/// <summary>
/// Process loading of file in CRM, this method responsible to read the lines of files and process further.
/// </summary>
/// <param name="stringBuilder"></param>
private void ProcessLoadFile(ref StringBuilder stringBuilder)
{
string[] lines = File.ReadAllLines(fileNameTextBox.Text);
stringBuilder.AppendLine("Start reading the file");
var lineCount = lines.Count();
stringBuilder.AppendLine($"No of lines in the file : {lineCount}");
if (lineCount == 0)
{
stringBuilder.AppendLine("File is empty, no lines to prcoess");
}
if (lineCount > 1000)
{
stringBuilder.AppendLine($"There are more than 1000 lines in the file, only first 1000 will be processed");
lines = lines.Take(1000).ToArray();
}
if (lineCount > 0)
{
var delimeter = delimeterTextBox.Text;
var pluginControlHelper = new PluginControlHelper();
var keyValuePairs = pluginControlHelper.CreateDictionaryListForLoad(lines, delimeter, ref stringBuilder);
if (keyValuePairs.Count > 0)
{
ProcessLoadInCrm(keyValuePairs, ref stringBuilder);
}
}
}
/// <summary>
/// Method to populate the fist column attribute combobox with list of string attributes
/// </summary>
/// <param name="entityLogicalName"></param>
private void PopulateFirstAttributeList(string entityLogicalName)
{
WorkAsync(new WorkAsyncInfo
{
// Showing message until background work is completed
Message = "Retrieving Attributes Information",
// Main task which will be executed asynchronously
Work = (worker, args) =>
{
var crmHelper = new CrmHelper(Service);
var pluginControlHelper = new PluginControlHelper();
var attributeList = crmHelper.GetAttributeListFromEntity(entityLogicalName);
args.Result = pluginControlHelper.GetStringAttributes(attributeList);
},
// Work is completed, results can be shown to user
PostWorkCallBack = (args) =>
{
if (args.Error != null)
{
MessageBox.Show(args.Error.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
// Binding result data to ListBox Control
var result = args.Result as List <AttributeMetadata>;
selectUniqueAttributeComboBox.Items.Clear();
foreach (var attributeMetadata in result)
{
selectUniqueAttributeComboBox.Items.Add(attributeMetadata);
}
}
});
}
