# -*- coding: utf-8 -*-
"""백제약품 주문 원장 API 분석"""

import json
import requests
from datetime import datetime, timedelta
import calendar

# 저장된 토큰 로드
TOKEN_FILE = r'c:\Users\청춘약국\source\pharmacy-wholesale-api\.baekje_token.json'
with open(TOKEN_FILE, 'r', encoding='utf-8') as f:
    token_data = json.load(f)

token = token_data['token']
cust_cd = token_data['cust_cd']

print(f"Token expires: {datetime.fromtimestamp(token_data['expires'])}")
print(f"Customer code: {cust_cd}")

# API 세션 설정
session = requests.Session()
session.headers.update({
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36',
    'Accept': 'application/json, text/plain, */*',
    'Accept-Language': 'ko-KR,ko;q=0.9,en-US;q=0.8,en;q=0.7',
    'Origin': 'https://ibjp.co.kr',
    'Referer': 'https://ibjp.co.kr/',
    'Authorization': f'Bearer {token}'
})

API_URL = "https://www.ibjp.co.kr"

# 1. 주문 원장 API 시도 - 다양한 엔드포인트
endpoints = [
    '/ordLedger/listSearch',
    '/ordLedger/list',
    '/ord/ledgerList',
    '/ord/ledgerSearch',
    '/cust/ordLedger',
    '/custOrd/ledgerList',
    '/ordHist/listSearch',
    '/ordHist/list',
]

# 날짜 설정 (이번 달)
today = datetime.now()
year = today.year
month = today.month
_, last_day = calendar.monthrange(year, month)
from_date = f"{year}{month:02d}01"
to_date = f"{year}{month:02d}{last_day:02d}"

print(f"\n조회 기간: {from_date} ~ {to_date}")
print("\n=== API 엔드포인트 탐색 ===\n")

params = {
    'custCd': cust_cd,
    'startDt': from_date,
    'endDt': to_date,
    'stDate': from_date,
    'edDate': to_date,
    'year': str(year),
    'month': f"{month:02d}",
}

for endpoint in endpoints:
    try:
        # GET 시도
        resp = session.get(f"{API_URL}{endpoint}", params=params, timeout=10)
        print(f"GET {endpoint}: {resp.status_code}")
        if resp.status_code == 200:
            try:
                data = resp.json()
                print(f"  -> JSON Response (first 500 chars): {str(data)[:500]}")
            except:
                print(f"  -> Text (first 200 chars): {resp.text[:200]}")
    except Exception as e:
        print(f"GET {endpoint}: Error - {e}")
    
    try:
        # POST 시도
        resp = session.post(f"{API_URL}{endpoint}", json=params, timeout=10)
        print(f"POST {endpoint}: {resp.status_code}")
        if resp.status_code == 200:
            try:
                data = resp.json()
                print(f"  -> JSON Response (first 500 chars): {str(data)[:500]}")
            except:
                print(f"  -> Text (first 200 chars): {resp.text[:200]}")
    except Exception as e:
        print(f"POST {endpoint}: Error - {e}")

# 2. 이미 알려진 API로 데이터 확인
print("\n=== 알려진 API 테스트 ===\n")

# 월간 잔고 조회 (이미 있는 함수에서 사용)
resp = session.get(f"{API_URL}/custMonth/listSearch", params={'custCd': cust_cd, 'year': str(year), 'endDt': to_date}, timeout=10)
print(f"custMonth/listSearch: {resp.status_code}")
if resp.status_code == 200:
    data = resp.json()
    print(f"  -> {json.dumps(data, ensure_ascii=False, indent=2)[:1500]}")