git.r.bdr.sh - rbdr/lyricli/blob - Sources/source_manager.swift

   1 // Collect and manage the available and enabled source
   2 class SourceManager {
   3
   4     // List of sources enabled for the crurent platform
   5     private var availableSources: [String: Source] = [
   6         "arguments": ArgumentsSource(),
   7         "itunes": ItunesSource(),
   8         "spotify": SpotifySource()
   9     ]
  10
  11     // Iterate over the sources until we find a track or run out of sources
  12     var currentTrack: Track? {
  13         for source in enabledSources {
  14             if let currentTrack = source.currentTrack {
  15                 return currentTrack
  16             }
  17         }
  18
  19         return nil
  20     }
  21
  22     // Return the list of enabled sources based on the configuration
  23     var enabledSources: [Source] {
  24
  25         // Checks the config and returns an array of sources based on the
  26         // enabled and available ones
  27
  28         var sources = [Source]()
  29
  30         if let sourceNames = Configuration.shared["enabled_sources"] as? [String] {
  31             for sourceName in sourceNames {
  32                 if let source = availableSources[sourceName] {
  33                     sources.append(source)
  34                 }
  35             }
  36         }
  37
  38         return sources
  39     }
  40
  41     // Given a source name, it will enable it and add it to the enabled sources config
  42     func enable(sourceName: String) {
  43     }
  44
  45     // Given a source name, it will remove it from the enabled sources config
  46     func disable(sourceName: String) {
  47     }
  48
  49     // Given a source name, it removes any stored configuration and disables it
  50     func reset(sourceName: String) {
  51     }
  52 }