updated postgres and mongo updated

Schemas/building/build.py

@@ -347,16 +347,14 @@ class BuildParts(CrudCollection):
         {"comment": "Part objects that are belong to building objects"},
     )
 
-    @property
-    def part_name(self):
-        with self.new_session() as db_session:
-            if build_type := BuildTypes.filter_by_one(
-                system=True, id=self.part_type_id, db=db_session
-            ).data:
-                return (
-                    f"{str(build_type.type_name).upper()} : {str(self.part_no).upper()}"
-                )
-            return f"Undefined:{str(build_type.type_name).upper()}"
+    def part_name(self, db):
+        if build_type := BuildTypes.filter_by_one(
+            system=True, id=self.part_type_id, db=db
+        ).data:
+            return (
+                f"{str(build_type.type_name).upper()} : {str(self.part_no).upper()}"
+            )
+        return f"Undefined:{str(build_type.type_name).upper()}"
 
 
 class BuildLivingSpace(CrudCollection):
@@ -405,7 +403,7 @@ class BuildLivingSpace(CrudCollection):
     person_uu_id: Mapped[str] = mapped_column(
         String, nullable=False, comment="Responsible People UUID"
     )
-    occupant_type: Mapped[int] = mapped_column(
+    occupant_type_id: Mapped[int] = mapped_column(
         ForeignKey("occupant_types.id"),
         nullable=False,
         comment="Occupant Type",