BasePlatform: Add prototype methods for event indexing.

src/BasePlatform.js

@@ -151,4 +151,44 @@ export default class BasePlatform {
     async setMinimizeToTrayEnabled(enabled: boolean): void {
         throw new Error("Unimplemented");
     }
+
+    supportsEventIndexing(): boolean {
+        return false;
+    }
+
+    async initEventIndex(userId: string): boolean {
+        throw new Error("Unimplemented");
+    }
+
+    async addEventToIndex(ev: {}, profile: {}): void {
+        throw new Error("Unimplemented");
+    }
+
+    indexIsEmpty(): Promise<boolean> {
+        throw new Error("Unimplemented");
+    }
+
+    async commitLiveEvents(): void {
+        throw new Error("Unimplemented");
+    }
+
+    async searchEventIndex(term: string): Promise<{}> {
+        throw new Error("Unimplemented");
+    }
+
+    async addHistoricEvents(events: [], checkpoint: {} = null, oldCheckpoint: {} = null): Promise<bool> {
+        throw new Error("Unimplemented");
+    }
+
+    async addCrawlerCheckpoint(checkpoint: {}): Promise<> {
+        throw new Error("Unimplemented");
+    }
+
+    async removeCrawlerCheckpoint(checkpoint: {}): Promise<> {
+        throw new Error("Unimplemented");
+    }
+
+    async deleteEventIndex(): Promise<> {
+        throw new Error("Unimplemented");
+    }
 }