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019f3dbeac
o2o-negosium-original/negodata/backend/crud/quotation_crud.py
Mina Choi 019f3dbeac [feat] negodata: 견적 목표가 산정 개편 + 협상 초청메일 + 카드 사용구분 
[견적·목표가]
- 목표가 산정 KTC 기준 정비(MD 우선, 없으면 인터넷최저가·매입가·판매가 중 최저 / 신규는 인터넷최저가만)
- 인터넷 평균 수수료 0.078 상수화(견적설정 컬럼 제거)
- 앵커링가 세션 저장 + 목표가 클릭 시 산정내역 모달
- 재생성 시 목표가·앵커링가 재계산 없이 직전 값 상속(KTC)
- MD 제시가·협력사 유형(유통·제조·총판·기타) 입력

[협상카드]
- 사용 구분(공통/신규견적전용/재견적전용)

[협상 진행]
- 협력사 초청 메일 발송(일괄/개별·재발송, 발송상태 표시)

[기타]
- 견적상세 창 닫기 버그 수정, 불필요한 컬럼 주석 정리
- DB: 기존 DB는 postgres-init/04-alter.sql 적용 필요(자동 마이그레이션 없음)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-29 13:33:08 +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, 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_last_supplier_type(self, cdb: AsyncSession, supplier_id) -> Tuple[ErrorType, Optional[tuple]]:
pass
@abstractmethod
async def get_setting_rates(self, cdb: AsyncSession, qt_setting_id) -> Tuple[ErrorType, dict]:
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 list_sessions_with_supplier(self, cdb: AsyncSession, qt_id) -> Tuple[ErrorType, list]:
pass
@abstractmethod
async def get_session_with_supplier(self, cdb: AsyncSession, session_id) -> Tuple[ErrorType, Optional[tuple]]:
pass
@abstractmethod
async def mark_sessions_emailed(self, cdb: AsyncSession, session_ids, ts) -> ErrorType:
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_all_sessions_ended(self, cdb: AsyncSession) -> Tuple[ErrorType, list]:
pass
@abstractmethod
async def list_chain_close_flags(self, cdb: AsyncSession, number, current_round) -> Tuple[ErrorType, list]:
pass
@abstractmethod
async def chain_max_round(self, cdb: AsyncSession, number) -> Tuple[ErrorType, int]:
pass
@abstractmethod
async def list_done_sessions(self, cdb: AsyncSession, qt_id) -> Tuple[ErrorType, list]:
pass
@abstractmethod
async def list_sessions_status(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
@abstractmethod
async def claim_for_close(self, cdb: AsyncSession, qt_id) -> Tuple[ErrorType, int]:
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 -> (internet_lowest_price, purchase_price, selling_price)(원, NULL 가능) 매핑. 세션 목표가 계산 입력."""
try:
if not item_ids:
return ErrorType.SUCCESS, {}
query = select(
items.item_id, items.internet_lowest_price, items.purchase_price, items.selling_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], r[2], r[3]) for r in rows}
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, {}
async def get_last_supplier_type(self, cdb: AsyncSession, supplier_id) -> Tuple[ErrorType, Optional[tuple]]:
"""협력사의 직전 견적 supplier_type. (supplier_type, qt_number) | None.
sessions(supplier_id) ⨝ quotations 에서 supplier_type 가 있는 최신 견적 1건."""
try:
query = (
select(quotations.supplier_type, quotations.number)
.join(sessions, sessions.quotation_id == quotations.qt_id)
.where(
sessions.supplier_id == supplier_id,
quotations.supplier_type.isnot(None),
quotations.deleted == False, # noqa: E712
)
.order_by(quotations.created_at.desc())
.limit(1)
)
err_type, rows = await DB_SESSION_MNG.execute(cdb, query)
if err_type != ErrorType.SUCCESS:
return err_type, None
if not rows:
return ErrorType.SUCCESS, None
return ErrorType.SUCCESS, (rows[0][0], rows[0][1])
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, None
async def get_setting_rates(self, cdb: AsyncSession, qt_setting_id) -> Tuple[ErrorType, dict]:
"""견적 세팅의 율: {margin, anchoring}. 목표가·앵커링가 산정 입력. (인터넷 수수료는 상수)"""
try:
query = select(
quotation_settings.target_margin_rate,
quotation_settings.anchoring_value,
).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, {}
if not rows:
return ErrorType.SUCCESS, {}
r = rows[0]
return ErrorType.SUCCESS, {
"margin": float(r[0]) if r[0] is not None else None,
"anchoring": float(r[1]) if r[1] is not None else None,
}
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, {}
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 claim_for_close(self, cdb: AsyncSession, qt_id) -> Tuple[ErrorType, int]:
"""[동시 마감 가드] 아직 안 닫힌(status != CLOSED, not deleted) 견적만 CLOSED 로 선점 전이.
반환: (ErrorType, 적용행수). 동시 호출 시 Postgres 행 잠금으로 직렬화되어
실제로 CLOSED 로 바꾼 호출자만 1, 이미 닫혀 있던(진 호출자/재처리) 경우는 0 을 받는다.
close_and_decide 가 이 결과로 '마감 판정 권한'을 단 한 번만 갖도록 한다."""
try:
query = (
update(quotations)
.where(
quotations.qt_id == qt_id,
quotations.status != QuotationStatus.CLOSED.value,
quotations.deleted == False, # noqa: E712
)
.values(status=QuotationStatus.CLOSED.value, updated_at=GTime.UTC())
)
return await DB_SESSION_MNG.add_with_rowcount(cdb, query)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, 0
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_all_sessions_ended(self, cdb: AsyncSession) -> Tuple[ErrorType, list]:
"""[잡②] 아직 안 닫혔는데 모든 세션이 종결된 견적 qt_id 목록(견적 타입 무관 — KTC 와 동일).
종결 = 협상완료/협상거부/미참여 → 즉 진행중(IN_PROGRESS)·미시작(CREATED) 세션이 하나도 없음.
세션이 1개 이상 있어야 하며, 마감일과 무관하게 협상이 다 끝났으면 즉시 마감 대상."""
try:
# 아직 안 끝난(진행중·미시작) 세션이 하나라도 있으면 제외
pending_exists = (
select(sessions.session_id)
.where(
sessions.quotation_id == quotations.qt_id,
sessions.status.in_([SessionStatus.CREATED.value, SessionStatus.IN_PROGRESS.value]),
sessions.deleted == False, # noqa: E712
)
.exists()
)
# 세션이 최소 1개는 있어야(세션 없는 견적은 대상 아님)
any_session = (
select(sessions.session_id)
.where(sessions.quotation_id == quotations.qt_id, sessions.deleted == False) # noqa: E712
.exists()
)
query = select(quotations.qt_id).where(
quotations.status != QuotationStatus.CLOSED.value,
quotations.deleted == False, # noqa: E712
any_session,
~pending_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 list_chain_close_flags(self, cdb: AsyncSession, number, current_round) -> Tuple[ErrorType, list]:
"""[재생성 한도] 같은 견적번호(체인)의 이전 라운드(round < current_round)들의 (preferred_sp_yn, equal_bid_yn) 목록. 삭제 제외.
마감 사유 식별용 표식:
- equal_bid_yn=True → 동가 재생성
- preferred_sp_yn=False AND equal_bid_yn=False → 미참여 재생성
- preferred_sp_yn=True → 단독낙찰(체인 어느 쪽에도 안 셈)
- 둘 다 NULL → 거부/한도 그냥 마감(안 셈)"""
try:
query = select(quotations.preferred_sp_yn, quotations.equal_bid_yn).where(
quotations.number == number,
quotations.round < current_round,
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 chain_max_round(self, cdb: AsyncSession, number) -> Tuple[ErrorType, int]:
"""같은 견적번호(체인)의 최대 round. 다음 라운드 = 이 값 + 1.
uq_quotations_number(number, round) 충돌 방지 — 원본 round+1이 아니라 체인 최신 기준으로 매긴다."""
try:
query = select(func.max(quotations.round)).where(
quotations.number == number,
quotations.deleted == False, # noqa: E712
)
err_type, rows = await DB_SESSION_MNG.execute(cdb, query)
if err_type != ErrorType.SUCCESS:
return err_type, 0
# 단일 컬럼 select → rows[0] 이 스칼라(max) 값. 행 없거나 전부 NULL이면 None.
mx = rows[0] if rows else None
return ErrorType.SUCCESS, int(mx or 0)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, 0
async def list_sessions_status(self, cdb: AsyncSession, qt_id) -> Tuple[ErrorType, list]:
"""[마감 판정] 견적의 모든 세션 → (status, supplier_id, bid_price, supplier_name). 삭제 제외.
공급사가 지워졌어도 세션 집계엔 포함되도록 outerjoin(이때 name 은 None)."""
try:
query = (
select(sessions.status, sessions.supplier_id, sessions.bid_price, suppliers.name)
.outerjoin(suppliers, suppliers.supplier_id == sessions.supplier_id)
.where(sessions.quotation_id == qt_id, sessions.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_sessions_with_supplier(self, cdb: AsyncSession, qt_id) -> Tuple[ErrorType, list]:
"""견적의 세션 + 공급사(담당자 이메일/이름) 조인. 초청 메일 발송 대상 조회용.
반환: [(session, supplier_name, manager_email), ...] (created_at asc). 행은 인덱스로 언팩."""
try:
query = (
select(sessions, suppliers.name, suppliers.manager_email)
.outerjoin(suppliers, suppliers.supplier_id == sessions.supplier_id)
.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 get_session_with_supplier(self, cdb: AsyncSession, session_id) -> Tuple[ErrorType, Optional[tuple]]:
"""단일 세션 + 공급사(이름/이메일). 행별 재발송용. 반환: (session, name, email) | None."""
try:
query = (
select(sessions, suppliers.name, suppliers.manager_email)
.outerjoin(suppliers, suppliers.supplier_id == sessions.supplier_id)
.where(sessions.session_id == session_id, sessions.deleted == False) # noqa: E712
)
err_type, rows = await DB_SESSION_MNG.execute(cdb, query)
if err_type != ErrorType.SUCCESS:
return err_type, None
rows = list(rows)
return ErrorType.SUCCESS, (rows[0] if rows else None)
except Exception as ex:
LOG.e_no_callstack(ex)
return ErrorType.DB_RUN_FAILED, None
async def mark_sessions_emailed(self, cdb: AsyncSession, session_ids, ts) -> ErrorType:
"""발송 성공 세션들의 email_sent_at 을 ts 로 기록(write)."""
try:
if not session_ids:
return ErrorType.SUCCESS
query = (
update(sessions)
.where(sessions.session_id.in_(session_ids))
.values(email_sent_at=ts, updated_at=ts)
)
return await DB_SESSION_MNG.add(cdb, query)
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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