# -*- coding: utf-8 -*-
import sys
sys.path.insert(0, 'c:\\Users\\청춘약국\\source\\pharmacy-pos-qr-system\\backend')

from db.dbsetup import get_db_session
from sqlalchemy import text

session = get_db_session('PM_DRUG')

# 1. CD_BARCODE 테이블 구조
print('=== CD_BARCODE 테이블 구조 ===')
result = session.execute(text("""
    SELECT COLUMN_NAME, DATA_TYPE, CHARACTER_MAXIMUM_LENGTH
    FROM INFORMATION_SCHEMA.COLUMNS
    WHERE TABLE_NAME = 'CD_BARCODE'
    ORDER BY ORDINAL_POSITION
"""))
for row in result:
    print(f'  {row.COLUMN_NAME} ({row.DATA_TYPE})')

# 2. CD_BARCODE 데이터 샘플
print('\n=== CD_BARCODE 샘플 데이터 (BASECODE 있는 것) ===')
result2 = session.execute(text("""
    SELECT TOP 20 *
    FROM CD_BARCODE
    WHERE BASECODE IS NOT NULL AND BASECODE != ''
"""))

columns = result2.keys()
print(f'컬럼: {list(columns)}')
print()

count = 0
for row in result2:
    count += 1
    print(f'--- Row {count} ---')
    for col in columns:
        val = getattr(row, col)
        if val:
            print(f'  {col}: {val}')

if count == 0:
    print('(BASECODE가 있는 레코드 없음)')
    
    # BASECODE 없어도 샘플 보기
    print('\n=== CD_BARCODE 전체 샘플 (상위 5개) ===')
    result3 = session.execute(text("""
        SELECT TOP 5 *
        FROM CD_BARCODE
    """))
    for row in result3:
        print(f'---')
        for col in columns:
            val = getattr(row, col)
            print(f'  {col}: {val}')

# 3. CD_BARCODE 전체 레코드 수
print('\n=== CD_BARCODE 통계 ===')
result4 = session.execute(text("""
    SELECT 
        COUNT(*) as total,
        SUM(CASE WHEN BASECODE IS NOT NULL AND BASECODE != '' THEN 1 ELSE 0 END) as with_basecode,
        SUM(CASE WHEN DSTANDARD IS NOT NULL AND DSTANDARD != '' THEN 1 ELSE 0 END) as with_dstandard
    FROM CD_BARCODE
"""))
row = result4.fetchone()
print(f'전체 레코드: {row.total}개')
print(f'BASECODE 있음: {row.with_basecode}개')
print(f'DSTANDARD 있음: {row.with_dstandard}개')

session.close()