/// <summary>
/// Insere um novo operador ou atualiza caso ele já exista.
/// </summary>
/// <param name="oper">Operador a ser inserido ou atualizado</param>
public void InsertUpdateOperator(Operator oper)
{
try
{
// Gera o hash da senha.
oper.Password = PasswordTools.GenerateEncodedPassword(oper.Password);
using (this.operatorDataAccess = new OperatorDataAccess())
{
if (oper.Id > 0)
{
this.operatorDataAccess.UpdateOperator(oper.Id, oper.Code, oper.Name, oper.Password);
}
else
{
this.operatorDataAccess.InsertOperator(oper.Code, oper.Name, oper.Password, oper.Status);
}
}
}
catch (Exception ex)
{
Logging.Error(BusinessConstants.ProjectName,
MethodBase.GetCurrentMethod().DeclaringType.Name,
MethodBase.GetCurrentMethod().Name,
ex.Message);
throw ex;
}
}
/// <summary>
/// Valida o login do operador.
/// </summary>
/// <param name="oper">Operador que deseja fazer o login</param>
/// <returns>Retorna o id do operador em caso de sucesso, ou 0 caso o login não seja válido</returns>
public int Login(Operator oper)
{
try
{
// Gera o hash da senha.
oper.Password = PasswordTools.GenerateEncodedPassword(oper.Password);
using (this.operatorDataAccess = new OperatorDataAccess())
{
return this.operatorDataAccess.Login(oper.Code, oper.Password);
}
}
catch (Exception ex)
{
Logging.Error(BusinessConstants.ProjectName,
MethodBase.GetCurrentMethod().DeclaringType.Name,
MethodBase.GetCurrentMethod().Name,
ex.Message);
throw ex;
}
}
/// <summary>
/// Remove um operador.
/// </summary>
/// <param name="oper">Operador a ser removido</param>
public void DeleteOperator(Operator oper)
{
try
{
using (this.operatorDataAccess = new OperatorDataAccess())
{
this.operatorDataAccess.UpdateOperatorStatus(oper.Code, oper.Status);
}
}
catch (Exception ex)
{
Logging.Error(BusinessConstants.ProjectName,
MethodBase.GetCurrentMethod().DeclaringType.Name,
MethodBase.GetCurrentMethod().Name,
ex.Message);
throw ex;
}
}
/// <summary>
/// Busca operador pelo id.
/// </summary>
/// <param name="id">Id do operador</param>
/// <returns>Retorna o operador</returns>
public Operator OperatorById(int id)
{
Operator oper = null;
DataTable dtOperator;
try
{
using (this.operatorDataAccess = new OperatorDataAccess())
{
dtOperator = this.operatorDataAccess.GetOperatorById(id);
}
if (dtOperator != null && dtOperator.Rows.Count > 0)
{
oper = new Operator();
oper.Id = (int)dtOperator.Rows[0][DatabaseConstants.OperatorIdColumn];
oper.Code = (string)dtOperator.Rows[0][DatabaseConstants.OperatorCodeColumn];
oper.Name = (string)dtOperator.Rows[0][DatabaseConstants.OperatorNameColumn];
}
}
catch (Exception ex)
{
Logging.Error(BusinessConstants.ProjectName,
MethodBase.GetCurrentMethod().DeclaringType.Name,
MethodBase.GetCurrentMethod().Name,
ex.Message);
throw ex;
}
return oper;
}
/// <summary>
/// Limpa a SharedMemory.
/// </summary>
public void Clear()
{
this.operatorData = null;
}
/// <summary>
/// Ação de Login.
/// Caso o login seja realizado com sucesso, joga o usuário logado na 'SharedMemory'.
/// </summary>
private void Login()
{
try
{
Cursor.Current = Cursors.WaitCursor;
if (string.IsNullOrWhiteSpace(this.textBoxOperator.Text) ||
string.IsNullOrWhiteSpace(this.textBoxPassword.Text))
{
MessageBox.Show(this, Resources.LoginEmptyFields, Resources.Warning,
MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
Operator oper = new Operator();
oper.Code = this.textBoxOperator.Text;
oper.Password = this.textBoxPassword.Text;
// Verifica se o login é válido.
oper.Id = this.operatorBusiness.Login(oper);
// Se id > 0, então login efetuado com sucesso.
if (oper.Id > 0)
{
SharedData.Instance.OperatorData = this.operatorBusiness.OperatorById(oper.Id);
ClearForm();
this.Hide();
FormMain frmMain = new FormMain();
frmMain.Show(this);
}
else
{
MessageBox.Show(this, Resources.LoginFailed, Resources.Error,
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
catch (Exception ex)
{
Logging.Error(ViewConstants.ProjectName,
MethodBase.GetCurrentMethod().DeclaringType.Name,
MethodBase.GetCurrentMethod().Name,
ex.Message);
MessageBox.Show(this, Resources.LoginError, Resources.Error,
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
Cursor.Current = Cursors.Default;
}
}
/// <summary>
/// Deleta um operador.
/// </summary>
private void DeleteOperator()
{
try
{
Operator oper = new Operator();
oper.Code = this.textBoxCode.Text;
this.operatorBusiness.DeleteOperator(oper);
MessageBox.Show(this, Resources.OperatorDeleteSuccess, Resources.Success, MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
catch (Exception ex)
{
Logging.Error(ViewConstants.ProjectName,
MethodBase.GetCurrentMethod().DeclaringType.Name,
MethodBase.GetCurrentMethod().Name,
ex.Message);
MessageBox.Show(this, Resources.OperatorDeleteError, Resources.Error, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
/// <summary>
/// Salva os dados do operador.
/// </summary>
private void SaveOperator()
{
try
{
Operator oper = new Operator();
if (this.dataGridViewOperators.SelectedRows.Count == 1)
{
oper.Id = int.Parse(this.dataGridViewOperators.SelectedRows[0].Cells[0].Value.ToString());
}
oper.Code = this.textBoxCode.Text;
oper.Name = this.textBoxName.Text;
oper.Password = this.textBoxPassword.Text;
oper.Status = 1;
this.operatorBusiness.InsertUpdateOperator(oper);
MessageBox.Show(this, Resources.OperatorSaveSuccess, Resources.Success,
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception ex)
{
Logging.Error(ViewConstants.ProjectName,
MethodBase.GetCurrentMethod().DeclaringType.Name,
MethodBase.GetCurrentMethod().Name,
ex.Message);
MessageBox.Show(this, Resources.OperatorSaveError, Resources.Error,
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
