private void btnTest_Click(object sender, EventArgs e)
{
ThongSo.DB_Mode = (DBMS)cboDatasource.SelectedIndex;
ThongSo.DB_Server = txtServer.Text;
ThongSo.DB_UserName = txtUserName.Text;
ThongSo.DB_Password = txtPassword.Text;
ThongSo.DB_AccessFile = bfcFileBrowse.txtFileName.Text;
DBProviderBase database = new DBProviderBase();
if(database.TestConnection())
{
DevExpress.XtraEditors.XtraMessageBox.Show("Test Connection succecced");
}
else
{
DevExpress.XtraEditors.XtraMessageBox.Show("Test Connection failed","Failed", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public List<string> Process()
{
List<string> listCreateTable = new List<string>();
List<string> listPK = new List<string>();
List<string> listFK = new List<string>();
DBProviderBase database = new DBProviderBase();
foreach (Table table in mdp.Tables)
{
string strCreateTable = CreateTable(table.name, table.columns);
listCreateTable.Add(strCreateTable);
List<string> listPKName = new List<string>();
foreach (Column col in table.columns)
if (col.PrimaryKey)
{
listPKName.Add(col.Name);
}
string strPK = CreatePrimaryKey(table.name, listPKName);
listPK.Add(strPK);
}
foreach (ForeignKey fk in mdp.ForeignKeys)
{
string strFK = CreateForeignKey(fk.Name, fk.ParentTable, fk.ParentColumn, fk.ChildTable, fk.ChildColumn);
listFK.Add(strFK);
}
string strDB = CreateDataBase(dbName);
string strTables = GenerateTables(listCreateTable, listPK);
string strFKs = GenerateForeignKeys(listFK);
List<string> listScript = new List<string>();
listScript.Add(strDB);
listScript.Add(strTables);
listScript.Add(strFKs);
return listScript;
}
public void GenerateDirect(string FolderPath, string dbName, string script)
{
if (ThongSo.DB_Server != "" && ThongSo.DB_Server != null || ThongSo.DB_Mode == DBMS.Access)
{
DBProviderBase database = new DBProviderBase();
if (ThongSo.DB_Mode == DBMS.Access)
{
string filePath = "";
if (!ThongSo.DB_IsNewDatabase)
{
filePath = ThongSo.DB_AccessFile;
}
else
filePath = FolderPath + "\\" + dbName + ".mdb";
FileInfo fi = new FileInfo(filePath);
if (fi.Exists)
{
if (DevExpress.XtraEditors.XtraMessageBox.Show("This database already existed\nDo you want to overwrite it ?", "Confirm", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
fi.Delete();
}
}
if (database.CreateDatabase(dbName, FolderPath))
{
if (database.Connect(filePath))
{
if (database.Execute(script))
{
database.Close();
}
else
DevExpress.XtraEditors.XtraMessageBox.Show("Generate Failed, please manual check the generated script !", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
DevExpress.XtraEditors.XtraMessageBox.Show("Cannot create the database\nMay be the file name is duplicated with write protected file", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
if (database.TestConnection())
{
if (!database.Connect(dbName))
{
database.CreateDatabase(dbName, FolderPath);
if (database.Connect(dbName))
{
database.Execute(script);
}
}
else
{
if (ThongSo.DB_Mode == DBMS.Oracle)
{
database.Execute(script);
}
else if (DevExpress.XtraEditors.XtraMessageBox.Show("This database already existed\nDo you want to overwrite it ?", "Confirm", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
database.Execute(script);
}
}
database.Close();
}
else
{
DevExpress.XtraEditors.XtraMessageBox.Show("Cannot connect to database\nYou must start the database first", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
else
{
DevExpress.XtraEditors.XtraMessageBox.Show("Cannot connect to database\nPlease specify connection setting", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
