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Register Django's _('translatable string') as a field description in graphql-core

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This commit is contained in:
Tomasz Kontusz 2019-09-15 17:31:59 +02:00
parent 4cc4adde69
commit c2ae343a41
1 changed files with 8 additions and 1 deletions
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9
graphene_django/converter.py
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@ -1,5 +1,6 @@
from django.db import models from django.db import models
from django.utils.encoding import force_text from django.utils.encoding import force_text
from django.utils.functional import Promise
from graphene import ( from graphene import (
ID, ID,
@ -20,6 +21,7 @@ from graphene import (
from graphene.types.json import JSONString from graphene.types.json import JSONString
from graphene.utils.str_converters import to_camel_case, to_const from graphene.utils.str_converters import to_camel_case, to_const
from graphql import assert_valid_name, GraphQLError from graphql import assert_valid_name, GraphQLError
from graphql.pyutils import register_description
from .compat import ArrayField, HStoreField, JSONField, RangeField from .compat import ArrayField, HStoreField, JSONField, RangeField
from .fields import DjangoListField, DjangoConnectionField from .fields import DjangoListField, DjangoConnectionField
@ -48,7 +50,7 @@ def get_choices(choices):
while name in converted_names: while name in converted_names:
name += "_" + str(len(converted_names)) name += "_" + str(len(converted_names))
converted_names.append(name) converted_names.append(name)
description = str(help_text) # TODO: translatable description: https://github.com/graphql-python/graphql-core-next/issues/58 description = help_text
yield name, value, description yield name, value, description
@ -245,3 +247,8 @@ def convert_posgres_range_to_string(field, registry=None):
if not isinstance(inner_type, (List, NonNull)): if not isinstance(inner_type, (List, NonNull)):
inner_type = type(inner_type) inner_type = type(inner_type)
return List(inner_type, description=field.help_text, required=not field.null) return List(inner_type, description=field.help_text, required=not field.null)
# Register Django lazy()-wrapped values as GraphQL description/help_text.
# This is needed for using lazy translations, see https://github.com/graphql-python/graphql-core-next/issues/58.
register_description(Promise)