feat: add IoD search

src/services/ollama.ts

@@ -58,6 +58,30 @@ Follow-up question: {question}
 Rephrased question:
 `
 
+const DEFAULT_WEBSEARCH_KEYWORDS_PROMPT = `Extract the most important keywords from the query (at most 3), and give me English and Chinese versions of the keywords.
+
+The result format should be: keyword_1, keyword_2, ..., keyword_n
+
+Example:
+
+Query: What are the symptoms of a heart attack?
+
+Keywords: symptoms, 症状, heart attack, 心臟病
+
+Query: 什么是物联网?
+
+Keywords: Internet of Things, IoT, 物联网
+
+Query: 人工智能的发展趋势？
+
+Keywords: Artificial Intelligence, AI, 人工智能, trend, 趋势
+
+
+Query: {query}
+
+Keywords:
+`
+
 export const getOllamaURL = async () => {
   const ollamaURL = await storage.get("ollamaURL")
   if (!ollamaURL || ollamaURL.length === 0) {
@@ -411,6 +435,18 @@ export const setWebPrompts = async (prompt: string, followUpPrompt: string) => {
   await setWebSearchFollowUpPrompt(followUpPrompt)
 }
 
+export const geWebSearchKeywordsPrompt = async () => {
+  const prompt = await storage.get("webSearchKeywordsPrompt")
+  if (!prompt || prompt.length === 0) {
+    return DEFAULT_WEBSEARCH_KEYWORDS_PROMPT
+  }
+  return prompt
+}
+
+export const setWebSearchKeywordsPrompt = async (prompt: string) => {
+  await storage.set("webSearchKeywordsPrompt", prompt)
+}
+
 export const getPageShareUrl = async () => {
   const pageShareUrl = await storage.get("pageShareUrl")
   if (!pageShareUrl || pageShareUrl.length === 0) {