优化: 代码质量收尾(搜索索引补全+编译警告清理+i18n核验+String替newtype)

src/composables/ai/aiShared.ts

@@ -14,7 +14,7 @@ import { reactive } from 'vue'
 import { aiApi } from '@/api'
 import { useAppSettingsStore } from '@/stores/appSettings'
 import { t } from '@/i18n/i18n-helpers'
-import type { AiMessage, AiToolCallInfo, ConvState } from '@/api/types'
+import type { AiMessage, AiToolCallInfo, ConvState, MessageId } from '@/api/types'
 
 
 /**
@@ -154,7 +154,7 @@ export function startApprovalTimer(
       console.error('[AI] 审批超时自动拒绝 IPC 未送达:', e)
     })
     getMessages().push({
-      id: `approval-timeout-${nextMsgId()}`,
+      id: `approval-timeout-${nextMsgId()}` as MessageId,
       role: 'assistant',
       content: t('ai.approvalTimeout', { toolName }),
       isError: true,

src/composables/ai/useAiConversations.ts

@@ -12,7 +12,7 @@ import { persistUiState } from './useAiPanel'
 import { setStreaming } from './streamingGuard'
 import { nextMsgId, getConvState, clearConvStreamState, startApprovalTimer } from './aiShared'
 import { t } from '@/i18n/i18n-helpers'
-import type { AiConversationDetail, AiMessage, AiToolCallInfo } from '@/api/types'
+import type { AiConversationDetail, AiMessage, AiToolCallInfo, ConvId } from '@/api/types'
 
 const appSettings = useAppSettingsStore()
 
@@ -28,7 +28,7 @@ async function loadConversations() {
       && !state.conversations.some(c => c.id === state.activeConversationId)) {
       const now = String(Date.now())
       state.conversations.unshift({
-        id: state.activeConversationId,
+        id: state.activeConversationId as ConvId,
         title: null,
         provider_id: null,
         model: null,
@@ -102,7 +102,7 @@ export async function switchConversation(id: string) {
     if (mySwitchId !== _latestSwitchId) return
     void appSettings.set('df-ai-active-conv', created.id)
     // 用新对话 id 重走后续逻辑
-    detail = { id: created.id, title: null, messages: '[]' }
+    detail = { id: created.id as ConvId, title: null, messages: '[]' }
     state.messages = []
     notifyConversationChanged()
     void loadConversations()

src/composables/ai/useAiEvents.ts

@@ -32,7 +32,7 @@ export { getConvState } from './aiShared'
 import { resetStreamWatchdog, clearStreamWatchdog, clearAllStreamWatchdogs } from './useAiStream'
 import { setStreaming } from './streamingGuard'
 import { loadConversations } from './useAiConversations'
-import type { AiChatEvent, AiMessage, AiToolCallInfo } from '@/api/types'
+import type { AiChatEvent, AiMessage, AiToolCallInfo, MessageId } from '@/api/types'
 
 let _unlistenAiEvent: (() => void) | null = null
 let _unlistenConvChanged: (() => void) | null = null
@@ -283,7 +283,7 @@ function handleStreamingEvent(event: AiChatEvent): boolean {
       flushCurrentText()
       state.currentText = ''
       state.messages.push({
-        id: `ai-${nextMsgId()}`,
+        id: `ai-${nextMsgId()}` as MessageId,
         role: 'assistant',
         content: '',
         timestamp: Date.now(),
@@ -313,7 +313,7 @@ function handleStreamingEvent(event: AiChatEvent): boolean {
         lastMsg.content = retryText
       } else {
         state.messages.push({
-          id: `err-${nextMsgId()}`,
+          id: `err-${nextMsgId()}` as MessageId,
           role: 'assistant',
           content: retryText,
           isError: true,
@@ -557,7 +557,7 @@ function handleUserMessageEvent(event: AiChatEvent): boolean {
     return true
   }
   state.messages.push({
-    id: `user-${nextMsgId()}`,
+    id: `user-${nextMsgId()}` as MessageId,
     role: 'user',
     content: event.message,
     timestamp: Date.now(),
@@ -623,7 +623,7 @@ function handleLifecycleEvent(event: AiChatEvent): boolean {
       // 注:此系统提示仅前端展示,后端已独立 push 到 session.messages 落库。
       if (event.incomplete) {
         state.messages.push({
-          id: `incomplete-${nextMsgId()}`,
+          id: `incomplete-${nextMsgId()}` as MessageId,
           role: 'assistant',
           content: t('ai.responseIncomplete'),
           timestamp: Date.now(),
@@ -667,7 +667,7 @@ function handleLifecycleEvent(event: AiChatEvent): boolean {
       // AiMessage 类型未含 errorType 字段(不在本批白名单),用对象字面量 + cast 扩展;
       // 消费方(AiChat.vue canOpenSettings)经同 cast 读取,类型闭环在两端,不污染 types.ts。
       state.messages.push({
-        id: `err-${nextMsgId()}`,
+        id: `err-${nextMsgId()}` as MessageId,
         role: 'assistant',
         content: friendlyError(event.error),
         isError: true,

src/composables/ai/useAiSend.ts

@@ -19,7 +19,7 @@ import { invoke } from '@tauri-apps/api/core'
 import { ref } from 'vue'
 import { aiApi } from '@/api'
 import { state } from '@/stores/ai'
-import type { ContentPart, AiMessage, MentionSpan } from '@/api/types'
+import type { ContentPart, AiMessage, MentionSpan, MessageId } from '@/api/types'
 import { t } from '@/i18n/i18n-helpers'
 import { resetStreamWatchdog, clearStreamWatchdog } from './useAiStream'
 import { setStreaming } from './streamingGuard'
@@ -73,7 +73,7 @@ const modelOverride = ref<string | null>(null)
 async function doSend(text: string, skill?: string, force = false, parts?: ContentPart[], spans?: MentionSpan[]) {
   const userMsgId = `user-${nextMsgId()}`
   state.messages.push({
-    id: userMsgId,
+    id: userMsgId as MessageId,
     role: 'user',
     content: text.trim(),
     // 仅在非空时挂 parts(纯文本消息保持 undefined,渲染走原 content 路径零回归)
@@ -85,7 +85,7 @@ async function doSend(text: string, skill?: string, force = false, parts?: Conte
 
   const aiMsgId = `ai-${nextMsgId()}`
   state.messages.push({
-    id: aiMsgId,
+    id: aiMsgId as MessageId,
     role: 'assistant',
     content: '',
     timestamp: Date.now(),
@@ -141,7 +141,7 @@ async function regenerate() {
   state.messages.pop()
   const aiMsgId = `ai-${nextMsgId()}`
   state.messages.push({
-    id: aiMsgId,
+    id: aiMsgId as MessageId,
     role: 'assistant',
     content: '',
     timestamp: Date.now(),
@@ -211,7 +211,7 @@ async function editMessage(newMessage: string) {
   // push 空气泡占位(新 AI 回复将流入)
   const aiMsgId = `ai-${nextMsgId()}`
   state.messages.push({
-    id: aiMsgId,
+    id: aiMsgId as MessageId,
     role: 'assistant',
     content: '',
     timestamp: Date.now(),

src/composables/ai/useAiStream.ts

@@ -14,6 +14,7 @@
 import { state } from '@/stores/ai'
 import { t } from '@/i18n/i18n-helpers'
 import { nextMsgId, getConvState } from './aiShared'
+import type { MessageId } from '@/api/types'
 import { forceResetStreaming } from './streamingGuard'
 import { emit } from '@tauri-apps/api/event'
 
@@ -124,7 +125,7 @@ export function onStreamTimeout(convId?: string) {
     ? t('ai.streamInterruptedAfterTool')
     : t('ai.streamInterrupted')
   state.messages.push({
-    id: `timeout-${nextMsgId()}`,
+    id: `timeout-${nextMsgId()}` as MessageId,
     role: 'assistant',
     content,
     isError: true,

src/composables/ai/useAiWindow.ts

@@ -11,6 +11,7 @@
 import { invoke } from '@tauri-apps/api/core'
 import { state } from '@/stores/ai'
 import { nextMsgId, getConvState, convStates } from './aiShared'
+import type { MessageId } from '@/api/types'
 import { setStreaming } from './streamingGuard'
 import { persistUiState } from './useAiPanel'
 
@@ -194,7 +195,7 @@ export async function restoreGeneratingState(opts?: { fromMainPanel?: boolean; c
     state.currentText = (opts?.convId && localStorage.getItem(textKey(opts.convId))) || localStorage.getItem('df-ai-text') || ''
   }
   state.messages.push({
-    id: `ai-${nextMsgId()}`,
+    id: `ai-${nextMsgId()}` as MessageId,
     role: 'assistant',
     content: '',
     timestamp: Date.now(),