60 lines
3.0 KiB
TypeScript
60 lines
3.0 KiB
TypeScript
import { eq } from "drizzle-orm";
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import sharp from "sharp";
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import { getDb } from "@/db";
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import { users } from "@/db/schema";
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import { requireCommissionUser } from "@/lib/commission/server";
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import { inspectImage } from "@/lib/media/inspect";
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import { getMediaStorage, publicMediaUrl } from "@/lib/media/storage";
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import { boundedBody, errorResponse, HttpError, requireSameOrigin, withUploadSlot } from "@/lib/security/http";
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import { limitRequest } from "@/lib/security/rate-limit";
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const MAX_PROFILE_IMAGE_BYTES = 6 * 1024 * 1024;
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const IMAGE_TYPES = ["image/png", "image/jpeg", "image/webp"] as const;
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export async function POST(request: Request) {
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try {
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requireSameOrigin(request);
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const user = await requireCommissionUser();
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await limitRequest("profile-update", user.id, 20);
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if (!request.headers.get("content-type")?.startsWith("multipart/form-data;"))
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throw new HttpError(415, "expected-multipart");
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return await withUploadSlot(async () => {
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const form = await boundedBody(request, MAX_PROFILE_IMAGE_BYTES + 64 * 1024).formData();
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const rawName = form.get("name");
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const name = typeof rawName === "string" ? rawName.trim() : "";
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if (name.length < 2 || name.length > 80) throw new HttpError(400, "invalid-display-name");
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const image = form.get("image");
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if (image !== null && !(image instanceof File)) throw new HttpError(400, "invalid-profile-image");
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let objectKey: string | null = null;
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if (image instanceof File) {
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if (image.size === 0 || image.size > MAX_PROFILE_IMAGE_BYTES ||
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!IMAGE_TYPES.includes(image.type as typeof IMAGE_TYPES[number]))
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throw new HttpError(415, "invalid-profile-image");
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const bytes = new Uint8Array(await image.arrayBuffer());
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await inspectImage(bytes, image.type as typeof IMAGE_TYPES[number]);
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const output = await sharp(bytes).rotate().resize(256, 256, { fit: "cover" }).webp({ quality: 82 }).toBuffer();
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objectKey = `profiles/${crypto.randomUUID()}.webp`;
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await (await getMediaStorage()).write(objectKey, output, { type: "image/webp", acl: "public-read" });
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}
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try {
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const [updated] = await getDb().update(users).set({ name,
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...(objectKey ? { image: publicMediaUrl(objectKey) } : {}) })
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.where(eq(users.id, user.id)).returning({ name: users.name, image: users.image });
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if (!updated) throw new HttpError(401, "unauthorized");
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if (objectKey && user.image) {
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const prefix = publicMediaUrl("profiles/");
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if (user.image.startsWith(prefix)) {
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const previousKey = `profiles/${user.image.slice(prefix.length)}`;
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if (/^profiles\/[0-9a-f-]{36}\.webp$/u.test(previousKey))
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await (await getMediaStorage()).delete(previousKey).catch(() => undefined);
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}
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}
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return Response.json(updated);
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} catch (cause) {
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if (objectKey) await (await getMediaStorage()).delete(objectKey).catch(() => undefined);
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throw cause;
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}
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});
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} catch (cause) { return errorResponse(cause); }
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}
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