get attached - done and health check done

pkgs/clan-cli/clan_cli/webui/routers/sql_connect.py

@@ -160,15 +160,17 @@ def get_entities(
 @router.get("/api/v1/get_entity", response_model=Optional[Entity], tags=[Tags.entities])
 def get_entity(
     entity_did: str = "did:sov:test:1234",
-    skip: int = 0,
-    limit: int = 100,
     db: Session = Depends(sql_db.get_db),
 ) -> Optional[sql_models.Entity]:
     entity = sql_crud.get_entity_by_did(db, did=entity_did)
     return entity
 
 
-@router.get("/api/v1/get_attached_entities", response_model=Optional[Entity], tags=[Tags.entities])
+@router.get(
+    "/api/v1/get_attached_entities",
+    response_model=List[Entity],
+    tags=[Tags.entities],
+)
 def get_attached_entities(
     skip: int = 0, limit: int = 100, db: Session = Depends(sql_db.get_db)
 ) -> List[sql_models.Entity]:
@@ -198,26 +200,27 @@ async def attach(
     limit: int = 100,
     db: Session = Depends(sql_db.get_db),
 ) -> dict[str, str]:
-    background_tasks.add_task(
-        attach_entity(entity_did, db), db, entity_did
-    )
+    background_tasks.add_task(attach_entity, db, entity_did)
     return {"message": "Attaching in the background"}
 
+
 # TODO
-async def attach_entity(entity_did: str, db: Session) -> None:
+def attach_entity(db: Session, entity_did: str) -> None:
     db_entity = sql_crud.set_attached_by_entity_did(db, entity_did, True)
     try:
-        while db_entity.attached:
-            #query status endpoint
-            # https://www.python-httpx.org/
-            response = httpx.get(f"http://{db_entity.ip}", timeout=2)
-            print(response)
-            # test with:  
-            # while true ; do printf 'HTTP/1.1 200 OK\r\n\r\ncool, thanks' | nc -l -N localhost 5555 ; done
-            # except not reached set false
-            time.sleep(1)
+        if db_entity is not None:
+            while db_entity.attached:
+                # query status endpoint
+                # https://www.python-httpx.org/
+                response = httpx.get(f"http://{db_entity.ip}", timeout=2)
+                print(response)
+                # test with:
+                    #  while true ; do printf 'HTTP/1.1 200 OK\r\n\r\ncool, thanks' | nc -l -N localhost 5555 ; done
+                    # client test (apt install python3-httpx):
+                    #  httpx http://localhost:5555
+                # except not reached set false
+                time.sleep(1)
     except Exception as e:
-        raise e
-    
-#async with httpx.AsyncClient() as client:
-#    r =await client.get
+        print(e)
+        if db_entity is not None:
+            db_entity = sql_crud.set_attached_by_entity_did(db, entity_did, False)