Implement in-context search bar for tech docs. (#6651)

* Implement in-context search bar for tech docs

* Add in-context search functionality to tech docs
* Use the existing backend search functionality with tech docs specific filters
* Use material-ui autocomplete to display 10 first search results
* Add tests

Signed-off-by: Jussi Hallila <jussi@hallila.com>

* Remove context and replace it with `withSearch` prop.

Signed-off-by: Jussi Hallila <jussi@hallila.com>

* Bump search-common devp to latest

Signed-off-by: Jussi Hallila <jussi@hallila.com>

* Rename types file to not conflict with hardcoded types.d.ts.

Signed-off-by: Jussi Hallila <jussi@hallila.com>

packages/techdocs-common/api-report.md

@@ -10,6 +10,7 @@ import { ContainerRunner } from '@backstage/backend-common';
 import { Entity } from '@backstage/catalog-model';
 import { EntityName } from '@backstage/catalog-model';
 import express from 'express';
+import { IndexableDocument } from '@backstage/search-common';
 import { Logger as Logger_2 } from 'winston';
 import { PluginEndpointDiscovery } from '@backstage/backend-common';
 import { ScmIntegrationRegistry } from '@backstage/integration';
@@ -222,6 +223,24 @@ export type PublisherType =
 // @public (undocumented)
 export type RemoteProtocol = 'url' | 'dir';
 
+// Warning: (ae-missing-release-tag) "TechDocsDocument" is exported by the package, but it is missing a release tag (@alpha, @beta, @public, or @internal)
+//
+// @public (undocumented)
+export interface TechDocsDocument extends IndexableDocument {
+  // (undocumented)
+  kind: string;
+  // (undocumented)
+  lifecycle: string;
+  // (undocumented)
+  name: string;
+  // (undocumented)
+  namespace: string;
+  // (undocumented)
+  owner: string;
+  // (undocumented)
+  path: string;
+}
+
 // Warning: (ae-missing-release-tag) "TechdocsGenerator" is exported by the package, but it is missing a release tag (@alpha, @beta, @public, or @internal)
 //
 // @public (undocumented)

packages/techdocs-common/package.json

@@ -42,6 +42,7 @@
     "@backstage/catalog-model": "^0.9.0",
     "@backstage/config": "^0.1.8",
     "@backstage/errors": "^0.1.1",
+    "@backstage/search-common": "^0.1.3",
     "@backstage/integration": "^0.6.2",
     "@google-cloud/storage": "^5.6.0",
     "@trendyol-js/openstack-swift-sdk": "^0.0.4",

packages/techdocs-common/src/index.ts

@@ -15,3 +15,4 @@
  */
 export * from './stages';
 export * from './helpers';
+export * from './techdocsTypes';

packages/techdocs-common/src/techdocsTypes.ts

@@ -0,0 +1,26 @@
+/*
+ * Copyright 2021 The Backstage Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { IndexableDocument } from '@backstage/search-common';
+
+export interface TechDocsDocument extends IndexableDocument {
+  kind: string;
+  namespace: string;
+  name: string;
+  lifecycle: string;
+  owner: string;
+  path: string;
+}