시골약사
ba11cb9fdf
backend/gui에서 backend/db로의 상대 경로 import 수정 sys.path에 backend 폴더 추가하여 db.dbsetup 모듈 접근 가능하도록 수정 Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
386 lines
13 KiB
Python
386 lines
13 KiB
Python
"""
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POS 판매 내역 조회 GUI (PyQt5)
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MSSQL SALE_MAIN 테이블에서 오늘 판매 내역을 조회하여 표시
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"""
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import sys
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import os
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from datetime import datetime
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from PyQt5.QtWidgets import (
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QApplication, QMainWindow, QWidget, QVBoxLayout, QHBoxLayout,
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QPushButton, QLabel, QGroupBox, QTableWidget, QTableWidgetItem,
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QDialog, QMessageBox, QDateEdit
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)
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from PyQt5.QtCore import QThread, pyqtSignal, Qt, QDate
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from PyQt5.QtGui import QFont
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# 데이터베이스 연결 (backend/ 폴더를 Python 경로에 추가)
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
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from db.dbsetup import DatabaseManager
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class SalesQueryThread(QThread):
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"""
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판매 내역 조회 백그라운드 스레드
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GUI 블로킹을 방지하기 위해 DB 쿼리를 별도 스레드에서 실행
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"""
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query_complete = pyqtSignal(list) # 조회 완료 시그널
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query_error = pyqtSignal(str) # 에러 발생 시그널
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def __init__(self, date_str):
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"""
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Args:
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date_str: 조회할 날짜 (YYYYMMDD 형식)
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"""
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super().__init__()
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self.date_str = date_str
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def run(self):
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"""스레드 실행 (SALE_MAIN 조회)"""
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conn = None
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try:
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db_manager = DatabaseManager()
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conn = db_manager.get_engine('PM_PRES').raw_connection()
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cursor = conn.cursor()
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# 메인 쿼리: SALE_MAIN에서 오늘 판매 내역 조회
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query = """
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SELECT
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M.SL_NO_order,
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M.InsertTime,
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M.SL_MY_sale,
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ISNULL(M.SL_NM_custom, '[비고객]') AS customer_name
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FROM SALE_MAIN M
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WHERE M.SL_DT_appl = ?
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ORDER BY M.InsertTime DESC
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"""
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cursor.execute(query, self.date_str)
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rows = cursor.fetchall()
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sales_list = []
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for row in rows:
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order_no, insert_time, sale_amount, customer = row
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# 품목 수 조회 (SALE_SUB)
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cursor.execute("""
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SELECT COUNT(*) FROM SALE_SUB
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WHERE SL_NO_order = ?
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""", order_no)
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item_count_row = cursor.fetchone()
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item_count = item_count_row[0] if item_count_row else 0
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sales_list.append({
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'order_no': order_no,
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'time': insert_time.strftime('%H:%M') if insert_time else '--:--',
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'amount': float(sale_amount) if sale_amount else 0.0,
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'customer': customer,
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'item_count': item_count
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})
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self.query_complete.emit(sales_list)
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except Exception as e:
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self.query_error.emit(str(e))
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finally:
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if conn:
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conn.close()
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class SaleDetailDialog(QDialog):
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"""
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판매 상세 조회 팝업
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더블클릭한 판매 건의 SALE_SUB 품목 상세 표시
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"""
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def __init__(self, order_no, parent=None):
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"""
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Args:
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order_no: 판매 주문번호 (SL_NO_order)
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parent: 부모 위젯
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"""
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super().__init__(parent)
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self.order_no = order_no
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self.setWindowTitle(f'판매 상세: {order_no}')
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self.setModal(True)
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self.resize(700, 400)
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self.init_ui()
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self.load_details()
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def init_ui(self):
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"""UI 초기화"""
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layout = QVBoxLayout()
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# 제목
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title_label = QLabel(f'주문번호: {self.order_no}')
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title_label.setStyleSheet('font-size: 14px; font-weight: bold; padding: 10px;')
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layout.addWidget(title_label)
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# 상세 테이블
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self.detail_table = QTableWidget()
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self.detail_table.setColumnCount(4)
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self.detail_table.setHorizontalHeaderLabels([
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'약품코드', '약품명', '수량', '금액'
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])
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self.detail_table.setColumnWidth(0, 100)
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self.detail_table.setColumnWidth(1, 300)
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self.detail_table.setColumnWidth(2, 80)
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self.detail_table.setColumnWidth(3, 100)
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layout.addWidget(self.detail_table)
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# 닫기 버튼
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close_btn = QPushButton('닫기')
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close_btn.setStyleSheet('background-color: #2196F3; color: white; padding: 8px; font-weight: bold;')
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close_btn.clicked.connect(self.close)
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layout.addWidget(close_btn)
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self.setLayout(layout)
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def load_details(self):
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"""SALE_SUB + CD_GOODS 조인 조회"""
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conn = None
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try:
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db_manager = DatabaseManager()
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conn = db_manager.get_engine('PM_PRES').raw_connection()
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cursor = conn.cursor()
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query = """
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SELECT
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S.DrugCode,
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ISNULL(G.GoodsName, '(약품명 없음)') AS goods_name,
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S.SL_NM_item AS quantity,
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S.SL_TOTAL_PRICE
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FROM SALE_SUB S
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LEFT JOIN PM_DRUG.dbo.CD_GOODS G ON S.DrugCode = G.DrugCode
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WHERE S.SL_NO_order = ?
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ORDER BY S.DrugCode
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"""
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cursor.execute(query, self.order_no)
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rows = cursor.fetchall()
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# 테이블에 데이터 채우기
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self.detail_table.setRowCount(len(rows))
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for row_idx, row in enumerate(rows):
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drug_code, goods_name, quantity, price = row
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# 약품코드
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self.detail_table.setItem(row_idx, 0, QTableWidgetItem(str(drug_code)))
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# 약품명
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self.detail_table.setItem(row_idx, 1, QTableWidgetItem(goods_name))
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# 수량 (중앙 정렬)
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qty_item = QTableWidgetItem(str(quantity))
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qty_item.setTextAlignment(Qt.AlignCenter)
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self.detail_table.setItem(row_idx, 2, qty_item)
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# 금액 (우측 정렬, 천단위 콤마)
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price_value = float(price) if price else 0.0
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price_item = QTableWidgetItem(f'{price_value:,.0f}원')
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price_item.setTextAlignment(Qt.AlignRight | Qt.AlignVCenter)
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self.detail_table.setItem(row_idx, 3, price_item)
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except Exception as e:
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QMessageBox.critical(self, '오류', f'상세 조회 실패:\n{str(e)}')
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finally:
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if conn:
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conn.close()
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class POSSalesGUI(QMainWindow):
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"""
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POS 판매 내역 조회 메인 GUI
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"""
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def __init__(self):
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super().__init__()
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self.db_manager = DatabaseManager()
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self.sales_thread = None
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self.sales_data = []
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self.init_ui()
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def init_ui(self):
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"""UI 초기화"""
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self.setWindowTitle('POS 판매 조회')
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self.setGeometry(100, 100, 900, 600)
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# 중앙 위젯
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central_widget = QWidget()
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self.setCentralWidget(central_widget)
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main_layout = QVBoxLayout()
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central_widget.setLayout(main_layout)
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# === 1. 조회 설정 그룹 ===
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settings_group = QGroupBox('조회 설정')
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settings_layout = QHBoxLayout()
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settings_group.setLayout(settings_layout)
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# 날짜 선택기
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settings_layout.addWidget(QLabel('날짜:'))
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self.date_edit = QDateEdit()
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self.date_edit.setCalendarPopup(True)
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self.date_edit.setDate(QDate.currentDate())
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self.date_edit.setDisplayFormat('yyyy-MM-dd')
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self.date_edit.dateChanged.connect(self.on_date_changed)
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settings_layout.addWidget(self.date_edit)
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# 새로고침 버튼
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self.refresh_btn = QPushButton('새로고침')
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self.refresh_btn.setStyleSheet('background-color: #4CAF50; color: white; padding: 8px; font-weight: bold;')
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self.refresh_btn.clicked.connect(self.refresh_sales)
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settings_layout.addWidget(self.refresh_btn)
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# QR 생성 버튼 (Phase 2 준비 - 현재 비활성화)
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self.qr_btn = QPushButton('QR 생성')
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self.qr_btn.setEnabled(False)
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self.qr_btn.setStyleSheet('background-color: #9E9E9E; color: white; padding: 8px; font-weight: bold;')
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self.qr_btn.setToolTip('후향적 적립 QR (추후 개발)')
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settings_layout.addWidget(self.qr_btn)
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settings_layout.addStretch()
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main_layout.addWidget(settings_group)
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# === 2. 판매 내역 테이블 ===
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sales_group = QGroupBox('판매 내역')
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sales_layout = QVBoxLayout()
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sales_group.setLayout(sales_layout)
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self.sales_table = QTableWidget()
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self.sales_table.setColumnCount(5)
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self.sales_table.setHorizontalHeaderLabels([
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'주문번호', '시간', '금액', '고객명', '품목수'
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])
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self.sales_table.setColumnWidth(0, 180)
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self.sales_table.setColumnWidth(1, 80)
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self.sales_table.setColumnWidth(2, 120)
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self.sales_table.setColumnWidth(3, 120)
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self.sales_table.setColumnWidth(4, 80)
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self.sales_table.setSelectionBehavior(QTableWidget.SelectRows)
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self.sales_table.doubleClicked.connect(self.show_sale_detail)
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sales_layout.addWidget(self.sales_table)
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main_layout.addWidget(sales_group)
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# === 3. 상태바 ===
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status_layout = QHBoxLayout()
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self.status_label = QLabel('대기 중...')
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self.status_label.setStyleSheet('color: gray; font-size: 12px; padding: 5px;')
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status_layout.addWidget(self.status_label)
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status_layout.addStretch()
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self.total_label = QLabel('총 매출: 0원')
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self.total_label.setStyleSheet('color: blue; font-size: 12px; font-weight: bold; padding: 5px;')
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status_layout.addWidget(self.total_label)
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main_layout.addLayout(status_layout)
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# 초기 조회 실행
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self.refresh_sales()
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def on_date_changed(self, date):
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"""날짜 변경 시 유효성 검사"""
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today = QDate.currentDate()
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if date > today:
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QMessageBox.warning(self, '경고', '미래 날짜는 선택할 수 없습니다.')
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self.date_edit.setDate(today)
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def refresh_sales(self):
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"""판매 내역 조회 시작"""
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# 중복 방지
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if self.sales_thread and self.sales_thread.isRunning():
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return
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date_str = self.date_edit.date().toString('yyyyMMdd')
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# 스레드 시작
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self.sales_thread = SalesQueryThread(date_str)
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self.sales_thread.query_complete.connect(self.on_sales_loaded)
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self.sales_thread.query_error.connect(self.on_query_error)
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self.sales_thread.start()
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# UI 업데이트
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self.status_label.setText('조회 중...')
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self.status_label.setStyleSheet('color: orange; font-size: 12px; padding: 5px;')
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self.refresh_btn.setEnabled(False)
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def on_sales_loaded(self, sales_list):
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"""조회 완료 시 테이블 갱신"""
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self.sales_data = sales_list
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self.populate_table(sales_list)
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# 총 매출 계산
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total_amount = sum(sale['amount'] for sale in sales_list)
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# 상태 업데이트
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self.status_label.setText(f'{len(sales_list)}건 조회 완료')
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self.status_label.setStyleSheet('color: green; font-size: 12px; padding: 5px;')
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self.total_label.setText(f'총 매출: {total_amount:,.0f}원')
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self.refresh_btn.setEnabled(True)
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def populate_table(self, sales_list):
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"""QTableWidget에 데이터 채우기"""
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self.sales_table.setRowCount(len(sales_list))
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for row, sale in enumerate(sales_list):
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# 주문번호
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self.sales_table.setItem(row, 0, QTableWidgetItem(sale['order_no']))
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# 시간
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self.sales_table.setItem(row, 1, QTableWidgetItem(sale['time']))
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# 금액 (우측 정렬, 천단위 콤마)
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amount_item = QTableWidgetItem(f"{sale['amount']:,.0f}원")
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amount_item.setTextAlignment(Qt.AlignRight | Qt.AlignVCenter)
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self.sales_table.setItem(row, 2, amount_item)
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# 고객명
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self.sales_table.setItem(row, 3, QTableWidgetItem(sale['customer']))
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# 품목수 (중앙 정렬)
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count_item = QTableWidgetItem(str(sale['item_count']))
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count_item.setTextAlignment(Qt.AlignCenter)
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self.sales_table.setItem(row, 4, count_item)
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def on_query_error(self, error_msg):
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"""DB 조회 에러 처리"""
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QMessageBox.critical(self, '오류', f'조회 실패:\n{error_msg}')
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self.status_label.setText('오류 발생')
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self.status_label.setStyleSheet('color: red; font-size: 12px; padding: 5px;')
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self.refresh_btn.setEnabled(True)
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def show_sale_detail(self):
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"""선택된 판매 건의 상세 조회"""
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current_row = self.sales_table.currentRow()
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if current_row < 0:
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return
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order_no = self.sales_table.item(current_row, 0).text()
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detail_dialog = SaleDetailDialog(order_no, self)
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detail_dialog.exec_()
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def closeEvent(self, event):
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"""종료 시 정리"""
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if self.sales_thread and self.sales_thread.isRunning():
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self.sales_thread.wait()
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self.db_manager.close_all()
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event.accept()
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if __name__ == '__main__':
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app = QApplication(sys.argv)
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# 한글 폰트 설정
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font = QFont('맑은 고딕', 10)
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app.setFont(font)
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window = POSSalesGUI()
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window.show()
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sys.exit(app.exec_())
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