fix: 完善个人中心卡片管理

ai_knowledge_base_v2/apps/backend/app/api/chat.py

@@ -136,6 +136,16 @@ def mark_help_card_copied(
     return api_success(help_card_dict(HelpCardService.mark_copied(db, user=current_user, card_id=card_id)))
 
 
+@router.delete("/help-card/{card_id}")
+def delete_help_card(
+    card_id: int,
+    db: Session = Depends(get_db),
+    current_user: User = Depends(get_current_user),
+) -> dict:
+    HelpCardService.delete(db, user=current_user, card_id=card_id)
+    return api_success()
+
+
 @router.post("/session/{session_id}/share-draft")
 def generate_share_draft(
     session_id: int,
@@ -165,6 +175,16 @@ def mark_share_draft_copied(
     return api_success(share_draft_dict(ShareDraftService.mark_copied(db, user=current_user, draft_id=draft_id)))
 
 
+@router.delete("/share-draft/{draft_id}")
+def delete_share_draft(
+    draft_id: int,
+    db: Session = Depends(get_db),
+    current_user: User = Depends(get_current_user),
+) -> dict:
+    ShareDraftService.delete(db, user=current_user, draft_id=draft_id)
+    return api_success()
+
+
 @router.post("/completions")
 def completions(
     payload: ChatCompletionRequest,