feat: add class share drafts

ai_knowledge_base_v2/apps/user-client/src/App.vue

@@ -9,7 +9,7 @@ import MessageList, { type DisplayMessage } from "./components/MessageList.vue";
 import SessionDrawer from "./components/SessionDrawer.vue";
 import SessionQuota from "./components/SessionQuota.vue";
 import { ApiError, api, clearToken, getToken, streamChat } from "./services/api";
-import type { ChatMessage as ApiMessage, ChatSession, GrowthProfileResult, TeacherHelpCard, UserProfile } from "./types/api";
+import type { ChatMessage as ApiMessage, ChatSession, GrowthProfileResult, ShareDraft, TeacherHelpCard, UserProfile } from "./types/api";
 
 const user = ref<UserProfile | null>(null);
 const sessions = ref<ChatSession[]>([]);
@@ -24,12 +24,16 @@ const sessionOperationPending = ref(false);
 const logoutDialogOpen = ref(false);
 const profileDialogOpen = ref(false);
 const helpCardDialogOpen = ref(false);
+const shareDraftDialogOpen = ref(false);
 const growthProfile = ref<GrowthProfileResult | null>(null);
 const helpCard = ref<TeacherHelpCard | null>(null);
 const helpCardContent = ref("");
+const shareDraft = ref<ShareDraft | null>(null);
+const shareDraftContent = ref("");
 const profileLoading = ref(false);
 const finishingTopic = ref(false);
 const generatingHelpCard = ref(false);
+const generatingShareDraft = ref(false);
 const statusText = ref("连接后端中");
 const toastText = ref("");
 const followingOutput = ref(true);
@@ -251,6 +255,39 @@ async function copyHelpCard() {
   }
 }
 
+async function generateShareDraft() {
+  if (!activeSessionId.value || sending.value || generatingShareDraft.value) return;
+  generatingShareDraft.value = true;
+  try {
+    const result = await api.generateShareDraft(activeSessionId.value);
+    shareDraft.value = result;
+    shareDraftContent.value = result.content;
+    shareDraftDialogOpen.value = true;
+    showToast("分享稿已生成，可编辑后复制");
+    await refreshProfile();
+  } catch (error) {
+    handleError(error, "分享稿生成失败");
+  } finally {
+    generatingShareDraft.value = false;
+  }
+}
+
+async function copyShareDraft() {
+  if (!shareDraftContent.value.trim()) {
+    showToast("分享稿内容为空");
+    return;
+  }
+  try {
+    await copyText(shareDraftContent.value);
+    if (shareDraft.value) {
+      shareDraft.value = await api.markShareDraftCopied(shareDraft.value.id);
+    }
+    showToast("已复制，可粘贴到班级群");
+  } catch (error) {
+    handleError(error, "复制失败，请手动选择文本复制");
+  }
+}
+
 async function openGrowthProfile() {
   profileDialogOpen.value = true;
   profileLoading.value = true;
@@ -394,9 +431,11 @@ async function copyText(text: string) {
           :entitlement="user.entitlement"
           :finishing="finishingTopic"
           :generating-help-card="generatingHelpCard"
+          :generating-share-draft="generatingShareDraft"
           @finish-topic="finishCurrentTopic"
           @open-profile="openGrowthProfile"
           @generate-help-card="generateHelpCard"
+          @generate-share-draft="generateShareDraft"
         />
         <MessageList
           ref="messageList"
@@ -459,6 +498,19 @@ async function copyText(text: string) {
       </template>
     </AppDialog>
 
+    <AppDialog v-if="shareDraftDialogOpen" title="班级分享稿" labelled-by="share-draft-title" @close="shareDraftDialogOpen = false">
+      <section class="help-card-dialog">
+        <p>这只是分享草稿，系统不会自动发送到任何群。请删掉不想公开的隐私内容，并按自己的真实状态修改后再复制。</p>
+        <textarea v-model="shareDraftContent" aria-label="班级分享稿内容" />
+      </section>
+      <template #footer>
+        <div class="dialog-actions">
+          <button type="button" class="dialog-secondary" @click="shareDraftDialogOpen = false">关闭</button>
+          <button type="button" class="dialog-primary" @click="copyShareDraft">复制分享稿</button>
+        </div>
+      </template>
+    </AppDialog>
+
     <AppDialog v-if="logoutDialogOpen" title="退出登录" labelled-by="logout-dialog-title" @close="logoutDialogOpen = false">
       <p class="confirm-copy">确定退出当前账号吗？</p>
       <template #footer>