Split API in each app

apps/note/api/views.py

@@ -0,0 +1,155 @@
+# -*- mode: python; coding: utf-8 -*-
+# Copyright (C) 2018-2020 by BDE ENS Paris-Saclay
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from django.db.models import Q
+from rest_framework import viewsets
+
+from ..models.notes import Note, NoteClub, NoteSpecial, NoteUser, Alias
+from ..models.transactions import TransactionTemplate, Transaction, MembershipTransaction
+from .serializers import NoteSerializer, NotePolymorphicSerializer, NoteClubSerializer, NoteSpecialSerializer, \
+    NoteUserSerializer, AliasSerializer, \
+    TransactionTemplateSerializer, TransactionSerializer, MembershipTransactionSerializer
+
+
+class NoteViewSet(viewsets.ModelViewSet):
+    """
+    REST API View set.
+    The djangorestframework plugin will get all `Note` objects, serialize it to JSON with the given serializer,
+    then render it on /api/note/note/
+    """
+    queryset = Note.objects.all()
+    serializer_class = NoteSerializer
+
+
+class NoteClubViewSet(viewsets.ModelViewSet):
+    """
+    REST API View set.
+    The djangorestframework plugin will get all `NoteClub` objects, serialize it to JSON with the given serializer,
+    then render it on /api/note/club/
+    """
+    queryset = NoteClub.objects.all()
+    serializer_class = NoteClubSerializer
+
+
+class NoteSpecialViewSet(viewsets.ModelViewSet):
+    """
+    REST API View set.
+    The djangorestframework plugin will get all `NoteSpecial` objects, serialize it to JSON with the given serializer,
+    then render it on /api/note/special/
+    """
+    queryset = NoteSpecial.objects.all()
+    serializer_class = NoteSpecialSerializer
+
+
+class NoteUserViewSet(viewsets.ModelViewSet):
+    """
+    REST API View set.
+    The djangorestframework plugin will get all `NoteUser` objects, serialize it to JSON with the given serializer,
+    then render it on /api/note/user/
+    """
+    queryset = NoteUser.objects.all()
+    serializer_class = NoteUserSerializer
+
+
+class NotePolymorphicViewSet(viewsets.ModelViewSet):
+    """
+    REST API View set.
+    The djangorestframework plugin will get all `Note` objects (with polymorhism), serialize it to JSON with the given serializer,
+    then render it on /api/note/note/
+    """
+    queryset = Note.objects.all()
+    serializer_class = NotePolymorphicSerializer
+
+    def get_queryset(self):
+        """
+        Parse query and apply filters.
+        :return: The filtered set of requested notes
+        """
+        queryset = Note.objects.all()
+
+        alias = self.request.query_params.get("alias", ".*")
+        queryset = queryset.filter(Q(alias__name__regex=alias) | Q(alias__normalized_name__regex=alias.lower()))
+
+        note_type = self.request.query_params.get("type", None)
+        if note_type:
+            l = str(note_type).lower()
+            if "user" in l:
+                queryset = queryset.filter(polymorphic_ctype__model="noteuser")
+            elif "club" in l:
+                queryset = queryset.filter(polymorphic_ctype__model="noteclub")
+            elif "special" in l:
+                queryset = queryset.filter(polymorphic_ctype__model="notespecial")
+            else:
+                queryset = queryset.none()
+
+        return queryset
+
+
+class AliasViewSet(viewsets.ModelViewSet):
+    """
+    REST API View set.
+    The djangorestframework plugin will get all `Alias` objects, serialize it to JSON with the given serializer,
+    then render it on /api/aliases/
+    """
+    queryset = Alias.objects.all()
+    serializer_class = AliasSerializer
+
+    def get_queryset(self):
+        """
+        Parse query and apply filters.
+        :return: The filtered set of requested aliases
+        """
+
+        queryset = Alias.objects.all()
+
+        alias = self.request.query_params.get("alias", ".*")
+        queryset = queryset.filter(Q(name__regex=alias) | Q(normalized_name__regex=alias.lower()))
+
+        note_id = self.request.query_params.get("note", None)
+        if note_id:
+            queryset = queryset.filter(id=note_id)
+
+        note_type = self.request.query_params.get("type", None)
+        if note_type:
+            l = str(note_type).lower()
+            if "user" in l:
+                queryset = queryset.filter(note__polymorphic_ctype__model="noteuser")
+            elif "club" in l:
+                queryset = queryset.filter(note__polymorphic_ctype__model="noteclub")
+            elif "special" in l:
+                queryset = queryset.filter(note__polymorphic_ctype__model="notespecial")
+            else:
+                queryset = queryset.none()
+
+        return queryset
+
+
+class TransactionTemplateViewSet(viewsets.ModelViewSet):
+    """
+    REST API View set.
+    The djangorestframework plugin will get all `TransactionTemplate` objects, serialize it to JSON with the given serializer,
+    then render it on /api/note/transaction/template/
+    """
+    queryset = TransactionTemplate.objects.all()
+    serializer_class = TransactionTemplateSerializer
+
+
+class TransactionViewSet(viewsets.ModelViewSet):
+    """
+    REST API View set.
+    The djangorestframework plugin will get all `Transaction` objects, serialize it to JSON with the given serializer,
+    then render it on /api/note/transaction/transaction/
+    """
+    queryset = Transaction.objects.all()
+    serializer_class = TransactionSerializer
+
+
+class MembershipTransactionViewSet(viewsets.ModelViewSet):
+    """
+    REST API View set.
+    The djangorestframework plugin will get all `MembershipTransaction` objects, serialize it to JSON with the given serializer,
+    then render it on /api/note/transaction/membership/
+    """
+    queryset = MembershipTransaction.objects.all()
+    serializer_class = MembershipTransactionSerializer