// Uploaded avatars for accounts (for now, organizations set one in their settings; see lib/orgs.ts).
// Like a repository's image: one raster file, protected so only the server reads it, with its type
// and upload time (avatar_updated_at, which busts caches) beside it.

const MIME_TYPES = ["image/png", "image/jpeg", "image/gif", "image/webp"];

migrate(
  (app) => {
    const users = app.findCollectionByNameOrId("users");
    // PocketBase's default users collection comes with an open "avatar" field that takes SVGs.
    const avatar = users.fields.getByName("avatar");
    if (avatar) {
      avatar.maxSelect = 1;
      avatar.maxSize = 1024 * 1024;
      avatar.mimeTypes = MIME_TYPES;
      avatar.thumbs = [];
      avatar.protected = true;
    } else {
      users.fields.add(new FileField({ name: "avatar", maxSelect: 1, maxSize: 1024 * 1024, mimeTypes: MIME_TYPES, protected: true }));
    }
    users.fields.add(new TextField({ name: "avatar_type", max: 20 }));
    users.fields.add(new NumberField({ name: "avatar_updated_at", onlyInt: true, min: 0 }));
    app.save(users);
  },
  (app) => {
    const users = app.findCollectionByNameOrId("users");
    for (const name of ["avatar_type", "avatar_updated_at"]) users.fields.removeByName(name);
    app.save(users);
  },
);