add chat sys prompts to settings

src/stores/settings.ts

@@ -210,7 +210,7 @@ Respond ONLY in JSON. "analysis" and "text" MUST be in Simplified Chinese:
   ]
 }`;
 
-export const CONVERSATION_REFINEMENT_PROMPT_TEMPLATE = `You are a professional conversation editor. Refine the [Current Translation] based on the [Audit Suggestions] and [Conversation History].
+export const CONVERSATION_REFINEMENT_PROMPT_TEMPLATE = `You are a professional conversation editor. Refine the [Current Translation] based on the [Original Source Text], [Audit Suggestions], and [Conversation History].
 
 # Context Info
 - Role A (Me): {ME_NAME}, Gender: {ME_GENDER}, Language: {ME_LANG}.
@@ -220,6 +220,9 @@ export const CONVERSATION_REFINEMENT_PROMPT_TEMPLATE = `You are a professional c
 [Conversation History]
 {HISTORY_BLOCK}
 
+[Original Source Text]
+{ORIGINAL_TEXT}
+
 [Current Translation]
 {CURRENT_TRANSLATION}
 
@@ -227,11 +230,11 @@ export const CONVERSATION_REFINEMENT_PROMPT_TEMPLATE = `You are a professional c
 {SUGGESTIONS}
 
 # Task
-Produce a new, refined version of the translation that addresses the suggestions while remaining naturally integrated into the conversation flow.
+Produce a new, refined version of the translation that addresses the suggestions while staying true to the original meaning and natural conversation flow.
 
 # Constraints
-1. Maintain semantic identity with the [Source Text].
-2. Strictly follow the {TARGET_TONE}.
+1. Maintain semantic identity with the [Original Source Text].
+2. Strictly follow the Target Tone.
 3. Output ONLY the refined translation text. No explanations.`;
 
 export const useSettingsStore = defineStore('settings', () => {
@@ -248,6 +251,10 @@ export const useSettingsStore = defineStore('settings', () => {
   const evaluationProfileId = useLocalStorage<string | null>('evaluation-profile-id', null);
   const refinementPromptTemplate = useLocalStorage('refinement-prompt-template', DEFAULT_REFINEMENT_TEMPLATE);
   
+  const chatSystemPromptTemplate = useLocalStorage('chat-system-prompt-template', CONVERSATION_SYSTEM_PROMPT_TEMPLATE);
+  const chatEvaluationPromptTemplate = useLocalStorage('chat-evaluation-prompt-template', CONVERSATION_EVALUATION_PROMPT_TEMPLATE);
+  const chatRefinementPromptTemplate = useLocalStorage('chat-refinement-prompt-template', CONVERSATION_REFINEMENT_PROMPT_TEMPLATE);
+
   // 存储整个对象以保持一致性
   const sourceLang = useLocalStorage<Language>('source-lang-v2', LANGUAGES[0]);
   const targetLang = useLocalStorage<Language>('target-lang-v2', LANGUAGES[4]);
@@ -391,6 +398,9 @@ export const useSettingsStore = defineStore('settings', () => {
     evaluationPromptTemplate,
     evaluationProfileId,
     refinementPromptTemplate,
+    chatSystemPromptTemplate,
+    chatEvaluationPromptTemplate,
+    chatRefinementPromptTemplate,
     sourceLang,
     targetLang,
     speakerIdentity,