From ecdfd473df1c0444bff9e93b555c1d70e307ad99 Mon Sep 17 00:00:00 2001
From: Jonathan Rainville <rainville.jonathan@gmail.com>
Date: Fri, 8 Mar 2019 15:06:54 -0500
Subject: [PATCH] feat(cockpit/editor): add status messages for file operations

---
 .../src/components/TextEditorToolbar.js       | 22 ++++++++++++++++-
 .../containers/TextEditorToolbarContainer.js  |  9 ++++---
 packages/embark-ui/src/reducers/index.js      | 24 +++++++++++++++++--
 packages/embark-ui/src/reducers/selectors.js  |  4 ++++
 4 files changed, 53 insertions(+), 6 deletions(-)

diff --git a/packages/embark-ui/src/components/TextEditorToolbar.js b/packages/embark-ui/src/components/TextEditorToolbar.js
index 64a0d5c28..4fda5163d 100644
--- a/packages/embark-ui/src/components/TextEditorToolbar.js
+++ b/packages/embark-ui/src/components/TextEditorToolbar.js
@@ -7,6 +7,10 @@ import FontAwesomeIcon from 'react-fontawesome';
 import AddFileModal from '../components/AddFileModal';
 import AddFolderModal from '../components/AddFolderModal';
 
+const StatusText = ({message, icon, spin = false}) => (
+  <span className="ml-2"><FontAwesomeIcon className="mr-1" name={icon} spin={spin}/>{message}</span>
+);
+
 export const TextEditorToolbarTabs = {
   Interact: { label: 'Interact', icon: 'bolt' },
   Details: { label: 'Details', icon: 'info-circle' },
@@ -18,10 +22,22 @@ export const TextEditorToolbarTabs = {
 class TextEditorToolbar extends Component {
   constructor(props) {
     super(props);
+    this.state = {
+      successMessage: ''
+    };
     this.addFileModal = React.createRef();
     this.addFolderModal = React.createRef();
   }
 
+  componentDidUpdate(prevProps) {
+    if (this.props.editorOperationStatus.success !== prevProps.editorOperationStatus.success) {
+      this.setState({successMessage: this.props.editorOperationStatus.success});
+      setTimeout(() => {
+        this.setState({successMessage: ''});
+      }, 3000);
+    }
+  }
+
   isActiveTab(tab) {
     return this.props.activeTab === tab;
   }
@@ -64,6 +80,9 @@ class TextEditorToolbar extends Component {
             <FontAwesomeIcon className="mr-2" name="trash"/>
             Delete
           </Button>
+          {this.state.successMessage && <StatusText message={this.state.successMessage} icon="check"/>}
+          {this.props.editorOperationStatus.loading && <StatusText message="Processing..." icon="spinner" spin={true}/>}
+          {this.props.editorOperationStatus.error && <StatusText message={this.props.editorOperationStatus.error} icon="exclamation-triangle"/>}
         </li>
         <li className="breadcrumb-menu">
           <Nav className="btn-group">
@@ -87,7 +106,8 @@ TextEditorToolbar.propTypes = {
   remove: PropTypes.func,
   toggleShowHiddenFiles: PropTypes.func,
   toggleAsideTab: PropTypes.func,
-  activeTab: PropTypes.object
+  activeTab: PropTypes.object,
+  editorOperationStatus: PropTypes.object
 };
 
 export default TextEditorToolbar;
diff --git a/packages/embark-ui/src/containers/TextEditorToolbarContainer.js b/packages/embark-ui/src/containers/TextEditorToolbarContainer.js
index 1b790ce6f..181ca97a6 100644
--- a/packages/embark-ui/src/containers/TextEditorToolbarContainer.js
+++ b/packages/embark-ui/src/containers/TextEditorToolbarContainer.js
@@ -8,7 +8,7 @@ import {
   removeFile as removeFileAction,
   saveFolder as saveFolderAction
 } from '../actions';
-import { getRootDirname, getTheme } from '../reducers/selectors';
+import { getRootDirname, getTheme, getEditorOperationStatus } from '../reducers/selectors';
 
 class TextEditorToolbarContainer extends Component {
   save() {
@@ -29,12 +29,14 @@ class TextEditorToolbarContainer extends Component {
                               saveFolder={this.props.saveFolder}
                               rootDirname={this.props.rootDirname}
                               remove={() => this.remove()}
+                              editorOperationStatus={this.props.editorOperationStatus}
                               activeTab={this.props.activeTab} />;
   }
 }
 
 TextEditorToolbarContainer.propTypes = {
   currentFile: PropTypes.object,
+  editorOperationStatus: PropTypes.object,
   theme: PropTypes.string,
   isContract: PropTypes.bool,
   saveFile: PropTypes.func,
@@ -49,9 +51,10 @@ TextEditorToolbarContainer.propTypes = {
 const mapStateToProps = (state) => {
   return {
     rootDirname: getRootDirname(state),
-    theme: getTheme(state)
+    theme: getTheme(state),
+    editorOperationStatus: getEditorOperationStatus(state)
   }
-}
+};
 
 export default connect(
   mapStateToProps,
diff --git a/packages/embark-ui/src/reducers/index.js b/packages/embark-ui/src/reducers/index.js
index b0b73052d..9bb2fe677 100644
--- a/packages/embark-ui/src/reducers/index.js
+++ b/packages/embark-ui/src/reducers/index.js
@@ -2,7 +2,8 @@ import {combineReducers} from 'redux';
 import {REQUEST, SUCCESS, FAILURE, CONTRACT_COMPILE, FILES, LOGOUT, AUTHENTICATE,
         FETCH_CREDENTIALS, UPDATE_BASE_ETHER, CHANGE_THEME, FETCH_THEME, EXPLORER_SEARCH, DEBUGGER_INFO,
         SIGN_MESSAGE, VERIFY_MESSAGE, TOGGLE_BREAKPOINT, UPDATE_PREVIEW_URL,
-        UPDATE_DEPLOYMENT_PIPELINE, WEB3_CONNECT, WEB3_DEPLOY, WEB3_ESTIMAGE_GAS, FETCH_EDITOR_TABS} from "../actions";
+        UPDATE_DEPLOYMENT_PIPELINE, WEB3_CONNECT, WEB3_DEPLOY, WEB3_ESTIMAGE_GAS, FETCH_EDITOR_TABS,
+        SAVE_FILE, SAVE_FOLDER, REMOVE_FILE} from "../actions";
 import {EMBARK_PROCESS_NAME, DARK_THEME, DEPLOYMENT_PIPELINES, DEFAULT_HOST, ELEMENTS_LIMIT} from '../constants';
 
 const BN_FACTOR = 10000;
@@ -376,6 +377,24 @@ function previewUrl(state= `${window.location.protocol}//${window.location.host}
   return state;
 }
 
+const editorOperations = [SAVE_FILE, SAVE_FOLDER, REMOVE_FILE];
+function editorOperationStatus(state = {error: '', success: '', loading: false}, action) {
+  // Success check
+  if (editorOperations.find(operation => operation[SUCCESS] === action.type)) {
+    return {error: '', success: 'Operation successful', loading: false};
+  }
+  // Error check
+  if (editorOperations.find(operation => operation[FAILURE] === action.type)) {
+    const message = action.error ? action.error.message || action.error : '';
+    return {error: 'Error during the process ' + message, success: '', loading: false};
+  }
+  // Loading check
+  if (editorOperations.find(operation => operation[REQUEST] === action.type)) {
+    return {error: '', success: '', loading: true};
+  }
+  return state;
+}
+
 const rootReducer = combineReducers({
   entities,
   loading,
@@ -393,7 +412,8 @@ const rootReducer = combineReducers({
   debuggerInfo,
   theme,
   editorTabs,
-  previewUrl
+  previewUrl,
+  editorOperationStatus
 });
 
 export default rootReducer;
diff --git a/packages/embark-ui/src/reducers/selectors.js b/packages/embark-ui/src/reducers/selectors.js
index 0edc3f54b..9f2e3f498 100644
--- a/packages/embark-ui/src/reducers/selectors.js
+++ b/packages/embark-ui/src/reducers/selectors.js
@@ -246,3 +246,7 @@ export function getPreviewUrl(state) {
   return state.previewUrl;
 }
 
+export function getEditorOperationStatus(state) {
+  return state.editorOperationStatus;
+}
+