iap-apple
Version:
Integration with Apples InAppPurchases in Typescript, available for NodeJS environments.
186 lines (185 loc) • 11 kB
JavaScript
;
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.verifyReceipt = exports.getPurchaseItem = exports.isExpiredReceipt = void 0;
var constants_1 = require("../../constants");
var request = require("superagent");
function prefixMessage(message) {
return "[iap-apple] ".concat(message);
}
function isExpiredReceipt(responseData) {
var date = Math.max.apply(Math, (responseData.latest_receipt_info || [])
.filter(function (lri) { return lri.expires_date_ms; })
.map(function (lri) { return parseInt(lri.expires_date_ms, 10); }));
if (date) {
return date > Date.now().valueOf();
}
// old receipt
return false;
}
exports.isExpiredReceipt = isExpiredReceipt;
function verifyReceiptApple(url, content) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, new Promise(function (resolve, reject) {
try {
request
.post(url)
.set('Content-type', 'application/json')
.send(JSON.stringify(content))
.end(function (error, response) {
if (error || response.status !== 200) {
reject(error);
return;
}
resolve(response.body);
});
}
catch (err) {
reject(err);
}
})];
});
});
}
function getPurchaseItem(item, purchase) {
return {
quantity: parseInt(item.quantity, 10),
productId: item.product_id,
transactionId: item.transaction_id,
originalTransactionId: item.original_transaction_id,
bundleId: purchase.receipt.bundle_id,
appItemId: item.app_item_id,
originalPurchaseDateMS: parseInt(item.original_purchase_date_ms, 10),
purchaseDateMS: parseInt(item.purchase_date_ms, 10),
cancellationDateMS: item.cancellation_date_ms ? parseInt(item.cancellation_date_ms, 10) : undefined,
isTrialPeriod: item.is_trial_period === 'true',
expirationDateMS: item.expires_date_ms ? parseInt(item.expires_date_ms, 10) : undefined,
};
}
exports.getPurchaseItem = getPurchaseItem;
var verifyReceipt = function (_a) {
var logger = _a.logger, validationEndpoint = _a.validationEndpoint, receiptData = _a.receiptData, appSharedSecret = _a.appSharedSecret, excludeOldTransactions = _a.excludeOldTransactions;
return __awaiter(this, void 0, void 0, function () {
var _this = this;
return __generator(this, function (_b) {
return [2 /*return*/, new Promise(function (resolve, reject) { return __awaiter(_this, void 0, void 0, function () {
var content, data, error_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
content = {
'receipt-data': receiptData,
password: appSharedSecret,
'exclude-old-transactions': excludeOldTransactions,
};
logger === null || logger === void 0 ? void 0 : logger.log(prefixMessage("Validating against: ".concat(validationEndpoint, " endpoint")));
logger === null || logger === void 0 ? void 0 : logger.log(prefixMessage("Validation data: ".concat(JSON.stringify(content, null, 2))));
_a.label = 1;
case 1:
_a.trys.push([1, 3, , 4]);
return [4 /*yield*/, verifyReceiptApple(validationEndpoint, content)];
case 2:
data = _a.sent();
logger === null || logger === void 0 ? void 0 : logger.log(prefixMessage("Endpoint ".concat(validationEndpoint, " response: ").concat(JSON.stringify(data, null, 2))));
// apple responded with error
if (data.status !== constants_1.RECEIPT_STATUS_ENUM.SUCCESS &&
data.status !== constants_1.RECEIPT_STATUS_ENUM.TEST_ENV_RECEIPT_DETECTED &&
data.status !== constants_1.RECEIPT_STATUS_ENUM.DATA_MALFORMED) {
if (data.status === constants_1.RECEIPT_STATUS_ENUM.SUBSCRIPTION_EXPIRED && !isExpiredReceipt(data)) {
/*
detected valid subscription receipt,
however it was cancelled, and it has not been expired
status code is 21006 for both expired receipt and cancelled receipt...
*/
logger === null || logger === void 0 ? void 0 : logger.log(prefixMessage('Valid receipt, but has been cancelled (not expired yet)'));
// force status to be SUCCESS
resolve(__assign(__assign({}, data), { status: constants_1.RECEIPT_STATUS_ENUM.SUCCESS }));
return [2 /*return*/];
}
logger === null || logger === void 0 ? void 0 : logger.error(prefixMessage("Endpoint ".concat(validationEndpoint, " failed: ").concat(JSON.stringify(data, null, 2))));
reject({
rejectionMessage: constants_1.STATUS_TO_MESSAGE_MAP[data.status] || 'Unknown',
data: data,
});
return [2 /*return*/];
}
// try another environment...
if (data.status === constants_1.RECEIPT_STATUS_ENUM.TEST_ENV_RECEIPT_DETECTED) {
resolve(null);
return [2 /*return*/];
}
if (data.status === constants_1.RECEIPT_STATUS_ENUM.DATA_MALFORMED) {
reject({
rejectionMessage: constants_1.STATUS_TO_MESSAGE_MAP[data.status] || 'Unknown',
data: data,
});
return [2 /*return*/];
}
// receipt validated
logger === null || logger === void 0 ? void 0 : logger.log(prefixMessage("Validation successful: ".concat(JSON.stringify(data, null, 2))));
resolve(data);
return [3 /*break*/, 4];
case 3:
error_1 = _a.sent();
logger === null || logger === void 0 ? void 0 : logger.error(prefixMessage("Endpoint ".concat(validationEndpoint, " failed: ").concat(error_1)));
reject({
rejectionMessage: error_1 === null || error_1 === void 0 ? void 0 : error_1.message,
data: null,
});
reject(error_1);
return [3 /*break*/, 4];
case 4: return [2 /*return*/];
}
});
}); })];
});
});
};
exports.verifyReceipt = verifyReceipt;