public void Update(User user)
{
using (connection = factory.CreateDbConnection())
{
try
{
DbCommand cmd = connection.CreateCommand();
cmd.CommandText = "UPDATE [" + TABLENAME + @"]
SET [ContactId] = @contactId ,
[Login] = @login ,
[Password] = @password ,
[Admin] = @isAdmin
WHERE [Id] = @Id";
FactoryUtility.AddParameterWithValue(cmd, "@Id", user.Id);
FactoryUtility.AddParameterWithValue(cmd, "@contactId", user.ContactId);
FactoryUtility.AddParameterWithValue(cmd, "@login", user.Login);
FactoryUtility.AddParameterWithValue(cmd, "@password", user.Password);
FactoryUtility.AddParameterWithValue(cmd, "@isAdmin", user.IsAdmin);
cmd.Connection = connection;
cmd.ExecuteNonQuery();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
public void Delete(User user)
{
using (connection = factory.CreateDbConnection())
{
try
{
DbCommand cmd = connection.CreateCommand();
cmd.CommandText = "DELETE FROM [" + TABLENAME + @"]
WHERE [ContactId] like @contactId AND
[Login] like @login AND
[Password] like @password AND
[Admin] like @isAdmin";
FactoryUtility.AddParameterWithValue(cmd, "@contactId", user.Contact.Id);
FactoryUtility.AddParameterWithValue(cmd, "@login", user.Login);
FactoryUtility.AddParameterWithValue(cmd, "@password", user.Password);
FactoryUtility.AddParameterWithValue(cmd, "@isAdmin", user.IsAdmin);
cmd.Connection = connection;
cmd.ExecuteNonQuery();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
public bool isLoginExists(User user)
{
using (connection = factory.CreateDbConnection())
{
try
{
if (isTableExists() == true)
{
DbCommand cmd = connection.CreateCommand();
cmd.CommandText = "SELECT COUNT( *) from [" + TABLENAME + "] where [Login] like @login";
FactoryUtility.AddParameterWithValue(cmd, "@login", user.Login);
cmd.Connection = connection;
int loginCount = ( int )cmd.ExecuteScalar();
if (loginCount > 0)
{
return(true);
}
return(false);
}
else
{
return(false);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return(true);
}
}
}
private int getExistingId(User user)
{
try
{
DbCommand cmd = connection.CreateCommand();
cmd.CommandText = "SELECT [ID] from [" + TABLENAME + @"] where
[ContactId] like @contactId AND
[Login] like @login AND
[Password] like @password AND
[Admin] like @isAdmin";
FactoryUtility.AddParameterWithValue(cmd, "@contactId", user.Contact.Id);
FactoryUtility.AddParameterWithValue(cmd, "@login", user.Login);
FactoryUtility.AddParameterWithValue(cmd, "@password", user.Password);
FactoryUtility.AddParameterWithValue(cmd, "@isAdmin", user.IsAdmin);
cmd.Connection = connection;
int personID = ( int )cmd.ExecuteScalar();
if (personID > 0)
{
return(personID);
}
return(-1);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return(-1);
}
}
private bool isUserExists(User user)
{
try
{
DbCommand cmd = connection.CreateCommand();
cmd.CommandText = "SELECT COUNT( *) from [" + TABLENAME + @"] where
[ContactId] like @contactId AND
[Login] like @login AND
[Password] like @password AND
[Admin] like @isAdmin";
FactoryUtility.AddParameterWithValue(cmd, "@contactId", user.Contact.Id);
FactoryUtility.AddParameterWithValue(cmd, "@login", user.Login);
FactoryUtility.AddParameterWithValue(cmd, "@password", user.Password);
FactoryUtility.AddParameterWithValue(cmd, "@isAdmin", user.IsAdmin);
cmd.Connection = connection;
int userCount = ( int )cmd.ExecuteScalar();
if (userCount > 0)
{
user.Id = getExistingId(user);
return(true);
}
return(false);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return(true);
}
}
protected override void InstantiateComponents()
{
_block = new AutoResetEvent(false);
_utility = new FactoryUtility();
LoadWaitSeconds();
_engine = base.Application.GetService<IAdvancedEngineFactory>().GetEngine(
new EngineCreationContext()
{
Name = "SwiftPaymentStatusUpdateFactory",
Description = "SWIFT Payment Status Update Factory"
});
_engine.Scheduler = SwiftPaymentStatus;
}
private void insertUser(User user)
{
DbCommand cmd = connection.CreateCommand();
cmd.CommandText = (@"INSERT INTO [" + TABLENAME + @"]
( [ContactId], [Login],[Password],[Admin])
VALUES (
@contactId, @login, @password, @isAdmin)");
FactoryUtility.AddParameterWithValue(cmd, "@contactId", user.Contact.Id);
FactoryUtility.AddParameterWithValue(cmd, "@login", user.Login);
FactoryUtility.AddParameterWithValue(cmd, "@password", user.Password);
FactoryUtility.AddParameterWithValue(cmd, "@isAdmin", user.IsAdmin);
cmd.Connection = connection;
cmd.ExecuteNonQuery();
user.Id = getLastId();
}
public int ReferenceToThisContact(User user)
{
using (connection = factory.CreateDbConnection())
{
try
{
DbCommand cmd = connection.CreateCommand();
cmd.CommandText = "SELECT COUNT( *) from [" + TABLENAME + @"] where [ContactId] like @contactId";
FactoryUtility.AddParameterWithValue(cmd, "@contactId", user.ContactId);
cmd.Connection = connection;
return(( int )cmd.ExecuteScalar());
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return(10);
}
}
}
private bool isTableExists()
{
bool result = false;
try
{
DbCommand cmd = connection.CreateCommand();
cmd.CommandText = @"IF EXISTS (SELECT 1
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_TYPE = 'BASE TABLE'
AND TABLE_NAME = @tableName)
SELECT 1 AS res ELSE SELECT 0 AS res; ";
cmd.Connection = connection;
FactoryUtility.AddParameterWithValue(cmd, "@tableName", TABLENAME);
result = ( int )cmd.ExecuteScalar() == 1;
return(result);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return(result);
}
}
