def convert_identifiers_to_references(
channel_store: Dict,
channel_identifiers: List[types.ChannelResourceIdentifier]
) -> List[types.ChannelReference]:
channel_references: List[types.ChannelReference] = []
for ci in channel_identifiers:
channel_data: Optional[Dict] = None
for c in channel_store.values():
if ci.key and c["key"] == ci.key:
channel_data = c
break
if ci.id and c["id"] == ci.id:
channel_data = c
break
if not channel_data:
raise InternalUpdateError("Channel not found.")
channel: types.Channel = ChannelSchema().load(data=channel_data)
if types.ChannelRoleEnum.PRODUCT_DISTRIBUTION not in channel.roles:
raise InternalUpdateError(
"Channel does not have product distribution role.")
channel_references.append(types.ChannelReference(id=channel.id))
return channel_references
def post_load(self, data, **kwargs):
del data["type_id"]
return types.ChannelReference(**data)