),
   activeSheet: null,
+  exportFile: null,
   sessionId: uuidv1(),
   serverPorts: {
     insecure: 8089,
@@ -103,6 +112,12 @@ export default function reducer(state: State, action: Action): State {
       ...state,
       activeSheet: action.payload,
     };
+  } else if (action.type === ACTIVE_SHEET_SHARE_DATA_IN_FILE) {
+    return {
+      ...state,
+      activeSheet: ACTIVE_SHEET_SHARE_DATA_IN_FILE,
+      exportFile: action.payload.file,
+    };
   }
   if (action.type === 'SET_SERVER_PORTS') {
     return {
@@ -122,6 +137,11 @@ export const toggleAction = (
   payload,
 });
 
+export const setExportDataToFileActiveSheet = (file: string): Action => ({
+  type: ACTIVE_SHEET_SHARE_DATA_IN_FILE,
+  payload: {file},
+});
+
 export const setActiveSheet = (payload: ActiveSheet): Action => ({
   type: 'SET_ACTIVE_SHEET',
   payload,