Add admin issue deletion workflow

backend/app/routers/portal.py

@@ -15,6 +15,7 @@ from ..db import (
     add_portal_comment,
     count_portal_items,
     create_portal_item,
+    delete_portal_item,
     get_portal_item,
     get_portal_overview,
     list_portal_comments,
@@ -487,6 +488,7 @@ def _serialize_item(item: Dict[str, Any], user: Dict[str, Any]) -> Dict[str, Any
         "can_edit": is_admin or is_owner,
         "can_comment": True,
         "can_moderate": is_admin,
+        "can_delete": is_admin and str(item.get("kind") or "").lower() == "issue",
         "can_raise_issue": str(item.get("kind") or "") == "request",
         "can_confirm_resolution": (
             str(item.get("kind") or "").lower() == "issue"
@@ -1176,6 +1178,29 @@ async def portal_get_item(
     }
 
 
+@router.delete("/items/{item_id}")
+async def portal_delete_item(
+    item_id: int,
+    current_user: Dict[str, Any] = Depends(get_current_user),
+) -> Dict[str, Any]:
+    if not _is_admin(current_user):
+        raise HTTPException(status_code=403, detail="Admin access required")
+    item = get_portal_item(item_id)
+    if not item:
+        raise HTTPException(status_code=404, detail="Portal item not found")
+    if str(item.get("kind") or "").lower() != "issue":
+        raise HTTPException(status_code=400, detail="Only issues can be deleted here")
+    if not delete_portal_item(item_id):
+        raise HTTPException(status_code=404, detail="Issue not found")
+    logger.info(
+        "portal issue deleted id=%s title=%s actor=%s",
+        item_id,
+        item.get("title"),
+        current_user.get("username"),
+    )
+    return {"status": "deleted", "item_id": item_id}
+
+
 @router.patch("/items/{item_id}")
 async def portal_update_item(
     item_id: int,