diff --git a/django_api/serializers.py b/django_api/serializers.py
index 10605fd5..dd3140b0 100644
--- a/django_api/serializers.py
+++ b/django_api/serializers.py
@@ -1,328 +1,380 @@
"""
This is the Open Access Check Tool (OACT).
The publication of scientific articles as Open Access (OA), usually in the variants "Green OA" and "Gold OA", allows free access to scientific research results and their largely unhindered dissemination. Often, however, the multitude of available publication conditions makes the decision in favor of a particular journal difficult: requirements of the funding agencies and publication guidelines of the universities and colleges must be carefully compared with the offers of the publishing houses, and separately concluded publication agreements can also offer additional benefits. The "OA Compliance Check Tool" provides a comprehensive overview of the possible publication conditions for a large number of journals, especially for the Swiss university landscape, and thus supports the decision-making process.
© All rights reserved. ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE, Switzerland, Scientific Information and Libraries, 2022
See LICENSE.TXT for more details.
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License along with this program. If not, see
<https://www.gnu.org/licenses/>.
"""
""" REST API serializers
All serializers inherit from WritableNestedModelSerializer to allow writing nested objects
through the API as per https://github.com/beda-software/drf-writable-nested
and RQLMixin to support the Resource Query Language (RQL) https://django-rql.readthedocs.io/en/latest/
"""
from rest_framework import serializers
from dj_rql.drf.serializers import RQLMixin
from .models import *
from drf_writable_nested.serializers import WritableNestedModelSerializer
class CountrySerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API serializer for Countries
"""
id = serializers.IntegerField(required=False)
name = serializers.CharField(required=False)
iso_code = serializers.CharField(required=False)
class Meta:
model = Country
fields = '__all__'
depth = 4
class LanguageSerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API serializer for Languages
"""
id = serializers.IntegerField(required=False)
name = serializers.CharField(required=False)
iso_code = serializers.CharField(required=False)
class Meta:
model = Language
fields = '__all__'
depth = 4
class PublisherSerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API serializer for Publishers
"""
id = serializers.IntegerField(required=False)
country = CountrySerializer(required=False, many=True)
class Meta:
model = Publisher
fields = '__all__'
depth = 4
class OaSerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API serializer for OA statuses
"""
id = serializers.IntegerField(required=False, allow_null=True)
description = serializers.CharField(required=False, allow_null=True)
subscription = serializers.BooleanField(required=False)
accepted_manuscript = serializers.BooleanField(required=False)
apc = serializers.BooleanField(required=False)
final_version = serializers.BooleanField(required=False)
class Meta:
model = Oa
fields = '__all__'
depth = 4
class IssnSerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API serializer for ISSNs
"""
id = serializers.IntegerField(required=False)
class Meta:
model = Issn
fields = '__all__'
depth = 1
class JournalSerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API serializer for Journals
"""
id = serializers.IntegerField(required=False)
issn = IssnSerializer(required=False, source='classIssn', many=True)
publisher = PublisherSerializer(required=False, many=True)
language = LanguageSerializer(required=False, many=True)
# allow update via post request --> "oa_status": {2},
# oa_status = serializers.PrimaryKeyRelatedField(queryset=Oa.objects.all())
oa_status = OaSerializer(required=False,allow_null=True)
class Meta:
model = Journal
fields = '__all__'
depth = 4
class LicenceSerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API serializer for Licences
"""
id = serializers.IntegerField(required=False)
name_or_abbrev = serializers.CharField()
website = serializers.URLField(allow_null=True, required=False)
class Meta:
model = Licence
fields = '__all__'
depth = 4
class Cost_factor_typeSerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API serializer for cost factor types
"""
id = serializers.IntegerField(required=False)
name = serializers.CharField()
class Meta:
model = Cost_factor_type
fields = '__all__'
depth = 4
class VersionSerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API serializer for article versions
"""
id = serializers.IntegerField(required=False)
description = models.CharField()
class Meta:
model = Version
fields = '__all__'
depth = 4
class OrgaSerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API serializer for organizations
"""
id = serializers.IntegerField(required=False)
country = CountrySerializer(required=False, many=True)
class Meta:
model = Organization
fields = '__all__'
depth = 4
class Cost_factorSerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API serializer for cost factors
"""
id = serializers.IntegerField(required=False)
cost_factor_type = Cost_factor_typeSerializer(required=False, allow_null=True)
amount = serializers.IntegerField()
symbol = serializers.CharField()
comment = serializers.CharField(required=False)
class Meta:
model = Cost_factor
fields = '__all__'
depth = 4
class TermSerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API serializer for terms
"""
id = serializers.IntegerField(required=False)
version = VersionSerializer(required=False, many=True)
cost_factor = Cost_factorSerializer(required=False, many=True)
licence = LicenceSerializer(required=False, many=True)
class Meta:
model = Term
fields = '__all__'
depth = 4
class ConditionTypeSerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API serializer for condition types
"""
id = serializers.IntegerField(required=False)
condition_issuer = serializers.CharField()
class Meta:
model = ConditionType
fields = '__all__'
depth = 4
class ConditionSubTypeSerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API serializer for condition subtypes
"""
id = serializers.IntegerField(required=False)
label = serializers.CharField()
class Meta:
model = ConditionSubType
fields = '__all__'
depth = 4
class ConditionSetSerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API serializer for condition sets
"""
id = serializers.IntegerField(required=False)
term = TermSerializer(many=True, read_only=False)
condition_type = ConditionTypeSerializer(read_only=False)
subtype = ConditionSubTypeSerializer(read_only=False)
organization = OrgaSerializer(many=True, read_only=False)
journal = JournalSerializer(many=True, read_only=False)
comment = serializers.CharField(read_only=False)
source = serializers.URLField(read_only=False)
class Meta:
model = ConditionSet
# pre filter for rql
# fields = ['id','condition_type','term','journal','organization']
# add for informations purpose
fields = '__all__'
depth = 4
class JournalIdSerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API light-weight serializer for journals, using only the ID.
Used by the frontend when building the query
"""
id = serializers.IntegerField(required=False)
# allow update via post request --> "oa_status": {2},
class Meta:
model = Journal
fields = ['id']
-
+
+
+class OrganizationIdSerializer(WritableNestedModelSerializer, RQLMixin):
+ """ REST API light-weight serializer for organizations, using only the ID.
+ For use in other serializers
+ """
+ id = serializers.IntegerField(required=False)
+ # allow update via post request --> "oa_status": {2},
+
+ class Meta:
+ model = Organization
+ fields = ['id']
+
+
+class ConditionSetIdSerializer(WritableNestedModelSerializer, RQLMixin):
+ """ REST API light-weight serializer for condition sets, using only the ID.
+ For use in other serializers
+ """
+ id = serializers.IntegerField(required=False)
+ # allow update via post request --> "oa_status": {2},
+
+ class Meta:
+ model = ConditionSet
+ fields = ['id']
+
class ConditionSetLightSerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API serializer for condition sets, providing only the information
needed in the frontend to improve performance
"""
id = serializers.IntegerField(required=False)
term = TermSerializer(many=True, read_only=False)
condition_type = ConditionTypeSerializer(read_only=False)
subtype = ConditionSubTypeSerializer(read_only=False)
organization = OrgaSerializer(many=True, read_only=False)
# No journals in this one.
journal = JournalIdSerializer(many=True, read_only=False)
comment = serializers.CharField(read_only=False)
source = serializers.URLField(read_only=False)
class Meta:
model = ConditionSet
# pre filter for rql
# fields = ['id','condition_type','term','journal','organization']
# add for informations purpose
fields = ['id', 'condition_type', 'subtype', 'term', 'organization', 'journal', 'comment', 'source']
depth = 4
class JournalLightSerializer(WritableNestedModelSerializer, RQLMixin):
""" REST API lighter serializer for journals
"""
id = serializers.IntegerField(required=False)
# allow update via post request --> "oa_status": {2},
oa_status = serializers.PrimaryKeyRelatedField(queryset=Oa.objects.all())
language = serializers.PrimaryKeyRelatedField(queryset=Language.objects.all(), many=True)
publisher = serializers.PrimaryKeyRelatedField(queryset=Publisher.objects.all(), many=True)
starting_year = serializers.IntegerField(required=False)
end_year = serializers.IntegerField(required=False)
class Meta:
model = Journal
fields = ['id', 'name', 'oa_status', 'language', 'publisher', 'starting_year', 'end_year']
depth = 1
class OaSerializer(WritableNestedModelSerializer,RQLMixin):
""" REST API serializers for OA statuses
"""
id = serializers.IntegerField(required=False)
status = serializers.CharField(allow_null=True)
description = serializers.CharField(allow_null=True)
subscription = serializers.BooleanField(required=False)
accepted_manuscript = serializers.BooleanField(required=False)
apc = serializers.BooleanField(required=False)
final_version = serializers.BooleanField(required=False)
class Meta:
model = Oa
fields = '__all__'
depth = 4
class OrganizationConditionSerializer(serializers.ModelSerializer, RQLMixin):
""" REST API serializers for Organisation-condition connections
"""
id = serializers.IntegerField(required=False)
organization = OrgaSerializer(required=False)
condition_set = ConditionSetSerializer(required=False)
class Meta:
model = OrganizationCondition
fields = '__all__'
depth = 4
-class JournalConditionSerializer(serializers.ModelSerializer, RQLMixin):
+class OrganizationConditionBasicSerializer(serializers.ModelSerializer, RQLMixin):
""" REST API serializers for Organisation-condition connections
"""
id = serializers.IntegerField(required=False)
+ organization = OrganizationIdSerializer(required=False)
+ condition_set = ConditionSetIdSerializer(required=False)
+ valid_from = serializers.DateField(required=False)
+ valid_until = serializers.DateField(required=False)
+ class Meta:
+ model = OrganizationCondition
+ fields = '__all__'
+ depth = 1
+
+
+class JournalConditionSerializer(serializers.ModelSerializer, RQLMixin):
+ """ REST API serializers for Journal-condition connections
+ """
+ id = serializers.IntegerField(required=False)
journal = JournalSerializer(required=False)
condition_set = ConditionSetSerializer(required=False)
class Meta:
model = JournalCondition
fields = '__all__'
depth = 4
+
+
+class JournalConditionBasicSerializer(serializers.ModelSerializer, RQLMixin):
+ """ REST API serializers for minimal Journal-condition connections
+ """
+ id = serializers.IntegerField(required=False)
+ journal = JournalIdSerializer(required=False)
+ condition_set = ConditionSetIdSerializer(required=False)
+ valid_from = serializers.DateField(required=False)
+ valid_until = serializers.DateField(required=False)
+ class Meta:
+ model = JournalCondition
+ fields = '__all__'
+ depth = 1
diff --git a/django_api/urls.py b/django_api/urls.py
index 996883b6..13d0f107 100644
--- a/django_api/urls.py
+++ b/django_api/urls.py
@@ -1,56 +1,58 @@
"""
This is the Open Access Check Tool (OACT).
The publication of scientific articles as Open Access (OA), usually in the variants "Green OA" and "Gold OA", allows free access to scientific research results and their largely unhindered dissemination. Often, however, the multitude of available publication conditions makes the decision in favor of a particular journal difficult: requirements of the funding agencies and publication guidelines of the universities and colleges must be carefully compared with the offers of the publishing houses, and separately concluded publication agreements can also offer additional benefits. The "OA Compliance Check Tool" provides a comprehensive overview of the possible publication conditions for a large number of journals, especially for the Swiss university landscape, and thus supports the decision-making process.
© All rights reserved. ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE, Switzerland, Scientific Information and Libraries, 2022
See LICENSE.TXT for more details.
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License along with this program. If not, see
<https://www.gnu.org/licenses/>.
"""
from django.urls import path, re_path, include
from django.conf.urls.static import static
from django.conf import settings
from .views import *
from rest_framework import routers
from rest_framework.schemas import get_schema_view
router = routers.DefaultRouter()
router.register(r'journal', JournalViewSet)
router.register(r'journal_light', JournalLightViewSet)
router.register(r'organization', OrgaViewSet)
router.register(r'funder', FunderViewSet)
router.register(r'conditionset', ConditionSetViewSet)
router.register(r'conditionset_light', ConditionSetLightViewSet)
router.register(r'term', TermViewSet)
# show table details in the API
router.register(r'country', CountryViewSet)
router.register(r'language', LanguageViewSet)
router.register(r'issn', IssnViewSet)
router.register(r'oa', OaViewSet)
router.register(r'publisher', PublisherViewSet)
router.register(r'version', VersionViewSet)
router.register(r'licence', LicenceViewSet)
router.register(r'cost_factor_type', Cost_factor_typeViewSet)
router.register(r'cost_factor', Cost_factorViewSet)
router.register(r'conditiontype', ConditionTypeViewSet)
router.register(r'JournalCondition', JournalConditionViewSet)
router.register(r'organizationCondition', OrganizationConditionViewSet)
+router.register(r'organizationConditionBasic', OrganizationConditionBasicViewSet)
+router.register(r'journalConditionBasic', JournalConditionBasicViewSet)
urlpatterns = [
path('', include(router.urls)),
path('openapi', get_schema_view(
title="OACT API",
description="API of the Open Access Check Tool (OACT)",
version ="1.0"
), name='openapi-schema'),
]
diff --git a/django_api/views.py b/django_api/views.py
index fe1c38b3..5f44c070 100644
--- a/django_api/views.py
+++ b/django_api/views.py
@@ -1,321 +1,370 @@
"""
This is the Open Access Check Tool (OACT).
The publication of scientific articles as Open Access (OA), usually in the variants "Green OA" and "Gold OA", allows free access to scientific research results and their largely unhindered dissemination. Often, however, the multitude of available publication conditions makes the decision in favor of a particular journal difficult: requirements of the funding agencies and publication guidelines of the universities and colleges must be carefully compared with the offers of the publishing houses, and separately concluded publication agreements can also offer additional benefits. The "OA Compliance Check Tool" provides a comprehensive overview of the possible publication conditions for a large number of journals, especially for the Swiss university landscape, and thus supports the decision-making process.
© All rights reserved. ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE, Switzerland, Scientific Information and Libraries, 2022
See LICENSE.TXT for more details.
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License along with this program. If not, see
<https://www.gnu.org/licenses/>.
"""
from django.contrib.auth.models import AbstractUser
from django.shortcuts import render
from django.contrib.auth import authenticate, login, logout
from django.shortcuts import render
from django.http import HttpResponse, HttpResponseRedirect, Http404, JsonResponse
from .models import *
from .serializers import *
from rest_framework import viewsets, filters, generics
from django.utils.decorators import method_decorator
from django.views.decorators.cache import cache_page
from rest_framework.authentication import BasicAuthentication
from rest_framework.permissions import IsAuthenticatedOrReadOnly
from rest_framework import status
from rest_framework.decorators import api_view
from rest_framework.response import Response
from rest_framework_tracking.mixins import LoggingMixin
from itertools import chain
from django.db.models import Count, Max
from dj_rql.filter_cls import RQLFilterClass
from urllib.parse import unquote
from datetime import date
import ipaddress
class JournalViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
search_fields = ['name']
filter_backends = (filters.SearchFilter,)
queryset = Journal.objects.all()
serializer_class = JournalSerializer
class JournalLightViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
search_fields = ['name']
filter_backends = (filters.SearchFilter,)
queryset = Journal.objects.all().prefetch_related('publisher', 'language', 'oa_status')
serializer_class = JournalLightSerializer
@method_decorator(cache_page(4 * 60 * 60))
def dispatch(self, request, *args, **kwargs):
# print('dispatch() called')
return super().dispatch(request, *args, **kwargs)
@method_decorator(cache_page(4 * 60 * 60))
def list(self, request):
# print('list() called')
serializer = self.serializer_class(self.queryset, many=True)
return Response(serializer.data)
class OrgaViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
serializer_class = OrgaSerializer
queryset = Organization.objects.filter(
is_funder=False
)
class ConditionSetFilters(RQLFilterClass):
""" API filters for the essential query on ConditionSets
Arguments can include a journal id, zero to two organization ids,
validity dates and a condition type.
Request examples:
http://127.0.0.1:8000/api/conditionset/?and(eq(journalcondition.journal.id,3),eq(organizationcondition.organization.id,11),eq(condition_type.id,1))
http://127.0.0.1:8000/api/conditionset/?and(eq(journalcondition.journal.id,14),ne(condition_type.id,2),ge(journalcondition.valid_until,2021-08-20),le(journalcondition.valid_from,2021-08-20),ge(organizationcondition.valid_until,2021-08-20),le(organizationcondition.valid_from,2021-08-20))
"""
MODEL = ConditionSet
DISTINCT = True
FILTERS = (
'id',
{
'namespace': 'journalcondition',
'filters': ['id', 'valid_from', 'valid_until',
{
'namespace': 'journal',
'filters': ['id', ],
}
],
},
{
'namespace': 'organizationcondition',
'filters': ['id', 'valid_from', 'valid_until',
{
'namespace': 'organization',
'filters': ['id', ]
}
],
},
{
'namespace': 'condition_type',
'filters': ['id', ],
},
)
+class JournalConditionFilters(RQLFilterClass):
+ MODEL = JournalCondition
+ FILTERS = (
+ 'id',
+ {
+ 'namespace': 'condition_set',
+ 'filters': ['id', ],
+
+ },
+ {
+ 'namespace': 'journal',
+ 'filters': ['id', ],
+
+ },
+ )
+
+
+class OrganizationConditionFilters(RQLFilterClass):
+ MODEL = OrganizationCondition
+ FILTERS = (
+ 'id',
+ {
+ 'namespace': 'condition_set',
+ 'filters': ['id', ],
+
+ },
+ {
+ 'namespace': 'organization',
+ 'filters': ['id', ],
+
+ },
+ )
+
+
class MyLoggingMixin(LoggingMixin):
"""
Supercharge drf_tracking.LoggingMixin to get the real IP address in the OpenShift infrastructure
"""
def _get_ip_address(self, request):
"""Get the remote ip address the request was generated from."""
# print(request.META)
ipaddr = request.META.get("X-Real-IP", None)
if ipaddr:
ipaddr = ipaddr.split(",")[0]
else:
ipaddr = request.META.get("HTTP_X_FORWARDED_FOR", None)
if ipaddr:
ipaddr = ipaddr.split(",")[0]
else:
ipaddr = request.META.get("REMOTE_ADDR", "").split(",")[0]
# Account for IPv4 and IPv6 addresses, each possibly with port appended. Possibilities are:
# <ipv4 address>
# <ipv6 address>
# <ipv4 address>:port
# [<ipv6 address>]:port
# Note that ipv6 addresses are colon separated hex numbers
possibles = (ipaddr.lstrip("[").split("]")[0], ipaddr.split(":")[0])
for addr in possibles:
try:
return str(ipaddress.ip_address(addr))
except ValueError:
pass
return ipaddr
class ConditionSetViewSet(MyLoggingMixin, viewsets.ModelViewSet):
""" ViewSet for ConditionSets
The QuerySet obtained from the database is annotated to obtain the desired sorting order,
i.e. by condition_type, then subtype, then a calculated score so that institutions receive
more attention than funders within a given type/subtype
"""
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
queryset = ConditionSet.objects.all().annotate(include_funder=Max('organization__is_funder')).order_by('condition_type','subtype', 'include_funder','comment')
# queryset = ConditionSet.objects.values('term__version__description')
serializer_class = ConditionSetSerializer
# serializer_class = ConditionGroupedSerializer
rql_filter_class = ConditionSetFilters
#.objects.values('term__version.description')
class ConditionSetLightViewSet(MyLoggingMixin, viewsets.ModelViewSet):
""" Light-weight ViewSet for ConditionSets
The QuerySet obtained from the database is annotated to obtain the desired sorting order,
i.e. by condition_type, then subtype, then a calculated score so that institutions receive
more attention than funders within a given type/subtype
"""
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
queryset = ConditionSet.objects.all().annotate(include_funder=Max('organization__is_funder')).order_by('condition_type','subtype','include_funder','comment')
serializer_class = ConditionSetLightSerializer
rql_filter_class = ConditionSetFilters
class FunderViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
serializer_class = OrgaSerializer
queryset = Organization.objects.filter(
is_funder=True
)
class TermViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
serializer_class = TermSerializer
queryset = Term.objects.all()
class CountryViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
serializer_class = CountrySerializer
queryset = Country.objects.all()
class LanguageViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
serializer_class = LanguageSerializer
queryset = Language.objects.all()
class IssnViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
serializer_class = IssnSerializer
queryset = Issn.objects.all()
class OaViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
serializer_class = OaSerializer
queryset = Oa.objects.all()
class PublisherViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
serializer_class = PublisherSerializer
queryset = Publisher.objects.all()
class VersionViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
serializer_class = VersionSerializer
queryset = Version.objects.all()
class LicenceViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
serializer_class = LicenceSerializer
queryset = Licence.objects.all()
class Cost_factor_typeViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
serializer_class = Cost_factor_typeSerializer
queryset = Cost_factor_type.objects.all()
class Cost_factorViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
serializer_class = Cost_factorSerializer
queryset = Cost_factor.objects.all()
class ConditionTypeViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
serializer_class = ConditionTypeSerializer
queryset = ConditionType.objects.all()
class OrganizationConditionViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
serializer_class = OrganizationConditionSerializer
queryset = OrganizationCondition.objects.all()
class JournalConditionViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
serializer_class = JournalConditionSerializer
queryset = JournalCondition.objects.all()
class OrganizationConditionViewSet(viewsets.ModelViewSet):
authentification_classes = (BasicAuthentication,)
permission_classes = [IsAuthenticatedOrReadOnly]
serializer_class = OrganizationConditionSerializer
queryset = OrganizationCondition.objects.all()
+class JournalConditionBasicViewSet(viewsets.ModelViewSet):
+ authentification_classes = (BasicAuthentication,)
+ permission_classes = [IsAuthenticatedOrReadOnly]
+ serializer_class = JournalConditionBasicSerializer
+ rql_filter_class = JournalConditionFilters
+ queryset = JournalCondition.objects.all()
+
+
+class OrganizationConditionBasicViewSet(viewsets.ModelViewSet):
+ authentification_classes = (BasicAuthentication,)
+ permission_classes = [IsAuthenticatedOrReadOnly]
+ serializer_class = OrganizationConditionBasicSerializer
+ rql_filter_class = OrganizationConditionFilters
+ queryset = OrganizationCondition.objects.all()
+
# Count number of different version
# OrganizationCondition.objects.annotate(version_count=Count('condition_set__term__version'))
# OrganizationCondition.objects
# .values('condition_set__term__version') #what to group by
# .annotate(version_count=Count('condition_set__term__version')) # what to aggregate
# group by version and count
# OrganizationCondition.objects.values('condition_set__term__version').annotate(version_count=Count('condition_set__term__version'))
# source https://hakibenita.com/django-group-by-sql
# https://docs.djangoproject.com/en/3.2/topics/db/aggregation/
# OrganizationCondition.objects.values('condition_set__term__version').filter(organization_id=1).annotate(version_count=Count('condition_set__term__version'))
\ No newline at end of file