change map structure of rancher quota weight satistics

apps/herd/services/services.py

@@ -16,11 +16,11 @@ def get_rancher_statistics(rancher: Rancher = None) -> typing.Any:
         herd_count=Count("herd", distinct=True),
         light_count=Count('id', filter=Q(weight_type='L')),
         heavy_count=Count('id', filter=Q(weight_type='H')),
-        sheep_count=Count('id', filter=Q(type__name='گوسفند')),  # noqa
-        goat_count=Count('id', filter=Q(type__name='بز')),
-        cow_count=Count('id', filter=Q(type__name='گاو')),
-        camel_count=Count('id', filter=Q(type__name='شتر')),
-        horse_count=Count('id', filter=Q(type__name='بز')),
+        sheep=Count('id', filter=Q(type__name='گوسفند')),  # noqa
+        goat=Count('id', filter=Q(type__name='بز')),
+        cow=Count('id', filter=Q(type__name='گاو')),
+        camel=Count('id', filter=Q(type__name='شتر')),
+        horse=Count('id', filter=Q(type__name='بز')),
     )
     return [{'name': key, 'value': value} for key, value in stats.items()], stats
 
@@ -34,11 +34,11 @@ def rancher_quota_weight(rancher, inventory_entry: InventoryEntry = None, distri
     """
 
     live_stock_meta = {
-        "گوسفند": "sheep_count",  # noqa
-        "بز": "goat_count",
-        "گاو": "cow_count",
-        "شتر": "camel_count",
-        "اسب": "horse_count"
+        "گوسفند": "sheep",  # noqa
+        "بز": "goat",
+        "گاو": "cow",
+        "شتر": "camel",
+        "اسب": "horse"
     }
 
     if inventory_entry:
@@ -60,20 +60,21 @@ def rancher_quota_weight(rancher, inventory_entry: InventoryEntry = None, distri
 
     for item in allocations + incentive_plans:  # noqa
         if item.livestock_type:
-            animal_type = item.livestock_type.name
+            animal_type_fa = item.livestock_type.name
+            animal_type_en = item.livestock_type.en_name
             per_head = item.quantity_kg
-            count = livestock_counts_dict.get(live_stock_meta.get(animal_type), 0)
+            count = livestock_counts_dict.get(live_stock_meta.get(animal_type_fa), 0)
 
             weight = per_head * count
             total_weight += weight
 
-            if animal_type not in merged:
-                merged[animal_type] = {
+            if animal_type_en not in merged:
+                merged[animal_type_en] = {
                     "weight": weight,
                     "type": item.livestock_type.weight_type
                 }
             else:
-                merged[animal_type]['weight'] += weight
+                merged[animal_type_en]['weight'] += weight
 
     return {
         "total_weight": total_weight,

apps/livestock/migrations/0014_livestockusetype_en_name_alter_livestockusetype_name.py

@@ -0,0 +1,23 @@
+# Generated by Django 5.0 on 2025-09-22 11:59
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('livestock', '0013_livestock_archive'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='livestockusetype',
+            name='en_name',
+            field=models.CharField(max_length=50, null=True),
+        ),
+        migrations.AlterField(
+            model_name='livestockusetype',
+            name='name',
+            field=models.CharField(max_length=50, null=True),
+        ),
+    ]

apps/livestock/migrations/0015_livestocktype_en_name_alter_livestocktype_name.py

@@ -0,0 +1,23 @@
+# Generated by Django 5.0 on 2025-09-22 12:00
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('livestock', '0014_livestockusetype_en_name_alter_livestockusetype_name'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='livestocktype',
+            name='en_name',
+            field=models.CharField(max_length=50, null=True),
+        ),
+        migrations.AlterField(
+            model_name='livestocktype',
+            name='name',
+            field=models.CharField(max_length=50, null=True),
+        ),
+    ]

apps/livestock/models.py

@@ -17,7 +17,8 @@ class LiveStockSpecies(BaseModel):  # noqa
 
 class LiveStockType(BaseModel):  # noqa
     """ types like sheep, cow, camel, etc """
-    name = models.CharField(max_length=50)
+    name = models.CharField(max_length=50, null=True)
+    en_name = models.CharField(max_length=50, null=True)
     weight_types = (
         ('L', 'Light'),
         ('H', 'Heavy')
@@ -37,7 +38,8 @@ class LiveStockType(BaseModel):  # noqa
 
 class LiveStockUseType(BaseModel):
     """ use types like Beef, Milky, etc """
-    name = models.CharField(max_length=50)
+    name = models.CharField(max_length=50, null=True)
+    en_name = models.CharField(max_length=50, null=True)
 
     def __str__(self):
         return f'{self.name}'