Files
habitica/website/server/libs/payments/subscriptions.js
2023-02-06 11:17:35 +01:00

479 lines
15 KiB
JavaScript

// TODO these files need to refactored.
import _ from 'lodash';
import moment from 'moment';
import { getAnalyticsServiceByEnvironment } from '../analyticsService';
import * as slack from '../slack'; // eslint-disable-line import/no-cycle
import { // eslint-disable-line import/no-cycle
getUserInfo,
sendTxn as txnEmail,
} from '../email';
import { // eslint-disable-line import/no-cycle
model as Group,
basicFields as basicGroupFields,
} from '../../models/group';
import {
NotAuthorized,
NotFound,
} from '../errors';
import shared from '../../../common';
import { sendNotification as sendPushNotification } from '../pushNotifications'; // eslint-disable-line import/no-cycle
import calculateSubscriptionTerminationDate from './calculateSubscriptionTerminationDate';
import { getCurrentEventList } from '../worldState'; // eslint-disable-line import/no-cycle
import { paymentConstants } from './constants';
import { addSubscriptionToGroupUsers, cancelGroupUsersSubscription } from './groupPayments'; // eslint-disable-line import/no-cycle
// @TODO: Abstract to shared/constant
const JOINED_GROUP_PLAN = 'joined group plan';
const analytics = getAnalyticsServiceByEnvironment();
function _findMysteryItems (user, dateMoment) {
const pushedItems = [];
_.each(shared.content.gear.flat, item => {
if (
item.klass === 'mystery'
&& shared.content.mystery[item.mystery]
&& dateMoment.isSameOrAfter(shared.content.mystery[item.mystery].start)
&& dateMoment.isSameOrBefore(moment(shared.content.mystery[item.mystery].end).endOf('day'))
&& !user.items.gear.owned[item.key]
&& user.purchased.plan.mysteryItems.indexOf(item.key) === -1
) {
user.purchased.plan.mysteryItems.push(item.key);
pushedItems.push(item.key);
}
});
return pushedItems;
}
function revealMysteryItems (user, elapsedMonths = 1) {
let monthsToCheck = elapsedMonths;
let pushedItems = [];
do {
monthsToCheck -= 1;
pushedItems = pushedItems.concat(_findMysteryItems(user, moment().subtract(monthsToCheck, 'months')));
}
while (monthsToCheck > 0);
if (pushedItems.length > 0) {
user.addNotification('NEW_MYSTERY_ITEMS', { items: pushedItems });
}
}
// @TODO: Abstract to payment helper
function _dateDiff (earlyDate, lateDate) {
if (!earlyDate || !lateDate || moment(lateDate).isBefore(earlyDate)) return 0;
return moment(lateDate).diff(earlyDate, 'months', true);
}
async function prepareSubscriptionValues (data) {
let recipient = data.gift ? data.gift.member : data.user;
const block = shared.content.subscriptionBlocks[data.gift
? data.gift.subscription.key
: data.sub.key];
const autoRenews = data.autoRenews !== undefined ? data.autoRenews : true;
const updatedFrom = data.updatedFrom
? shared.content.subscriptionBlocks[data.updatedFrom.key]
: undefined;
let months;
if (updatedFrom && Number(updatedFrom.months) !== 1) {
if (Number(updatedFrom.months) > Number(block.months)) {
months = 0;
} else if (data.updatedFrom.logic === 'payDifference') {
months = Math.max(0, Number(block.months) - Number(updatedFrom.months));
} else if (data.updatedFrom.logic === 'payFull') {
months = Number(block.months);
} else if (data.updatedFrom.logic === 'refundAndRepay') {
const originalMonths = Number(updatedFrom.months);
let currentCycleBegin = moment(recipient.purchased.plan.dateCurrentTypeCreated);
const today = moment();
while (currentCycleBegin.isBefore()) {
currentCycleBegin = currentCycleBegin.add({ months: originalMonths });
}
// Subtract last iteration again, because we overshot
currentCycleBegin = currentCycleBegin.subtract({ months: originalMonths });
// For simplicity we round every month to 30 days since moment can not add half months
if (currentCycleBegin.add({ days: (originalMonths * 30) / 2.0 }).isBefore(today)) {
// user is in second half of their subscription cycle. Give them full benefits.
months = Number(block.months);
} else {
// user is in first half of their subscription cycle. Give them the difference.
months = Math.max(0, Number(block.months) - Number(updatedFrom.months));
}
}
}
if (months === undefined) {
months = Number(block.months);
}
const today = new Date();
let group;
let groupId;
let itemPurchased = 'Subscription';
let purchaseType = 'subscribe';
let emailType = 'subscription-begins';
let recipientIsSubscribed = recipient.isSubscribed();
let isNewSubscription = !recipientIsSubscribed
// If we are buying a group subscription
if (data.groupId) {
const groupFields = basicGroupFields.concat(' purchased');
group = await Group.getGroup({
user: data.user, groupId: data.groupId, populateLeader: false, groupFields,
});
if (group) {
analytics.track(
data.groupID,
data.demographics,
);
}
if (!group) {
throw new NotFound(shared.i18n.t('groupNotFound'));
}
if (!group.leader === data.user._id) {
throw new NotAuthorized(shared.i18n.t('onlyGroupLeaderCanManageSubscription'));
}
if (group.privacy !== 'private') {
throw new NotAuthorized(shared.i18n.t('onlyPrivateGuildsCanUpgrade'));
}
recipient = group;
itemPurchased = 'Group-Subscription';
purchaseType = 'group-subscribe';
emailType = 'group-subscription-begins';
recipientIsSubscribed = group.hasActiveGroupPlan();
groupId = group._id;
recipient.purchased.plan.quantity = data.sub.quantity;
await addSubscriptionToGroupUsers(group);
}
const { plan } = recipient.purchased;
if (isNewSubscription) {
plan.perkMonthCount = 0;
}
if (data.gift || !autoRenews) {
if (plan.customerId && !plan.dateTerminated) { // User has active plan
plan.extraMonths += months;
} else {
if (!recipientIsSubscribed || !plan.dateUpdated) {
plan.dateUpdated = today;
}
if (moment(plan.dateTerminated).isAfter()) {
plan.dateTerminated = moment(plan.dateTerminated).add({ months }).toDate();
} else {
plan.dateTerminated = moment().add({ months }).toDate();
plan.dateCreated = today;
}
plan.dateCurrentTypeCreated = today;
}
if (!plan.customerId) {
plan.customerId = 'Gift';
}
// don't override existing customer, but all sub need a customerId
} else {
if (!plan.dateTerminated) {
plan.dateTerminated = today;
}
Object.assign(plan, { // override plan with new values
planId: block.key,
customerId: data.customerId,
dateUpdated: today,
dateCurrentTypeCreated: today,
paymentMethod: data.paymentMethod,
extraMonths: Number(plan.extraMonths) + _dateDiff(today, plan.dateTerminated),
dateTerminated: null,
// Specify a lastBillingDate just for Amazon Payments
// Resetted every time the subscription restarts
lastBillingDate: data.paymentMethod === 'Amazon Payments' ? today : undefined,
nextPaymentProcessing: data.nextPaymentProcessing,
nextBillingDate: data.nextBillingDate,
additionalData: data.additionalData,
lastReminderDate: null,
owner: data.user._id,
});
// allow non-override if a plan was previously used
if (!plan.gemsBought) {
plan.gemsBought = 0;
}
if (!plan.dateCreated) {
plan.dateCreated = today;
}
if (!plan.mysteryItems) {
plan.mysteryItems = [];
}
if (data.subscriptionId) {
plan.subscriptionId = data.subscriptionId;
}
}
return {
block,
months,
plan,
recipient,
autoRenews,
group,
groupId,
itemPurchased,
purchaseType,
emailType,
isNewSubscription
};
}
async function createSubscription (data) {
const {
block,
months,
plan,
recipient,
autoRenews,
group,
groupId,
itemPurchased,
purchaseType,
emailType,
isNewSubscription
} = await prepareSubscriptionValues(data);
console.log()
// Block sub perks
if (months > 0 && (!data.gift || !isNewSubscription)) {
if (!data.gift && !groupId) {
plan.consecutive.offset = months;
}
console.log("giving benes");
await plan.incrementPerkCounterAndReward(recipient._id, months);
}
if (recipient !== group) {
recipient.items.pets['Jackalope-RoyalPurple'] = 5;
recipient.markModified('items.pets');
revealMysteryItems(recipient);
}
// @TODO: Create a factory pattern for use cases
if (!data.gift && data.customerId !== paymentConstants.GROUP_PLAN_CUSTOMER_ID) {
txnEmail(data.user, emailType);
}
if (!group && !data.promo) data.user.purchased.txnCount += 1;
if (!data.promo) {
analytics.trackPurchase({
uuid: data.user._id,
groupId,
itemPurchased,
sku: `${data.paymentMethod.toLowerCase()}-subscription`,
purchaseType,
paymentMethod: data.paymentMethod,
quantity: 1,
gift: Boolean(data.gift),
purchaseValue: block.price,
headers: data.headers || { 'x-client': 'habitica-web' },
firstPurchase: !group && data.user.purchased.txnCount === 1,
});
}
if (data.gift) {
const byUserName = getUserInfo(data.user, ['name']).name;
// generate the message in both languages, so both users can understand it
const languages = [data.user.preferences.language, data.gift.member.preferences.language];
if (data.promo) {
let receiverMsg = shared.i18n.t(`giftedSubscription${data.promo}Promo`, {
username: data.gift.member.profile.name,
monthCount: shared.content.subscriptionBlocks[data.gift.subscription.key].months,
}, languages[0]);
receiverMsg = `\`${receiverMsg}\``;
data.user.sendMessage(data.gift.member, { receiverMsg, save: false });
} else {
let senderMsg = shared.i18n.t('giftedSubscriptionFull', {
username: data.gift.member.profile.name,
sender: byUserName,
monthCount: shared.content.subscriptionBlocks[data.gift.subscription.key].months,
}, languages[0]);
senderMsg = `\`${senderMsg}\``;
let receiverMsg = shared.i18n.t('giftedSubscriptionFull', {
username: data.gift.member.profile.name,
sender: byUserName,
monthCount: shared.content.subscriptionBlocks[data.gift.subscription.key].months,
}, languages[1]);
receiverMsg = `\`${receiverMsg}\``;
if (data.gift.message) {
receiverMsg += ` ${data.gift.message}`;
senderMsg += ` ${data.gift.message}`;
}
data.user.sendMessage(data.gift.member, { receiverMsg, senderMsg, save: false });
}
if (data.gift.member.preferences.emailNotifications.giftedSubscription !== false) {
if (data.promo) {
txnEmail(data.gift.member, 'gift-one-get-one', [
{ name: 'GIFTEE_USERNAME', content: data.promoUsername },
{ name: 'X_MONTHS_SUBSCRIPTION', content: months },
]);
} else {
txnEmail(data.gift.member, 'gifted-subscription', [
{ name: 'GIFTER', content: byUserName },
{ name: 'X_MONTHS_SUBSCRIPTION', content: months },
]);
}
}
// Only send push notifications if sending to a user other than yourself
if (data.gift.member._id !== data.user._id) {
const currentEventList = getCurrentEventList();
const currentEvent = _.find(currentEventList, event => Boolean(event.promo));
if (currentEvent && currentEvent.promo === 'g1g1') {
const promoData = {
user: data.user,
gift: {
member: data.user,
subscription: {
key: data.gift.subscription.key,
},
},
paymentMethod: data.paymentMethod,
promo: 'Winter',
promoUsername: data.gift.member.auth.local.username,
};
await createSubscription(promoData);
}
if (data.gift.member.preferences.pushNotifications.giftedSubscription !== false) {
sendPushNotification(data.gift.member,
{
title: shared.i18n.t('giftedSubscription', languages[1]),
message: shared.i18n.t('giftedSubscriptionInfo', { months, name: byUserName }, languages[1]),
identifier: 'giftedSubscription',
payload: { replyTo: data.user._id },
});
}
}
}
if (group) await group.save();
if (data.user && data.user.isModified()) await data.user.save();
if (data.gift) await data.gift.member.save();
slack.sendSubscriptionNotification({
buyer: {
id: data.user._id,
name: data.user.profile.name,
email: getUserInfo(data.user, ['email']).email,
},
recipient: data.gift ? {
id: data.gift.member._id,
name: data.gift.member.profile.name,
email: getUserInfo(data.gift.member, ['email']).email,
} : {},
paymentMethod: data.paymentMethod,
months: group ? 1 : months,
groupId,
autoRenews,
});
}
// Cancels a subscription or group plan, setting termination to happen later
async function cancelSubscription (data) {
let plan;
let group;
let cancelType = 'unsubscribe';
let groupId;
let emailType;
const emailMergeData = [];
let sendEmail = true;
if (data.groupId) {
// cancelling a group plan
const groupFields = basicGroupFields.concat(' purchased');
group = await Group.getGroup({
user: data.user, groupId: data.groupId, populateLeader: false, groupFields,
});
if (!group) {
throw new NotFound(shared.i18n.t('groupNotFound'));
}
const allowedManagers = [group.leader, group.purchased.plan.owner];
if (allowedManagers.indexOf(data.user._id) === -1) {
throw new NotAuthorized(shared.i18n.t('onlyGroupLeaderCanManageSubscription'));
}
plan = group.purchased.plan;
emailType = 'group-cancel-subscription';
emailMergeData.push({ name: 'GROUP_NAME', content: group.name });
await cancelGroupUsersSubscription(group);
} else {
// cancelling a user subscription
plan = data.user.purchased.plan;
emailType = 'cancel-subscription';
// When cancelling because the user joined a group plan, no cancel-subscription email is sent
// because the group-member-join email says the subscription is cancelled.
if (data.cancellationReason && data.cancellationReason === JOINED_GROUP_PLAN) sendEmail = false;
}
if (plan.customerId === paymentConstants.GROUP_PLAN_CUSTOMER_ID) {
sendEmail = false; // because group-member-cancel email has already been sent
}
plan.dateTerminated = calculateSubscriptionTerminationDate(
data.nextBill, plan, paymentConstants.GROUP_PLAN_CUSTOMER_ID,
);
// clear extra time. If they subscribe again, it'll be recalculated from p.dateTerminated
plan.extraMonths = 0;
if (group) {
await group.save();
} else {
await data.user.save();
}
if (sendEmail) {
txnEmail(data.user, emailType, emailMergeData);
}
if (group) {
cancelType = 'group-unsubscribe';
groupId = group._id;
}
analytics.track(cancelType, {
uuid: data.user._id,
groupId,
gaCategory: 'commerce',
gaLabel: data.paymentMethod,
paymentMethod: data.paymentMethod,
headers: data.headers,
});
}
export {
createSubscription,
cancelSubscription,
revealMysteryItems,
};