132 lines
3.2 KiB
TypeScript
132 lines
3.2 KiB
TypeScript
import { prisma } from "@/lib/api/db";
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import getPermission from "@/lib/api/getPermission";
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import { UsersAndCollections } from "@prisma/client";
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import removeFolder from "@/lib/api/storage/removeFolder";
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export default async function deleteCollection(
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userId: number,
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collectionId: number
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) {
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if (!collectionId)
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return { response: "Please choose a valid collection.", status: 401 };
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const collectionIsAccessible = await getPermission({
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userId,
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collectionId,
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});
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const memberHasAccess = collectionIsAccessible?.members.some(
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(e: UsersAndCollections) => e.userId === userId
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);
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if (collectionIsAccessible?.ownerId !== userId && memberHasAccess) {
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// Remove relation/Leave collection
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const deletedUsersAndCollectionsRelation =
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await prisma.usersAndCollections.delete({
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where: {
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userId_collectionId: {
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userId: userId,
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collectionId: collectionId,
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},
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},
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});
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await removeFromOrders(userId, collectionId);
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return { response: deletedUsersAndCollectionsRelation, status: 200 };
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} else if (collectionIsAccessible?.ownerId !== userId) {
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return { response: "Collection is not accessible.", status: 401 };
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}
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const deletedCollection = await prisma.$transaction(async () => {
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await deleteSubCollections(collectionId);
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await prisma.usersAndCollections.deleteMany({
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where: {
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collection: {
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id: collectionId,
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},
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},
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});
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await prisma.link.deleteMany({
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where: {
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collection: {
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id: collectionId,
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},
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},
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});
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removeFolder({ filePath: `archives/${collectionId}` });
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removeFolder({ filePath: `archives/preview/${collectionId}` });
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await removeFromOrders(userId, collectionId);
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return await prisma.collection.delete({
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where: {
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id: collectionId,
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},
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});
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});
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return { response: deletedCollection, status: 200 };
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}
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async function deleteSubCollections(collectionId: number) {
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const subCollections = await prisma.collection.findMany({
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where: { parentId: collectionId },
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});
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for (const subCollection of subCollections) {
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await deleteSubCollections(subCollection.id);
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await prisma.usersAndCollections.deleteMany({
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where: {
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collection: {
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id: subCollection.id,
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},
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},
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});
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await prisma.link.deleteMany({
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where: {
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collection: {
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id: subCollection.id,
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},
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},
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});
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await prisma.collection.delete({
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where: { id: subCollection.id },
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});
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removeFolder({ filePath: `archives/${subCollection.id}` });
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removeFolder({ filePath: `archives/preview/${subCollection.id}` });
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}
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}
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async function removeFromOrders(userId: number, collectionId: number) {
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const userCollectionOrder = await prisma.user.findUnique({
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where: {
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id: userId,
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},
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select: {
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collectionOrder: true,
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},
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});
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if (userCollectionOrder)
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await prisma.user.update({
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where: {
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id: userId,
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},
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data: {
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collectionOrder: {
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set: userCollectionOrder.collectionOrder.filter(
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(e: number) => e !== collectionId
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),
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},
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},
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});
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}
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