/// <summary>
/// Adds a new <paramref name="user"/> to the store asynchronously.
/// </summary>
/// <param name="user">A A <see cref="AzureTableUser"/>-derived type-derived type</param>
/// <param name="login"><see cref="UserLoginInfo"/></param>
/// <returns><see cref="Task"/></returns>
/// <exception cref="ArgumentNullException">Thrown when <paramref name="user"/> or <paramref name="login"/> is <c>null</c>.</exception>
/// <see cref="AzureTableUserException">Thrown whenever a table operation results in a <see cref="StorageException"/> being thrown.</see>
public virtual async Task AddLoginAsync(T user, UserLoginInfo login)
{
AssertNotDisposed();
if (user == null)
{
throw new ArgumentNullException("user");
}
if (login == null)
{
throw new ArgumentNullException("login");
}
var atul = new AzureTableUserLogin
{
LoginProvider = login.LoginProvider,
ProviderKey = Encode(login.ProviderKey), // goog's is a fukken URL. Damnit, goog.
UserId = user.Id,
};
try
{
await Run(UserLoginTableName, TableOperation.InsertOrReplace(atul));
}
catch (StorageException ex)
{
//TODO: Not sure if I should throw or silently swallow this exception
if (ex.RequestInformation.HttpStatusCode == (int)HttpStatusCode.Conflict)
{
throw new AzureTableRoleException("The login info already exists", ex);
}
throw new AzureTableUserException("An exception was thrown while attempting to add this login info. See the inner exception for details.", ex);
}
}
/// <summary>
/// Removes the given <paramref name="login"/> for the given <paramref name="user"/>.
/// </summary>
/// <param name="user">A A <see cref="AzureTableUser"/>-derived type-derived type</param>
/// <param name="login"><see cref="UserLoginInfo"/></param>
/// <returns><see cref="Task"/></returns>
/// <exception cref="ArgumentNullException">Thrown when <paramref name="login"/> is <c>null</c>.</exception>
/// <exception cref="ArgumentNullException">Thrown when <paramref name="user"/> is <c>null</c>.</exception>
public async Task RemoveLoginAsync(T user, UserLoginInfo login)
{
AssertNotDisposed();
if (user == null)
{
throw new ArgumentNullException("user");
}
if (login == null)
{
throw new ArgumentNullException("login");
}
try
{
var atul = new AzureTableUserLogin
{
PartitionKey = AzureTableUserLoginPartitionKey,
ProviderKey = Encode(login.ProviderKey)
};
atul.EnsureETagSet();
await Run(UserLoginTableName, TableOperation.Delete(atul));
}
catch (StorageException ex)
{
throw new AzureTableUserException("An exception was thrown while attempting to find the logins for this user. See the inner exception for details.", ex);
}
}
