| 1 | import "server-only"; |
| 2 | |
| 3 | import { createUploadthing } from "uploadthing/next"; |
| 4 | import { UploadThingError, UTApi } from "uploadthing/server"; |
| 5 | |
| 6 | import { auth } from "@/server/auth"; |
| 7 | |
| 8 | export const f = createUploadthing(); |
| 9 | export const utapi = new UTApi(); |
| 10 | |
| 11 | export async function requireUploadThingUser(): Promise<{ userId: string }> { |
| 12 | const session = await auth(); |
| 13 | if (!session) { |
| 14 | throw new UploadThingError("Unauthorized"); |
| 15 | } |
| 16 | |
| 17 | return { userId: session.user.id }; |
| 18 | } |
| 19 | |
| 20 | export async function requireAdminUploadThingUser(): Promise<{ |
| 21 | userId: string; |
| 22 | }> { |
| 23 | const session = await auth(); |
| 24 | if (!session?.user.isAdmin) { |
| 25 | throw new UploadThingError("Unauthorized"); |
| 26 | } |
| 27 | |
| 28 | return { userId: session.user.id }; |
| 29 | } |
| 30 | |
| 31 | function getUploadThingFileKeyFromUrl(url: string): string | null { |
| 32 | const trimmedUrl = url.trim(); |
| 33 | |
| 34 | if (trimmedUrl.length === 0) { |
| 35 | return null; |
| 36 | } |
| 37 | |
| 38 | try { |
| 39 | const parsedUrl = new URL(trimmedUrl); |
| 40 | const pathnameParts = parsedUrl.pathname.split("/").filter(Boolean); |
| 41 | return pathnameParts.at(-1) ?? null; |
| 42 | } catch { |
| 43 | const pathnameParts = trimmedUrl.split("/").filter(Boolean); |
| 44 | return pathnameParts.at(-1) ?? null; |
| 45 | } |
| 46 | } |
| 47 | |
| 48 | export async function deleteUploadThingFiles( |
| 49 | fileKeys: string | string[], |
| 50 | ): Promise<void> { |
| 51 | const normalizedKeys = [ |
| 52 | ...new Set( |
| 53 | (Array.isArray(fileKeys) ? fileKeys : [fileKeys]) |
| 54 | .map((fileKey) => fileKey.trim()) |
| 55 | .filter((fileKey) => fileKey.length > 0), |
| 56 | ), |
| 57 | ]; |
| 58 | |
| 59 | if (normalizedKeys.length === 0) { |
| 60 | return; |
| 61 | } |
| 62 | |
| 63 | await utapi.deleteFiles(normalizedKeys); |
| 64 | } |
| 65 | |
| 66 | export async function deleteUploadThingFilesByUrls( |
| 67 | urls: string | string[], |
| 68 | ): Promise<void> { |
| 69 | const normalizedKeys = (Array.isArray(urls) ? urls : [urls]) |
| 70 | .map(getUploadThingFileKeyFromUrl) |
| 71 | .filter((fileKey): fileKey is string => fileKey !== null); |
| 72 | |
| 73 | await deleteUploadThingFiles(normalizedKeys); |
| 74 | } |
| 75 |