文件
PayrollManagementSystem/backend/app/repositories/performance_ledger_repository.py
T
liuwenxin和Claude Code ccfd20651b feat(calc): 二次分摊拆行与 #12 单笔侧开关——按方案比例拆给参与人、余额归负责人
- _personal_rate 的 TPL_MANAGER_SHARE 分支读 manager.personal.included:1=按业务员递减公式计提,0=单笔落 0(现状)
- _load_allocations 装载生效方案并防御拦截(合计超 100%、参与人含负责人)
- _persist_ledger 拆行落库:参与人=份额×比例(q2)、负责人=q2 全额−已分累计(行合计守恒防分漂);快照带 alloc_plan/alloc_role/alloc_ratio
- _prepare_mode 重算改 list_active_by_receipt 作废全部拆分行;uk 三列版支持同回款按人多行
- business_service 保存侧同口径校验(超 100% 400、负责人自分 400、hint 文案定稿)
- 集成用例 +5(拆行守恒/叠加进度登记/重算全作废/双拦截)+保存侧 3 条

Co-Authored-By: Claude Code <noreply@anthropic.com>
2026-10-19 13:15:59 +08:00

157 行
5.6 KiB
Python

"""绩效核算台账仓储:只读写数据并 flush;commit/rollback 在服务层。"""
from sqlalchemy import func, select
from sqlalchemy.orm import Session
from app.models import PerformanceLedger
from app.models.performance_ledger import CALC_TYPE_MANAGER_AGGREGATE
from app.schemas.calc import LedgerQuery
def get_by_id(session: Session, ledger_id: int) -> PerformanceLedger | None:
"""按主键取台账行。"""
return session.get(PerformanceLedger, ledger_id)
def get_active_by_receipt(
session: Session, receipt_id: int, *, calc_type: int = 1
) -> PerformanceLedger | None:
"""取某回款的当前生效核算行(is_active=1;无则 None)。
二次分摊拆行后同回款可有多行(负责人+参与人)——重算作废用
``list_active_by_receipt``;本函数仅限确知单行的调用方(重算前的
存在性判断按业务维度走 has_active_for_business)。
"""
return session.execute(
select(PerformanceLedger).where(
PerformanceLedger.receipt_id == receipt_id,
PerformanceLedger.calc_type == calc_type,
PerformanceLedger.is_active == 1,
)
).scalar_one_or_none()
def list_active_by_receipt(
session: Session, receipt_id: int, *, calc_type: int = 1
) -> list[PerformanceLedger]:
"""取某回款当前生效的**全部**核算行(分摊拆行后负责人+参与人各一行)。"""
return list(
session.execute(
select(PerformanceLedger).where(
PerformanceLedger.receipt_id == receipt_id,
PerformanceLedger.calc_type == calc_type,
PerformanceLedger.is_active == 1,
)
).scalars()
)
def has_active_for_business(session: Session, business_id: int, *, calc_type: int = 1) -> bool:
"""该业务是否已有生效核算行(核算粒度 #25:业务级一次性计提的判定)。"""
return (
session.execute(
select(func.count())
.select_from(PerformanceLedger)
.where(
PerformanceLedger.business_id == business_id,
PerformanceLedger.calc_type == calc_type,
PerformanceLedger.is_active == 1,
)
).scalar_one()
> 0
)
def get_active_by_receipt_of_business(
session: Session, business_id: int, *, calc_type: int = 1
) -> PerformanceLedger:
"""取该业务当前生效的核算行(重复回款登记进度时回显既有台账)。"""
return (
session.execute(
select(PerformanceLedger)
.where(
PerformanceLedger.business_id == business_id,
PerformanceLedger.calc_type == calc_type,
PerformanceLedger.is_active == 1,
)
.order_by(PerformanceLedger.id.desc())
)
.scalars()
.first()
)
def add(session: Session, row: PerformanceLedger) -> PerformanceLedger:
"""落台账行(flush 取 id;commit 在服务层)。"""
session.add(row)
session.flush()
return row
def mark_inactive(session: Session, row: PerformanceLedger) -> None:
"""重算时把旧版本行翻为已替代(全表唯一的受控 UPDATE 例外;不 commit)。"""
row.is_active = 0
session.flush()
def deactivate_month_aggregates(session: Session, month: str) -> None:
"""月结重生成时作废该月全部经理聚合行(calc_type=2)。
聚合行每次生成重建,旧行不翻 0 会与新行重复计入(按人聚合按 is_active
过滤)。与 mark_inactive 同属 is_active 翻 0 的受控 UPDATE 例外;set 批量
版本而非逐行——聚合行一个月至多几行,且无逐行回读必要。
"""
from sqlalchemy import update
session.execute(
update(PerformanceLedger)
.where(
PerformanceLedger.settlement_month == month,
PerformanceLedger.calc_type == CALC_TYPE_MANAGER_AGGREGATE,
PerformanceLedger.is_active == 1,
)
.values(is_active=0)
)
session.flush()
def next_version(session: Session, receipt_id: int) -> int:
"""某回款的下一个核算版本号(max+1;无行时 1)。"""
current = session.execute(
select(func.max(PerformanceLedger.calc_version)).where(
PerformanceLedger.receipt_id == receipt_id
)
).scalar_one()
return int(current or 0) + 1
def list_ledger(session: Session, query: LedgerQuery) -> list[PerformanceLedger]:
"""分页查询台账(筛选:月/人员/业务/生效/类型)。"""
stmt = select(PerformanceLedger).where(*_filters(query))
stmt = stmt.order_by(PerformanceLedger.id.desc()).offset(query.offset).limit(query.page_size)
return list(session.execute(stmt).scalars())
def count_ledger(session: Session, query: LedgerQuery) -> int:
"""台账计数(与 list_ledger 同筛选)。"""
return int(
session.execute(
select(func.count()).select_from(PerformanceLedger).where(*_filters(query))
).scalar_one()
)
def _filters(query: LedgerQuery) -> tuple:
filters = []
if query.settlement_month:
filters.append(PerformanceLedger.settlement_month == query.settlement_month)
if query.personnel_id is not None:
filters.append(PerformanceLedger.personnel_id == query.personnel_id)
if query.business_id is not None:
filters.append(PerformanceLedger.business_id == query.business_id)
if query.is_active is not None:
filters.append(PerformanceLedger.is_active == query.is_active)
if query.calc_type is not None:
filters.append(PerformanceLedger.calc_type == query.calc_type)
return tuple(filters)