public async Task <T> FindAsync(UserLoginInfo login)
{
login.ThrowIfNull("login");
_log.DebugFormat("Finding user by external login: {0}, {1}", login.LoginProvider, login.ProviderKey);
var indexItem = new UserExternalLoginIndex(login);
var index = await _identityTables.RetrieveUserExternalLoginIndexAsync(indexItem);
_log.DebugFormat("REsult of finding user by external login: {0}", index);
return(index == null
? null
: await FindByIdAsync(index.UserId));
}
private async Task CreateExternalLoginIndex(T user, UserLoginInfo login)
{
var loginIndex = new UserExternalLoginIndex(login, user.Id);
try
{
_log.DebugFormat("Creating external login index for user: {0} [{1}, {2}]", user, login.LoginProvider, login.ProviderKey);
await _identityTables.InsertUserExternalLoginIndexTableEntity(loginIndex);
}
catch (StorageException ex)
{
if (ex.RequestInformation.HttpStatusCode == 409)
{
throw new DuplicateExternalLoginException();
}
_log.Error(ex.Message, ex);
throw;
}
}
public async Task <UserExternalLoginIndex> RetrieveUserExternalLoginIndexAsync(UserExternalLoginIndex entity)
{
return(await RetrieveAsync(_userExternalLoginsIndexTable, entity));
}
public Task <TableResult> DeleteUserExternalLoginIndexTableEntity(UserExternalLoginIndex entity)
{
return(DeleteAsync(_userExternalLoginsIndexTable, entity));
}
public Task <TableResult> InsertUserExternalLoginIndexTableEntity(UserExternalLoginIndex entity)
{
return(InsertAsync(_userExternalLoginsIndexTable, entity));
}
