1 files changed, 28 insertions, 6 deletions

diff --git a/src/client/cognitive_services/CognitiveServices.ts b/src/client/cognitive_services/CognitiveServices.ts
index 076907f09..720892b61 100644
--- a/src/client/cognitive_services/CognitiveServices.ts
+++ b/src/client/cognitive_services/CognitiveServices.ts
@@ -1,15 +1,13 @@
 import * as request from "request-promise";
 import { Doc, Field, Opt } from "../../new_fields/Doc";
 import { Cast } from "../../new_fields/Types";
-import { ImageField } from "../../new_fields/URLField";
-import { List } from "../../new_fields/List";
 import { Docs } from "../documents/Documents";
 import { RouteStore } from "../../server/RouteStore";
 import { Utils } from "../../Utils";
-import { CompileScript } from "../util/Scripting";
-import { ComputedField } from "../../new_fields/ScriptField";
 import { InkData } from "../../new_fields/InkField";
-import { undoBatch, UndoManager } from "../util/UndoManager";
+import "microsoft-cognitiveservices-speech-sdk";
+import "fs";
+import { UndoManager } from "../util/UndoManager";
 
 type APIManager<D> = { converter: BodyConverter<D>, requester: RequestExecutor, analyzer: AnalysisApplier };
 type RequestExecutor = (apiKey: string, body: string, service: Service) => Promise<string>;
@@ -17,13 +15,19 @@ type AnalysisApplier = (target: Doc, relevantKeys: string[], ...args: any) => an
 type BodyConverter<D> = (data: D) => string;
 type Converter = (results: any) => Field;
 
+namespace CORE {
+    export interface IWindow extends Window {
+        webkitSpeechRecognition: any;
+    }
+}
+
 export type Tag = { name: string, confidence: number };
 export type Rectangle = { top: number, left: number, width: number, height: number };
 
 export enum Service {
     ComputerVision = "vision",
     Face = "face",
-    Handwriting = "handwriting"
+    Handwriting = "handwriting",
 }
 
 export enum Confidence {
@@ -215,4 +219,22 @@ export namespace CognitiveServices {
 
     }
 
+    export namespace Transcription {
+
+        export const analyzer = (doc: Doc, keys: string[]) => {
+            let { webkitSpeechRecognition }: CORE.IWindow = window as CORE.IWindow;
+            let recognizer = new webkitSpeechRecognition();
+            recognizer.interimResults = true;
+            recognizer.continuous = true;
+
+            recognizer.onresult = (e: any) => {
+                let result = e.results[0][0];
+                doc[keys[0]] = result.transcript;
+            };
+
+            recognizer.start();
+        };
+
+    }
+
 }
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