From 27db599e8c901033eb81f1bc70db5e6fdff609fd Mon Sep 17 00:00:00 2001
From: Sayyid Hamid Mahdavi <sayyidhamidmahdavi@gmail.com>
Date: Sat, 7 Feb 2026 12:37:14 +0330
Subject: [PATCH] new Dockerfile

---
 apps/core/utils/jalali_date.py |  4 ++--
 apps/wallet/models.py          | 37 ++++++++++++++++++++++++++++++++++
 wallet/settings.py             |  2 +-
 3 files changed, 40 insertions(+), 3 deletions(-)

diff --git a/apps/core/utils/jalali_date.py b/apps/core/utils/jalali_date.py
index 6c7fd93..8b65cd1 100644
--- a/apps/core/utils/jalali_date.py
+++ b/apps/core/utils/jalali_date.py
@@ -5,8 +5,8 @@ from django.contrib.admin.widgets import AdminDateWidget
 from django.forms.fields import DateField, SplitDateTimeField, TimeField, DateTimeField
 from django.utils.encoding import force_str
 from datetime import date as datetime_date, datetime as datetime_datetime
-from jdatetime import GregorianToJalali, datetime as jalali_datetime
-import jdatetime
+# from jdatetime import GregorianToJalali, datetime as jalali_datetime
+# import jdatetime
 
 class JalaliDateField(DateField):
     def __init__(self, *, input_formats=None, **kwargs):
diff --git a/apps/wallet/models.py b/apps/wallet/models.py
index b004945..0b7aca9 100755
--- a/apps/wallet/models.py
+++ b/apps/wallet/models.py
@@ -8,6 +8,10 @@ from django.db import transaction
 from django.db.models import F
 from django.utils import timezone
 from django.utils.translation import gettext_lazy as _
+
+from collections import defaultdict
+from django.db.models import Count, Sum
+
 from rest_framework.exceptions import APIException
 from django.conf import settings
 from oauth2_provider import settings as oauth2_settings
@@ -97,6 +101,39 @@ class TransactionQuerySet(models.QuerySet):
     def available(self):
         return self.select_related('payer_account', 'payee_account')
 
+    def group_by_reference(self, reference):
+        from collections import defaultdict
+        from django.db.models import Count, Sum
+
+        # 'id': id,
+        # 'appid': appid,
+        # 'message': message,
+        # 'title': title,
+        # 'priority': priority,
+        # 'date': date.toIso8601String(),
+
+        Transaction.objects.values('reference').annotate(
+            total=Sum('amount'),
+            count=Count('id')
+        ).values_list('refrence', 'total', 'count')
+
+        # کوئری ۲: همه تراکنش‌ها
+        transactions = Transaction.objects.all().order_by('refrence', 'created_at')
+
+        # گروه‌بندی در پایتون
+        groups = defaultdict(list)
+        for t in transactions:
+            groups[t.refrence].append(t)
+
+        # ترکیب
+        result = []
+        for ref, items in groups.items():
+            result.append({
+                'refrence': ref,
+                'stats': {'total': stats.get(ref, 0), 'count': len(items)},
+                'transactions': items
+            })
+
 
 class Transaction(BaseModel):
     amount = models.PositiveBigIntegerField(_('amount'), blank=False, validators=[MinValueValidator(1)])
diff --git a/wallet/settings.py b/wallet/settings.py
index 5837519..66aece4 100644
--- a/wallet/settings.py
+++ b/wallet/settings.py
@@ -47,7 +47,7 @@ INSTALLED_APPS = [
     'crispy_forms',
     'crispy_bootstrap5',
     'django_filters',
-    'jalali_date',
+    # 'jalali_date',
 
     # local apps
     'apps.core',