move redirect logic to legacy plugin / bind Extensionpoint in Main.js

scm-plugins/scm-legacy-plugin/src/main/js/index.js

@@ -0,0 +1,55 @@
+// @flow
+
+import React from "react";
+import { withRouter } from "react-router-dom";
+import { binder } from "@scm-manager/ui-extensions";
+import { ProtectedRoute, apiClient } from "@scm-manager/ui-components";
+import DummyComponent from "./DummyComponent";
+
+type Props = {
+  authenticated?: boolean,
+
+  //context objects
+  history: History
+};
+
+class LegacyRepositoryRedirect extends React.Component<Props> {
+  constructor(props: Props) {
+    super(props);
+  }
+
+  redirectLegacyRepository() {
+    const { history } = this.props;
+    if (location.href && location.href.includes("#diffPanel;")) {
+      let splittedUrl = location.href.split(";");
+      let repoId = splittedUrl[1];
+      let changeSetId = splittedUrl[2];
+
+      apiClient.get("/legacy/repository/" + repoId)
+        .then(response => response.json())
+        .then(payload => history.push("/repo/" + payload.namespace + "/" + payload.name + "/changesets/" + changeSetId)
+        );
+    }
+  }
+
+  render() {
+    const { authenticated } = this.props;
+
+    return (
+      <>
+      {
+        authenticated?
+        this.redirectLegacyRepository():
+        <ProtectedRoute
+          path="/index.html"
+          component={DummyComponent}
+          authenticated={authenticated}
+        />
+      }
+      </>
+    );
+  }
+}
+
+binder.bind("legacyRepository.redirect", withRouter(LegacyRepositoryRedirect));
+