43 lines
1.3 KiB
TypeScript
43 lines
1.3 KiB
TypeScript
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import { NextRequest } from "next/server";
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import { prisma } from "@/lib/db";
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import { storage } from "@/lib/storage";
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export const dynamic = "force-dynamic";
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const CONTENT_TYPES: Record<string, string> = {
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png: "image/png",
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jpg: "image/jpeg",
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jpeg: "image/jpeg",
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webp: "image/webp",
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};
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/**
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* Serve an episode's cover art to anonymous visitors, authorized by a valid,
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* still-enabled public `shareId`. Used as a fallback when the storage provider
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* doesn't expose a directly-fetchable public URL for cover art.
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*/
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export async function GET(
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_req: NextRequest,
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{ params }: { params: Promise<{ shareId: string }> }
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) {
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const { shareId } = await params;
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const episode = await prisma.episode.findUnique({
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where: { shareId },
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select: { coverArt: { select: { storageKey: true } } },
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});
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const key = episode?.coverArt?.storageKey;
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if (!key) return new Response("Not found", { status: 404 });
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if (!(await storage().exists(key))) return new Response("Not found", { status: 404 });
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const data = await storage().get(key);
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const ext = key.split(".").pop()?.toLowerCase() ?? "png";
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return new Response(data as BodyInit, {
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headers: {
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"Content-Type": CONTENT_TYPES[ext] ?? "image/png",
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"Content-Length": String(data.byteLength),
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"Cache-Control": "public, max-age=3600",
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},
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});
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}
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