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const ConfirmedError = require("shared/error");
const Logger = require("shared/logger");
// Middleware
const authenticate = require("../middleware/authenticate.js");
const { body, query, oneOf } = require("express-validator/check");
const validateCheck = require("../middleware/validate-check.js");
const { BruteForce } = require("shared/redis");
// Utilities
const { Stripe } = require("shared/utilities");
// Models
const { User } = require("shared/models");
const { Receipt } = require("shared/models");
const { Subscription } = require("shared/models");
// Routes
const router = require("express").Router();
/*********************************************
*
* Get Subscriptions
*
*********************************************/
router.post("/subscriptions",
BruteForce(300),
authenticate.checkAndSetUser,
(request, response, next) => {
request.user.getSubscriptions(true)
.then(subscriptions => {
response.status(200).json(subscriptions);
})
.catch(error => next(error));
});
/*********************************************
*
* Get Active Subscriptions
*
*********************************************/
router.post("/active-subscriptions",
BruteForce(300),
authenticate.checkAndSetUser,
(request, response, next) => {
request.user.getActiveSubscriptions(true)
.then( subscriptions => {
response.status(200).json(subscriptions);
})
.catch( error => next(error) );
});
/*********************************************
*
* New Subscription
*
*********************************************/
router.get("/new-subscription",
[
BruteForce(100),
authenticate.checkAndSetUser,
query("source"), // for 3d secure
query("client_secret"), // for 3d secure
query("upgrade"),
query("browser")
.toBoolean(false),
query("plan"),
query("locale"),
validateCheck
],
(request, response, next) => {
const upgrade = request.values.upgrade; // If from ios/android, tell user to delete old subscription
const browser = request.values.browser;
const source = request.values.source;
const client_secret = request.values.client_secret;
const plan = request.values.plan || "all-monthly";
const browserLocale = request.getLocale() || "none";
const paramLocale = request.values.locale || "none";
// if user had any previous subscriptions, trial = false
var trial = true;
var referralsPercentOff = 0;
// create a Stripe customer if doesn't exist
return request.user.createStripeCustomer()
.then(result => {
return request.user.getActiveReferrals();
})
.then(referrals => {
referralsPercentOff = referrals.percentOff;
return request.user.getSubscriptions();
})
.then(result => {
if (result.length > 0) {
trial = false;
}
// if user has an ACTIVE pro subscription, don't proceed
return request.user.getActiveProSubscriptions();
})
.then(activeProSubscriptions => {
if (activeProSubscriptions.length > 0) {
return request.flashRedirect("info", "You already have an active Pro subscription.", "/account");
}
else {
var country = "us";
if (browserLocale != "none") {
country = browserLocale.split("-")[1];
}
else if (paramLocale != "none") {
country = paramLocale.split("-")[1];
}
var currency = Stripe.countryMap[country] || "usd";
var formatter = new Intl.NumberFormat(request.values.locale || request.getLocale(), {
style: 'currency',
currency: currency.toUpperCase(),
minimumFractionDigits: 2
});
return request.user.getPaymentMethods()
.then( methods => {
response.render("new-subscription", {
source: source,
client_secret: client_secret,
methods: methods,
currency: currency,
plan: plan,
trial: trial,
upgrade: upgrade,
browser: browser,
browserLocale: browserLocale.toLowerCase(),
paramLocale: paramLocale,
month: formatter.format(Stripe.currencyToPrice[currency].monthly),
year: formatter.format(Stripe.currencyToPrice[currency].annual),
referredBy: request.user.referredBy,
monthDiscounted: Math.floor((Stripe.currencyToPrice[currency].monthly * (100 - referralsPercentOff)/100) * 100),
annualDiscounted: Math.floor((Stripe.currencyToPrice[currency].annual * (100 - referralsPercentOff)/100) * 100),
});
})
.catch( error => {
throw new ConfirmedError(500, 99, "Error getting payment methods for user.");
});
}
})
.catch( error => next(error) );
});
router.post("/new-subscription",
[
BruteForce(50),
authenticate.checkAndSetUser,
body("source")
.exists().withMessage("Missing source.")
.not().isEmpty().withMessage("Missing source.")
.trim(),
body("is3ds")
.toBoolean(false),
body("trial")
.exists().withMessage("Missing trial.")
.not().isEmpty().withMessage("Missing trial.")
.toBoolean(true),
body("plan")
.exists().withMessage("Missing plan.")
.not().isEmpty().withMessage("Missing plan.")
.isIn(["all-monthly", "all-annual"]).withMessage("Invalid plan type."),
body("upgrade"),
body("browser")
.toBoolean(false),
body("browserLocale"),
body("paramLocale"),
validateCheck
],
(request, response, next) => {
const source = request.values.source;
const is3ds = request.values.is3ds;
const trial = request.values.trial;
const plan = request.values.plan;
const upgrade = request.values.upgrade;
const browser = request.values.browser;
// ParamLocale is prioritized over BrowserLocale
const browserLocale = request.values.browserLocale || "none";
const paramLocale = request.values.paramLocale || "none";
return request.user.createStripeCustomer()
.then(customer => {
return request.user.getSubscriptions();
})
.then( result => {
if (result.length > 0 && trial == true) {
throw new ConfirmedError(400, 29, "Already had a trial, not allowing another trial.");
}
return request.user.createStripeSubscription(source, plan, trial, browserLocale, paramLocale, is3ds);
})
.then( result => {
if (upgrade == "ios-monthly" || upgrade == "ios-annual") {
request.flashRedirect("info", "You've successfully upgraded from the iOS-only plan to the Pro Plan for all devices. Be sure to cancel your iOS-only subscription with Apple iTunes.", "/account");
}
else if (upgrade == "android-monthly" || upgrade == "android-annual") {
request.flashRedirect("info", "You've successfully upgraded from the Android-only plan to the Pro Plan for all devices. Be sure to cancel your Android subscription with Google Play.", "/account");
}
else if (browser) {
response.redirect("/clients");
}
else {
response.redirect("tunnels://stripesuccess");
}
})
.catch( error => {
if (browser == true) {
Logger.info("Error processing card: " + error.stack);
request.flashRedirect("error", "Error processing card. Please double check card information.", "/new-subscription?browser=true");
}
else {
next(error);
}
}
);
});
/*********************************************
*
* Subscription Event - Updates an IAP receipt
*
*********************************************/
router.post("/subscription-event",
[
BruteForce(100),
authenticate.checkAndSetUser,
body("authtype")
.isIn(["ios", "android"]).withMessage("Invalid IAP receipt type (must be ios/android)"),
body("authreceipt")
.exists().withMessage("Missing receipt data.")
.not().isEmpty().withMessage("Missing receipt data.")
.stripLow()
.isBase64().withMessage("Invalid receipt data."),
validateCheck
],
(request, response, next) => {
const receiptData = request.values.authreceipt;
const receiptType = request.values.authtype;
return Receipt.createWithIAP(receiptData, receiptType)
.then(receipt => {
return Subscription.updateWithUserAndReceipt(request.user, receipt)
})
.then(subscription => {
response.status(200).json({
message: "Subscription Updated"
});
})
.catch( error => next(error) );
});
/*********************************************
*
* Cancel Subscription
*
*********************************************/
router.get("/cancel-subscription",
[
BruteForce(50),
authenticate.check,
query("receiptId")
.exists().withMessage("Missing receipt ID.")
.not().isEmpty().withMessage("Missing receipt ID.")
.trim(),
query("receiptType")
.isIn(["ios", "android", "stripe"]).withMessage("Invalid receipt type."),
validateCheck
],
(request, response, next) => {
const receiptId = request.values.receiptId;
const receiptType = request.values.receiptType;
if (receiptType == "ios") {
request.flashRedirect("info", "Subscriptions made through the iOS app must be cancelled through Apple.", "/account");
}
else if (receiptType == "android") {
request.flashRedirect("info", "Subscriptions made through the Android app must be cancelled through Google Play.", "/account");
}
else {
response.render("cancel-subscription", {
receiptId: receiptId
});
}
});
router.post("/cancel-subscription",
[
authenticate.checkAndSetUser,
body("receiptId")
.exists().withMessage("Missing receipt ID.")
.not().isEmpty().withMessage("Missing receipt ID.")
.trim(),
body("reason"),
validateCheck
],
(request, response, next) => {
const receiptId = request.values.receiptId;
const reason = request.values.reason || "none";
Logger.error("Subscription cancellation reason: " + reason);
return request.user.cancelSubscriptionWithReceiptId(receiptId)
.then( result => {
request.flashRedirect("success", "Subscription cancelled successfully.", "/account");
})
.catch( error => next(error) );
});
module.exports = router;