2020-04-19 11:13:38 +02:00
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from typing import Optional
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import arrow
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2020-04-19 11:50:29 +02:00
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import requests
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2020-04-19 11:13:38 +02:00
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from flask import g
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from flask import jsonify
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from flask import request
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from flask_cors import cross_origin
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from app.api.base import api_bp, verify_api_key
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from app.config import APPLE_API_SECRET
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2020-04-19 22:54:21 +02:00
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from app.extensions import db
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2020-04-19 11:13:38 +02:00
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from app.log import LOG
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from app.models import PlanEnum, AppleSubscription
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_MONTHLY_PRODUCT_ID = "io.simplelogin.ios_app.subscription.premium.monthly"
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_YEARLY_PRODUCT_ID = "io.simplelogin.ios_app.subscription.premium.yearly"
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# Apple API URL
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_SANDBOX_URL = "https://sandbox.itunes.apple.com/verifyReceipt"
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_PROD_URL = "https://buy.itunes.apple.com/verifyReceipt"
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@api_bp.route("/apple/process_payment", methods=["POST"])
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@cross_origin()
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@verify_api_key
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def apple_process_payment():
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"""
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Process payment
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Input:
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receipt_data: in body
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Output:
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200 of the payment is successful, i.e. user is upgraded to premium
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"""
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user = g.user
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receipt_data = request.get_json().get("receipt_data")
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apple_sub = verify_receipt(receipt_data, user)
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if apple_sub:
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return jsonify(ok=True), 200
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return jsonify(ok=False), 400
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2020-04-19 11:50:29 +02:00
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@api_bp.route("/apple/update_notification", methods=["GET", "POST"])
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def apple_update_notification():
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"""
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The "Subscription Status URL" to receive update notifications from Apple
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TODO: to implement
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"""
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2020-04-19 16:06:37 +02:00
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LOG.error("request for /api/apple/update_notification")
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2020-04-19 11:50:29 +02:00
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LOG.d("request data %s", request.data)
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LOG.d("request json %s", request.get_json(silent=True))
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LOG.d("request %s", request)
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return jsonify(ignored=True), 400
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2020-04-19 11:13:38 +02:00
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def verify_receipt(receipt_data, user) -> Optional[AppleSubscription]:
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"""Call verifyReceipt endpoint and create/update AppleSubscription table
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Call the production URL for verifyReceipt first,
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and proceed to verify with the sandbox URL if receive a 21007 status code.
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Return AppleSubscription object if success
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https://developer.apple.com/documentation/appstorereceipts/verifyreceipt
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"""
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r = requests.post(
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_PROD_URL, json={"receipt-data": receipt_data, "password": APPLE_API_SECRET}
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)
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if r.json() == {"status": 21007}:
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# try sandbox_url
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LOG.warning("Use the sandbox url instead")
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r = requests.post(
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_SANDBOX_URL,
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json={"receipt-data": receipt_data, "password": APPLE_API_SECRET},
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)
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data = r.json()
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LOG.d("response from Apple %s", data)
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# data has the following format
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# {
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# "status": 0,
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# "environment": "Sandbox",
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# "receipt": {
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# "receipt_type": "ProductionSandbox",
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# "adam_id": 0,
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# "app_item_id": 0,
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# "bundle_id": "io.simplelogin.ios-app",
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# "application_version": "2",
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# "download_id": 0,
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# "version_external_identifier": 0,
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# "receipt_creation_date": "2020-04-18 16:36:34 Etc/GMT",
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# "receipt_creation_date_ms": "1587227794000",
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# "receipt_creation_date_pst": "2020-04-18 09:36:34 America/Los_Angeles",
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# "request_date": "2020-04-18 16:46:36 Etc/GMT",
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# "request_date_ms": "1587228396496",
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# "request_date_pst": "2020-04-18 09:46:36 America/Los_Angeles",
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# "original_purchase_date": "2013-08-01 07:00:00 Etc/GMT",
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# "original_purchase_date_ms": "1375340400000",
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# "original_purchase_date_pst": "2013-08-01 00:00:00 America/Los_Angeles",
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# "original_application_version": "1.0",
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# "in_app": [
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# {
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# "quantity": "1",
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# "product_id": "io.simplelogin.ios_app.subscription.premium.monthly",
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# "transaction_id": "1000000653584474",
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# "original_transaction_id": "1000000653584474",
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# "purchase_date": "2020-04-18 16:27:42 Etc/GMT",
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# "purchase_date_ms": "1587227262000",
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# "purchase_date_pst": "2020-04-18 09:27:42 America/Los_Angeles",
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# "original_purchase_date": "2020-04-18 16:27:44 Etc/GMT",
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# "original_purchase_date_ms": "1587227264000",
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# "original_purchase_date_pst": "2020-04-18 09:27:44 America/Los_Angeles",
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# "expires_date": "2020-04-18 16:32:42 Etc/GMT",
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# "expires_date_ms": "1587227562000",
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# "expires_date_pst": "2020-04-18 09:32:42 America/Los_Angeles",
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# "web_order_line_item_id": "1000000051847459",
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# "is_trial_period": "false",
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# "is_in_intro_offer_period": "false",
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# },
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# {
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# "quantity": "1",
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# "product_id": "io.simplelogin.ios_app.subscription.premium.monthly",
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# "transaction_id": "1000000653584861",
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# "original_transaction_id": "1000000653584474",
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# "purchase_date": "2020-04-18 16:32:42 Etc/GMT",
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# "purchase_date_ms": "1587227562000",
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# "purchase_date_pst": "2020-04-18 09:32:42 America/Los_Angeles",
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# "original_purchase_date": "2020-04-18 16:27:44 Etc/GMT",
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# "original_purchase_date_ms": "1587227264000",
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# "original_purchase_date_pst": "2020-04-18 09:27:44 America/Los_Angeles",
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# "expires_date": "2020-04-18 16:37:42 Etc/GMT",
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# "expires_date_ms": "1587227862000",
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# "expires_date_pst": "2020-04-18 09:37:42 America/Los_Angeles",
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# "web_order_line_item_id": "1000000051847461",
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# "is_trial_period": "false",
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# "is_in_intro_offer_period": "false",
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# },
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# ],
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# },
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# "latest_receipt_info": [
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# {
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# "quantity": "1",
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# "product_id": "io.simplelogin.ios_app.subscription.premium.monthly",
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# "transaction_id": "1000000653584474",
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# "original_transaction_id": "1000000653584474",
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# "purchase_date": "2020-04-18 16:27:42 Etc/GMT",
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# "purchase_date_ms": "1587227262000",
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# "purchase_date_pst": "2020-04-18 09:27:42 America/Los_Angeles",
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# "original_purchase_date": "2020-04-18 16:27:44 Etc/GMT",
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# "original_purchase_date_ms": "1587227264000",
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# "original_purchase_date_pst": "2020-04-18 09:27:44 America/Los_Angeles",
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# "expires_date": "2020-04-18 16:32:42 Etc/GMT",
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# "expires_date_ms": "1587227562000",
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# "expires_date_pst": "2020-04-18 09:32:42 America/Los_Angeles",
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# "web_order_line_item_id": "1000000051847459",
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# "is_trial_period": "false",
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# "is_in_intro_offer_period": "false",
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# "subscription_group_identifier": "20624274",
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# },
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# {
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# "quantity": "1",
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# "product_id": "io.simplelogin.ios_app.subscription.premium.monthly",
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# "transaction_id": "1000000653584861",
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# "original_transaction_id": "1000000653584474",
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# "purchase_date": "2020-04-18 16:32:42 Etc/GMT",
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# "purchase_date_ms": "1587227562000",
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# "purchase_date_pst": "2020-04-18 09:32:42 America/Los_Angeles",
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# "original_purchase_date": "2020-04-18 16:27:44 Etc/GMT",
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# "original_purchase_date_ms": "1587227264000",
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# "original_purchase_date_pst": "2020-04-18 09:27:44 America/Los_Angeles",
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# "expires_date": "2020-04-18 16:37:42 Etc/GMT",
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# "expires_date_ms": "1587227862000",
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# "expires_date_pst": "2020-04-18 09:37:42 America/Los_Angeles",
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# "web_order_line_item_id": "1000000051847461",
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# "is_trial_period": "false",
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# "is_in_intro_offer_period": "false",
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# "subscription_group_identifier": "20624274",
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# },
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# {
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# "quantity": "1",
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# "product_id": "io.simplelogin.ios_app.subscription.premium.monthly",
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# "transaction_id": "1000000653585235",
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# "original_transaction_id": "1000000653584474",
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# "purchase_date": "2020-04-18 16:38:16 Etc/GMT",
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# "purchase_date_ms": "1587227896000",
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# "purchase_date_pst": "2020-04-18 09:38:16 America/Los_Angeles",
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# "original_purchase_date": "2020-04-18 16:27:44 Etc/GMT",
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# "original_purchase_date_ms": "1587227264000",
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# "original_purchase_date_pst": "2020-04-18 09:27:44 America/Los_Angeles",
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# "expires_date": "2020-04-18 16:43:16 Etc/GMT",
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# "expires_date_ms": "1587228196000",
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# "expires_date_pst": "2020-04-18 09:43:16 America/Los_Angeles",
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# "web_order_line_item_id": "1000000051847500",
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# "is_trial_period": "false",
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# "is_in_intro_offer_period": "false",
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# "subscription_group_identifier": "20624274",
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# },
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# {
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# "quantity": "1",
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# "product_id": "io.simplelogin.ios_app.subscription.premium.monthly",
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# "transaction_id": "1000000653585760",
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# "original_transaction_id": "1000000653584474",
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# "purchase_date": "2020-04-18 16:44:25 Etc/GMT",
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# "purchase_date_ms": "1587228265000",
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# "purchase_date_pst": "2020-04-18 09:44:25 America/Los_Angeles",
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# "original_purchase_date": "2020-04-18 16:27:44 Etc/GMT",
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# "original_purchase_date_ms": "1587227264000",
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# "original_purchase_date_pst": "2020-04-18 09:27:44 America/Los_Angeles",
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# "expires_date": "2020-04-18 16:49:25 Etc/GMT",
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# "expires_date_ms": "1587228565000",
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# "expires_date_pst": "2020-04-18 09:49:25 America/Los_Angeles",
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# "web_order_line_item_id": "1000000051847566",
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# "is_trial_period": "false",
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# "is_in_intro_offer_period": "false",
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# "subscription_group_identifier": "20624274",
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# },
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# ],
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# "latest_receipt": "very long string",
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# "pending_renewal_info": [
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# {
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# "auto_renew_product_id": "io.simplelogin.ios_app.subscription.premium.monthly",
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# "original_transaction_id": "1000000653584474",
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# "product_id": "io.simplelogin.ios_app.subscription.premium.monthly",
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# "auto_renew_status": "1",
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# }
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# ],
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# }
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if data["status"] != 0:
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LOG.error(
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"verifyReceipt status !=0, probably invalid receipt. User %s", user,
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)
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return None
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# each item in data["receipt"]["in_app"] has the following format
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# {
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# "quantity": "1",
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# "product_id": "io.simplelogin.ios_app.subscription.premium.monthly",
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# "transaction_id": "1000000653584474",
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# "original_transaction_id": "1000000653584474",
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# "purchase_date": "2020-04-18 16:27:42 Etc/GMT",
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# "purchase_date_ms": "1587227262000",
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# "purchase_date_pst": "2020-04-18 09:27:42 America/Los_Angeles",
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# "original_purchase_date": "2020-04-18 16:27:44 Etc/GMT",
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# "original_purchase_date_ms": "1587227264000",
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# "original_purchase_date_pst": "2020-04-18 09:27:44 America/Los_Angeles",
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# "expires_date": "2020-04-18 16:32:42 Etc/GMT",
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# "expires_date_ms": "1587227562000",
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# "expires_date_pst": "2020-04-18 09:32:42 America/Los_Angeles",
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# "web_order_line_item_id": "1000000051847459",
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# "is_trial_period": "false",
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# "is_in_intro_offer_period": "false",
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# }
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transactions = data["receipt"]["in_app"]
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latest_transaction = max(transactions, key=lambda t: int(t["expires_date_ms"]))
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original_transaction_id = latest_transaction["original_transaction_id"]
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expires_date = arrow.get(int(latest_transaction["expires_date_ms"]) / 1000)
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plan = (
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PlanEnum.monthly
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if latest_transaction["product_id"] == _MONTHLY_PRODUCT_ID
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else PlanEnum.yearly
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)
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|
|
|
|
|
|
|
|
|
apple_sub: AppleSubscription = AppleSubscription.get_by(user_id=user.id)
|
|
|
|
|
|
|
|
|
|
if apple_sub:
|
|
|
|
|
LOG.d(
|
|
|
|
|
"Create new AppleSubscription for user %s, expired at %s, plan %s",
|
|
|
|
|
user,
|
|
|
|
|
expires_date,
|
|
|
|
|
plan,
|
|
|
|
|
)
|
|
|
|
|
apple_sub.receipt_data = receipt_data
|
|
|
|
|
apple_sub.expires_date = expires_date
|
|
|
|
|
apple_sub.original_transaction_id = original_transaction_id
|
|
|
|
|
apple_sub.plan = plan
|
|
|
|
|
else:
|
|
|
|
|
LOG.d(
|
|
|
|
|
"Create new AppleSubscription for user %s, expired at %s, plan %s",
|
|
|
|
|
user,
|
|
|
|
|
expires_date,
|
|
|
|
|
plan,
|
|
|
|
|
)
|
|
|
|
|
apple_sub = AppleSubscription.create(
|
|
|
|
|
user_id=user.id,
|
|
|
|
|
receipt_data=receipt_data,
|
|
|
|
|
expires_date=expires_date,
|
|
|
|
|
original_transaction_id=original_transaction_id,
|
|
|
|
|
plan=plan,
|
|
|
|
|
)
|
|
|
|
|
|
2020-04-19 22:54:21 +02:00
|
|
|
db.session.commit()
|
|
|
|
|
|
2020-04-19 11:13:38 +02:00
|
|
|
return apple_sub
|
