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|
%global _empty_manifest_terminate_build 0
Name: python-drf-aggregates
Version: 0.0.13
Release: 1
Summary: A Python package that exposes the Django model queryset aggregate functions to the DRF API.
License: BSD
URL: https://github.com/uptick/django-rest-framework-aggregates
Source0: https://mirrors.aliyun.com/pypi/web/packages/cd/56/05b2fac5fe4d24b579bc97624eac7486eaf3c269924ec196a74287b16358/drf-aggregates-0.0.13.tar.gz
BuildArch: noarch
%description
# django-rest-framework-aggregates
[](https://badge.fury.io/py/drf-aggregates) [](https://travis-ci.org/uptick/django-rest-framework-aggregates)
Exposes aggregation features of the Django model queryset to the DRF API.
## Requirements
- Python 3.6+
- Django 1.11+
- Django Rest Framework 3.5.3+
## Overview
This renderer overwrites default behaviour for calls made to api v2 .agg endpoints.
Supports `GET` calls to list endpoints in the format:
endpoint.agg/?aggregate[Count]=(field to count)
endpoint.agg/?aggregate[Sum]=(field to sum)
endpoint.agg/?aggregate[custom_function]=arguments
endpoint.agg/?group_by[field to group by]&aggregate[Count]=id
endpoint.agg/?group_by[field to group by]&aggregate[Count]=id&aggregate[Sum]=(field to sum)
Supports date part extraction for aggregation:
endpoint.agg/?group_by[created__year]&aggregate[Count]=id
Supports choices to representation extract:
endpoint.agg/?group_by[choiceField]&aggregate[Count]=id
Support aggregating over multiple fields, either of
```
endpoint.agg/?aggregate[Sum]=id&aggregate[Sum]=number
endpoint.agg/?aggregate[Sum]=id,number
```
## Custom Aggregations
The default aggregate functions supported are defined in `django.db.models.aggregates`.
Custom aggregate functions have been defined in `drf_aggregates.aggregates`
User defined aggregation are passed to a custom queryset manager `calculate_aggregates` as kwargs if defined.
Custom aggregate functions set on the queryset should return a dictionary of field names to aggregate functions, which will then be processed with the other aggregates.
## Examples
Example setup can be found in the [example/](/example/) folder.
To enable the renderer, update your Django settings file:
```python
REST_FRAMEWORK = {
'DEFAULT_RENDERER_CLASSES': (
'drf_aggregates.renderers.AggregateRenderer',
...
),
...
}
```
In the [Cars ViewSet](/example/api/views.py) we are outputting the result to json:
```python
def list(self, request, *args, **kwargs):
queryset = self.filter_queryset(self.get_queryset())
data = request.accepted_renderer.render({'queryset': queryset, 'request': request})
return Response(data, content_type=f'application/json')
```
## Tests
In order to run tests locally:
1. Install development requirements:
`pip3 install -r requirements-dev.txt`
2. Update your environment to point to test Django settings file:
`export DJANGO_SETTINGS_MODULE=example.settings.test`
3. Run tests:
`py.test`
%package -n python3-drf-aggregates
Summary: A Python package that exposes the Django model queryset aggregate functions to the DRF API.
Provides: python-drf-aggregates
BuildRequires: python3-devel
BuildRequires: python3-setuptools
BuildRequires: python3-pip
%description -n python3-drf-aggregates
# django-rest-framework-aggregates
[](https://badge.fury.io/py/drf-aggregates) [](https://travis-ci.org/uptick/django-rest-framework-aggregates)
Exposes aggregation features of the Django model queryset to the DRF API.
## Requirements
- Python 3.6+
- Django 1.11+
- Django Rest Framework 3.5.3+
## Overview
This renderer overwrites default behaviour for calls made to api v2 .agg endpoints.
Supports `GET` calls to list endpoints in the format:
endpoint.agg/?aggregate[Count]=(field to count)
endpoint.agg/?aggregate[Sum]=(field to sum)
endpoint.agg/?aggregate[custom_function]=arguments
endpoint.agg/?group_by[field to group by]&aggregate[Count]=id
endpoint.agg/?group_by[field to group by]&aggregate[Count]=id&aggregate[Sum]=(field to sum)
Supports date part extraction for aggregation:
endpoint.agg/?group_by[created__year]&aggregate[Count]=id
Supports choices to representation extract:
endpoint.agg/?group_by[choiceField]&aggregate[Count]=id
Support aggregating over multiple fields, either of
```
endpoint.agg/?aggregate[Sum]=id&aggregate[Sum]=number
endpoint.agg/?aggregate[Sum]=id,number
```
## Custom Aggregations
The default aggregate functions supported are defined in `django.db.models.aggregates`.
Custom aggregate functions have been defined in `drf_aggregates.aggregates`
User defined aggregation are passed to a custom queryset manager `calculate_aggregates` as kwargs if defined.
Custom aggregate functions set on the queryset should return a dictionary of field names to aggregate functions, which will then be processed with the other aggregates.
## Examples
Example setup can be found in the [example/](/example/) folder.
To enable the renderer, update your Django settings file:
```python
REST_FRAMEWORK = {
'DEFAULT_RENDERER_CLASSES': (
'drf_aggregates.renderers.AggregateRenderer',
...
),
...
}
```
In the [Cars ViewSet](/example/api/views.py) we are outputting the result to json:
```python
def list(self, request, *args, **kwargs):
queryset = self.filter_queryset(self.get_queryset())
data = request.accepted_renderer.render({'queryset': queryset, 'request': request})
return Response(data, content_type=f'application/json')
```
## Tests
In order to run tests locally:
1. Install development requirements:
`pip3 install -r requirements-dev.txt`
2. Update your environment to point to test Django settings file:
`export DJANGO_SETTINGS_MODULE=example.settings.test`
3. Run tests:
`py.test`
%package help
Summary: Development documents and examples for drf-aggregates
Provides: python3-drf-aggregates-doc
%description help
# django-rest-framework-aggregates
[](https://badge.fury.io/py/drf-aggregates) [](https://travis-ci.org/uptick/django-rest-framework-aggregates)
Exposes aggregation features of the Django model queryset to the DRF API.
## Requirements
- Python 3.6+
- Django 1.11+
- Django Rest Framework 3.5.3+
## Overview
This renderer overwrites default behaviour for calls made to api v2 .agg endpoints.
Supports `GET` calls to list endpoints in the format:
endpoint.agg/?aggregate[Count]=(field to count)
endpoint.agg/?aggregate[Sum]=(field to sum)
endpoint.agg/?aggregate[custom_function]=arguments
endpoint.agg/?group_by[field to group by]&aggregate[Count]=id
endpoint.agg/?group_by[field to group by]&aggregate[Count]=id&aggregate[Sum]=(field to sum)
Supports date part extraction for aggregation:
endpoint.agg/?group_by[created__year]&aggregate[Count]=id
Supports choices to representation extract:
endpoint.agg/?group_by[choiceField]&aggregate[Count]=id
Support aggregating over multiple fields, either of
```
endpoint.agg/?aggregate[Sum]=id&aggregate[Sum]=number
endpoint.agg/?aggregate[Sum]=id,number
```
## Custom Aggregations
The default aggregate functions supported are defined in `django.db.models.aggregates`.
Custom aggregate functions have been defined in `drf_aggregates.aggregates`
User defined aggregation are passed to a custom queryset manager `calculate_aggregates` as kwargs if defined.
Custom aggregate functions set on the queryset should return a dictionary of field names to aggregate functions, which will then be processed with the other aggregates.
## Examples
Example setup can be found in the [example/](/example/) folder.
To enable the renderer, update your Django settings file:
```python
REST_FRAMEWORK = {
'DEFAULT_RENDERER_CLASSES': (
'drf_aggregates.renderers.AggregateRenderer',
...
),
...
}
```
In the [Cars ViewSet](/example/api/views.py) we are outputting the result to json:
```python
def list(self, request, *args, **kwargs):
queryset = self.filter_queryset(self.get_queryset())
data = request.accepted_renderer.render({'queryset': queryset, 'request': request})
return Response(data, content_type=f'application/json')
```
## Tests
In order to run tests locally:
1. Install development requirements:
`pip3 install -r requirements-dev.txt`
2. Update your environment to point to test Django settings file:
`export DJANGO_SETTINGS_MODULE=example.settings.test`
3. Run tests:
`py.test`
%prep
%autosetup -n drf-aggregates-0.0.13
%build
%py3_build
%install
%py3_install
install -d -m755 %{buildroot}/%{_pkgdocdir}
if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
pushd %{buildroot}
if [ -d usr/lib ]; then
find usr/lib -type f -printf "\"/%h/%f\"\n" >> filelist.lst
fi
if [ -d usr/lib64 ]; then
find usr/lib64 -type f -printf "\"/%h/%f\"\n" >> filelist.lst
fi
if [ -d usr/bin ]; then
find usr/bin -type f -printf "\"/%h/%f\"\n" >> filelist.lst
fi
if [ -d usr/sbin ]; then
find usr/sbin -type f -printf "\"/%h/%f\"\n" >> filelist.lst
fi
touch doclist.lst
if [ -d usr/share/man ]; then
find usr/share/man -type f -printf "\"/%h/%f.gz\"\n" >> doclist.lst
fi
popd
mv %{buildroot}/filelist.lst .
mv %{buildroot}/doclist.lst .
%files -n python3-drf-aggregates -f filelist.lst
%dir %{python3_sitelib}/*
%files help -f doclist.lst
%{_docdir}/*
%changelog
* Tue Jun 20 2023 Python_Bot <Python_Bot@openeuler.org> - 0.0.13-1
- Package Spec generated
|
