feat: add api

app/apps/api/views/transactions.py

@@ -0,0 +1,34 @@
+from rest_framework import permissions, viewsets
+
+from apps.api.serializers import (
+    TransactionSerializer,
+    TransactionCategorySerializer,
+    TransactionTagSerializer,
+    InstallmentPlanSerializer,
+)
+from apps.transactions.models import (
+    Transaction,
+    TransactionCategory,
+    TransactionTag,
+    InstallmentPlan,
+)
+
+
+class TransactionViewSet(viewsets.ModelViewSet):
+    queryset = Transaction.objects.all()
+    serializer_class = TransactionSerializer
+
+
+class TransactionCategoryViewSet(viewsets.ModelViewSet):
+    queryset = TransactionCategory.objects.all()
+    serializer_class = TransactionCategorySerializer
+
+
+class TransactionTagViewSet(viewsets.ModelViewSet):
+    queryset = TransactionTag.objects.all()
+    serializer_class = TransactionTagSerializer
+
+
+class InstallmentPlanViewSet(viewsets.ModelViewSet):
+    queryset = InstallmentPlan.objects.all()
+    serializer_class = InstallmentPlanSerializer