public static async Task <StorageFile> SaveHostedConfigAsync(HostedConfig config)
{
var file = await IoUtils.SaveUniqueObjAsync(config.Path, config, await HostedConfigFolderTask);
config.Path = file.Path;
return(file);
}
public static async Task <HostedConfig> GetHostedConfigAsync(IStorageFile file)
{
var config = await IoUtils.DeserializeFromFileAsync <HostedConfig>(file, default);
config.Path = file.Path;
return(config);
}
public static async Task <StorageFile> SaveServerAsync(IAdapterConfig config)
{
config.Name = string.IsNullOrEmpty(config.Name) ? $"New {config.AdapterType} Config" : config.Name;
var file = await IoUtils.SaveUniqueObjAsync(config.Path, config, await AdapterConfigFolderTask);
config.Path = file.Path;
return(file);
}
public static async Task <StorageFile> SaveSnapshotAsync(Snapshot snapshot, HostedConfig config)
{
var fileName = Path.GetFileName(config.Path);
var file = await(await SnapshotFolderTask).CreateFileAsync(fileName, CreationCollisionOption.OpenIfExists);
await IoUtils.SaveObjAsync(snapshot, file);
snapshot.Path = file.Path;
return(file);
}
public static async Task <Snapshot> UpdateSnapshotAsync(HostedConfig hostedConfig, Snapshot oldSnapshot)
{
Snapshot newSnapshot;
using (var source = await hostedConfig.Source.FetchAsync())
{
newSnapshot = await source.DecodeAsync(hostedConfig.Format);
}
var newSnapshotFile = await(await SnapshotFolderTask).CreateFileAsync(Path.GetFileName(hostedConfig.Path), CreationCollisionOption.ReplaceExisting);
await IoUtils.SerializeToFilePathAsync(newSnapshotFile, newSnapshot, default);
newSnapshot.Path = newSnapshotFile.Path;
return(newSnapshot);
}
public static async Task <Snapshot> GetSnapshotFromHostConfigAsync(HostedConfig config)
{
var fileName = Path.GetFileName(config.Path);
StorageFile file;
try
{
file = await(await SnapshotFolderTask).GetFileAsync(fileName);
var snapshot = await IoUtils.DeserializeFromFileAsync <Snapshot>(file, default);
snapshot.Path = file.Path;
return(snapshot);
}
catch (FileNotFoundException)
{
return(null);
}
}