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Code Issues Releases Wiki Activity

See #432: can now suggest tags on tracks/albums/artists (API)

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Eliot Berriot 2019-07-15 12:12:22 +02:00
parent 1b34ae2335
commit 2bbb2f3239
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4 changed files with 54 additions and 9 deletions
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9
api/funkwhale_api/common/mutations.py
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@ -86,6 +86,7 @@ class MutationSerializer(serializers.Serializer):
class UpdateMutationSerializer(serializers.ModelSerializer, MutationSerializer):
serialized_relations = {}
previous_state_handlers = {}
def __init__(self, *args, **kwargs):
# we force partial mode, because update mutations are partial
@ -139,16 +140,20 @@ class UpdateMutationSerializer(serializers.ModelSerializer, MutationSerializer):
return get_update_previous_state(
obj,
*list(validated_data.keys()),
serialized_relations=self.serialized_relations
serialized_relations=self.serialized_relations,
handlers=self.previous_state_handlers,
)
def get_update_previous_state(obj, *fields, serialized_relations={}):
def get_update_previous_state(obj, *fields, serialized_relations={}, handlers={}):
if not fields:
raise ValueError("You need to provide at least one field")
state = {}
for field in fields:
if field in handlers:
state[field] = handlers[field](obj)
continue
value = getattr(obj, field)
if isinstance(value, models.Model):
# we store the related object id and repr for better UX