Adds receiver column in Lot model and updates

Lot views PATCH to be able to modify the needed values

ereuse_devicehub/resources/lot/models.py

@@ -70,6 +70,7 @@ class Lot(Thing):
     author = db.relationship(User, primaryjoin=author_id == User.id)
     transfer_state = db.Column(IntEnum(TransferState), default=TransferState.Initial, nullable=False)
     transfer_state.comment = TransferState.__doc__
+    receiver = db.Column(CIText(), default='', nullable=False)
 
     def __init__(self, name: str, closed: bool = closed.default.arg,
                  description: str = None) -> None:

ereuse_devicehub/resources/lot/models.pyi

@@ -27,6 +27,7 @@ class Lot(Thing):
     deposit = ... # type: Column
     author_id = ... # type: Column
     transfer_state = ... # type: Column
+    receiver = ... # type: Column
 
     def __init__(self, name: str, closed: bool = closed.default.arg) -> None:
         super().__init__()
@@ -41,6 +42,7 @@ class Lot(Thing):
         self.children = ...  # type: Set[Lot]
         self.author_id = ... # type: UUID
         self.transfer_state = ...
+        self.receiver = ... # type: str
 
     def add_children(self, *children: Union[Lot, uuid.UUID]):
         pass

ereuse_devicehub/resources/lot/schemas.py

@@ -24,3 +24,4 @@ class Lot(Thing):
     # author_id = NestedOn(s_user.User,only_query='author_id')
     author_id = f.UUID(dump_only=True)
     tranfer_state = EnumField(TransferState, description=m.Lot.transfer_state.comment)
+    receiver = SanitizedStr(validate=f.validate.Length(max=42))

ereuse_devicehub/resources/lot/views.py

@@ -40,7 +40,7 @@ class LotView(View):
         return ret
 
     def patch(self, id):
-        patch_schema = self.resource_def.SCHEMA(only=('name', 'description'), partial=True)
+        patch_schema = self.resource_def.SCHEMA(only=('name', 'description', 'transfer_state', 'receiver', 'deposit'), partial=True)
         l = request.get_json(schema=patch_schema)
         lot = Lot.query.filter_by(id=id).one()
         for key, value in l.items():