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fix: stock-snapshots api and service calc wrong result

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colaftc
2026-02-04 15:17:02 +08:00
parent f2243a02f4
commit d0379d615c
2 changed files with 3 additions and 2 deletions
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3
stock/services.py
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@@ -815,7 +815,6 @@ def create_stock_snapshot(stock_change_detail: models.StockChangeDetail, invento
raise ValueError("无效的库存变动明细记录")
delta = stock_change_detail.quantity if stock_change_detail.stock_change_record.is_incoming else -stock_change_detail.quantity
rolls_delta = 1 if stock_change_detail.stock_change_record.is_incoming else -1
# 必须在库存变动发生后创建快照
snapshot = models.StockSnapshot(
@@ -827,7 +826,7 @@ def create_stock_snapshot(stock_change_detail: models.StockChangeDetail, invento
quantity_after=inventory.quantity,
stock_change_record_id=stock_change_detail.stock_change_record.id,
unit=stock_change_detail.unit,
num_of_rolls=inventory.num_of_rolls + rolls_delta,
num_of_rolls=inventory.num_of_rolls,
)
snapshot.save()
logger.info(