yattee/Model/Player/PlayerQueueItemBridge.swift
2021-11-01 22:56:18 +01:00

66 lines
1.6 KiB
Swift

import CoreMedia
import Defaults
import Foundation
struct PlayerQueueItemBridge: Defaults.Bridge {
typealias Value = PlayerQueueItem
typealias Serializable = [String: String]
func serialize(_ value: Value?) -> Serializable? {
guard let value = value else {
return nil
}
var playbackTime = ""
if let time = value.playbackTime {
if time.seconds.isFinite {
playbackTime = String(time.seconds)
}
}
var videoDuration = ""
if let duration = value.videoDuration {
if duration.isFinite {
videoDuration = String(duration)
}
}
return [
"videoID": value.videoID,
"playbackTime": playbackTime,
"videoDuration": videoDuration
]
}
func deserialize(_ object: Serializable?) -> Value? {
guard
let object = object,
let videoID = object["videoID"]
else {
return nil
}
var playbackTime: CMTime?
var videoDuration: TimeInterval?
if let time = object["playbackTime"],
!time.isEmpty,
let seconds = TimeInterval(time)
{
playbackTime = .secondsInDefaultTimescale(seconds)
}
if let duration = object["videoDuration"],
!duration.isEmpty
{
videoDuration = TimeInterval(duration)
}
return PlayerQueueItem(
videoID: videoID,
playbackTime: playbackTime,
videoDuration: videoDuration
)
}
}