fake charge

apps/core/views.py

@@ -12,6 +12,7 @@ from rest_framework.views import APIView
 from apps.core.forms import ChargeForm
 from apps.core.models import Charge
 from apps.core.serializers import ChargeSerializer
+from apps.wallet.constans import StateChoices
 from apps.wallet.models import Transaction
 
 
@@ -38,29 +39,32 @@ class ChargeView(UpdateView):
 
     def get_queryset(self):
         return Charge.objects.all()
+        # return Charge.objects.filter(state__in=[StateChoices.CREATED.value, StateChoices.SUCCESS.value])
 
     def form_valid(self, form):
         self.object = form.save()
         amount = form.cleaned_data['amount']
         payer_pk = 'a95557d6-4f21-4717-99c2-354db85f940e'
-        charge = self.get_object()
+        charge: Charge = self.get_object()
-        transaction = Transaction.objects.create(
-            uuid= charge.uuid,
-            payee_id= charge.user.pk,
-            payee_type=1,
-            payer_id=payer_pk,
-            payer_type=2,
-            amount=amount,
-            details = {'description': 'شارژ مجازی کیف پول'}
-        )
-
         try:
+            charge.change_state(from_state=StateChoices.CREATED.value, to_state=StateChoices.PENDING.value)
+            transaction = Transaction.objects.create(
+                uuid= charge.uuid,
+                payee_id= charge.user.pk,
+                payee_type=1,
+                payer_id=payer_pk,
+                payer_type=2,
+                amount=amount,
+                details = {'description': 'شارژ مجازی کیف پول'}
+            )
             transaction.submit()
             transaction.verify()
+            charge.change_state(from_state=StateChoices.PENDING.value, to_state=StateChoices.SUCCESS.value)
             messages.success(self.request, 'شارژ انجام شد')
 
         except:
             messages.error(self.request, 'خطایی رخ داده است')
+            charge.change_state(from_state=StateChoices.PENDING.value, to_state=StateChoices.EXPECTED_FAILURE.value)
 
         return HttpResponseRedirect(self.get_success_url())
 

templates/core/charge.html

@@ -8,6 +8,7 @@
 
 
 {% block content %}
+    {% if object.state in '1' %}
     <form action="{{ request.get_full_path }}" method="post" enctype="multipart/form-data">
         {% csrf_token %}
         <div class="row g-3">
@@ -23,5 +24,9 @@
             </div>
         </div>
     </form>
+    {% else %}
+        {{ object.amount }} in state {{ object.get_state_display }}<br>
+        back to application
+    {% endif %}
 
 {% endblock %}