protected virtual void SaveData()
{
if (!FileSystemDataProvider.TryWrite <T>(Models, out string message, Filepath))
{
OnFailure("save-data", message);
}
}
protected override bool LoadData()
{
string filepath = Filepath;
if (!File.Exists(filepath))
{
Models.Add(new ConnectionString().Default());
if (!FileSystemDataProvider.TryWrite <ConnectionString>(Models, out string error, filepath))
{
OnFailure(error);
}
}
bool b = FileSystemDataProvider.TryRead <ConnectionString>(Filepath, out List <ConnectionString> list, out string message);
if (b)
{
Models = list;
}
else
{
OnFailure(message);
}
return(b);
}
/// <summary>
/// Получить провайдер по типу
/// </summary>
/// <param name="providerType">Тип провайдера</param>
/// <returns>Провайдер</returns>
public IDataProvider<Order> GetProvider(ProviderType providerType)
{
IDataProvider<Order> dataProvider = null;
switch (providerType)
{
case ProviderType.DbProvider:
dataProvider = new DataBaseDataProvider();
break;
case ProviderType.FileProvider:
dataProvider = new FileSystemDataProvider();
break;
}
return dataProvider;
}
public string Filepath <T>(string suffix = "") where T : class, new()
{
return(FileSystemDataProvider.Filepath <T>(FileFormat.Xml, suffix));
}
public bool TryMove(FileInfo from, FileInfo to)
{
return(FileSystemDataProvider.TryMove(from, to));
}
public bool TryLocateFile(out FileInfo info, bool isAppendName = false)
{
return(FileSystemDataProvider.TryLocateFile(out info, isAppendName));
}
public bool TryFindDirectory(out DirectoryInfo info, string selectedPath = "")
{
return(FileSystemDataProvider.TryFindDirectory(out info, selectedPath));
}
public bool TryCopyTo(FileInfo from, FileInfo to, out string message, bool overwriteExisting = true)
{
return(FileSystemDataProvider.TryCopyTo(from, to, out message, overwriteExisting));
}
/// <summary>
/// Initializes a new instance of the <see cref="ProjectRepository"/> class.
/// </summary>
public ProjectRepository()
: base()
{
Provider = new FileSystemDataProvider();
Provider.Initialize();
}
