# @Author : Rocky # @File : InAppPurchaseController.py # @Time : 2024/6/21 9:10 import logging import time import json import requests from appstoreserverlibrary.api_client import AppStoreServerAPIClient, GetTransactionHistoryVersion from appstoreserverlibrary.models.Environment import Environment from appstoreserverlibrary.receipt_utility import ReceiptUtility from appstoreserverlibrary.models.HistoryResponse import HistoryResponse from appstoreserverlibrary.models.TransactionHistoryRequest import TransactionHistoryRequest, ProductType, Order from appstoreserverlibrary.signed_data_verifier import SignedDataVerifier from cryptography.hazmat.backends import default_backend from cryptography.hazmat.primitives.serialization import load_pem_private_key from django.db.models import Q from django.views import View from django.http import HttpResponse from Ansjer.config import LOGGER, CONFIG_INFO, CONFIG_TEST, PAY_TYPE_IN_APP_PURCHASE, BASE_DIR, CONFIG_US from Controller.CheckUserData import DataValid from Model.models import Order_Model, Store_Meal, Device_Info, UID_Bucket, Unused_Uid_Meal, AiService, Device_User, \ SysMsgModel, InAppPurchasePackage from Object.AWS.S3Email import S3Email from Object.AliSmsObject import AliSmsObject from Object.AppleInAppPurchaseSubscriptionObject import InAppPurchase from Object.RedisObject import RedisObject from Service.CommonService import CommonService ENV = Environment.SANDBOX if CONFIG_INFO == CONFIG_TEST else Environment.PRODUCTION class InAppPurchaseView(View): def get(self, request, *args, **kwargs): request.encoding = 'utf-8' operation = kwargs.get('operation') return self.validation(request.GET, request, operation) def post(self, request, *args, **kwargs): request.encoding = 'utf-8' operation = kwargs.get('operation') return self.validation(request.POST, request, operation) def validation(self, request_dict, request, operation): if operation == 'AppStoreServerNotifications': # App Store服务器通知 return self.app_store_server_notifications(request) token_code, user_id, response = CommonService.verify_token_get_user_id(request_dict, request) if token_code != 0: return response.json(token_code) if operation == 'verifyTransaction': # 认证交易 return self.verify_transaction(user_id, request_dict, response) @classmethod def verify_transaction(cls, user_id, request_dict, response): """ 认证交易 @param user_id: 用户id @param request_dict: 请求参数 @request_dict receipt: 收据 @param response: 响应对象 @return: response """ receipt = request_dict.get('receipt', None) order_id = request_dict.get('orderID', None) uid = request_dict.get('uid', None) lang = request_dict.get('lang', 'en') channel = request_dict.get('channel', None) app_type = request_dict.get('appType', 1) logger = logging.getLogger('apple_pay') logger.info(f"receipt: {receipt}, 订单orderId: {order_id}, uid: {uid}") if not all([receipt, uid, channel, order_id]): return response.json(444) # redis加锁，防止订单重复 redis_obj = RedisObject() redis_key = order_id + 'in_app_purchase' is_lock = redis_obj.CONN.setnx(redis_key, 1) redis_obj.CONN.expire(redis_key, 60) if not is_lock: return response.json(5) try: # 检查商品id是否正确 app_type = int(app_type) if app_type == 1: bundle_id = "com.ansjer.zccloud" elif app_type == 2: bundle_id = "com.cloudlife.commissionf" else: return response.json(444, "app_type不存在") # 实例化订阅类 in_app_purchase = InAppPurchase(bundle_id=bundle_id) # ReceiptUtility 用于解析收据为transaction_id receipt_util = in_app_purchase.receipt_util # AppStoreServerAPIClient 用于查询交易信息 client = in_app_purchase.client # SignedDataVerifier 用于解析查询到的交易信息 signed_data_verifier = in_app_purchase.verifier # 解析收据(循环扣款时不需要这一步, 直接获取transaction_id) transaction_id = receipt_util.extract_transaction_id_from_app_receipt(receipt) if transaction_id is None: pay_result_url = CommonService.get_payment_status_url(lang, 'fail') return response.json(0, {'url': pay_result_url}) logger.info(f"订单orderId:{order_id}, transaction_id:{transaction_id}") # 查询交易信息 transaction_info = client.get_transaction_info(transaction_id) signed_transaction_info = transaction_info.signedTransactionInfo # 解析交易信息 payload = signed_data_verifier.verify_and_decode_signed_transaction(signed_transaction_info) # 获取交易的商品id product_id = payload.productId if payload and payload.productId else None if not product_id: pay_result_url = CommonService.get_payment_status_url(lang, 'fail') return response.json(0, {'url': pay_result_url}) in_app_purchase_package_qs = InAppPurchasePackage.objects.filter(product_id=product_id, app_type=app_type) if not in_app_purchase_package_qs.exists(): return response.json(173, "内购商品id不存在") # 验证订单是否存在 order_qs = Order_Model.objects.filter(orderID=order_id, UID=uid, app_type=app_type).values("rank_id") if not order_qs.exists(): return response.json(173, "订单不存在") # 验证套餐是否存在 store_qs = Store_Meal.objects.filter(id=order_qs[0]['rank_id']).values( 'id', 'currency', 'price', 'lang__content', 'day', 'commodity_type', 'lang__title', 'expire', 'commodity_code', 'discount_price', 'bucket_id', 'bucket__mold', 'cycle_config_id', 'is_ai') if not store_qs.exists(): return response.json(173, "云存套餐不存在") # 设备开通云存 now_time = int(time.time()) uid_bucket_id = cls.enable_cloud(channel, now_time, order_id, store_qs, uid) # 修改订单信息 order_qs.update(status=1, uid_bucket_id=uid_bucket_id, transaction_id=transaction_id, create_vod=1) # 构建云存套餐消息 sys_msg_text_list = cls.cloud_storage_message(uid) cls.do_vod_msg_notice(uid, user_id, lang, sys_msg_text_list) # 删除缓存 redis_obj.del_data(redis_key) pay_result_url = CommonService.get_payment_status_url(lang, 'success') return response.json(0, {'url': pay_result_url}) except Exception as e: redis_obj.del_data(redis_key) LOGGER.info('苹果内购认证交易接口异常:{}'. format('error_line:{}, error_msg:{}'.format(e.__traceback__.tb_lineno, repr(e)))) pay_result_url = CommonService.get_payment_status_url(lang, 'fail') return response.json(0, {'url': pay_result_url}) @classmethod def cloud_storage_message(cls, uid): # 发送云存开通信息 date_time = time.strftime("%Y-%m-%d", time.localtime()) # 如果存在序列号,消息提示用序列号 device_info_qs = Device_Info.objects.filter(UID=uid).values('serial_number', 'Type') serial_number = device_info_qs[0]['serial_number'] device_type = device_info_qs[0]['Type'] if serial_number: device_name = CommonService.get_full_serial_number(uid, serial_number, device_type) else: device_name = uid sys_msg_text_list = [ '温馨提示：尊敬的客户，您的{}设备在{}已成功购买云存套餐'.format(device_name, date_time), 'Dear customer,you already subscribed the cloud storage package successfully for device {} on '. format(device_name, time.strftime('%b %dth,%Y', time.localtime()))] return sys_msg_text_list @classmethod def enable_cloud(cls, channel, now_time, order_id, store_qs, uid): bucket_id = store_qs[0]['bucket_id'] is_ai = store_qs[0]['is_ai'] expire = store_qs[0]['expire'] end_time = CommonService.calcMonthLater(expire) # 查询设备是否已开过云存 use_flag = True uid_bucket_qs = UID_Bucket.objects.filter(uid=uid). \ values('id', 'bucket_id', 'bucket__region', 'endTime', 'use_status') if uid_bucket_qs.exists(): uid_bucket = uid_bucket_qs.first() uid_bucket_id = uid_bucket['id'] # 有正在使用的套餐，创建为未使用套餐 if uid_bucket['use_status'] == 1 and uid_bucket['endTime'] > now_time: Unused_Uid_Meal.objects.create( uid=uid, channel=channel, addTime=now_time, order_id=order_id, expire=expire, is_ai=is_ai, bucket_id=bucket_id) UID_Bucket.objects.filter(id=uid_bucket_id).update(has_unused=1) use_flag = False # 无正在使用套餐，直接使用套餐 else: UID_Bucket.objects.filter(id=uid_bucket_id).update( channel=channel, bucket_id=bucket_id, endTime=end_time, updateTime=now_time, use_status=1, orderId=order_id) else: uid_bucket = UID_Bucket.objects.create( uid=uid, channel=channel, bucket_id=bucket_id, endTime=end_time, use_status=1, orderId=order_id, addTime=now_time, updateTime=now_time) uid_bucket_id = uid_bucket.id # 开通AI服务 if is_ai and use_flag: ai_service = AiService.objects.filter(uid=uid, channel=channel) # 有正在使用的套餐,叠加套餐时间,否则创建 if ai_service.exists(): ai_service.update(updTime=now_time, use_status=1, orders_id=order_id, endTime=end_time) else: AiService.objects.create( uid=uid, channel=channel, detect_status=1, use_status=1, orders_id=order_id, addTime=now_time, updTime=now_time, endTime=end_time) return uid_bucket_id @classmethod def do_vod_msg_notice(cls, uid, user_id, lang, sys_msg_text_list): """ 发送云存开通信息 @param uid: uid @param user_id: 用户id @param lang: 语言 @param sys_msg_text_list: 消息列表 @return: response """ if lang == 'cn': sys_msg_text = sys_msg_text_list[0] else: sys_msg_text = sys_msg_text_list[1] now_time = int(time.time()) create_data = { 'userID_id': user_id, 'msg': sys_msg_text, 'addTime': now_time, 'updTime': now_time, 'uid': uid, 'eventType': 0 } SysMsgModel.objects.create(**create_data) # 不接收邮件用户 if user_id == '167015836969813800138000': return user_qs = Device_User.objects.filter(userID=user_id) if user_qs.exists(): user = user_qs.first() username = user.username data_valid = DataValid() if data_valid.email_validate(username): S3Email().faEmail(sys_msg_text, username) elif data_valid.mobile_validate(username): # 如果存在序列号,消息提示用序列号 device_info_qs = Device_Info.objects.filter(UID=uid).values('serial_number', 'Type') if device_info_qs.exists(): serial_number = device_info_qs[0]['serial_number'] device_type = device_info_qs[0]['Type'] if serial_number: device_name = CommonService.get_full_serial_number(uid, serial_number, device_type) else: device_name = uid params = '{"devname":"%s","submittime":"%s"}' % ( device_name, time.strftime("%Y-%m-%d", time.localtime())) cls.send_message(username, params, 'SMS_219738485') @staticmethod def send_message(phone, params, temp_msg): """ 发送手机消息 @param phone: 用户名 @param params: 消息参数 @param temp_msg: sms码 """ sign_ms = '周视' ali_sms = AliSmsObject() ali_sms.send_code_sms_cloud(phone=phone, params=params, sign_name=sign_ms, temp_msg=temp_msg) @classmethod def app_store_server_notifications(cls, request): logger = logging.getLogger('apple_pay') logger.info('App Store服务器通知请求类型:{}'.format(request.method)) logger.info('App Store服务器通知参数:{}'.format(request.POST)) logger.info('App Store服务器通知请求body:{}'.format(request.body)) payload = json.loads(request.body.decode('utf-8')) logger.info('App Store服务器通知payload:{}'.format(payload)) # 获取 signedPayload signed_payload = payload.get('signedPayload') if not signed_payload: return HttpResponse(status=400) bundle_id = 'com.ansjer.zccloud' environment = ENV root_certificates = [] for cert_name in [ 'AppleIncRootCertificate.cer', 'AppleComputerRootCertificate.cer', 'AppleRootCA-G2.cer', 'AppleRootCA-G3.cer' ]: cert_path = '{}/Ansjer/file/in_app_purchase/{}'.format(BASE_DIR, cert_name) with open(cert_path, 'rb') as file: # 读取文件内容 root_certificates.append(file.read()) enable_online_checks = True app_apple_id = 1355964934 # 生产环境必需 # 验证签名并解码 payload verifier = SignedDataVerifier( root_certificates, enable_online_checks, environment, bundle_id, app_apple_id) decoded_payload = verifier.verify_and_decode_notification(signed_payload) logger.info('App Store服务器通知decoded_payload: {}'.format(decoded_payload)) status_code = 200 if str(decoded_payload.rawNotificationType) == "REFUND": # 一种通知类型，表示 App Store 成功退还了消耗性应用内购买、非消耗性应用内购买、自动续订或不可续订的交易。 # revocationDate 包含退款交易的时间戳。originalTransactionId 和 productId 用于标识原始交易和产品。revocationReason 包含原因。 # 要请求客户所有退款交易的列表，请参阅 App Store 服务器 API 中的获取退款历史记录。 # 1. 找套餐 使用 transaction_id 找orders decoded_transaction_information = verifier.verify_and_decode_signed_transaction( decoded_payload.data.signedTransactionInfo) transaction_id = decoded_transaction_information.transactionId logger.info('App Store服务器通知退款, transaction_id:{}'.format(transaction_id)) orders_qs = Order_Model.objects.filter(transaction_id=transaction_id) # 2. 查找云存套餐使用表 和 云存套餐 if orders_qs.exists(): orders_qs.update(status=11) orderID = orders_qs[0].orderID uid = orders_qs[0].UID user_id = orders_qs[0].userID # 3. 未使用则删除未使用套餐表，已使用过则删除设备正在使用套餐，并关闭设备云存 uid_bucket_qs = UID_Bucket.objects.filter(uid=uid, orderId=orderID, use_status=1, endTime__gt=int(time.time())) uid_bucket_qs = UID_Bucket.objects.filter(uid=uid, orderId=orderID, use_status=1, endTime__gt=int(time.time())) unused_uid_meal_qs = Unused_Uid_Meal.objects.filter(order_id=orderID) ai_service_qs = AiService.objects.filter(uid=uid, orderId=orderID, use_status=1, endTime__gt=int(time.time())) if unused_uid_meal_qs.exists(): unused_uid_meal_qs.delete() if uid_bucket_qs.exists(): uid_bucket_qs.update(status=0, use_status=2, endTime=int(time.time()), updateTime=int(time.time())) if ai_service_qs.exists(): ai_service_qs.update(detect_status=0, use_status=2, endTime=int(time.time()), updTime=int(time.time())) # 关闭ai msg = {'commandType': 'AIDisable'} thing_name = CommonService.query_serial_with_uid(uid) # 存在序列号则为使用序列号作为物品名 topic_name = 'ansjer/generic/{}'.format(thing_name) req_success = CommonService.req_publish_mqtt_msg(thing_name, topic_name, msg) LOGGER.info(f'App Store服务器通知用户退款, 关闭AI:{req_success}') # 4.发送邮件告知用户退款 email_content = f'{CONFIG_INFO}用户{user_id}, 订单:{orderID}, 设备{uid}退款' S3Email().faEmail(email_content, 'servers@ansjer.com') else: if CONFIG_INFO == CONFIG_US: url = "https://api.zositeche.com/inAppPurchase/AppStoreServerNotifications" eur_response = requests.post(url=url, json=json.loads(request.body)) status_code = eur_response.status_code return HttpResponse(status=status_code) unused_uid_meal_qs = Unused_Uid_Meal.objects.filter(order_id=orderID) ai_service_qs = AiService.objects.filter(uid=uid, orderId=orderID, use_status=1, endTime__gt=int(time.time())) if unused_uid_meal_qs.exists(): unused_uid_meal_qs.delete() if uid_bucket_qs.exists(): uid_bucket_qs.update(status=0, use_status=2, endTime=int(time.time()), updateTime=int(time.time())) if ai_service_qs.exists(): ai_service_qs.update(detect_status=0, use_status=2, endTime=int(time.time()), updTime=int(time.time())) # 关闭ai msg = {'commandType': 'AIDisable'} thing_name = CommonService.query_serial_with_uid(uid) # 存在序列号则为使用序列号作为物品名 topic_name = 'ansjer/generic/{}'.format(thing_name) req_success = CommonService.req_publish_mqtt_msg(thing_name, topic_name, msg) LOGGER.info(f'App Store服务器通知用户退款, 关闭AI:{req_success}') # 4.发送邮件告知用户退款 email_content = f'{CONFIG_INFO}用户{user_id}, 订单:{orderID}, 设备{uid}退款' S3Email().faEmail(email_content, 'servers@ansjer.com') else: if CONFIG_INFO == CONFIG_US: url = "https://api.zositeche.com/inAppPurchase/AppStoreServerNotifications" eur_response = requests.post(url=url, json=json.loads(request.body)) status_code = eur_response.status_code return HttpResponse(status=status_code)