vomitFunc.swift

func checkForDecksDirectory() {
    let fm = FileManager.default
    let dirPath = fm.urls(for: .documentDirectory, in: .userDomainMask)
    let docsURL = dirPath[0]
    let docPath = docsURL.appendingPathComponent("decks").absoluteString
    let deckPath = docsURL.appendingPathComponent("decks")
    
    
    var isDir : ObjCBool = false
    if fm.fileExists(atPath: docPath, isDirectory:&isDir) {
      if isDir.boolValue {
        // file exists and is a directory
        print("file exists is a dir")
      } else {
        // file exists and is not a directory
        print("file exists is not a dir")
      }
    } else {
      do {
        try fm.createDirectory(at: deckPath, withIntermediateDirectories: true, attributes: nil)
      }
      catch {
      }
    }
  }