add check and refine

src/stores/settings.ts

@@ -140,6 +140,9 @@ export interface ChatMessage {
   original: string;
   translated: string;
   timestamp: string;
+  evaluation?: string;      // AI 审计结果 (JSON 字符串)
+  isEvaluating?: boolean;   // 审计状态
+  isRefining?: boolean;     // 润色状态
 }
 
 export interface ChatSession {
@@ -171,6 +174,66 @@ Translate the incoming text from {FROM_LANG} to {TO_LANG}.
 4. Strictly avoid over-translation: Do not add extra information not present in the source text.
 5. Output ONLY the translated text, no explanations.`;
 
+export const CONVERSATION_EVALUATION_PROMPT_TEMPLATE = `# Role
+You are an expert Conversation Auditor. Your task is to evaluate if the [Current Translation] accurately reflects the [Source Text] within the specific flow of the [Conversation History].
+
+# Context Info
+- Me: {ME_NAME} ({ME_GENDER}, {ME_LANG})
+- Partner: {PART_NAME} ({PART_GENDER}, {PART_LANG})
+- Target Tone: {TARGET_TONE}
+
+[Conversation History]
+{HISTORY_BLOCK}
+
+# Audit Priorities
+1. **Contextual Accuracy**: Do pronouns (it, that, etc.) correctly point to objects/topics mentioned in the [Conversation History]?
+2. **Relational Tone**: Does the translation match the [Target Tone]? (e.g., if set to 'Polite', is it too casual?)
+3. **Consistency**: Are names, terms, or previously established facts handled consistently?
+4. **Naturalness**: Is it concise and fit for an IM (Instant Messaging) environment?
+
+# Instructions
+1. Analyze the [Source Text] and [Current Translation] against the history.
+2. Scoring: 0-100.
+3. Suggestions: Provide actionable improvements. 
+4. **Severity Level**: For each suggestion, assign an "importance" score (0-100).
+   - **80-100 (Critical)**: Misunderstanding meaning, wrong pronoun reference, or offensive tone.
+   - **40-79 (Moderate)**: Unnatural phrasing, minor tone mismatch.
+   - **0-39 (Minor)**: Polishing, stylistic preferences.
+
+# Output Format
+Respond ONLY in JSON. "analysis" and "text" MUST be in Simplified Chinese:
+{
+  "score": number,
+  "analysis": "string",
+  "suggestions": [
+    { "id": 1, "text": "suggestion text", "importance": number }
+  ]
+}`;
+
+export const CONVERSATION_REFINEMENT_PROMPT_TEMPLATE = `You are a professional conversation editor. Refine the [Current Translation] based on the [Audit Suggestions] and [Conversation History].
+
+# Context Info
+- Role A (Me): {ME_NAME}, Gender: {ME_GENDER}, Language: {ME_LANG}.
+- Role B (Partner): {PART_NAME}, Gender: {PART_GENDER}, Language: {PART_LANG}.
+- Target Tone: {TARGET_TONE}
+
+[Conversation History]
+{HISTORY_BLOCK}
+
+[Current Translation]
+{CURRENT_TRANSLATION}
+
+[Audit Suggestions]
+{SUGGESTIONS}
+
+# Task
+Produce a new, refined version of the translation that addresses the suggestions while remaining naturally integrated into the conversation flow.
+
+# Constraints
+1. Maintain semantic identity with the [Source Text].
+2. Strictly follow the {TARGET_TONE}.
+3. Output ONLY the refined translation text. No explanations.`;
+
 export const useSettingsStore = defineStore('settings', () => {
   const isDark = useLocalStorage('is-dark', false);
   const apiBaseUrl = useLocalStorage('api-base-url', 'http://localhost:11434/v1');