graphene-django/graphene_django/forms/converter.py

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from django import forms
from django.core.exceptions import ImproperlyConfigured
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from graphene import ID, Boolean, Float, Int, List, String, UUID, Date, DateTime, Time
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from .forms import GlobalIDFormField, GlobalIDMultipleChoiceField
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from ..utils import import_single_dispatch
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singledispatch = import_single_dispatch()
@singledispatch
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def convert_form_field(field):
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raise ImproperlyConfigured(
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"Don't know how to convert the Django form field %s (%s) "
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"to Graphene type" % (field, field.__class__)
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)
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@convert_form_field.register(forms.fields.BaseTemporalField)
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@convert_form_field.register(forms.CharField)
@convert_form_field.register(forms.EmailField)
@convert_form_field.register(forms.SlugField)
@convert_form_field.register(forms.URLField)
@convert_form_field.register(forms.ChoiceField)
@convert_form_field.register(forms.RegexField)
@convert_form_field.register(forms.Field)
def convert_form_field_to_string(field):
return String(description=field.help_text, required=field.required)
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@convert_form_field.register(forms.UUIDField)
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def convert_form_field_to_uuid(field):
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return UUID(description=field.help_text, required=field.required)
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@convert_form_field.register(forms.IntegerField)
@convert_form_field.register(forms.NumberInput)
def convert_form_field_to_int(field):
return Int(description=field.help_text, required=field.required)
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@convert_form_field.register(forms.BooleanField)
def convert_form_field_to_boolean(field):
return Boolean(description=field.help_text, required=True)
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@convert_form_field.register(forms.NullBooleanField)
def convert_form_field_to_nullboolean(field):
return Boolean(description=field.help_text)
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@convert_form_field.register(forms.DecimalField)
@convert_form_field.register(forms.FloatField)
def convert_form_field_to_float(field):
return Float(description=field.help_text, required=field.required)
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@convert_form_field.register(forms.ModelMultipleChoiceField)
@convert_form_field.register(GlobalIDMultipleChoiceField)
def convert_form_field_to_list(field):
return List(ID, required=field.required)
@convert_form_field.register(forms.DateField)
def convert_form_field_to_date(field):
return Date(description=field.help_text, required=field.required)
@convert_form_field.register(forms.DateTimeField)
def convert_form_field_to_datetime(field):
return DateTime(description=field.help_text, required=field.required)
@convert_form_field.register(forms.TimeField)
def convert_form_field_to_time(field):
return Time(description=field.help_text, required=field.required)
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@convert_form_field.register(forms.ModelChoiceField)
@convert_form_field.register(GlobalIDFormField)
def convert_form_field_to_id(field):
return ID(required=field.required)