/// <summary>
/// Get selected record ID.
/// </summary>
public retStatus GetRecordId(string table_name, int column, string value, out int id)
{
id = -1;
string dbValue;
retStatus status = GetDataTable(table_name, out DataTable dataTable);
if (status.IsError)
{
return(status);
}
for (int i = 0; i < dataTable.Rows.Count; i++)
{
dbValue = Regex.Replace(dataTable.Rows[i][1].ToString(), @"\s+", "");
if (dbValue.Equals(value))
{
if (!int.TryParse(dataTable.Rows[i][0].ToString(), out id))
{
return(new retStatus(retStatus.ReturnCodes.ERR_PARSING_DATA));
}
return(status);
}
}
return(new retStatus(retStatus.ReturnCodes.WARNING_SQL_UNABLE_TO_FIND_RECORD_ID));
}
public retStatus GetElements(string parentName, out Element[] elements)
{
elements = new Element[0];
if (xmlElement == null)
{
return(new retStatus(retStatus.ReturnCodes.ERR_XML_NOT_LOADED));
}
retStatus status = GetXElement(parentName, out XElement parent);
if (status.IsError)
{
return(status);
}
List <Element> retElements = new List <Element>();
foreach (XElement element in parent.Elements())
{
retElements.Add(new Element {
Name = element.Name.LocalName, Value = element.Value
});
}
elements = retElements.ToArray();
return(status);
}
public retStatus GetAttributes(string parentName, out Attribute[] attributes)
{
attributes = new Attribute[0];
if (xmlElement == null)
{
return(new retStatus(retStatus.ReturnCodes.ERR_XML_NOT_LOADED));
}
retStatus status = GetXElement(parentName, out XElement parent);
if (status.IsError)
{
return(status);
}
List <Attribute> retAttributes = new List <Attribute>();
foreach (XAttribute attribute in parent.Attributes())
{
retAttributes.Add(new Attribute {
Name = attribute.Name.LocalName, Value = attribute.Value
});
}
attributes = retAttributes.ToArray();
return(status);
}
/// <summary>
/// Create elements for selcted parent
/// </summary>
/// <param name="parentName">Parent name</param>
/// <param name="elements">Array of elements to be created</param>
/// <returns></returns>
public retStatus AddElements(string parentName, Element[] elements)
{
if (xmlElement == null)
{
return(new retStatus(retStatus.ReturnCodes.ERR_XML_NOT_LOADED));
}
try
{
retStatus status = GetXElement(parentName, out XElement parent);
if (status.IsError)
{
return(status);
}
// Add all elements
foreach (Element element in elements)
{
parent.Add(new XElement(element.Name, element.Value));
}
xmlElement.Save(filePath);
return(new retStatus());
}
catch
{
return(new retStatus(retStatus.ReturnCodes.ERR_XML_BAD_ELEMENT));
}
}
public retStatus GetElementValue(string parentName, string elementName, out Element retElement)
{
retElement = new Element();
if (xmlElement == null)
{
return(new retStatus(retStatus.ReturnCodes.ERR_XML_NOT_LOADED));
}
retStatus status = GetXElement(parentName, out XElement parent);
if (status.IsError)
{
return(status);
}
foreach (XElement element in parent.Elements())
{
if (element.Name == elementName)
{
retElement = new Element {
Name = elementName, Value = element.Value
};
return(new retStatus());
}
}
return(new retStatus(retStatus.ReturnCodes.ERR_XML_XELEMENT_MISSING));
}
/// <summary>
/// Load all configuraiton information from SQL database for selected model number
/// </summary>
/// <returns>Load status</returns>
private retStatus LoadModelConfig()
{
DataRow[] selectedConfig;
// Check if connection to SQL server is available
if (!isDatabaseAvialable || !sqlServer.IsConnected)
{
return(new retStatus(retStatus.ReturnCodes.ERR_SQL_DATABASE_CONNECTION));
}
// Check if model number is selected. Less than zero index is set when nothing is available
if (cbModel.SelectedIndex < 0)
{
return(new retStatus(retStatus.ReturnCodes.ERR_SQL_MODEL_NOT_SELECTED));
}
// Get ID from sql server of selected model number
retStatus status = sqlServer.GetRecordId(dbtModel, 1, cbModel.Text, out int id);
if (status.RetCode != 0)
{
return(status); // Warnings are possible
}
// Pull configuration table data from sql server for selcted ID number
status = sqlServer.GetDataTableWithID(dbtConfig, dbColModelID, id, out DataTable dataTable);
if (status.IsError)
{
return(status);
}
// Store configuration data that is matching model ID
selectedConfig = dataTable.Select($"{dbColModelID} = {id}");
// Clear configuration controls
ClearTextBoxText(pnlMotorConfig);
ClearComboBox(pnlMotorConfig);
// Go trough all configuraiton values and store them inside configruation data structure
for (int i = 0; i < selectedConfig.Length; i++)
{
// Get configuration name at current index
string configName = selectedConfig[i][1].ToString().Trim();
// Check if configuraiton name from sql server exist inside configuration data structure
if (!mcConfiguraiton.ContainsKey(configName))
{
continue;
}
mcConfiguraiton[configName].UpdateData(selectedConfig[i][2].ToString().Trim());
mcConfiguraiton[configName].SetData(); // Update UI
}
return(status);
}
public retStatus ClearParentNodes(string parentName)
{
retStatus status = GetXElement(parentName, out XElement parent);
if (status.IsError)
{
return(status);
}
parent.RemoveNodes();
xmlElement.Save(filePath);
return(status);
}
private void cbModel_SelectedIndexChanged(object sender, EventArgs e)
{
// Load selected model number configuraiton
retStatus status = LoadModelConfig();
if (status.RetCode != 0)
{
MessageBox.Show("Unable to load selected model configuraiton from database");
}
else
{
MessageBox.Show($"Loaded configuraiton for model: {cbModel.Text}");
}
}
private void btnMCUpdate_Click(object sender, EventArgs e)
{
// Check if connection to SQL server is available
if (!isDatabaseAvialable || !sqlServer.IsConnected)
{
return;
}
retStatus status = sqlServer.GetRecordId(dbtModel, 1, cbModel.Text, out int id);
if (status.RetCode == retStatus.ReturnCodes.WARNING_SQL_UNABLE_TO_FIND_RECORD_ID)
{
MessageBox.Show($"Selected model number is not inside database.");
return;
}
else if (status.IsError)
{
return;
}
List <string> colName = new List <string> {
dbColConfigValue
};
List <string> colValue;
// Go through all configurations inside dictionary
foreach (string configName in mcConfiguraiton.Keys)
{
// Check if configuraiton should be saved inside database
if (!mcConfiguraiton[configName].SaveInsideDB)
{
continue;
}
// Update record
status = sqlServer.UpdateRecord(dbtConfig, colName, new List <string> {
mcConfiguraiton[configName].GetStringData()
}, dbColModelID, id, dbColConfigName, configName);
if (status.IsError)
{
MessageBox.Show($"Unable to update values inside database. Error: {status.RetCode}");
return;
}
}
MessageBox.Show($"Updated configuraiton for model: {cbModel.Text} inside database");
}
private void btnMCRemove_Click(object sender, EventArgs e)
{
// Check if connection to SQL server is available
if (!isDatabaseAvialable || !sqlServer.IsConnected)
{
return;
}
DialogResult result = MessageBox.Show($"Remove {cbModel.Text} From Database?", "Remove Model", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (result == DialogResult.No)
{
return;
}
retStatus status = sqlServer.GetRecordId(dbtModel, 1, cbModel.Text, out int id);
if (status.RetCode == retStatus.ReturnCodes.WARNING_SQL_UNABLE_TO_FIND_RECORD_ID)
{
MessageBox.Show($"Selected model number is not inside database.");
return;
}
else if (status.IsError)
{
return;
}
status = sqlServer.DeleteRecord(dbtConfig, dbColModelID, id);
if (status.IsError)
{
MessageBox.Show($"Unable remove record from database. Error: {status.RetCode}");
return;
}
status = sqlServer.DeleteRecord(dbtModel, dbColModelID, id);
if (status.IsError)
{
MessageBox.Show($"Unable remove record from database. Error: {status.RetCode}");
return;
}
MessageBox.Show($"Removed model: {cbModel.Text} from database");
cbModel.Items.RemoveAt(cbModel.Items.IndexOf(cbModel.Text));
ClearTextBoxText(pnlMotorConfig);
ClearComboBox(pnlMotorConfig);
}
public bool IdExists(string table_name, int id)
{
string dbValue;
retStatus status = GetDataTable(table_name, out DataTable dataTable);
if (status.IsError)
{
return(false);
}
for (int i = 0; i < dataTable.Rows.Count; i++)
{
dbValue = Regex.Replace(dataTable.Rows[i][0].ToString(), @"\s+", "");
if (dbValue.Equals(id.ToString()))
{
return(true);
}
}
return(false);
}
/// <summary>
/// Get list of all available model numbers and place them inside combo box
/// </summary>
/// <returns>Load model list status</returns>
private retStatus GetModelList()
{
// Check if connection to SQL server is available
if (!isDatabaseAvialable || !sqlServer.IsConnected)
{
return(new retStatus(retStatus.ReturnCodes.ERR_SQL_DATABASE_CONNECTION));
}
// Clear combo box with model numbers
cbModel.Items.Clear();
// Get table from sql server from model table
retStatus status = sqlServer.GetDataTable(dbtModel, out DataTable dataTable);
if (status.IsError)
{
return(status);
}
// Add all model numbers inside combo box
for (int i = 0; i < dataTable.Rows.Count; i++)
{
// Go trough each row of the table and only input mode numbers for selected device
if (dataTable.Rows[i][2].ToString().Equals(deviceMC))
{
cbModel.Items.Add(dataTable.Rows[i][1].ToString().Trim()); // Remove any spaces from number
}
}
// Check if any model numbers avaialbe
if (cbModel.Items.Count > 0)
{
// Select first model number inside list
cbModel.SelectedIndex = 0;
LoadModelConfig();
}
return(new retStatus());
}
/// <summary>
/// Get last ID inside selected table.
/// </summary>
/// <param name="table_name">Selected table name.</param>
/// <param name="Id">Selected record ID.</param>
/// <returns>SQL Query status</returns>
public retStatus GetLastId(string table_name, out int Id)
{
Id = -1;
retStatus status = GetDataTable(table_name, out DataTable dataTable);
if (status.IsError)
{
return(status);
}
if (dataTable.Rows.Count != 0)
{
Id = (int)dataTable.Rows[dataTable.Rows.Count - 1][0];
}
else
{
return(new retStatus(retStatus.ReturnCodes.ERR_SQL_BAD_QUERY));
}
return(status);
}
/// <summary>
/// Create attribute for selected parent
/// </summary>
/// <param name="parentName">Parent element name</param>
/// <param name="attributeName">Attribute name</param>
/// <param name="attributeValue">Attribute value</param>
/// <returns></returns>
public retStatus AddAttribute(string parentName, Attribute attribute)
{
if (xmlElement == null)
{
return(new retStatus(retStatus.ReturnCodes.ERR_XML_NOT_LOADED));
}
try
{
retStatus status = GetXElement(parentName, out XElement parent);
if (status.IsError)
{
return(status);
}
parent.Add(new XAttribute(attribute.Name, attribute.Value));
xmlElement.Save(filePath);
return(status);
}
catch
{
return(new retStatus(retStatus.ReturnCodes.ERR_XML_BAD_ATTRIBUTE));
}
}
private void btnMCAddNew_Click(object sender, EventArgs e)
{
retStatus status = new retStatus();
// Check if connection to SQL server is available
if (!isDatabaseAvialable || !sqlServer.IsConnected)
{
return;
}
// make sure that current model does not exist already inside database
status = sqlServer.GetRecordId(dbtModel, 1, cbModel.Text, out int id);
if (status.RetCode == 0)
{
return; // Already exist
}
// create new model
List <string> colName = new List <string> {
dbColModelNumber, dbColDeviceName
};
List <string> colValue = new List <string> {
cbModel.Text, deviceMC
};
status = sqlServer.AddNewRecord(dbtModel, colName, colValue);
if (status.IsError)
{
MessageBox.Show($"Unable to add new record inside database. Error: {status.RetCode}");
return;
}
status = sqlServer.GetLastId(dbtModel, out id);
if (status.IsError)
{
MessageBox.Show($"Unable to get newly created ID from database. Error: {status.RetCode}");
return;
}
// set configuraiton table column names
colName = new List <string> {
dbColModelID, dbColConfigName, dbColConfigValue
};
// Go through all configurations inside dictionary
foreach (string configName in mcConfiguraiton.Keys)
{
// Check if configuraiton should be saved inside database
if (!mcConfiguraiton[configName].SaveInsideDB)
{
continue;
}
// Store config name
colValue = new List <string> {
id.ToString(), configName, mcConfiguraiton[configName].GetStringData()
};
status = sqlServer.AddNewRecord(dbtConfig, colName, colValue);
if (status.IsError)
{
MessageBox.Show($"Unable to add new record inside database. Error: {status.RetCode}");
return;
}
}
MessageBox.Show($"Added new configuraiton for model: {cbModel.Text} inside database");
}
public myXML(string _fileName, Environment.SpecialFolder folder, out retStatus status)
{
filePath = Environment.GetFolderPath(folder) + $"\\{_fileName}";
status = LoadFile();
}
public myXML(string _filePath, out retStatus status)
{
filePath = _filePath;
status = LoadFile();
}
