Ghost/ghost/members-api/lib/repositories/member.js
Fabien O'Carroll b20f5a8b1f Updated linkSubscription to call method in transaction
no-issue

This was missing the options object which would force the DB call to be
run inside the same transaction as the rest
2021-11-09 11:19:05 +02:00

1114 lines
41 KiB
JavaScript

const _ = require('lodash');
const errors = require('@tryghost/errors');
const tpl = require('@tryghost/tpl');
const DomainEvents = require('@tryghost/domain-events');
const {SubscriptionCreatedEvent} = require('@tryghost/member-events');
const ObjectId = require('bson-objectid');
const messages = {
noStripeConnection: 'Cannot {action} without a Stripe Connection',
moreThanOneProduct: 'A member cannot have more than one Product',
existingSubscriptions: 'Cannot modify Products for a Member with active Subscriptions',
subscriptionNotFound: 'Could not find Subscription {id}',
productNotFound: 'Could not find Product {id}',
bulkActionRequiresFilter: 'Cannot perform {action} without a filter or all=true'
};
/**
* @typedef {object} ITokenService
* @prop {(token: string) => Promise<import('jsonwebtoken').JwtPayload>} decodeToken
*/
module.exports = class MemberRepository {
/**
* @param {object} deps
* @param {any} deps.Member
* @param {any} deps.MemberSubscribeEvent
* @param {any} deps.MemberEmailChangeEvent
* @param {any} deps.MemberPaidSubscriptionEvent
* @param {any} deps.MemberStatusEvent
* @param {any} deps.MemberProductEvent
* @param {any} deps.StripeCustomer
* @param {any} deps.StripeCustomerSubscription
* @param {any} deps.productRepository
* @param {import('../../services/stripe-api')} deps.stripeAPIService
* @param {ITokenService} deps.tokenService
* @param {any} deps.logger
*/
constructor({
Member,
MemberSubscribeEvent,
MemberEmailChangeEvent,
MemberPaidSubscriptionEvent,
MemberStatusEvent,
MemberProductEvent,
StripeCustomer,
StripeCustomerSubscription,
OfferRedemption,
stripeAPIService,
productRepository,
tokenService,
logger
}) {
this._Member = Member;
this._MemberSubscribeEvent = MemberSubscribeEvent;
this._MemberEmailChangeEvent = MemberEmailChangeEvent;
this._MemberPaidSubscriptionEvent = MemberPaidSubscriptionEvent;
this._MemberStatusEvent = MemberStatusEvent;
this._MemberProductEvent = MemberProductEvent;
this._StripeCustomer = StripeCustomer;
this._StripeCustomerSubscription = StripeCustomerSubscription;
this._stripeAPIService = stripeAPIService;
this._productRepository = productRepository;
this.tokenService = tokenService;
this._logging = logger;
DomainEvents.subscribe(SubscriptionCreatedEvent, async function (event) {
if (!event.data.offerId) {
return;
}
await OfferRedemption.add({
member_id: event.data.memberId,
subscription_id: event.data.subscriptionId,
offer_id: event.data.offerId
});
});
}
isActiveSubscriptionStatus(status) {
return ['active', 'trialing', 'unpaid', 'past_due'].includes(status);
}
isComplimentarySubscription(subscription) {
return subscription.plan.nickname && subscription.plan.nickname.toLowerCase() === 'complimentary';
}
async get(data, options) {
if (data.customer_id) {
const customer = await this._StripeCustomer.findOne({
customer_id: data.customer_id
}, {
withRelated: ['member']
});
if (customer) {
return customer.related('member');
}
return null;
}
return this._Member.findOne(data, options);
}
async getByToken(token, options) {
const data = await this.tokenService.decodeToken(token);
return this.get({
email: data.sub
}, options);
}
async create(data, options) {
const {labels} = data;
if (labels) {
labels.forEach((label, index) => {
if (typeof label === 'string') {
labels[index] = {name: label};
}
});
}
const memberData = _.pick(data, ['email', 'name', 'note', 'subscribed', 'geolocation', 'created_at', 'products']);
if (memberData.products && memberData.products.length > 1) {
throw new errors.BadRequestError(tpl(messages.moreThanOneProduct));
}
const memberStatusData = {
status: 'free'
};
if (memberData.products && memberData.products.length === 1) {
memberStatusData.status = 'comped';
}
const member = await this._Member.add({
...memberData,
...memberStatusData,
labels
}, options);
for (const product of member.related('products').models) {
await this._MemberProductEvent.add({
member_id: member.id,
product_id: product.id,
action: 'added'
}, options);
}
const context = options && options.context || {};
let source;
if (context.internal) {
source = 'system';
} else if (context.user) {
source = 'admin';
} else {
source = 'member';
}
const eventData = _.pick(data, ['created_at']);
await this._MemberStatusEvent.add({
member_id: member.id,
from_status: null,
to_status: member.get('status'),
...eventData
}, options);
if (member.get('subscribed')) {
await this._MemberSubscribeEvent.add({
member_id: member.id,
subscribed: true,
source,
...eventData
}, options);
}
return member;
}
async update(data, options) {
const sharedOptions = {
transacting: options.transacting
};
const memberData = _.pick(data, [
'email',
'name',
'note',
'subscribed',
'labels',
'geolocation',
'products'
]);
const memberStatusData = {};
let productsToAdd = [];
let productsToRemove = [];
if (this._stripeAPIService.configured && data.products) {
const member = await this._Member.findOne({
id: options.id
}, sharedOptions);
const existingProducts = await member.related('products').fetch(sharedOptions);
const existingProductIds = existingProducts.map(product => product.id);
const incomingProductIds = data.products.map(product => product.id);
if (incomingProductIds.length > 1 && incomingProductIds.length > existingProductIds.length) {
throw new errors.BadRequestError(tpl(messages.moreThanOneProduct));
}
productsToAdd = _.differenceWith(incomingProductIds, existingProductIds);
productsToRemove = _.differenceWith(existingProductIds, incomingProductIds);
const productsToModify = productsToAdd.concat(productsToRemove);
if (productsToModify.length !== 0) {
const exisitingSubscriptions = await member.related('stripeSubscriptions').fetch(sharedOptions);
const existingActiveSubscriptions = exisitingSubscriptions.filter((subscription) => {
return this.isActiveSubscriptionStatus(subscription.get('status'));
});
if (existingActiveSubscriptions.length) {
throw new errors.BadRequestError(tpl(messages.existingSubscriptions));
}
}
// CASE: We are removing all products from a member & there were no active subscriptions - the member is "free"
if (incomingProductIds.length === 0) {
memberStatusData.status = 'free';
} else {
// CASE: We are changing products & there were not active stripe subscriptions - the member is "comped"
if (productsToModify.length !== 0) {
memberStatusData.status = 'comped';
} else {
// CASE: We are not changing any products - leave the status alone
}
}
}
const member = await this._Member.edit({
...memberData,
...memberStatusData
}, options);
for (const productToAdd of productsToAdd) {
await this._MemberProductEvent.add({
member_id: member.id,
product_id: productToAdd,
action: 'added'
}, options);
}
for (const productToRemove of productsToRemove) {
await this._MemberProductEvent.add({
member_id: member.id,
product_id: productToRemove,
action: 'removed'
}, options);
}
// member._changed.subscribed has a value if the `subscribed` attribute is passed in the update call, regardless of the previous value
if (member.attributes.subscribed !== member._previousAttributes.subscribed) {
const context = options && options.context || {};
let source;
if (context.internal) {
source = 'system';
} else if (context.user) {
source = 'admin';
} else {
source = 'member';
}
await this._MemberSubscribeEvent.add({
member_id: member.id,
subscribed: member.get('subscribed'),
source
}, sharedOptions);
}
if (member.attributes.email !== member._previousAttributes.email) {
await this._MemberEmailChangeEvent.add({
member_id: member.id,
from_email: member._previousAttributes.email,
to_email: member.get('email')
}, sharedOptions);
}
if (member.attributes.status !== member._previousAttributes.status) {
await this._MemberStatusEvent.add({
member_id: member.id,
from_status: member._previousAttributes.status,
to_status: member.get('status')
}, sharedOptions);
}
if (this._stripeAPIService.configured && member._changed.email) {
await member.related('stripeCustomers').fetch();
const customers = member.related('stripeCustomers');
for (const customer of customers.models) {
await this._stripeAPIService.updateCustomerEmail(
customer.get('customer_id'),
member.get('email')
);
}
}
return member;
}
async list(options) {
return this._Member.findPage(options);
}
async destroy(data, options) {
const member = await this._Member.findOne(data, options);
if (!member) {
// throw error?
return;
}
if (this._stripeAPIService.configured && options.cancelStripeSubscriptions) {
await member.related('stripeSubscriptions').fetch();
const subscriptions = member.related('stripeSubscriptions');
for (const subscription of subscriptions.models) {
if (subscription.get('status') !== 'canceled') {
const updatedSubscription = await this._stripeAPIService.cancelSubscription(
subscription.get('subscription_id')
);
await this._StripeCustomerSubscription.upsert({
status: updatedSubscription.status
}, {
subscription_id: updatedSubscription.id
});
await this._MemberPaidSubscriptionEvent.add({
member_id: member.id,
source: 'stripe',
from_plan: subscription.get('plan_id'),
to_plan: null,
currency: subscription.get('plan_currency'),
mrr_delta: -1 * getMRRDelta({
interval: subscription.get('plan_interval'),
amount: subscription.get('plan_amount')
})
}, options);
}
}
}
return this._Member.destroy({
id: data.id
}, options);
}
async bulkDestroy(options) {
const {all, filter, search} = options;
if (!filter && !search && (!all || all !== true)) {
throw new errors.IncorrectUsageError({
message: tpl(messages.bulkActionRequiresFilter, {action: 'bulk delete'})
});
}
const filterOptions = {};
if (options.transacting) {
filterOptions.transacting = options.transacting;
}
if (options.context) {
filterOptions.context = options.context;
}
if (all !== true) {
if (filter) {
filterOptions.filter = filter;
}
if (search) {
filterOptions.search = search;
}
}
const memberRows = await this._Member.getFilteredCollectionQuery(filterOptions)
.select('members.id')
.distinct();
const memberIds = memberRows.map(row => row.id);
const bulkDestroyResult = await this._Member.bulkDestroy(memberIds);
bulkDestroyResult.unsuccessfulIds = bulkDestroyResult.unsuccessfulData;
delete bulkDestroyResult.unsuccessfulData;
return bulkDestroyResult;
}
async bulkEdit(data, options) {
const {all, filter, search} = options;
if (!['unsubscribe', 'addLabel', 'removeLabel'].includes(data.action)) {
throw new errors.IncorrectUsageError({
message: 'Unsupported bulk action'
});
}
if (!filter && !search && (!all || all !== true)) {
throw new errors.IncorrectUsageError({
message: tpl(messages.bulkActionRequiresFilter, {action: 'bulk edit'})
});
}
const filterOptions = {};
if (options.transacting) {
filterOptions.transacting = options.transacting;
}
if (options.context) {
filterOptions.context = options.context;
}
if (all !== true) {
if (filter) {
filterOptions.filter = filter;
}
if (search) {
filterOptions.search = search;
}
}
const memberRows = await this._Member.getFilteredCollectionQuery(filterOptions)
.select('members.id')
.distinct();
const memberIds = memberRows.map(row => row.id);
if (data.action === 'unsubscribe') {
return await this._Member.bulkEdit(memberIds, 'members', {
data: {
subscribed: false
}
});
}
if (data.action === 'removeLabel') {
const membersLabelsRows = await this._Member.getLabelRelations({
labelId: data.meta.label.id,
memberIds
});
const membersLabelsIds = membersLabelsRows.map(row => row.id);
return this._Member.bulkDestroy(membersLabelsIds, 'members_labels');
}
if (data.action === 'addLabel') {
const relations = memberIds.map((id) => {
return {
member_id: id,
label_id: data.meta.label.id,
id: ObjectId().toHexString()
};
});
return this._Member.bulkAdd(relations, 'members_labels');
}
}
async upsertCustomer(data) {
return await this._StripeCustomer.upsert({
customer_id: data.customer_id,
member_id: data.member_id,
name: data.name,
email: data.email
});
}
async linkStripeCustomer(data, options) {
if (!this._stripeAPIService.configured) {
throw new errors.BadRequestError(tpl(messages.noStripeConnection, {action: 'link Stripe Customer'}));
}
const customer = await this._stripeAPIService.getCustomer(data.customer_id);
if (!customer) {
return;
}
// Add instead of upsert ensures that we do not link existing customer
await this._StripeCustomer.add({
customer_id: data.customer_id,
member_id: data.member_id,
name: customer.name,
email: customer.email
}, options);
for (const subscription of customer.subscriptions.data) {
await this.linkSubscription({
id: data.member_id,
subscription
}, options);
}
}
async getSubscriptionByStripeID(id, options) {
const subscription = await this._StripeCustomerSubscription.findOne({
subscription_id: id
}, options);
return subscription;
}
async linkSubscription(data, options = {}) {
if (!this._stripeAPIService.configured) {
throw new errors.BadRequestError(tpl(messages.noStripeConnection, {action: 'link Stripe Subscription'}));
}
if (!options.transacting) {
return this._Member.transaction((transacting) => {
return this.linkSubscription(data, {
...options,
transacting
});
});
}
const member = await this._Member.findOne({
id: data.id
}, options);
const customer = await member.related('stripeCustomers').query({
where: {
customer_id: data.subscription.customer
}
}).fetchOne(options);
if (!customer) {
// Maybe just link the customer?
throw new errors.NotFoundError(tpl(messages.subscriptionNotFound));
}
const subscription = await this._stripeAPIService.getSubscription(data.subscription.id);
let paymentMethodId;
if (!subscription.default_payment_method) {
paymentMethodId = null;
} else if (typeof subscription.default_payment_method === 'string') {
paymentMethodId = subscription.default_payment_method;
} else {
paymentMethodId = subscription.default_payment_method.id;
}
const paymentMethod = paymentMethodId ? await this._stripeAPIService.getCardPaymentMethod(paymentMethodId) : null;
const model = await this.getSubscriptionByStripeID(subscription.id, options);
const subscriptionPriceData = _.get(subscription, 'items.data[0].price');
let ghostProduct;
try {
ghostProduct = await this._productRepository.get({stripe_product_id: subscriptionPriceData.product}, options);
// Use first Ghost product as default product in case of missing link
if (!ghostProduct) {
let {data: pageData} = await this._productRepository.list({limit: 1});
ghostProduct = (pageData && pageData[0]) || null;
}
// Link Stripe Product & Price to Ghost Product
if (ghostProduct) {
await this._productRepository.update({
id: ghostProduct.get('id'),
name: ghostProduct.get('name'),
stripe_prices: [
{
stripe_price_id: subscriptionPriceData.id,
stripe_product_id: subscriptionPriceData.product,
active: subscriptionPriceData.active,
nickname: subscriptionPriceData.nickname,
currency: subscriptionPriceData.currency,
amount: subscriptionPriceData.unit_amount,
type: subscriptionPriceData.type,
interval: (subscriptionPriceData.recurring && subscriptionPriceData.recurring.interval) || null
}
]
}, options);
} else {
// Log error if no Ghost products found
this._logging.error(`There was an error linking subscription - ${subscription.id}, no Products exist.`);
}
} catch (e) {
this._logging.error(`Failed to handle prices and product for - ${subscription.id}.`);
this._logging.error(e);
}
const subscriptionData = {
customer_id: subscription.customer,
subscription_id: subscription.id,
status: subscription.status,
cancel_at_period_end: subscription.cancel_at_period_end,
cancellation_reason: subscription.metadata && subscription.metadata.cancellation_reason || null,
current_period_end: new Date(subscription.current_period_end * 1000),
start_date: new Date(subscription.start_date * 1000),
default_payment_card_last4: paymentMethod && paymentMethod.card && paymentMethod.card.last4 || null,
stripe_price_id: subscriptionPriceData.id,
plan_id: subscriptionPriceData.id,
// NOTE: Defaulting to interval as migration to nullable field
// turned out to be much bigger problem.
// Ideally, would need nickname field to be nullable on the DB level
// condition can be simplified once this is done
plan_nickname: subscriptionPriceData.nickname || _.get(subscriptionPriceData, 'recurring.interval'),
plan_interval: _.get(subscriptionPriceData, 'recurring.interval', ''),
plan_amount: subscriptionPriceData.unit_amount,
plan_currency: subscriptionPriceData.currency
};
let eventData = {};
if (model) {
const updated = await this._StripeCustomerSubscription.edit(subscriptionData, {
...options,
id: model.id
});
if (model.get('plan_id') !== updated.get('plan_id') || model.get('status') !== updated.get('status')) {
const originalMrrDelta = getMRRDelta({interval: model.get('plan_interval'), amount: model.get('plan_amount'), status: model.get('status')});
const updatedMrrDelta = getMRRDelta({interval: updated.get('plan_interval'), amount: updated.get('plan_amount'), status: updated.get('status')});
const mrrDelta = updatedMrrDelta - originalMrrDelta;
await this._MemberPaidSubscriptionEvent.add({
member_id: member.id,
source: 'stripe',
from_plan: model.get('plan_id'),
to_plan: updated.get('plan_id'),
currency: subscriptionPriceData.currency,
mrr_delta: mrrDelta
}, options);
}
} else {
eventData.created_at = new Date(subscription.start_date * 1000);
await this._StripeCustomerSubscription.add(subscriptionData, options);
await this._MemberPaidSubscriptionEvent.add({
member_id: member.id,
source: 'stripe',
from_plan: null,
to_plan: subscriptionPriceData.id,
currency: subscriptionPriceData.currency,
mrr_delta: getMRRDelta({interval: _.get(subscriptionPriceData, 'recurring.interval'), amount: subscriptionPriceData.unit_amount, status: subscriptionPriceData.status}),
...eventData
}, options);
}
let memberProducts = (await member.related('products').fetch(options)).toJSON();
const oldMemberProducts = member.related('products').toJSON();
let status = memberProducts.length === 0 ? 'free' : 'comped';
if (this.isActiveSubscriptionStatus(subscription.status)) {
if (this.isComplimentarySubscription(subscription)) {
status = 'comped';
} else {
status = 'paid';
}
// This is an active subscription! Add the product
if (ghostProduct) {
memberProducts.push(ghostProduct.toJSON());
}
if (model) {
if (model.get('stripe_price_id') !== subscriptionData.stripe_price_id) {
// The subscription has changed plan - we may need to update the products
const subscriptions = await member.related('stripeSubscriptions').fetch(options);
const changedProduct = await this._productRepository.get({
stripe_price_id: model.get('stripe_price_id')
}, options);
let activeSubscriptionForChangedProduct = false;
for (const subscription of subscriptions.models) {
if (this.isActiveSubscriptionStatus(subscription.get('status'))) {
try {
const subscriptionProduct = await this._productRepository.get({stripe_price_id: subscription.get('stripe_price_id')}, options);
if (subscriptionProduct && changedProduct && subscriptionProduct.id === changedProduct.id) {
activeSubscriptionForChangedProduct = true;
}
} catch (e) {
this._logging.error(`Failed to attach products to member - ${data.id}`);
this._logging.error(e);
}
}
}
if (!activeSubscriptionForChangedProduct) {
memberProducts = memberProducts.filter((product) => {
return product.id !== changedProduct.id;
});
}
}
}
} else {
const subscriptions = await member.related('stripeSubscriptions').fetch(options);
let activeSubscriptionForGhostProduct = false;
for (const subscription of subscriptions.models) {
if (this.isActiveSubscriptionStatus(subscription.get('status'))) {
status = 'paid';
try {
const subscriptionProduct = await this._productRepository.get({stripe_price_id: subscription.get('stripe_price_id')});
if (subscriptionProduct && ghostProduct && subscriptionProduct.id === ghostProduct.id) {
activeSubscriptionForGhostProduct = true;
}
} catch (e) {
this._logging.error(`Failed to attach products to member - ${data.id}`);
this._logging.error(e);
}
}
}
if (!activeSubscriptionForGhostProduct) {
memberProducts = memberProducts.filter((product) => {
return product.id !== ghostProduct.id;
});
}
if (memberProducts.length === 0) {
status = 'free';
}
}
let updatedMember;
try {
// Remove duplicate products from the list
memberProducts = _.uniqBy(memberProducts, function (e) {
return e.id;
});
// Edit member with updated products assoicated
updatedMember = await this._Member.edit({status: status, products: memberProducts}, {...options, id: data.id});
} catch (e) {
this._logging.error(`Failed to update member - ${data.id} - with related products`);
this._logging.error(e);
updatedMember = await this._Member.edit({status: status}, {...options, id: data.id});
}
const newMemberProductIds = memberProducts.map(product => product.id);
const oldMemberProductIds = oldMemberProducts.map(product => product.id);
const productsToAdd = _.differenceWith(newMemberProductIds, oldMemberProductIds);
const productsToRemove = _.differenceWith(oldMemberProductIds, newMemberProductIds);
for (const productToAdd of productsToAdd) {
await this._MemberProductEvent.add({
member_id: member.id,
product_id: productToAdd,
action: 'added'
}, options);
}
for (const productToRemove of productsToRemove) {
await this._MemberProductEvent.add({
member_id: member.id,
product_id: productToRemove,
action: 'removed'
}, options);
}
if (updatedMember.attributes.status !== updatedMember._previousAttributes.status) {
await this._MemberStatusEvent.add({
member_id: data.id,
from_status: updatedMember._previousAttributes.status,
to_status: updatedMember.get('status'),
...eventData
}, options);
}
}
async getSubscription(data, options) {
if (!this._stripeAPIService.configured) {
throw new errors.BadRequestError(tpl(messages.noStripeConnection, {action: 'get Stripe Subscription'}));
}
const member = await this._Member.findOne({
email: data.email
});
const subscription = await member.related('stripeSubscriptions').query({
where: {
subscription_id: data.subscription.subscription_id
}
}).fetchOne(options);
if (!subscription) {
throw new errors.NotFoundError(tpl(messages.subscriptionNotFound, {id: data.subscription.subscription_id}));
}
return subscription.toJSON();
}
async cancelSubscription(data, options) {
if (!this._stripeAPIService.configured) {
throw new errors.BadRequestError(tpl(messages.noStripeConnection, {action: 'update Stripe Subscription'}));
}
let findQuery = null;
if (data.id) {
findQuery = {id: data.id};
} else if (data.email) {
findQuery = {email: data.email};
}
if (!findQuery) {
throw new errors.NotFoundError(tpl(messages.subscriptionNotFound));
}
const member = await this._Member.findOne(findQuery);
const subscription = await member.related('stripeSubscriptions').query({
where: {
subscription_id: data.subscription.subscription_id
}
}).fetchOne(options);
if (!subscription) {
throw new errors.NotFoundError(tpl(messages.subscriptionNotFound, {id: data.subscription.subscription_id}));
}
const updatedSubscription = await this._stripeAPIService.cancelSubscription(data.subscription.subscription_id);
await this.linkSubscription({
id: member.id,
subscription: updatedSubscription
}, options);
}
async updateSubscription(data, options) {
if (!this._stripeAPIService.configured) {
throw new errors.BadRequestError(tpl(messages.noStripeConnection, {action: 'update Stripe Subscription'}));
}
let findQuery = null;
if (data.id) {
findQuery = {id: data.id};
} else if (data.email) {
findQuery = {email: data.email};
}
if (!findQuery) {
throw new errors.NotFoundError(tpl(messages.subscriptionNotFound));
}
const member = await this._Member.findOne(findQuery);
const subscriptionModel = await member.related('stripeSubscriptions').query({
where: {
subscription_id: data.subscription.subscription_id
}
}).fetchOne(options);
if (!subscriptionModel) {
throw new errors.NotFoundError(tpl(messages.subscriptionNotFound, {id: data.subscription.subscription_id}));
}
let updatedSubscription;
if (data.subscription.price) {
const subscription = await this._stripeAPIService.getSubscription(
data.subscription.subscription_id
);
const subscriptionItem = subscription.items.data[0];
if (data.subscription.price !== subscription.price) {
updatedSubscription = await this._stripeAPIService.updateSubscriptionItemPrice(
subscription.id,
subscriptionItem.id,
data.subscription.price
);
updatedSubscription = await this._stripeAPIService.removeCouponFromSubscription(subscription.id);
}
}
if (data.subscription.cancel_at_period_end !== undefined) {
if (data.subscription.cancel_at_period_end) {
updatedSubscription = await this._stripeAPIService.cancelSubscriptionAtPeriodEnd(
data.subscription.subscription_id,
data.subscription.cancellationReason
);
} else {
updatedSubscription = await this._stripeAPIService.continueSubscriptionAtPeriodEnd(
data.subscription.subscription_id
);
}
}
if (updatedSubscription) {
await this.linkSubscription({
id: member.id,
subscription: updatedSubscription
}, options);
}
}
async createSubscription(data, options) {
if (!this._stripeAPIService.configured) {
throw new errors.BadRequestError(tpl(messages.noStripeConnection, {action: 'create Stripe Subscription'}));
}
const member = await this._Member.findOne({
id: data.id
}, options);
let stripeCustomer;
await member.related('stripeCustomers').fetch(options);
for (const customer of member.related('stripeCustomers').models) {
try {
const fetchedCustomer = await this._stripeAPIService.getCustomer(customer.get('customer_id'));
stripeCustomer = fetchedCustomer;
} catch (err) {
this._logging.info('Ignoring error for fetching customer for checkout');
}
}
if (!stripeCustomer) {
stripeCustomer = await this._stripeAPIService.createCustomer({
email: member.get('email')
});
await this._StripeCustomer.add({
customer_id: stripeCustomer.id,
member_id: data.id,
email: stripeCustomer.email,
name: stripeCustomer.name
}, options);
}
const subscription = await this._stripeAPIService.createSubscription(stripeCustomer.id, data.subscription.stripe_price_id);
await this.linkSubscription({
id: member.id,
subscription
}, options);
}
async setComplimentarySubscription(data, options) {
if (!this._stripeAPIService.configured) {
throw new errors.BadRequestError(tpl(messages.noStripeConnection, {action: 'create Complimentary Subscription'}));
}
const member = await this._Member.findOne({
id: data.id
}, options);
const subscriptions = await member.related('stripeSubscriptions').fetch(options);
const activeSubscriptions = subscriptions.models.filter((subscription) => {
return this.isActiveSubscriptionStatus(subscription.get('status'));
});
const productPage = await this._productRepository.list({limit: 1, withRelated: ['stripePrices'], ...options});
const defaultProduct = productPage && productPage.data && productPage.data[0] && productPage.data[0].toJSON();
if (!defaultProduct) {
throw new errors.NotFoundError(tpl(messages.productNotFound));
}
const zeroValuePrices = defaultProduct.stripePrices.filter((price) => {
return price.amount === 0;
});
if (activeSubscriptions.length) {
for (const subscription of activeSubscriptions) {
const price = await subscription.related('stripePrice').fetch(options);
let zeroValuePrice = zeroValuePrices.find((p) => {
return p.currency.toLowerCase() === price.get('currency').toLowerCase();
});
if (!zeroValuePrice) {
const product = (await this._productRepository.update({
id: defaultProduct.id,
name: defaultProduct.name,
description: defaultProduct.description,
stripe_prices: [{
nickname: 'Complimentary',
currency: price.get('currency'),
type: 'recurring',
interval: 'year',
amount: 0
}]
}, options)).toJSON();
zeroValuePrice = product.stripePrices.find((p) => {
return p.currency.toLowerCase() === price.get('currency').toLowerCase() && p.amount === 0;
});
zeroValuePrices.push(zeroValuePrice);
}
const stripeSubscription = await this._stripeAPIService.getSubscription(
subscription.get('subscription_id')
);
const subscriptionItem = stripeSubscription.items.data[0];
const updatedSubscription = await this._stripeAPIService.updateSubscriptionItemPrice(
stripeSubscription.id,
subscriptionItem.id,
zeroValuePrice.stripe_price_id
);
await this.linkSubscription({
id: member.id,
subscription: updatedSubscription
}, options);
}
} else {
const stripeCustomer = await this._stripeAPIService.createCustomer({
email: member.get('email')
});
await this._StripeCustomer.upsert({
customer_id: stripeCustomer.id,
member_id: data.id,
email: stripeCustomer.email,
name: stripeCustomer.name
}, options);
let zeroValuePrice = zeroValuePrices[0];
if (!zeroValuePrice) {
const product = (await this._productRepository.update({
id: defaultProduct.id,
name: defaultProduct.name,
description: defaultProduct.description,
stripe_prices: [{
nickname: 'Complimentary',
currency: 'USD',
type: 'recurring',
interval: 'year',
amount: 0
}]
}, options)).toJSON();
zeroValuePrice = product.stripePrices.find((price) => {
return price.currency.toLowerCase() === 'usd' && price.amount === 0;
});
zeroValuePrices.push(zeroValuePrice);
}
const subscription = await this._stripeAPIService.createSubscription(
stripeCustomer.id,
zeroValuePrice.stripe_price_id
);
await this.linkSubscription({
id: member.id,
subscription
}, options);
}
}
async cancelComplimentarySubscription(data) {
if (!this._stripeAPIService.configured) {
throw new errors.BadRequestError(tpl(messages.noStripeConnection, {action: 'cancel Complimentary Subscription'}));
}
const member = await this._Member.findOne({
id: data.id
});
const subscriptions = await member.related('stripeSubscriptions').fetch();
for (const subscription of subscriptions.models) {
if (subscription.get('status') !== 'canceled') {
try {
const updatedSubscription = await this._stripeAPIService.cancelSubscription(
subscription.get('subscription_id')
);
// Only needs to update `status`
await this.linkSubscription({
id: data.id,
subscription: updatedSubscription
});
} catch (err) {
this._logging.error(`There was an error cancelling subscription ${subscription.get('subscription_id')}`);
this._logging.error(err);
}
}
}
return true;
}
};
function getMRRDelta({interval, amount, status = null}) {
if (status === 'trialing') {
return 0;
}
if (status === 'incomplete') {
return 0;
}
if (status === 'incomplete_expired') {
return 0;
}
if (status === 'canceled') {
return 0;
}
if (interval === 'year') {
return Math.floor(amount / 12);
}
if (interval === 'month') {
return amount;
}
if (interval === 'week') {
return amount * 4;
}
if (interval === 'day') {
return amount * 30;
}
}