public async Task <RegistrationResult> RegisterClientAsync(
string tenantId,
long clientId,
string requestEmail,
string requestPassword,
string requestHint,
string requestPin)
{
var entity = AuthDataEntity.Generate(tenantId, requestEmail);
entity.ClientId = clientId;
entity.Hint = requestHint;
entity.Email = requestEmail;
entity.PasswordHash = requestPassword.ToBase64();
entity.PinHash = requestPin.ToSha256().ToBase64();
entity.TenantId = tenantId;
var insertSuccess = await _dataWriter.TryInsertAsync(entity);
if (!insertSuccess)
{
var exist = await TryGetAuthData(entity.TenantId, entity.Email);
if (exist != null)
{
return(new RegistrationResult()
{
IsEmailAlreadyExist = true,
IsSuccess = false
});
}
}
var indexEntity = AuthDataIndexByIdEntity.Generate(tenantId, clientId, requestEmail);
await _indexDataWriter.InsertOrReplaceAsync(indexEntity);
return(new RegistrationResult()
{
IsEmailAlreadyExist = false,
ClientIdentity = new ClientIdentity()
{
ClientId = entity.ClientId,
TenantId = entity.TenantId
},
IsSuccess = true
});
}
public async Task <ClientIdentity> Login(string tenantId, string username, string password)
{
var data = await _dataWriter.TryGetAsync(AuthDataEntity.GeneratePartitionKey(), AuthDataEntity.GenerateRowKey(tenantId, username));
if (data.PasswordHash == password.ToSha256().ToBase64())
{
var indexEntity = AuthDataIndexByIdEntity.Generate(data.TenantId, data.ClientId, data.Email);
await _indexDataWriter.InsertOrReplaceAsync(indexEntity);
return(new ClientIdentity()
{
ClientId = data.ClientId,
TenantId = data.TenantId
});
}
return(null);
}
public async Task <bool> CheckPin(string tenantId, long clientId, string pinHash)
{
var indexEntity = await _indexDataWriter.TryGetAsync(AuthDataIndexByIdEntity.GeneratePartitionKey(tenantId), AuthDataIndexByIdEntity.GenerateRowKey(clientId));
if (indexEntity == null)
{
return(false);
}
var entity = await _dataWriter.TryGetAsync(AuthDataEntity.GeneratePartitionKey(), AuthDataEntity.GenerateRowKey(indexEntity.TenantId, indexEntity.Email));
if (entity == null || entity.PinHash != pinHash)
{
return(false);
}
return(true);
}
private async Task <AuthDataEntity> TryGetAuthData(string tenantId, string email)
{
return(await _dataWriter.TryGetAsync(AuthDataEntity.GeneratePartitionKey(), AuthDataEntity.GenerateRowKey(tenantId, email)));
}
