fix: defualt assistant model missing

src/renderer/src/services/api.ts

@@ -3,7 +3,7 @@ import { uuid } from '@renderer/utils'
 import { EVENT_NAMES, EventEmitter } from './event'
 import { ChatCompletionMessageParam, ChatCompletionSystemMessageParam } from 'openai/resources'
 import OpenAI from 'openai'
-import { getAssistantProvider } from './assistant'
+import { getAssistantProvider, getDefaultModel } from './assistant'
 
 interface FetchChatCompletionParams {
   message: Message
@@ -23,9 +23,11 @@ const getOpenAiProvider = (provider: Provider) => {
 export async function fetchChatCompletion({ message, topic, assistant, onResponse }: FetchChatCompletionParams) {
   const provider = getAssistantProvider(assistant)
   const openaiProvider = getOpenAiProvider(provider)
+  const defaultModel = getDefaultModel()
+  const model = assistant.model || defaultModel
 
   const stream = await openaiProvider.chat.completions.create({
-    model: assistant.model?.id || '',
+    model: model.id,
     messages: [
       { role: 'system', content: assistant.prompt },
       { role: 'user', content: message.content }
@@ -64,6 +66,8 @@ interface FetchConversationSummaryParams {
 export async function fetchConversationSummary({ messages, assistant }: FetchConversationSummaryParams) {
   const provider = getAssistantProvider(assistant)
   const openaiProvider = getOpenAiProvider(provider)
+  const defaultModel = getDefaultModel()
+  const model = assistant.model || defaultModel
 
   const userMessages: ChatCompletionMessageParam[] = messages.map((message) => ({
     role: 'user',
@@ -77,7 +81,7 @@ export async function fetchConversationSummary({ messages, assistant }: FetchCon
   }
 
   const response = await openaiProvider.chat.completions.create({
-    model: assistant.model?.id || '',
+    model: model.id,
     messages: [systemMessage, ...userMessages],
     stream: false
   })

src/renderer/src/services/assistant.ts

@@ -26,12 +26,15 @@ export function getAssistantProvider(assistant: Assistant) {
   return provider || getDefaultProvider()
 }
 
+export function getDefaultModel() {
+  return store.getState().llm.defaultModel
+}
+
 export function getProviderByModel(model: Model) {
   const providers = store.getState().llm.providers
   return providers.find((p) => p.id === model.provider) as Provider
 }
 
 export function getDefaultProvider() {
-  const defaultModel = store.getState().llm.defaultModel
-  return getProviderByModel(defaultModel)
+  return getProviderByModel(getDefaultModel())
 }