/// <summary>
/// Metoda pobierająca z bazy danych MySQL wszystkie rekordy z tabeli i przypisująca je do podanej tabeli (tableActions).
/// </summary>
/// <param name="dbClient"></param>
/// <param name="tableActions"></param>
/// <returns></returns>
public static bool GetAll(Database.Client dbClient, /*ref*/ List <Database.Structure.Tables.Actions> tableActions)
{
if (dbClient == null || dbClient.Connection() == null)
{
return(false);
}
if (!dbClient.OpenConnection()) // próba nawiązania połączenia z bazą
{
return(false);
}
try
{
MySqlDataAdapter mySqlDa = new MySqlDataAdapter("ActionsGetAll", dbClient.Connection());
mySqlDa.SelectCommand.CommandType = System.Data.CommandType.StoredProcedure;
System.Data.DataTable dtActions = new System.Data.DataTable();
mySqlDa.Fill(dtActions);
tableActions.Clear();
for (int i = 0; i < dtActions.Rows.Count; i++)
{
Database.Structure.Tables.Actions tableItem = new Database.Structure.Tables.Actions();
int j = 0;
tableItem.Idactions = (int)dtActions.Rows[i].ItemArray[j++];
tableItem.Idtype_of_event = (int)dtActions.Rows[i].ItemArray[j++];
tableItem.Idproduct = (int)dtActions.Rows[i].ItemArray[j++];
tableItem.Operator = (int)dtActions.Rows[i].ItemArray[j++];
tableItem.Client = (int)dtActions.Rows[i].ItemArray[j++];
tableItem.Quantity = OperationHelper.PrepareInt32Value(dtActions.Rows[i].ItemArray[j++].ToString());
tableItem.Suggest_date = OperationHelper.PrepareDateTimeValue(dtActions.Rows[i].ItemArray[j++].ToString());
tableItem.Idactionstart = OperationHelper.PrepareInt32Value(dtActions.Rows[i].ItemArray[j++].ToString());
tableItem.Date_added = OperationHelper.PrepareDateTimeValue(dtActions.Rows[i].ItemArray[j++].ToString());
tableItem.Actionscol = dtActions.Rows[i].ItemArray[j].ToString();
tableActions.Add(tableItem);
}
return(true);
}
catch (MySqlException ex)
{
Trace.WriteLine(ex.Message);
return(false);
}
// pamiętać, aby zamykać połączenie
}
/// <summary>
/// Metoda pobierająca z bazy danych MySQL pojedynczy rekord o podanym identyfikatorze (IdActions) i przypisująca go do podanej strukturze tabeli (tableActionsItem).
/// </summary>
/// <param name="dbClient"></param>
/// <param name="IdActions"></param>
/// <param name="tableActionsItem"></param>
/// <returns></returns>
public static bool Get(Database.Client dbClient, int IdActions, Database.Structure.Tables.Actions tableActionsItem)
{
if (dbClient == null || dbClient.Connection() == null)
{
return(false);
}
if (!dbClient.OpenConnection()) // próba nawiązania połączenia z bazą
{
return(false);
}
try
{
MySqlCommand mySqlCmd = new MySqlCommand("ActionsGet", dbClient.Connection());
mySqlCmd.CommandType = System.Data.CommandType.StoredProcedure;
mySqlCmd.Parameters.AddWithValue("_IdActions", IdActions);
mySqlCmd.ExecuteNonQuery();
MySqlDataReader reader = mySqlCmd.ExecuteReader();
if (reader.Read())
{
int i = 0;
tableActionsItem.Idactions = (int)reader[i++];
tableActionsItem.Idtype_of_event = (int)reader[i++];
tableActionsItem.Idproduct = (int)reader[i++];
tableActionsItem.Operator = (int)reader[i++];
tableActionsItem.Client = (int)reader[i++];
tableActionsItem.Quantity = OperationHelper.PrepareInt32Value(reader[i++].ToString());
tableActionsItem.Suggest_date = OperationHelper.PrepareDateTimeValue(reader[i++].ToString());
tableActionsItem.Idactionstart = OperationHelper.PrepareInt32Value(reader[i++].ToString());
tableActionsItem.Date_added = OperationHelper.PrepareDateTimeValue(reader[i++].ToString());
tableActionsItem.Actionscol = reader[i].ToString();
reader.Close();
}
return(true);
}
catch (MySqlException ex)
{
Trace.WriteLine(ex.Message);
return(false);
}
// pamiętać, aby zamykać połączenie
}