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o2o-negosium-original/negodata/backend/crud/quotation_crud.py
Mina Choi 5406094ea1 [wip] negodata/backend: 견적 마감 스케줄러 
- scheduler/(__init__·jobs): 마감 처리·낙찰자 선정 잡
- quotation_crud·service: 스케줄러 연동 조회/마감 로직
- web_main·requirements·docker-compose·config: 스케줄러 기동 설정

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-22 17:38:02 +09:00

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from abc import ABC, abstractmethod
from datetime import datetime
from typing import Optional, Tuple
from sqlalchemy import select, func, and_, or_, update
from sqlalchemy.ext.asyncio import AsyncSession
from common.database.db_session_manager import DB_SESSION_MNG
from common.database.model.models import (
quotations, sessions, chats, nego_cards, wild_cards, items, suppliers, quotation_settings,
version_nego_cards, version_wild_cards,
)
from common.enums import ErrorType, QuotationStatus, QuotationType, SessionStatus
from common.logger import LOG
from common.utils.gtime import GTime
# 견적 CRUD.
class IQuotationCRUD(ABC):
@abstractmethod
async def search(
self, cdb: AsyncSession, search, status, type_, start_from, start_to, skip, limit
) -> Tuple[ErrorType, list, int]:
pass
@abstractmethod
async def get_by_id(self, cdb: AsyncSession, qt_id) -> Tuple[ErrorType, quotations]:
pass
@abstractmethod
async def add_quotation(self, cdb: AsyncSession, quotation: quotations) -> ErrorType:
pass
@abstractmethod
async def add_sessions(self, cdb: AsyncSession, session_list: list) -> ErrorType:
pass
@abstractmethod
async def get_item_prices(self, cdb: AsyncSession, item_ids) -> Tuple[ErrorType, dict]:
pass
@abstractmethod
async def get_target_margin(self, cdb: AsyncSession, qt_setting_id) -> Tuple[ErrorType, Optional[float]]:
pass
@abstractmethod
async def add_rows(self, cdb: AsyncSession, obj_list: list) -> ErrorType:
pass
@abstractmethod
async def classify_card_ids(self, cdb: AsyncSession, card_ids) -> Tuple[ErrorType, dict]:
pass
@abstractmethod
async def get_version_cards(self, cdb: AsyncSession, version_id) -> Tuple[ErrorType, list]:
pass
@abstractmethod
async def update_quotation(self, cdb: AsyncSession, qt_id, data: dict) -> ErrorType:
pass
@abstractmethod
async def update_sessions_status(self, cdb: AsyncSession, qt_id, from_statuses: list[int], to_status: int) -> ErrorType:
pass
@abstractmethod
async def soft_delete(self, cdb: AsyncSession, qt_id) -> ErrorType:
pass
@abstractmethod
async def list_sessions(self, cdb: AsyncSession, qt_id) -> Tuple[ErrorType, list]:
pass
@abstractmethod
async def list_chats(self, cdb: AsyncSession, session_id) -> Tuple[ErrorType, list]:
pass
@abstractmethod
async def list_used_cards(self, cdb: AsyncSession, qt_id) -> Tuple[ErrorType, list]:
pass
@abstractmethod
async def session_counts(self, cdb: AsyncSession, qt_ids) -> Tuple[ErrorType, dict]:
pass
@abstractmethod
async def item_map(self, cdb: AsyncSession, qt_ids) -> Tuple[ErrorType, dict]:
pass
# ----- 스케줄러(크론) 전용 -----
@abstractmethod
async def list_due_for_close(self, cdb: AsyncSession, now) -> Tuple[ErrorType, list]:
pass
@abstractmethod
async def list_requote_done(self, cdb: AsyncSession) -> Tuple[ErrorType, list]:
pass
@abstractmethod
async def list_done_sessions(self, cdb: AsyncSession, qt_id) -> Tuple[ErrorType, list]:
pass
@abstractmethod
async def bulk_update_quotation_status(self, cdb: AsyncSession, qt_ids, status: int) -> ErrorType:
pass
@abstractmethod
async def bulk_update_sessions_status(self, cdb: AsyncSession, qt_ids, from_statuses: list[int], to_status: int) -> ErrorType:
pass
class QuotationCRUD(IQuotationCRUD):
async def search(
self,
cdb: AsyncSession,
search: Optional[str],
status: Optional[str],
type_: Optional[str],
start_from: Optional[datetime],
start_to: Optional[datetime],
skip: int,
limit: int,
) -> Tuple[ErrorType, list, int]:
try:
conditions = [quotations.deleted == False] # noqa: E712
if search:
conditions.append(or_(quotations.name.ilike(f"%{search}%"), quotations.number.ilike(f"%{search}%")))
if status:
conditions.append(quotations.status == int(status)) # status/type 는 SMALLINT 코드 — 문자열 쿼리값을 정수로
if type_:
conditions.append(quotations.type == int(type_))
if start_from:
conditions.append(quotations.start_time >= start_from)
if start_to:
conditions.append(quotations.start_time <= start_to)
where = and_(*conditions)
cnt_err, cnt_rows = await DB_SESSION_MNG.execute(cdb, select(func.count()).select_from(quotations).where(where))
if cnt_err != ErrorType.SUCCESS:
return cnt_err, [], 0
total = int(cnt_rows[0] or 0) if cnt_rows else 0
list_err, rows = await DB_SESSION_MNG.execute(
cdb,
select(quotations).where(where).order_by(quotations.created_at.desc()).offset(skip).limit(limit),
)
if list_err != ErrorType.SUCCESS:
return list_err, [], 0
return ErrorType.SUCCESS, list(rows), total
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, [], 0
async def session_counts(self, cdb: AsyncSession, qt_ids) -> Tuple[ErrorType, dict]:
"""견적 id 목록에 대해 참여 협력사 수(distinct supplier)를 한 번에 센다. {qt_id: count}."""
try:
if not qt_ids:
return ErrorType.SUCCESS, {}
query = (
select(sessions.quotation_id, func.count(func.distinct(sessions.supplier_id)))
.where(sessions.quotation_id.in_(qt_ids), sessions.deleted == False) # noqa: E712
.group_by(sessions.quotation_id)
)
err_type, rows = await DB_SESSION_MNG.execute(cdb, query)
if err_type != ErrorType.SUCCESS:
return err_type, {}
return ErrorType.SUCCESS, {r[0]: int(r[1] or 0) for r in rows}
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, {}
async def item_map(self, cdb: AsyncSession, qt_ids) -> Tuple[ErrorType, dict]:
"""견적 id 목록에 대해 대표 상품(세션의 첫 item) {qt_id: (item_id, item_name)} 을 한 번에 가져온다."""
try:
if not qt_ids:
return ErrorType.SUCCESS, {}
query = (
select(sessions.quotation_id, sessions.item_id, items.name)
.join(items, items.item_id == sessions.item_id)
.where(
sessions.quotation_id.in_(qt_ids),
sessions.deleted == False, # noqa: E712
items.deleted == False, # noqa: E712
)
)
err_type, rows = await DB_SESSION_MNG.execute(cdb, query)
if err_type != ErrorType.SUCCESS:
return err_type, {}
result = {}
for qid, iid, iname in rows:
if qid not in result: # 견적당 대표 1개(첫 세션 상품)
result[qid] = (iid, iname)
return ErrorType.SUCCESS, result
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, {}
async def get_by_id(self, cdb: AsyncSession, qt_id) -> Tuple[ErrorType, quotations]:
try:
query = select(quotations).where(quotations.qt_id == qt_id, quotations.deleted == False).limit(1) # noqa: E712
err_type, row_list = await DB_SESSION_MNG.execute(cdb, query)
if err_type != ErrorType.SUCCESS:
return err_type, None
if len(row_list) != 1:
return ErrorType.DB_INVALID_KEY, None
return ErrorType.SUCCESS, row_list[0]
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, None
async def add_quotation(self, cdb: AsyncSession, quotation: quotations) -> ErrorType:
try:
return await DB_SESSION_MNG.insert(cdb, quotation)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED
async def add_sessions(self, cdb: AsyncSession, session_list: list) -> ErrorType:
"""견적 생성 시 만들어진 협상 세션들을 한 번에 insert. 빈 목록이면 그냥 통과."""
try:
if not session_list:
return ErrorType.SUCCESS
return await DB_SESSION_MNG.insert(cdb, session_list)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED
async def add_rows(self, cdb: AsyncSession, obj_list: list) -> ErrorType:
"""임의 ORM 행 묶음 insert(버전/버전-카드 매핑 등). 빈 목록이면 통과."""
try:
if not obj_list:
return ErrorType.SUCCESS
return await DB_SESSION_MNG.insert(cdb, obj_list)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED
async def classify_card_ids(self, cdb: AsyncSession, card_ids) -> Tuple[ErrorType, dict]:
"""선택 카드 id 를 협상(1)/와일드(2)로 분류. {card_id: card_type}."""
try:
if not card_ids:
return ErrorType.SUCCESS, {}
out = {}
n_err, n_rows = await DB_SESSION_MNG.execute(
cdb, select(nego_cards.nego_card_id).where(nego_cards.nego_card_id.in_(card_ids), nego_cards.deleted == False) # noqa: E712
)
if n_err != ErrorType.SUCCESS:
return n_err, {}
for r in n_rows:
out[r] = 1
w_err, w_rows = await DB_SESSION_MNG.execute(
cdb, select(wild_cards.wild_card_id).where(wild_cards.wild_card_id.in_(card_ids), wild_cards.deleted == False) # noqa: E712
)
if w_err != ErrorType.SUCCESS:
return w_err, {}
for r in w_rows:
out[r] = 2
return ErrorType.SUCCESS, out
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, {}
async def get_version_cards(self, cdb: AsyncSession, version_id) -> Tuple[ErrorType, list]:
"""견적 버전에 묶인 카드. version_nego_cards/version_wild_cards 조인.
반환: [(card_type, card_pk, number, name, script, edit_script, condition, memo), ...]."""
try:
out = []
n_q = (
select(
nego_cards.nego_card_id, nego_cards.number, nego_cards.name,
nego_cards.script, nego_cards.edit_script,
)
.join(version_nego_cards, version_nego_cards.nego_card_id == nego_cards.nego_card_id)
.where(version_nego_cards.version_id == version_id, version_nego_cards.deleted == False, nego_cards.deleted == False) # noqa: E712
)
n_err, n_rows = await DB_SESSION_MNG.execute(cdb, n_q)
if n_err != ErrorType.SUCCESS:
return n_err, []
for pk, number, name, script, edit in n_rows:
out.append((1, pk, number, name, script, edit, None, None))
w_q = (
select(
wild_cards.wild_card_id, wild_cards.number, wild_cards.name,
wild_cards.script, wild_cards.edit_script, wild_cards.condition, wild_cards.memo,
)
.join(version_wild_cards, version_wild_cards.wild_card_id == wild_cards.wild_card_id)
.where(version_wild_cards.version_id == version_id, version_wild_cards.deleted == False, wild_cards.deleted == False) # noqa: E712
)
w_err, w_rows = await DB_SESSION_MNG.execute(cdb, w_q)
if w_err != ErrorType.SUCCESS:
return w_err, []
for pk, number, name, script, edit, condition, memo in w_rows:
out.append((2, pk, number, name, script, edit, condition, memo))
return ErrorType.SUCCESS, out
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, []
async def get_item_prices(self, cdb: AsyncSession, item_ids) -> Tuple[ErrorType, dict]:
"""item_id -> price(원, NULL 가능) 매핑. 세션 목표가 계산 입력."""
try:
if not item_ids:
return ErrorType.SUCCESS, {}
query = select(items.item_id, items.price).where(
items.item_id.in_(item_ids), items.deleted == False # noqa: E712
)
err_type, rows = await DB_SESSION_MNG.execute(cdb, query)
if err_type != ErrorType.SUCCESS:
return err_type, {}
return ErrorType.SUCCESS, {r[0]: r[1] for r in rows}
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, {}
async def get_target_margin(self, cdb: AsyncSession, qt_setting_id) -> Tuple[ErrorType, Optional[float]]:
"""견적 세팅의 목표 마진율. 세션 목표가 = price / (1 + margin)."""
try:
query = select(quotation_settings.target_margin_rate).where(
quotation_settings.qt_setting_id == qt_setting_id
).limit(1)
err_type, rows = await DB_SESSION_MNG.execute(cdb, query)
if err_type != ErrorType.SUCCESS:
return err_type, None
return ErrorType.SUCCESS, (float(rows[0]) if rows and rows[0] is not None else None)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, None
async def update_quotation(self, cdb: AsyncSession, qt_id, data: dict) -> ErrorType:
try:
if not data:
return ErrorType.SUCCESS
query = update(quotations).where(quotations.qt_id == qt_id).values(**data)
return await DB_SESSION_MNG.add(cdb, query)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED
async def update_sessions_status(self, cdb: AsyncSession, qt_id, from_statuses: list[int], to_status: int) -> ErrorType:
# 견적에 딸린 세션 중 from_statuses 에 속한 것만 to_status 로 일괄 전이(삭제 제외). 다른 상태는 건드리지 않는다.
try:
query = (
update(sessions)
.where(
sessions.quotation_id == qt_id,
sessions.status.in_(from_statuses),
sessions.deleted == False, # noqa: E712
)
.values(status=to_status, updated_at=GTime.UTC())
)
return await DB_SESSION_MNG.add(cdb, query)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED
async def soft_delete(self, cdb: AsyncSession, qt_id) -> ErrorType:
try:
query = update(quotations).where(quotations.qt_id == qt_id).values(deleted=True, updated_at=GTime.UTC())
return await DB_SESSION_MNG.add(cdb, query)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED
# ----- 스케줄러(크론) 전용 -----
async def list_due_for_close(self, cdb: AsyncSession, now) -> Tuple[ErrorType, list]:
"""[잡①] 마감시각이 지났는데 아직 안 닫힌 견적 qt_id 목록.
조건: end_time < now AND status != 견적마감 AND not deleted."""
try:
query = select(quotations.qt_id).where(
quotations.end_time < now,
quotations.status != QuotationStatus.CLOSED.value,
quotations.deleted == False, # noqa: E712
)
err_type, rows = await DB_SESSION_MNG.execute(cdb, query)
if err_type != ErrorType.SUCCESS:
return err_type, []
return ErrorType.SUCCESS, list(rows)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, []
async def list_requote_done(self, cdb: AsyncSession) -> Tuple[ErrorType, list]:
"""[잡②] 재견적(REQUOTE) 중 협상완료(DONE) 세션이 1건 이상이고 아직 안 닫힌 견적 qt_id 목록.
재견적은 세션이 독립적이라 하나라도 완료되면 나머지를 기다리지 않고 마감 대상."""
try:
done_exists = (
select(sessions.session_id)
.where(
sessions.quotation_id == quotations.qt_id,
sessions.status == SessionStatus.DONE.value,
sessions.deleted == False, # noqa: E712
)
.exists()
)
query = select(quotations.qt_id).where(
quotations.type == QuotationType.REQUOTE.value,
quotations.status != QuotationStatus.CLOSED.value,
quotations.deleted == False, # noqa: E712
done_exists,
)
err_type, rows = await DB_SESSION_MNG.execute(cdb, query)
if err_type != ErrorType.SUCCESS:
return err_type, []
return ErrorType.SUCCESS, list(rows)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, []
async def list_done_sessions(self, cdb: AsyncSession, qt_id) -> Tuple[ErrorType, list]:
"""[잡②] 견적의 협상완료(DONE) 세션 → (supplier_id, bid_price, supplier_name) 목록. 낙찰자 판정 입력."""
try:
query = (
select(sessions.supplier_id, sessions.bid_price, suppliers.name)
.join(suppliers, suppliers.supplier_id == sessions.supplier_id)
.where(
sessions.quotation_id == qt_id,
sessions.status == SessionStatus.DONE.value,
sessions.deleted == False, # noqa: E712
suppliers.deleted == False, # noqa: E712
)
)
err_type, rows = await DB_SESSION_MNG.execute(cdb, query)
if err_type != ErrorType.SUCCESS:
return err_type, []
return ErrorType.SUCCESS, list(rows)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, []
async def bulk_update_quotation_status(self, cdb: AsyncSession, qt_ids, status: int) -> ErrorType:
"""[잡①] 여러 견적의 status 를 한 번에 전이."""
try:
if not qt_ids:
return ErrorType.SUCCESS
query = (
update(quotations)
.where(quotations.qt_id.in_(qt_ids))
.values(status=status, updated_at=GTime.UTC())
)
return await DB_SESSION_MNG.add(cdb, query)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED
async def bulk_update_sessions_status(self, cdb: AsyncSession, qt_ids, from_statuses: list[int], to_status: int) -> ErrorType:
"""[잡①] 여러 견적에 딸린 세션 중 from_statuses 에 속한 것만 to_status 로 일괄 전이(삭제 제외)."""
try:
if not qt_ids:
return ErrorType.SUCCESS
query = (
update(sessions)
.where(
sessions.quotation_id.in_(qt_ids),
sessions.status.in_(from_statuses),
sessions.deleted == False, # noqa: E712
)
.values(status=to_status, updated_at=GTime.UTC())
)
return await DB_SESSION_MNG.add(cdb, query)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED
# ----- 견적 상세: 세션 / 채팅 / 사용카드 (읽기 전용) -----
async def list_sessions(self, cdb: AsyncSession, qt_id) -> Tuple[ErrorType, list]:
try:
query = (
select(sessions)
.where(sessions.quotation_id == qt_id, sessions.deleted == False) # noqa: E712
.order_by(sessions.created_at.asc())
)
err_type, rows = await DB_SESSION_MNG.execute(cdb, query)
if err_type != ErrorType.SUCCESS:
return err_type, []
return ErrorType.SUCCESS, list(rows)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, []
async def list_chats(self, cdb: AsyncSession, session_id) -> Tuple[ErrorType, list]:
try:
query = (
select(chats)
.where(chats.session_id == session_id, chats.deleted == False) # noqa: E712
.order_by(chats.seq.asc())
)
err_type, rows = await DB_SESSION_MNG.execute(cdb, query)
if err_type != ErrorType.SUCCESS:
return err_type, []
return ErrorType.SUCCESS, list(rows)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, []
async def list_used_cards(self, cdb: AsyncSession, qt_id) -> Tuple[ErrorType, list]:
"""견적의 세션들에서 실제 사용된 카드(chats.card_used_yn)를 카드 카탈로그와 조인.
반환: [(chat_row, card_id, number, name, script, edit_script, condition, memo), ...].
card_type 1=nego_cards / 2=wild_cards 양쪽을 LEFT JOIN 해서 어느 쪽이든 잡는다.
condition/memo 는 wild_cards 에만 있는 컬럼이라 nego 카드면 NULL 로 나온다.
"""
try:
query = (
select(
chats,
func.coalesce(nego_cards.nego_card_id, wild_cards.wild_card_id).label("card_pk"),
func.coalesce(nego_cards.number, wild_cards.number).label("card_number"),
func.coalesce(nego_cards.name, wild_cards.name).label("card_name"),
func.coalesce(nego_cards.script, wild_cards.script).label("card_script"),
func.coalesce(nego_cards.edit_script, wild_cards.edit_script).label("card_edit_script"),
wild_cards.condition.label("card_condition"),
wild_cards.memo.label("card_memo"),
)
.join(sessions, sessions.session_id == chats.session_id)
.outerjoin(nego_cards, and_(nego_cards.nego_card_id == chats.card_id, chats.card_type == 1))
.outerjoin(wild_cards, and_(wild_cards.wild_card_id == chats.card_id, chats.card_type == 2))
.where(
sessions.quotation_id == qt_id,
chats.card_used_yn == True, # noqa: E712
chats.deleted == False, # noqa: E712
sessions.deleted == False, # noqa: E712
)
.order_by(chats.created_at.asc())
)
err_type, rows = await DB_SESSION_MNG.execute(cdb, query)
if err_type != ErrorType.SUCCESS:
return err_type, []
return ErrorType.SUCCESS, list(rows)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, []
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