feat: billing

This commit is contained in:
David Nguyen
2025-05-19 12:38:50 +10:00
parent 7abfc9e271
commit 2805478e0d
221 changed files with 8436 additions and 5847 deletions

View File

@ -2,21 +2,25 @@ import { DocumentSource, SubscriptionStatus } from '@prisma/client';
import { DateTime } from 'luxon';
import { IS_BILLING_ENABLED } from '@documenso/lib/constants/app';
import { INTERNAL_CLAIM_ID } from '@documenso/lib/types/subscription';
import { prisma } from '@documenso/prisma';
import { getDocumentRelatedPrices } from '../stripe/get-document-related-prices.ts';
import { FREE_PLAN_LIMITS, SELFHOSTED_PLAN_LIMITS, TEAM_PLAN_LIMITS } from './constants';
import {
FREE_PLAN_LIMITS,
INACTIVE_PLAN_LIMITS,
PAID_PLAN_LIMITS,
SELFHOSTED_PLAN_LIMITS,
} from './constants';
import { ERROR_CODES } from './errors';
import type { TLimitsResponseSchema } from './schema';
import { ZLimitsSchema } from './schema';
export type GetServerLimitsOptions = {
email: string;
teamId: number | null;
userId: number;
teamId: number;
};
export const getServerLimits = async ({
email,
userId,
teamId,
}: GetServerLimitsOptions): Promise<TLimitsResponseSchema> => {
if (!IS_BILLING_ENABLED()) {
@ -26,141 +30,89 @@ export const getServerLimits = async ({
};
}
if (!email) {
throw new Error(ERROR_CODES.UNAUTHORIZED);
}
return teamId ? handleTeamLimits({ email, teamId }) : handleUserLimits({ email });
};
type HandleUserLimitsOptions = {
email: string;
};
const handleUserLimits = async ({ email }: HandleUserLimitsOptions) => {
const user = await prisma.user.findFirst({
const organisation = await prisma.organisation.findFirst({
where: {
email,
},
include: {
subscriptions: true,
},
});
if (!user) {
throw new Error(ERROR_CODES.USER_FETCH_FAILED);
}
let quota = structuredClone(FREE_PLAN_LIMITS);
let remaining = structuredClone(FREE_PLAN_LIMITS);
const activeSubscriptions = user.subscriptions.filter(
({ status }) => status === SubscriptionStatus.ACTIVE,
);
if (activeSubscriptions.length > 0) {
const documentPlanPrices = await getDocumentRelatedPrices();
for (const subscription of activeSubscriptions) {
const price = documentPlanPrices.find((price) => price.id === subscription.priceId);
if (!price || typeof price.product === 'string' || price.product.deleted) {
continue;
}
const currentQuota = ZLimitsSchema.parse(
'metadata' in price.product ? price.product.metadata : {},
);
// Use the subscription with the highest quota.
if (currentQuota.documents > quota.documents && currentQuota.recipients > quota.recipients) {
quota = currentQuota;
remaining = structuredClone(quota);
}
}
// Assume all active subscriptions provide unlimited direct templates.
remaining.directTemplates = Infinity;
}
const [documents, directTemplates] = await Promise.all([
prisma.document.count({
where: {
userId: user.id,
teamId: null,
createdAt: {
gte: DateTime.utc().startOf('month').toJSDate(),
},
source: {
not: DocumentSource.TEMPLATE_DIRECT_LINK,
teams: {
some: {
id: teamId,
},
},
}),
prisma.template.count({
where: {
userId: user.id,
teamId: null,
directLink: {
isNot: null,
},
},
}),
]);
remaining.documents = Math.max(remaining.documents - documents, 0);
remaining.directTemplates = Math.max(remaining.directTemplates - directTemplates, 0);
return {
quota,
remaining,
};
};
type HandleTeamLimitsOptions = {
email: string;
teamId: number;
};
const handleTeamLimits = async ({ email, teamId }: HandleTeamLimitsOptions) => {
const team = await prisma.team.findFirst({
where: {
id: teamId,
members: {
some: {
user: {
email,
},
userId,
},
},
},
include: {
subscription: true,
organisationClaim: true,
},
});
if (!team) {
throw new Error('Team not found');
if (!organisation) {
throw new Error(ERROR_CODES.USER_FETCH_FAILED);
}
const { subscription } = team;
const quota = structuredClone(FREE_PLAN_LIMITS);
const remaining = structuredClone(FREE_PLAN_LIMITS);
if (subscription && subscription.status === SubscriptionStatus.INACTIVE) {
const subscription = organisation.subscription;
// Bypass all limits even if plan expired for ENTERPRISE.
if (organisation.organisationClaimId === INTERNAL_CLAIM_ID.ENTERPRISE) {
return {
quota: {
documents: 0,
recipients: 0,
directTemplates: 0,
},
remaining: {
documents: 0,
recipients: 0,
directTemplates: 0,
},
quota: PAID_PLAN_LIMITS,
remaining: PAID_PLAN_LIMITS,
};
}
// If free tier or plan does not have unlimited documents.
if (!subscription || !organisation.organisationClaim.flags.unlimitedDocuments) {
const [documents, directTemplates] = await Promise.all([
prisma.document.count({
where: {
team: {
organisationId: organisation.id,
},
createdAt: {
gte: DateTime.utc().startOf('month').toJSDate(),
},
source: {
not: DocumentSource.TEMPLATE_DIRECT_LINK,
},
},
}),
prisma.template.count({
where: {
team: {
organisationId: organisation.id,
},
directLink: {
isNot: null,
},
},
}),
]);
remaining.documents = Math.max(remaining.documents - documents, 0);
remaining.directTemplates = Math.max(remaining.directTemplates - directTemplates, 0);
return {
quota,
remaining,
};
}
// If plan expired.
if (subscription.status !== SubscriptionStatus.ACTIVE) {
return {
quota: INACTIVE_PLAN_LIMITS,
remaining: INACTIVE_PLAN_LIMITS,
};
}
return {
quota: structuredClone(TEAM_PLAN_LIMITS),
remaining: structuredClone(TEAM_PLAN_LIMITS),
quota: PAID_PLAN_LIMITS,
remaining: PAID_PLAN_LIMITS,
};
};