Initial Commit Rework

frontend/src/Components/Form/RootFolderSelectInputConnector.js

@@ -0,0 +1,124 @@
+import _ from 'lodash';
+import PropTypes from 'prop-types';
+import React, { Component } from 'react';
+import { connect } from 'react-redux';
+import { createSelector } from 'reselect';
+import { addRootFolder } from 'Store/Actions/rootFolderActions';
+import RootFolderSelectInput from './RootFolderSelectInput';
+
+const ADD_NEW_KEY = 'addNew';
+
+function createMapStateToProps() {
+  return createSelector(
+    (state) => state.rootFolders,
+    (state, { includeNoChange }) => includeNoChange,
+    (rootFolders, includeNoChange) => {
+      const values = _.map(rootFolders.items, (rootFolder) => {
+        return {
+          key: rootFolder.path,
+          value: rootFolder.path,
+          freeSpace: rootFolder.freeSpace
+        };
+      });
+
+      if (includeNoChange) {
+        values.unshift({
+          key: 'noChange',
+          value: 'No Change',
+          isDisabled: true
+        });
+      }
+
+      if (!values.length) {
+        values.push({
+          key: '',
+          value: '',
+          isDisabled: true
+        });
+      }
+
+      values.push({
+        key: ADD_NEW_KEY,
+        value: 'Add a new path'
+      });
+
+      return {
+        values,
+        isSaving: rootFolders.isSaving,
+        saveError: rootFolders.saveError
+      };
+    }
+  );
+}
+
+function createMapDispatchToProps(dispatch, props) {
+  return {
+    dispatchAddRootFolder(path) {
+      dispatch(addRootFolder({ path }));
+    }
+  };
+}
+
+class RootFolderSelectInputConnector extends Component {
+
+  //
+  // Lifecycle
+
+  componentDidMount() {
+    const {
+      name,
+      value,
+      values,
+      onChange
+    } = this.props;
+
+    if (!value || !_.some(values, (v) => v.hasOwnProperty(value)) || value === ADD_NEW_KEY) {
+      const defaultValue = values[0];
+
+      if (defaultValue.key === ADD_NEW_KEY) {
+        onChange({ name, value: '' });
+      } else {
+        onChange({ name, value: defaultValue.key });
+      }
+    }
+  }
+
+  //
+  // Listeners
+
+  onNewRootFolderSelect = (path) => {
+    this.props.dispatchAddRootFolder(path);
+  }
+
+  //
+  // Render
+
+  render() {
+    const {
+      dispatchAddRootFolder,
+      ...otherProps
+    } = this.props;
+
+    return (
+      <RootFolderSelectInput
+        {...otherProps}
+        onNewRootFolderSelect={this.onNewRootFolderSelect}
+      />
+    );
+  }
+}
+
+RootFolderSelectInputConnector.propTypes = {
+  name: PropTypes.string.isRequired,
+  value: PropTypes.string,
+  values: PropTypes.arrayOf(PropTypes.object).isRequired,
+  includeNoChange: PropTypes.bool.isRequired,
+  onChange: PropTypes.func.isRequired,
+  dispatchAddRootFolder: PropTypes.func.isRequired
+};
+
+RootFolderSelectInputConnector.defaultProps = {
+  includeNoChange: false
+};
+
+export default connect(createMapStateToProps, createMapDispatchToProps)(RootFolderSelectInputConnector);