scm-ui: new repository layout

scm-ui/ui-webapp/src/containers/Index.js

@@ -0,0 +1,101 @@
+// @flow
+import React, { Component } from "react";
+import App from "./App";
+import { connect } from "react-redux";
+import { translate } from "react-i18next";
+import { withRouter } from "react-router-dom";
+
+import { Loading, ErrorBoundary } from "@scm-manager/ui-components";
+import {
+  fetchIndexResources,
+  getFetchIndexResourcesFailure,
+  getLinks,
+  isFetchIndexResourcesPending
+} from "../modules/indexResource";
+import PluginLoader from "./PluginLoader";
+import type { IndexResources } from "@scm-manager/ui-types";
+import ScrollToTop from "./ScrollToTop";
+import IndexErrorPage from "./IndexErrorPage";
+
+type Props = {
+  error: Error,
+  loading: boolean,
+  indexResources: IndexResources,
+
+  // dispatcher functions
+  fetchIndexResources: () => void,
+
+  // context props
+  t: string => string
+};
+
+type State = {
+  pluginsLoaded: boolean
+};
+
+class Index extends Component<Props, State> {
+  constructor(props: Props) {
+    super(props);
+    this.state = {
+      pluginsLoaded: false
+    };
+  }
+
+  componentDidMount() {
+    this.props.fetchIndexResources();
+  }
+
+  pluginLoaderCallback = () => {
+    this.setState({
+      pluginsLoaded: true
+    });
+  };
+
+  render() {
+    const { indexResources, loading, error } = this.props;
+    const { pluginsLoaded } = this.state;
+
+    if (error) {
+      return <IndexErrorPage error={error}/>;
+    } else if (loading || !indexResources) {
+      return <Loading />;
+    } else {
+      return (
+        <ErrorBoundary fallback={IndexErrorPage}>
+          <ScrollToTop>
+            <PluginLoader
+              loaded={pluginsLoaded}
+              callback={this.pluginLoaderCallback}
+            >
+              <App />
+            </PluginLoader>
+          </ScrollToTop>
+        </ErrorBoundary>
+      );
+    }
+  }
+}
+
+const mapDispatchToProps = (dispatch: any) => {
+  return {
+    fetchIndexResources: () => dispatch(fetchIndexResources())
+  };
+};
+
+const mapStateToProps = state => {
+  const loading = isFetchIndexResourcesPending(state);
+  const error = getFetchIndexResourcesFailure(state);
+  const indexResources = getLinks(state);
+  return {
+    loading,
+    error,
+    indexResources
+  };
+};
+
+export default withRouter(
+  connect(
+    mapStateToProps,
+    mapDispatchToProps
+  )(translate("commons")(Index))
+);