generalized the boards and the libraries views.

Signed-off-by: Akos Kitta <kittaakos@typefox.io>

arduino-ide-extension/src/common/protocol/boards-service.ts

@@ -1,5 +1,7 @@
-import { ArduinoComponent } from "./arduino-component";
-import { JsonRpcServer } from "@theia/core";
+import { JsonRpcServer } from '@theia/core';
+import { Searchable } from './searchable';
+import { Installable } from './installable';
+import { ArduinoComponent } from './arduino-component';
 
 export interface AttachedBoardsChangeEvent {
     readonly oldState: Readonly<{ boards: Board[] }>;
@@ -18,10 +20,8 @@ export interface BoardsServiceClient {
 
 export const BoardsServicePath = '/services/boards-service';
 export const BoardsService = Symbol('BoardsService');
-export interface BoardsService extends JsonRpcServer<BoardsServiceClient> {
+export interface BoardsService extends Installable<BoardPackage>, Searchable<BoardPackage>, JsonRpcServer<BoardsServiceClient> {
     getAttachedBoards(): Promise<{ boards: Board[] }>;
-    search(options: { query?: string }): Promise<{ items: BoardPackage[] }>;
-    install(item: BoardPackage): Promise<void>;
 }
 
 export interface BoardPackage extends ArduinoComponent {

arduino-ide-extension/src/common/protocol/installable.ts

@@ -0,0 +1,3 @@
+export interface Installable<T> {
+    install(item: T): Promise<void>;
+}

arduino-ide-extension/src/common/protocol/library-service.ts

@@ -1,20 +1,13 @@
-import { ArduinoComponent } from "./arduino-component";
+import { Searchable } from './searchable';
+import { Installable } from './installable';
+import { ArduinoComponent } from './arduino-component';
 
 export const LibraryServicePath = '/services/library-service';
 export const LibraryService = Symbol('LibraryService');
-export interface LibraryService {
-    search(options: { query?: string, props?: LibraryService.Search.Props }): Promise<{ items: Library[] }>;
+export interface LibraryService extends Installable<Library>, Searchable<Library> {
     install(library: Library): Promise<void>;
 }
 
-export namespace LibraryService {
-    export namespace Search {
-        export interface Props {
-            [key: string]: string | undefined;
-        }
-    }
-}
-
 export interface Library extends ArduinoComponent {
     readonly builtIn?: boolean;
 }

arduino-ide-extension/src/common/protocol/searchable.ts

@@ -0,0 +1,11 @@
+export interface Searchable<T> {
+    search(options: Searchable.Options): Promise<{ items: T[] }>;
+}
+export namespace Searchable {
+    export interface Options {
+        /**
+         * Defaults to empty an empty string.
+         */
+        readonly query?: string;
+    }
+}