clean up types

Author: ponderingdemocritus

packages/core/src/generation.ts

@@ -247,11 +247,10 @@ export async function generateText({
                 elizaLogger.debug(
                     "Using local Llama model for text completion."
                 );
-                const textGenerationService = runtime
-                    .getService<ITextGenerationService>(
+                const textGenerationService =
+                    runtime.getService<ITextGenerationService>(
                         ServiceType.TEXT_GENERATION
-                    )
-                    .getInstance();
+                    );
 
                 if (!textGenerationService) {
                     throw new Error("Text generation service not found");
@@ -870,9 +869,10 @@ export const generateCaption = async (
     description: string;
 }> => {
     const { imageUrl } = data;
-    const imageDescriptionService = runtime
-        .getService<IImageDescriptionService>(ServiceType.IMAGE_DESCRIPTION)
-        .getInstance();
+    const imageDescriptionService =
+        runtime.getService<IImageDescriptionService>(
+            ServiceType.IMAGE_DESCRIPTION
+        );
 
     if (!imageDescriptionService) {
         throw new Error("Image description service not found");

packages/core/src/types.ts

@@ -1017,14 +1017,12 @@ export interface IAgentRuntime {
 }
 
 export interface IImageDescriptionService extends Service {
-    getInstance(): IImageDescriptionService;
     describeImage(
         imageUrl: string
     ): Promise<{ title: string; description: string }>;
 }
 
 export interface ITranscriptionService extends Service {
-    getInstance(): ITranscriptionService;
     transcribeAttachment(audioBuffer: ArrayBuffer): Promise<string | null>;
     transcribeAttachmentLocally(
         audioBuffer: ArrayBuffer
@@ -1034,7 +1032,6 @@ export interface ITranscriptionService extends Service {
 }
 
 export interface IVideoService extends Service {
-    getInstance(): IVideoService;
     isVideoUrl(url: string): boolean;
     processVideo(url: string): Promise<Media>;
     fetchVideoInfo(url: string): Promise<Media>;
@@ -1043,7 +1040,6 @@ export interface IVideoService extends Service {
 }
 
 export interface ITextGenerationService extends Service {
-    getInstance(): ITextGenerationService;
     initializeModel(): Promise<void>;
     queueMessageCompletion(
         context: string,
@@ -1065,7 +1061,6 @@ export interface ITextGenerationService extends Service {
 }
 
 export interface IBrowserService extends Service {
-    getInstance(): IBrowserService;
     closeBrowser(): Promise<void>;
     getPageContent(
         url: string,

packages/plugin-node/src/services/transcription.ts

@@ -37,10 +37,6 @@ export class TranscriptionService
 
     async initialize(runtime: IAgentRuntime): Promise<void> {}
 
-    getInstance(): ITranscriptionService {
-        return TranscriptionService.getInstance();
-    }
-
     constructor() {
         super();
         const rootDir = path.resolve(__dirname, "../../");

packages/plugin-node/src/services/video.ts

@@ -338,9 +338,10 @@ export class VideoService extends Service implements IVideoService {
 
         console.log("Starting transcription...");
         const startTime = Date.now();
-        const transcriptionService = runtime
-            .getService<ITranscriptionService>(ServiceType.TRANSCRIPTION)
-            .getInstance();
+        const transcriptionService = runtime.getService<ITranscriptionService>(
+            ServiceType.TRANSCRIPTION
+        );
+
         if (!transcriptionService) {
             throw new Error("Transcription service not found");
         }