Add non-streaming completePrompt to all providers

src/api/providers/glama.ts

@@ -1,13 +1,13 @@
 import { Anthropic } from "@anthropic-ai/sdk"
 import axios from "axios"
 import OpenAI from "openai"
-import { ApiHandler } from "../"
+import { ApiHandler, SingleCompletionHandler } from "../"
 import { ApiHandlerOptions, ModelInfo, glamaDefaultModelId, glamaDefaultModelInfo } from "../../shared/api"
 import { convertToOpenAiMessages } from "../transform/openai-format"
 import { ApiStream } from "../transform/stream"
 import delay from "delay"
 
-export class GlamaHandler implements ApiHandler {
+export class GlamaHandler implements ApiHandler, SingleCompletionHandler {
 	private options: ApiHandlerOptions
 	private client: OpenAI
 
@@ -129,4 +129,26 @@ export class GlamaHandler implements ApiHandler {
 		
 		return { id: glamaDefaultModelId, info: glamaDefaultModelInfo }
 	}
+
+	async completePrompt(prompt: string): Promise<string> {
+		try {
+			const requestOptions: OpenAI.Chat.Completions.ChatCompletionCreateParamsNonStreaming = {
+				model: this.getModel().id,
+				messages: [{ role: "user", content: prompt }],
+				temperature: 0,
+			}
+
+			if (this.getModel().id.startsWith("anthropic/")) {
+				requestOptions.max_tokens = 8192
+			}
+			
+			const response = await this.client.chat.completions.create(requestOptions)
+			return response.choices[0]?.message.content || ""
+		} catch (error) {
+			if (error instanceof Error) {
+				throw new Error(`Glama completion error: ${error.message}`)
+			}
+			throw error
+		}
+	}
 }