#35: create index, help and reducers files

 create index File for the visualization with all Components and Imports, create the empty Help File and define config props and data actions handler in reducers

ui/src/visualizations/File-Evolution/help.js

@@ -0,0 +1,10 @@
+'use strict';
+
+import cx from 'classnames';
+import styles from './styles.scss';
+
+export default () => (
+  <div className={cx('box', styles.help)}>
+    <h1 className="title">File Evolution Help</h1>
+  </div>
+);

ui/src/visualizations/File-Evolution/index.js

@@ -0,0 +1,17 @@
+'use strict';
+
+import ChartComponent from './chart';
+import ConfigComponent from './config.js';
+import HelpComponent from './help.js';
+import saga from './sagas';
+import reducer from './reducers';
+
+export default {
+  id: 'fileEvolution',
+  label: 'File Evolution',
+  saga,
+  reducer,
+  ChartComponent,
+  ConfigComponent,
+  HelpComponent
+};

ui/src/visualizations/File-Evolution/reducers/config.js

@@ -0,0 +1,27 @@
+'use strict';
+
+import { handleActions } from 'redux-actions';
+import _ from 'lodash';
+
+export default handleActions(
+  {
+    SET_COMMIT_BOX_WIDTH: (state, action) => _.assign({}, state, { commitBoxWidth: action.payload }),
+    SET_COMMIT_BOX_HEIGHT: (state, action) => _.assign({}, state, { commitBoxHeight: action.payload }),
+    SET_COMMIT_BOX_COLOR: (state, action) => _.assign({}, state, { commitBoxColor: action.payload }),
+    SET_SELECTED_AUTHORS: (state, action) => _.assign({}, state, { selectedAuthors: [...action.payload] }),
+    SET_SELECTED_BRANCHES: (state, action) => _.assign({}, state, { selectedBranches: [...action.payload] }),
+    SET_SHOW_COMMIT_DATE: (state, action) => _.assign({}, state, { showCommitDate: action.payload }),
+    SET_SHOW_COMMIT_MESSAGE: (state, action) => _.assign({}, state, { showCommitMessage: action.payload }),
+    SET_SHOW_COMMIT_AUTHOR: (state, action) => _.assign({}, state, { showCommitAuthor: action.payload })
+  },
+  {
+    commitBoxWidth: 100,
+    commitBoxHeight: 100,
+    commitBoxColor: 'author',
+    selectedAuthors: [],
+    selectedBranches: [],
+    showCommitDate: true,
+    showCommitMessage: 'header',
+    showCommitAuthor: false
+  }
+);

ui/src/visualizations/File-Evolution/reducers/data.js

@@ -0,0 +1,23 @@
+'use strict';
+
+import { handleActions } from 'redux-actions';
+import _ from 'lodash';
+
+export default handleActions(
+  {
+    REQUEST_FILE_EVOLUTION_DATA: state => _.assign({}, state, { isFetching: true }),
+    RECEIVE_FILE_EVOLUTION_DATA: (state, action) => {
+      console.log(action.payload);
+      return _.assign({}, state, {
+        data: action.payload,
+        isFetching: false,
+        receivedAt: action.meta.receivedAt
+      });
+    }
+  },
+  {
+    data: {},
+    lastFetched: null,
+    isFetching: null
+  }
+);

ui/src/visualizations/File-Evolution/reducers/index.js

@@ -0,0 +1,10 @@
+'use strict';
+
+import config from './config.js';
+import data from './data.js';
+import { combineReducers } from 'redux';
+
+export default combineReducers({
+  data,
+  config
+});