aesthetic.computer
Monorepo for Aesthetic.Computer
aesthetic.computer
1// Media Collection, 23.05.02.01.11
2// Returns collections of user data from S3 given an open path.
3// Example: https://aesthetic.computer/media-collection?for={path}
4
5import { getHandleOrEmail, userIDFromHandleOrEmail } from "../../backend/authorization.mjs";
6import { respond } from "../../backend/http.mjs";
7import { connect } from "../../backend/database.mjs";
8
9// GET `/media/{@userHandleOrEmail}` will list files.
10export async function handler(event, context) {
11 // Make sure this is a GET request
12 if (event.httpMethod !== "GET")
13 return respond(405, { error: "Wrong request type!" });
14
15 const path = decodeURIComponent(event.queryStringParameters.for);
16 const splitPath = path.split("/"); // Chop up the path.
17 const sub = splitPath[0];
18 const mediaType = splitPath[1];
19
20 let files;
21 try {
22 const { db, disconnect } = await connect();
23
24 // Convert handle/email to actual Auth0 sub for database query
25 const userSub = await userIDFromHandleOrEmail(sub, { db });
26
27 // Get human readable id (handle or email) for the response URLs
28 const userId = await getHandleOrEmail(userSub);
29
30 console.log("📕 Media collection query:", path, splitPath, sub, "->", userSub, "->", userId);
31
32 // const mediaCollection = db.collection(`${mediaType}s`);
33 const mediaCollection = db.collection(
34 mediaType.endsWith("s") ? mediaType : `${mediaType}s`,
35 );
36
37 // Query the media collection for the specific user.
38 // (Ignoring the `nuked` flag.)
39 const media = await mediaCollection
40 .find({ user: userSub, nuked: { $ne: true } })
41 .toArray();
42
43 // Only expect `painting` and `piece` for now. 23.10.12.22.32
44 const extension = mediaType === "painting" ? "png" : "mjs";
45
46 // Determine the base URL from the request headers
47 const protocol = event.headers["x-forwarded-proto"] || "https";
48 const host = event.headers.host || "aesthetic.computer";
49 const baseUrl = `${protocol}://${host}`;
50
51 // Format the response
52 files = media.map((file) => {
53 return `${baseUrl}/media/${userId}/${mediaType}/${file.slug}.${extension}`;
54 });
55
56 disconnect();
57 } catch (err) {
58 console.log("Error", err);
59 return respond(500, {
60 error: "Failed to fetch media from the database 😩",
61 });
62 }
63
64 return respond(200, { files }); // Return a list of all the files.
65}