1//
2//  AlbumHelpers.swift
3//  BlinkReviewer
4//
5//  Created by Alex Chan on 08/06/2023.
6//
7
8import Foundation
9import Photos
10
11/// Looks up an album by name.
12///
13/// This assumes that album names are globally unique.
14func getAlbum(withName name: String) -> PHAssetCollection {
15  let collections =
16    PHAssetCollection
17        .fetchAssetCollections(with: .album, subtype: .albumRegular, options: nil)
18
19  var thisAssetCollection: PHAssetCollection? = nil
20
21  collections.enumerateObjects({ (album, index, stop) in
22    let assetCollection = album
23
24    if assetCollection.localizedTitle == Optional(name) {
25      thisAssetCollection = assetCollection
26    }
27  })
28
29  if let assetCollection = thisAssetCollection {
30    return assetCollection
31  } else {
32    fatalError("Unable to find album with name: \(name).\n")
33  }
34}