el.xwx.moe/lib/api/controllers/users/userId/deleteUserById.ts
2023-11-06 08:25:57 -05:00

122 lines
3.1 KiB
TypeScript

import { prisma } from "@/lib/api/db";
import bcrypt from "bcrypt";
import removeFolder from "@/lib/api/storage/removeFolder";
import Stripe from "stripe";
import { DeleteUserBody } from "@/types/global";
import removeFile from "@/lib/api/storage/removeFile";
export default async function deleteUserById(
userId: number,
body: DeleteUserBody
) {
// First, we retrieve the user from the database
const user = await prisma.user.findUnique({
where: { id: userId },
});
if (!user) {
return {
response: "Invalid credentials.",
status: 404,
};
}
// Then, we check if the provided password matches the one stored in the database
const isPasswordValid = bcrypt.compareSync(body.password, user.password);
if (!isPasswordValid) {
return {
response: "Invalid credentials.",
status: 401, // Unauthorized
};
}
// Delete the user and all related data within a transaction
await prisma.$transaction(async (prisma) => {
// Delete whitelisted users
await prisma.whitelistedUser.deleteMany({
where: { userId },
});
// Delete links
await prisma.link.deleteMany({
where: { collection: { ownerId: userId } },
});
// Delete tags
await prisma.tag.deleteMany({
where: { ownerId: userId },
});
// Find collections that the user owns
const collections = await prisma.collection.findMany({
where: { ownerId: userId },
});
for (const collection of collections) {
// Delete related users and collections relations
await prisma.usersAndCollections.deleteMany({
where: { collectionId: collection.id },
});
// Delete archive folders
removeFolder({ filePath: `archives/${collection.id}` });
}
// Delete collections after cleaning up related data
await prisma.collection.deleteMany({
where: { ownerId: userId },
});
// Delete subscription
await prisma.subscription.delete({
where: { userId },
});
// Delete user's avatar
removeFile({ filePath: `uploads/avatar/${userId}.jpg` });
// Finally, delete the user
await prisma.user.delete({
where: { id: userId },
});
});
if (process.env.STRIPE_SECRET_KEY) {
const stripe = new Stripe(process.env.STRIPE_SECRET_KEY, {
apiVersion: "2022-11-15",
});
try {
const listByEmail = await stripe.customers.list({
email: user.email?.toLowerCase(),
expand: ["data.subscriptions"],
});
if (listByEmail.data[0].subscriptions?.data[0].id) {
const deleted = await stripe.subscriptions.cancel(
listByEmail.data[0].subscriptions?.data[0].id,
{
cancellation_details: {
comment: body.cancellation_details?.comment,
feedback: body.cancellation_details?.feedback,
},
}
);
return {
response: deleted,
status: 200,
};
}
} catch (err) {
console.log(err);
}
}
return {
response: "User account and all related data deleted successfully.",
status: 200,
};
}