fix: llm provider config (#20)

Author: lukasbach

src/main/domain/llm.ts

@@ -54,7 +54,7 @@ const parseActionItems = (text: string) => {
     .filter(isNotNull);
 };
 
-const getChatModel = async () => {
+export const getChatModel = async () => {
   const { llm } = await settings.getSettings();
   switch (llm.provider) {
     case "ollama":
@@ -68,7 +68,7 @@ const getChatModel = async () => {
   }
 };
 
-const getEmbeddings = async () => {
+export const getEmbeddings = async () => {
   const { llm } = await settings.getSettings();
 
   switch (llm.provider) {
@@ -77,8 +77,8 @@ const getEmbeddings = async () => {
       return new OllamaEmbeddings(llm.providerConfig.ollama.embeddings);
     case "openai":
       return new OpenAIEmbeddings({
+        ...llm.providerConfig.openai.chatModel, // reuse provider config
         ...llm.providerConfig.openai.embeddings,
-        apiKey: llm.providerConfig.openai.chatModel.apiKey,
       });
     default:
       throw new Error(`Invalid LLM provider: ${llm.provider}`);