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add - whole system of inventory entry in organization quotas stat

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Mojtaba-z
2025-11-19 15:56:15 +03:30
parent 42c01f3eb5
commit 1bf6950ccb
9 changed files with 152 additions and 34 deletions
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33
apps/warehouse/signals.py
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@@ -1,9 +1,11 @@
from django.db.models import Sum
from django.db.models.signals import post_save, post_delete
from django.db.models.signals import post_save, post_delete, post_init
from django.dispatch import receiver
from apps.product.models import QuotaDistribution
from .models import InventoryEntry, InventoryQuotaSaleItem
from .services.warehouse_allocation_service import WarehouseAllocationService
from ..product.services.quota_stat_service import QuotaStatsService
def calculate_warehouse_entry(quota_distribution):
@@ -50,17 +52,34 @@ def warehouse_sold_and_balance(quota_distribution: QuotaDistribution):
quota_distribution.save(update_fields=['been_sold', 'warehouse_balance', 'free_sale_balance', 'pre_sale_balance'])
@receiver(post_init, sender=InventoryEntry)
def inventory_entry_pre_save(sender, instance: InventoryEntry, **kwargs):
if instance.pk:
instance._is_update = True
instance._old_weight = instance.weight
else:
instance._is_update = False
@receiver(post_save, sender=InventoryEntry)
def update_quota_stat_on_entry_update(sender, instance: InventoryEntry, created, **kwargs):
if instance._is_update: # noqa
QuotaStatsService.apply_inventory_entry(instance, created=False)
else:
WarehouseAllocationService.allocate(entry=instance)
@receiver(post_save, sender=InventoryEntry)
def update_quota_stat_on_entry_soft_delete(sender, instance, **kwargs):
if instance.trash:
pass
QuotaStatsService.remove_inventory_entry(instance)
@receiver(post_save, sender=InventoryEntry)
@receiver(post_delete, sender=InventoryEntry)
def update_distribution_warehouse_entry(sender, instance, **kwargs):
calculate_warehouse_entry(instance.distribution)
warehouse_sold_and_balance(instance.distribution)
# @receiver(post_save, sender=InventoryEntry)
# @receiver(post_delete, sender=InventoryEntry)
# def update_distribution_warehouse_entry(sender, instance, **kwargs):
# calculate_warehouse_entry(instance.distribution)
# warehouse_sold_and_balance(instance.distribution)
@receiver(post_save, sender=InventoryQuotaSaleItem)