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