/// <summary>
/// Clears all values in the data store. This method deletes all files in <see cref="GoogleUserCredentials"/>.
/// </summary>
Task IDataStore.ClearAsync()
{
try
{
foreach (var item in GoogleUserCredentials)
{
GoogleUserCredentials.Remove(item);
}
}
catch (System.Data.SqlClient.SqlException ex)
{
throw new Exception("Failed to clear credentials", ex);
}
return(Task.Delay(0));
}
/// <summary>
/// Deletes the given key. It deletes the <see cref="GenerateStoredKey"/> row in
/// <see cref="GoogleUserCredentials"/>.
/// </summary>
/// <param name="key">The key to delete from the data store.</param>
Task IDataStore.DeleteAsync <T>(string key)
{
if (string.IsNullOrEmpty(key))
{
throw new ArgumentException("Key MUST have a value");
}
try
{
var hold = GoogleUserCredentials.Where(a => a.Key == key).FirstOrDefault();
GoogleUserCredentials.Remove(hold);
SaveChangesAsync();
}
catch (System.Data.SqlClient.SqlException ex)
{
throw new Exception("Failed to delete credentials", ex);
}
return(Task.Delay(0));
}
