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\"fix: remove list brackets from case() for SQLAlchemy 2.0 compatibility\"

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This commit is contained in:
DXC
2026-03-12 08:56:08 +08:00
parent 7e403a87cd
commit 3ecdb121d2
1 changed files with 15 additions and 11 deletions
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24
inventory-backend/app/services/inbound/base_service.py
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@ -313,22 +313,26 @@ class MaterialBaseService:
enable_warning_sort = filters.get('enableWarningSort', False)
if enable_warning_sort:
print("====== [DEBUG] 成功进入预警强排逻辑 ======")
print("====== [DEBUG] 成功进入预警强排逻辑 (SQLA 2.0) ======")
# 强制统一数据类型
red_val = cast(MaterialWarningSetting.red_threshold, Numeric)
yellow_val = cast(MaterialWarningSetting.yellow_threshold, Numeric)
inv_val = cast(total_inv, Numeric)
warning_level = case([
# 注意：移除了 case 内部的 []
warning_level = case(
(and_(MaterialWarningSetting.is_enabled.is_(True), inv_val <= red_val), 2),
(and_(MaterialWarningSetting.is_enabled.is_(True), inv_val <= yellow_val), 1)
], else_=0).label('sort_level')
red_shortage = case([
(and_(MaterialWarningSetting.is_enabled.is_(True), inv_val <= red_val), red_val - inv_val)
], else_=0).label('sort_red')
yellow_distance = case([
(and_(MaterialWarningSetting.is_enabled.is_(True), inv_val > red_val, inv_val <= yellow_val), inv_val - red_val)
], else_=999999).label('sort_yellow')
(and_(MaterialWarningSetting.is_enabled.is_(True), inv_val <= yellow_val), 1),
else_=0
).label('sort_level')
red_shortage = case(
(and_(MaterialWarningSetting.is_enabled.is_(True), inv_val <= red_val), red_val - inv_val),
else_=0
).label('sort_red')
yellow_distance = case(
(and_(MaterialWarningSetting.is_enabled.is_(True), inv_val > red_val, inv_val <= yellow_val), inv_val - red_val),
else_=999999
).label('sort_yellow')
query = query.add_columns(warning_level, red_shortage, yellow_distance)
query = query.order_by(None).order_by(
text("sort_level DESC"),