import Foundation

struct CaptureSessionConfiguration {
  let frameRate: Int
  let outputFormats: OutputFormatSetting
  let backendFormat: OutputFormatSetting
  let backend: URL?
  let shouldKeepLocalFiles: Bool
  
  init(
    frameRate: Int? = nil,
    outputFormats: OutputFormatSetting? = nil,
    backendFormat: OutputFormatSetting? = nil,
    backend: URL? = nil,
    shouldKeepLocalFiles: Bool? = nil
  ) {
    self.frameRate = frameRate ?? CapturaSettings.frameRate
    self.outputFormats = outputFormats ?? CapturaSettings.outputFormats
    self.backendFormat = backendFormat ?? CapturaSettings.backendFormat
    self.backend = backend ?? CapturaSettings.backend
    self.shouldKeepLocalFiles = shouldKeepLocalFiles ?? CapturaSettings.shouldKeepLocalFiles
  }
  
  var shouldSaveMp4: Bool {
    outputFormats.shouldSaveMp4() || (shouldUseBackend && shouldUploadMp4)
  }
  
  var shouldSaveGif: Bool {
    outputFormats.shouldSaveGif() || (shouldUseBackend && shouldUploadGif)
  }
  
  var shouldUploadGif: Bool {
    backendFormat.shouldSaveGif()
  }
  
  var shouldUploadMp4: Bool {
    backendFormat.shouldSaveMp4()
  }
  
  var shouldUseBackend: Bool {
    backend != nil
  }
}