// GET: video
public ActionResult Index()
{
try
{
YouTubeService yt = new YouTubeService(new BaseClientService.Initializer()
{
ApiKey = "AIzaSyCcuv08bsWw3YwAgK3Aah2cv2BoL2lAH_Q"
});
var searchListRequest = yt.Search.List("snippet");
searchListRequest.ChannelId = "UCyk2f2QGr2LEjLNopAcy6qA";
var searchListResult = searchListRequest.Execute();
List <Videolist> Videolist = new List <Videolist>();
foreach (var item in searchListResult.Items)
{
Videolist pl = new Videolist();
pl.Title = item.Snippet.Title;
pl.Videoimage = item.Snippet.Thumbnails.High.Url;
//pl.Video = "https://www.youtube.com/embed/" + item.Id.VideoId;
pl.Video = item.Id.VideoId;
pl.Description = item.Snippet.Description;
pl.publishat = item.Snippet.PublishedAt.ToString();
Videolist.Add(pl);
}
ViewBag.Videolist = Videolist;
}
catch (Exception e)
{ }
return(View());
}
public async void GetDaily(ObservableCollection <Videolist> collection, ObservableCollection <Videolist> flipViewCollection, string url, string cacheFileName = null, bool isRefresh = false)
{
//这里是为了异步，在无网络加载读取本地缓存文本的时候不会卡界面
DispatcherHelper.RunAsync(async() =>
{
IsBusy = true;
bool is_Campaign_Available = SettingsStore.GetValueOrDefault <bool>(AppCommonConst.IS_CAMPAIGN_AVAILABLE, false);
string campaign_Image_Url = SettingsStore.GetValueOrDefault <string>(AppCommonConst.CAMPAIGN_IMAGE_URL, null);
string campaign_Action_Url = SettingsStore.GetValueOrDefault <string>(AppCommonConst.CAMPAIGN_ACTION_URL, null);
var backJson = await WebDataHelper.Instance.GetFromUrlWithAuthReturnString(url, null, 20);
if (backJson != null)
{
var result = JsonConvertHelper.Instance.DeserializeObject <DailyRootModel>(backJson);
if (result != null)
{
if (result.dailyList.Count != 0)
{
//如果是第一次加载数据或者刷新，则记录当前的刷新时间
if (collection.Count == 0 || isRefresh)
{
SettingsStore.AddOrUpdateValue <string>(AppCommonConst.LAST_UPDATE_TIME, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
}
if (isRefresh)
{
collection.Clear();
flipViewCollection.Clear();
List <Videolist> myCollection = new List <Videolist>();
List <Videolist> myFlipViewCollection = new List <Videolist>();
if (!AppEnvironment.IsPhone)
{
result.dailyList[0].videoList.ForEach(B =>
{
myFlipViewCollection.Add(B);
});
}
else
{
result.dailyList.ForEach(A =>
{
if (myCollection.Count != 0)
{
Videolist vl = new Videolist();
vl.today = A.today;
myCollection.Add(vl);
}
else
{
if (is_Campaign_Available && campaign_Image_Url != null && campaign_Action_Url != null)
{
Videolist vlCam = new Videolist();
//vlCam.is_Campaign_Available = is_Campaign_Available;
vlCam.coverForDetail = campaign_Image_Url;
vlCam.webUrl.raw = campaign_Action_Url;
myCollection.Add(vlCam);
}
}
A.videoList.ForEach(B =>
{
myCollection.Add(B);
myFlipViewCollection.Add(B);
});
});
}
#region 处理 收藏 和 下载
if (!SimpleIoc.Default.IsRegistered <CollectionViewModel>())
{
SimpleIoc.Default.Register <CollectionViewModel>(false);
}
var cvm = SimpleIoc.Default.GetInstance <CollectionViewModel>();
if (cvm != null)
{
myFlipViewCollection.ForEach(A =>
{
var model = from m in cvm.FavoriteCollection
where A.id == m.id
select A;
if (model.Count() != 0)
{
A.isFavorite = true;
}
});
}
if (!SimpleIoc.Default.IsRegistered <DownloadViewModel>())
{
SimpleIoc.Default.Register <DownloadViewModel>(false);
}
var dlvm = SimpleIoc.Default.GetInstance <DownloadViewModel>();
if (dlvm != null)
{
myFlipViewCollection.ForEach(A =>
{
//先去检查下载队列里面有没有
var downloadingModels = from m in dlvm.DownloadingList
where m.DownloadId == A.id
select m;
//这里说明有正在下载的，那么应该把当前的Model添加到下载队列里面的DownloadModelList
if (downloadingModels.Count() != 0)
{
var downloadModel = downloadingModels.FirstOrDefault() as DownloadingModel;
if (downloadModel != null)
{
downloadModel.DownloadModelList.Add(A);
}
}
else
{
//然后检查已下载集合里面有没有
var hasDownloadModels = from m in dlvm.DownloadCollection
where A.id == m.id
select A;
if (hasDownloadModels.Count() != 0)
{
A.isAleadyDownload = true;
}
}
});
}
#endregion
DailyCollection = new ObservableCollection <Videolist>(myCollection);
DailyFlipViewCollection = new ObservableCollection <Videolist>(myFlipViewCollection);
myCollection = null;
myFlipViewCollection = null;
}
else
{
if (!AppEnvironment.IsPhone)
{
result.dailyList[0].videoList.ForEach(B =>
{
flipViewCollection.Add(B);
});
}
else
{
result.dailyList.ForEach(A =>
{
//这个地方是当collection.Count == 0 的时候不添加日期头的处理
if (collection.Count != 0)
{
Videolist vl = new Videolist();
vl.today = A.today;
collection.Add(vl);
}
else
{
if (is_Campaign_Available && campaign_Image_Url != null && campaign_Action_Url != null)
{
Videolist vlCam = new Videolist();
//vlCam.is_Campaign_Available = is_Campaign_Available;
vlCam.coverForDetail = campaign_Image_Url;
vlCam.webUrl.raw = campaign_Action_Url;
collection.Add(vlCam);
}
}
A.videoList.ForEach(B =>
{
collection.Add(B);
flipViewCollection.Add(B);
});
});
}
#region 处理收藏和下载
if (!SimpleIoc.Default.IsRegistered <CollectionViewModel>())
{
SimpleIoc.Default.Register <CollectionViewModel>(false);
}
var cvm = SimpleIoc.Default.GetInstance <CollectionViewModel>();
if (cvm != null)
{
flipViewCollection.ForEach(A =>
{
var model = from m in cvm.FavoriteCollection
where A.id == m.id
select A;
if (model.Count() != 0)
{
A.isFavorite = true;
}
});
}
if (!SimpleIoc.Default.IsRegistered <DownloadViewModel>())
{
SimpleIoc.Default.Register <DownloadViewModel>(false);
}
var dlvm = SimpleIoc.Default.GetInstance <DownloadViewModel>();
if (dlvm != null)
{
flipViewCollection.ForEach(A =>
{
//先去检查下载队列里面有没有
var downloadingModels = from m in dlvm.DownloadingList
where m.DownloadId == A.id
select m;
//这里说明有正在下载的，那么应该把当前的Model添加到下载队列里面的DownloadModelList
if (downloadingModels.Count() != 0)
{
var downloadModel = downloadingModels.FirstOrDefault() as DownloadingModel;
if (downloadModel != null)
{
downloadModel.DownloadModelList.Add(A);
}
}
else
{
//然后检查已下载集合里面有没有
var hasDownloadModels = from m in dlvm.DownloadCollection
where A.id == m.id
select A;
if (hasDownloadModels.Count() != 0)
{
A.isAleadyDownload = true;
}
}
});
}
#endregion
#region 首屏和磁贴
Task.Run(async() =>
{
#region 存储每日精选的最新一天的图片。因为加入了动态磁贴，所以无论是手机还是pc都要去下载pc端今日的图片
//if (!AppEnvironment.IsPhone)
//{
if (AppEnvironment.IsNeedToUpdateSplashImage)
{
var folder = await ApplicationData.Current.LocalFolder.CreateFolderAsync(CacheConfig.Instance.PCSplashScreenImageCacheRelativePath, CreationCollisionOption.OpenIfExists);
foreach (var file in await folder.GetFilesAsync())
{
await file.DeleteAsync(StorageDeleteOption.PermanentDelete);
}
List <Task> taskList = new List <Task>();
flipViewCollection.Take(8).ForEach(async A =>
{
try
{
var name = EyeSight.Encrypt.MD5Core.Instance.ComputeMD5(A.coverForDetail);
Task task = Task.Run(async() =>
{
await WebDownFileHelper.Instance.SaveAsyncWithHttp(A.coverForDetail, name, folder);
});
taskList.Add(task);
}
catch { }
});
Task.WhenAll(taskList).ContinueWith(o =>
{
Debug.WriteLine("我刚加载完首屏");
#region 处理磁贴
DicStore.AddOrUpdateValue <object>(AppCommonConst.CURRENT_TILE_COLLECTION, flipViewCollection.Take(5).ToList());
if (SettingsStore.GetValueOrDefault <bool>(AppCommonConst.IS_TILE_ACTIVE, true) == true)
{
TileHelper.Instance.UpdateTiles(flipViewCollection.Take(5).ToList());
}
else
{
TileHelper.Instance.CloseTiles();
}
#endregion
Debug.WriteLine("我加载完磁贴了");
});
}
//}
#endregion
});
#region 处理磁贴
DicStore.AddOrUpdateValue <object>(AppCommonConst.CURRENT_TILE_COLLECTION, flipViewCollection.Take(5).ToList());
if (SettingsStore.GetValueOrDefault <bool>(AppCommonConst.IS_TILE_ACTIVE, true) == true)
{
TileHelper.Instance.UpdateTiles(flipViewCollection.Take(5).ToList());
}
else
{
TileHelper.Instance.CloseTiles();
}
#endregion
#endregion
}
Debug.WriteLine("我的数据加载完了");
DicStore.AddOrUpdateValue <bool>(AppCommonConst.IS_APP_FIRST_LAUNCH, false);
//只存第一页的数据
if (cacheFileName != null)
{
//将第一页数据缓存到本地
FileHelper.Instance.SaveTextToFile(CacheConfig.Instance.ListFileCacheRelativePath, cacheFileName, backJson);
}
}
else
{
//判断是不是分页索引第一页，如果是第一页并且获取到的条目个数为0个，则此时要求再次获取。此时提示“没有获取到数据，请重试”
if (collection.Count == 0 && !isRefresh)
{
//这里使用反射
RetryBox.Instance.ShowRetry(AppNetworkMessageConst.COLLECTION_ITEM_IS_ZERO, typeof(EyeSight.ViewModel.Daily.DailyViewModel), "GetDaily", new object[] { collection, flipViewCollection, url, cacheFileName, isRefresh });
}
//如果不是第一页，就不用去管
else
{
}
}
}
else
{
//判断是不是分页索引第一页，如果是第一页的话则会弹出提示，重新加载。因为第一页没有加载成功，本条目下就没数据，此时就要弹出一个东西让其重新加载数据。如果不是第一页就不用去管了
if (collection.Count == 0)
{
//加载本地数据
var localJson = await FileHelper.Instance.ReadTextFromFile(CacheConfig.Instance.ListFileCacheRelativePath, cacheFileName);
if (localJson != null)
{
var localResult = JsonConvertHelper.Instance.DeserializeObject <DailyRootModel>(localJson);
if (localResult != null)
{
//因为如果第一页获取到的数据为0条时不会写到本地的，所以，从本地获取到的数据条目数一定不为0
if (localResult.dailyList.Count != 0)
{
//不是刷新说明是第一次加载。如果是刷新的话，此处无动作。因为如果数据加载成功的话前面会正确处理，如果数据加载失败了刷新还到这一步的话添加也无用。
if (!isRefresh)
{
if (!AppEnvironment.IsPhone)
{
localResult.dailyList[0].videoList.ForEach(B =>
{
flipViewCollection.Add(B);
});
}
else
{
localResult.dailyList.ForEach(A =>
{
if (collection.Count != 0)
{
Videolist vl = new Videolist();
vl.today = A.today;
collection.Add(vl);
}
else
{
if (is_Campaign_Available && campaign_Image_Url != null && campaign_Action_Url != null)
{
Videolist vlCam = new Videolist();
//vlCam.is_Campaign_Available = is_Campaign_Available;
vlCam.coverForDetail = campaign_Image_Url;
vlCam.webUrl.raw = campaign_Action_Url;
collection.Add(vlCam);
}
}
A.videoList.ForEach(B =>
{
collection.Add(B);
flipViewCollection.Add(B);
});
});
}
#region 处理收藏和下载
if (!SimpleIoc.Default.IsRegistered <CollectionViewModel>())
{
SimpleIoc.Default.Register <CollectionViewModel>(false);
}
var cvm = SimpleIoc.Default.GetInstance <CollectionViewModel>();
if (cvm != null)
{
flipViewCollection.ForEach(A =>
{
var model = from m in cvm.FavoriteCollection
where A.id == m.id
select A;
if (model.Count() != 0)
{
A.isFavorite = true;
}
});
}
if (!SimpleIoc.Default.IsRegistered <DownloadViewModel>())
{
SimpleIoc.Default.Register <DownloadViewModel>(false);
}
var dlvm = SimpleIoc.Default.GetInstance <DownloadViewModel>();
if (dlvm != null)
{
flipViewCollection.ForEach(A =>
{
//先去检查下载队列里面有没有
var downloadingModels = from m in dlvm.DownloadingList
where m.DownloadId == A.id
select m;
//这里说明有正在下载的，那么应该把当前的Model添加到下载队列里面的DownloadModelList
if (downloadingModels.Count() != 0)
{
var downloadModel = downloadingModels.FirstOrDefault() as DownloadingModel;
if (downloadModel != null)
{
downloadModel.DownloadModelList.Add(A);
}
}
else
{
//然后检查已下载集合里面有没有
var hasDownloadModels = from m in dlvm.DownloadCollection
where A.id == m.id
select A;
if (hasDownloadModels.Count() != 0)
{
A.isAleadyDownload = true;
}
}
});
}
#endregion
#region 处理磁贴
DicStore.AddOrUpdateValue <object>(AppCommonConst.CURRENT_TILE_COLLECTION, flipViewCollection.Take(5).ToList());
if (SettingsStore.GetValueOrDefault <bool>(AppCommonConst.IS_TILE_ACTIVE, true) == true)
{
TileHelper.Instance.UpdateTiles(flipViewCollection.Take(5).ToList());
}
else
{
TileHelper.Instance.CloseTiles();
}
#endregion
}
DicStore.AddOrUpdateValue <bool>(AppCommonConst.IS_APP_FIRST_LAUNCH, false);
}
}
//虽然错误的数据是不会写到本地的，但如果反序列化失败一样会出错
else
{
if (!isRefresh)
{
//如果此时还有网络，说明加载过程出错，提示信息为“加载数据出错，请重试。”
if (AppEnvironment.IsInternetAccess)
{
RetryBox.Instance.ShowRetry(AppNetworkMessageConst.NETWOTK_IS_ERROR, typeof(EyeSight.ViewModel.Daily.DailyViewModel), "GetDaily", new object[] { collection, flipViewCollection, url, cacheFileName, isRefresh });
}
//如果没有网络，说明数据加载失败是因为没有网络造成的。提示信息为“没有网络，请确认网络连接。”
else
{
RetryBox.Instance.ShowRetry(AppNetworkMessageConst.NETWORK_IS_OFFLINE_LOCAL_CACHE_IS_ERROR, typeof(EyeSight.ViewModel.Daily.DailyViewModel), "GetDaily", new object[] { collection, flipViewCollection, url, cacheFileName, isRefresh });
}
}
}
}
else
{
if (!isRefresh)
{
//如果此时还有网络，说明加载过程出错，提示信息为“加载数据出错，请重试。”
if (AppEnvironment.IsInternetAccess)
{
RetryBox.Instance.ShowRetry(AppNetworkMessageConst.NETWOTK_IS_ERROR, typeof(EyeSight.ViewModel.Daily.DailyViewModel), "GetDaily", new object[] { collection, flipViewCollection, url, cacheFileName, isRefresh });
}
//如果没有网络，说明数据加载失败是因为没有网络造成的。提示信息为“没有网络，请确认网络连接。”
else
{
RetryBox.Instance.ShowRetry(AppNetworkMessageConst.NETWORK_IS_OFFLINE_LOCAL_CACHE_IS_NULL, typeof(EyeSight.ViewModel.Daily.DailyViewModel), "GetDaily", new object[] { collection, flipViewCollection, url, cacheFileName, isRefresh });
}
}
}
}
}
}
else
{
//判断是不是分页索引第一页，如果是第一页的话则会弹出提示，重新加载。因为第一页没有加载成功，本条目下就没数据，此时就要弹出一个东西让其重新加载数据。如果不是第一页就不用去管了
if (collection.Count == 0)
{
//如果此时还有网络，说明加载过程出错，提示信息为“加载数据出错，请重试。”
if (AppEnvironment.IsInternetAccess && !isRefresh)
{
RetryBox.Instance.ShowRetry(AppNetworkMessageConst.NETWOTK_IS_ERROR, typeof(EyeSight.ViewModel.Daily.DailyViewModel), "GetDaily", new object[] { collection, flipViewCollection, url, cacheFileName, isRefresh });
}
//如果没有网络，说明数据加载失败是因为没有网络造成的。提示信息为“没有网络，请确认网络连接。”
else
{
//加载本地数据
var localJson = await FileHelper.Instance.ReadTextFromFile(CacheConfig.Instance.ListFileCacheRelativePath, cacheFileName);
if (localJson != null)
{
var localResult = JsonConvertHelper.Instance.DeserializeObject <DailyRootModel>(localJson);
if (localResult != null)
{
//因为如果第一页获取到的数据为0条时不会写到本地的，所以，从本地获取到的数据条目数一定不为0
if (localResult.dailyList.Count != 0)
{
//不是刷新说明是第一次加载。如果是刷新的话，此处无动作。因为如果数据加载成功的话前面会正确处理，如果数据加载失败了刷新还到这一步的话添加也无用。
if (!isRefresh)
{
if (!AppEnvironment.IsPhone)
{
localResult.dailyList[0].videoList.ForEach(B =>
{
flipViewCollection.Add(B);
});
}
else
{
localResult.dailyList.ForEach(A =>
{
if (collection.Count != 0)
{
Videolist vl = new Videolist();
vl.today = A.today;
collection.Add(vl);
}
else
{
if (is_Campaign_Available && campaign_Image_Url != null && campaign_Action_Url != null)
{
Videolist vlCam = new Videolist();
//vlCam.is_Campaign_Available = is_Campaign_Available;
vlCam.coverForDetail = campaign_Image_Url;
vlCam.webUrl.raw = campaign_Action_Url;
collection.Add(vlCam);
}
}
A.videoList.ForEach(B =>
{
collection.Add(B);
flipViewCollection.Add(B);
});
});
}
#region 处理收藏和下载
if (!SimpleIoc.Default.IsRegistered <CollectionViewModel>())
{
SimpleIoc.Default.Register <CollectionViewModel>(false);
}
var cvm = SimpleIoc.Default.GetInstance <CollectionViewModel>();
if (cvm != null)
{
flipViewCollection.ForEach(A =>
{
var model = from m in cvm.FavoriteCollection
where A.id == m.id
select A;
if (model.Count() != 0)
{
A.isFavorite = true;
}
});
}
if (!SimpleIoc.Default.IsRegistered <DownloadViewModel>())
{
SimpleIoc.Default.Register <DownloadViewModel>(false);
}
var dlvm = SimpleIoc.Default.GetInstance <DownloadViewModel>();
if (dlvm != null)
{
flipViewCollection.ForEach(A =>
{
//先去检查下载队列里面有没有
var downloadingModels = from m in dlvm.DownloadingList
where m.DownloadId == A.id
select m;
//这里说明有正在下载的，那么应该把当前的Model添加到下载队列里面的DownloadModelList
if (downloadingModels.Count() != 0)
{
var downloadModel = downloadingModels.FirstOrDefault() as DownloadingModel;
if (downloadModel != null)
{
downloadModel.DownloadModelList.Add(A);
}
}
else
{
//然后检查已下载集合里面有没有
var hasDownloadModels = from m in dlvm.DownloadCollection
where A.id == m.id
select A;
if (hasDownloadModels.Count() != 0)
{
A.isAleadyDownload = true;
}
}
});
}
#endregion
#region 处理磁贴
DicStore.AddOrUpdateValue <object>(AppCommonConst.CURRENT_TILE_COLLECTION, flipViewCollection.Take(5).ToList());
if (SettingsStore.GetValueOrDefault <bool>(AppCommonConst.IS_TILE_ACTIVE, true) == true)
{
TileHelper.Instance.UpdateTiles(flipViewCollection.Take(5).ToList());
}
else
{
TileHelper.Instance.CloseTiles();
}
#endregion
}
DicStore.AddOrUpdateValue <bool>(AppCommonConst.IS_APP_FIRST_LAUNCH, false);
}
else
{
if (!isRefresh)
{
RetryBox.Instance.ShowRetry(AppNetworkMessageConst.NETWORK_IS_OFFLINE_LOCAL_CACHE_IS_NULL, typeof(EyeSight.ViewModel.Daily.DailyViewModel), "GetDaily", new object[] { collection, flipViewCollection, url, cacheFileName, isRefresh });
}
}
}
//虽然错误的数据是不会写到本地的，但如果反序列化失败一样会出错，又没有网络
else
{
if (!isRefresh)
{
RetryBox.Instance.ShowRetry(AppNetworkMessageConst.NETWORK_IS_OFFLINE_LOCAL_CACHE_IS_ERROR, typeof(EyeSight.ViewModel.Daily.DailyViewModel), "GetDaily", new object[] { collection, flipViewCollection, url, cacheFileName, isRefresh });
}
}
}
else
{
if (!isRefresh)
{
RetryBox.Instance.ShowRetry(AppNetworkMessageConst.NETWORK_IS_OFFLINE_LOCAL_CACHE_IS_NULL, typeof(EyeSight.ViewModel.Daily.DailyViewModel), "GetDaily", new object[] { collection, flipViewCollection, url, cacheFileName, isRefresh });
}
}
}
}
//如果不是第一页就不用管了
else
{
}
}
IsBusy = false;
});
}
