support history

src/stores/settings.ts

@@ -114,6 +114,19 @@ export interface ApiProfile {
   modelName: string;
 }
 
+export interface HistoryItem {
+  id: string;
+  timestamp: string;
+  sourceLang: Language;
+  targetLang: Language;
+  sourceText: string;
+  targetText: string;
+  context: string;
+  speakerIdentity: string;
+  toneRegister: string;
+  modelName: string;
+}
+
 export const useSettingsStore = defineStore('settings', () => {
   const isDark = useLocalStorage('is-dark', false);
   const apiBaseUrl = useLocalStorage('api-base-url', 'http://localhost:11434/v1');
@@ -147,6 +160,7 @@ export const useSettingsStore = defineStore('settings', () => {
   });
 
   const logs = ref<{ timestamp: string; type: 'request' | 'response' | 'error'; content: any }[]>([]);
+  const history = useLocalStorage<HistoryItem[]>('translation-history-v1', []);
   
   const addLog = (type: 'request' | 'response' | 'error', content: any) => {
     const now = new Date();
@@ -160,6 +174,22 @@ export const useSettingsStore = defineStore('settings', () => {
     if (logs.value.length > 20) logs.value.pop();
   };
 
+  const addHistory = (item: Omit<HistoryItem, 'id' | 'timestamp'>) => {
+    const now = new Date();
+    const timestamp = `${now.getFullYear()}-${String(now.getMonth() + 1).padStart(2, '0')}-${String(now.getDate()).padStart(2, '0')} ${String(now.getHours()).padStart(2, '0')}:${String(now.getMinutes()).padStart(2, '0')}:${String(now.getSeconds()).padStart(2, '0')}`;
+    
+    history.value.unshift({
+      ...item,
+      id: crypto.randomUUID(),
+      timestamp
+    });
+    
+    // 限制 100 条
+    if (history.value.length > 100) {
+      history.value = history.value.slice(0, 100);
+    }
+  };
+
   return {
     isDark,
     apiBaseUrl,
@@ -177,6 +207,8 @@ export const useSettingsStore = defineStore('settings', () => {
     speakerIdentity,
     toneRegister,
     logs,
-    addLog
+    history,
+    addLog,
+    addHistory
   };
 });