Implement helper for deleting all database objects

core/views/trades.py

@@ -1,4 +1,6 @@
 from django.contrib.auth.mixins import LoginRequiredMixin
+from django.shortcuts import render
+from django.views import View
 
 from core.forms import TradeForm
 from core.models import Trade
@@ -25,6 +27,8 @@ class TradeList(LoginRequiredMixin, ObjectList):
 
     submit_url_name = "trade_create"
 
+    delete_all_url_name = "trade_delete_all"
+
 
 class TradeCreate(LoginRequiredMixin, ObjectCreate):
     model = Trade
@@ -37,6 +41,10 @@ class TradeCreate(LoginRequiredMixin, ObjectCreate):
 
     submit_url_name = "trade_create"
 
+    def post_save(self, obj):
+        obj.post()
+        log.debug(f"Posting trade {obj}")
+
 
 class TradeUpdate(LoginRequiredMixin, ObjectUpdate):
     model = Trade
@@ -57,3 +65,17 @@ class TradeDelete(LoginRequiredMixin, ObjectDelete):
 
     list_url_name = "trades"
     list_url_args = ["type"]
+
+
+class TradeDeleteAll(LoginRequiredMixin, View):
+    template_name = "partials/notify.html"
+
+    def delete(self, request):
+        """
+        Delete all trades by the current user
+        """
+        Trade.objects.filter(user=request.user).delete()
+        context = {"message": "All trades deleted", "class": "success"}
+        response = render(request, self.template_name, context)
+        response["HX-Trigger"] = f"{self.context_object_name_singular}Event"
+        return response