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https://github.com/graphql-python/graphene-django.git
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b8e598d66d
* Add new setting to create unique enum names * Add specific tests for name generation * Add schema test * Rename settings field * Rename setting * Add custom function setting * Add documentation * Use format instead of f strings * Update graphene_django/converter.py Co-Authored-By: Syrus Akbary <me@syrusakbary.com> * Fix tests * Update docs * Import function through import_string function Co-authored-by: Syrus Akbary <me@syrusakbary.com>
173 lines
3.3 KiB
ReStructuredText
173 lines
3.3 KiB
ReStructuredText
Settings
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========
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Graphene-Django can be customised using settings. This page explains each setting and their defaults.
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Usage
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-----
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Add settings to your Django project by creating a Dictonary with name ``GRAPHENE`` in the project's ``settings.py``:
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.. code:: python
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GRAPHENE = {
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...
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}
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``SCHEMA``
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----------
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The location of the top-level ``Schema`` class.
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Default: ``None``
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.. code:: python
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GRAPHENE = {
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'SCHEMA': 'path.to.schema.schema',
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}
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``SCHEMA_OUTPUT``
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-----------------
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The name of the file where the GraphQL schema output will go.
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Default: ``schema.json``
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.. code:: python
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GRAPHENE = {
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'SCHEMA_OUTPUT': 'schema.json',
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}
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``SCHEMA_INDENT``
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-----------------
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The indentation level of the schema output.
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Default: ``2``
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.. code:: python
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GRAPHENE = {
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'SCHEMA_INDENT': 2,
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}
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``MIDDLEWARE``
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--------------
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A tuple of middleware that will be executed for each GraphQL query.
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See the `middleware documentation <https://docs.graphene-python.org/en/latest/execution/middleware/>`__ for more information.
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Default: ``()``
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.. code:: python
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GRAPHENE = {
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'MIDDLEWARE': (
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'path.to.my.middleware.class',
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),
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}
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``RELAY_CONNECTION_ENFORCE_FIRST_OR_LAST``
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------------------------------------------
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Enforces relay queries to have the ``first`` or ``last`` argument.
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Default: ``False``
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.. code:: python
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GRAPHENE = {
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'RELAY_CONNECTION_ENFORCE_FIRST_OR_LAST': False,
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}
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``RELAY_CONNECTION_MAX_LIMIT``
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------------------------------
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The maximum size of objects that can be requested through a relay connection.
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Default: ``100``
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.. code:: python
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GRAPHENE = {
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'RELAY_CONNECTION_MAX_LIMIT': 100,
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}
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``CAMELCASE_ERRORS``
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------------------------------------
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When set to ``True`` field names in the ``errors`` object will be camel case.
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By default they will be snake case.
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Default: ``False``
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.. code:: python
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GRAPHENE = {
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'CAMELCASE_ERRORS': False,
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}
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# result = schema.execute(...)
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print(result.errors)
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# [
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# {
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# 'field': 'test_field',
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# 'messages': ['This field is required.'],
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# }
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# ]
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.. code:: python
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GRAPHENE = {
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'CAMELCASE_ERRORS': True,
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}
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# result = schema.execute(...)
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print(result.errors)
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# [
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# {
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# 'field': 'testField',
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# 'messages': ['This field is required.'],
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# }
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# ]
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``DJANGO_CHOICE_FIELD_ENUM_V3_NAMING``
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--------------------------------------
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Set to ``True`` to use the new naming format for the auto generated Enum types from Django choice fields. The new format looks like this: ``{app_label}{object_name}{field_name}Choices``
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Default: ``False``
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``DJANGO_CHOICE_FIELD_ENUM_CUSTOM_NAME``
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--------------------------------------
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Define the path of a function that takes the Django choice field and returns a string to completely customise the naming for the Enum type.
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If set to a function then the ``DJANGO_CHOICE_FIELD_ENUM_V3_NAMING`` setting is ignored.
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Default: ``None``
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.. code:: python
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# myapp.utils
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def enum_naming(field):
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if isinstance(field.model, User):
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return f"CustomUserEnum{field.name.title()}"
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return f"CustomEnum{field.name.title()}"
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GRAPHENE = {
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'DJANGO_CHOICE_FIELD_ENUM_CUSTOM_NAME': "myapp.utils.enum_naming"
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}
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