public FormCustomers(LinkarClt linkarClt)
{
_LinkarClt = linkarClt;
InitializeComponent();
txtHelp.Text = "In this form the \"Select\" method is used with \"calculated\" option to load all data selected.\r\nIn the select box you can write a customer name or id.\r\nTo load the data, a standard class is used that collects the MV buffer and assigns it to each property.\r\nThis class has CRUD methods to see how they work.";
cLkCustomersBindingSource.DataSource = new Customers();
}
public async Task <Item> GetItemAsync(string id)
{
Item item = null;
if (id != null)
{
//LkData lkdata = LinkarClt.GetVersion(credentialsOptions);
//var json = await client.GetStringAsync($"api/Linkar/GetItem?token=" + App.Token + "&code=" + id);
//return await Task.Run(() => JsonConvert.DeserializeObject<Item>(json));
string lkstring = LinkarClt.Read_Text(credentialsOptions, "LK.ITEMS", id, "", new ReadOptions(true), DataFormat.TYPE.MV, "", 0);
char delimiter = ASCII_Chars.FS_chr;
char delimiterThisList = DBMV_Mark.AM;
string records = "";
string recordCalculateds = "";
string[] parts = lkstring.Split(delimiter);
if (parts.Length >= 1)
{
string[] ThisList = parts[0].Split(delimiterThisList);
int numElements = ThisList.Length;
for (int i = 1; i < numElements; i++)
{
if (ThisList[i].Equals("RECORD"))
{
records = parts[i];
}
if (ThisList[i].Equals("CALCULATED"))
{
recordCalculateds = parts[i];
}
//if (ThisList[i].Equals("ERRORS"))
//{
// if (parts[i] != null && parts[i].Length > 0)
// this.LstErrors = new List<string>(parts[i].Split(DBMV_Mark.AM));
// else
// this.LstErrors = new List<string>();
//}
}
}
//Fill the class with response data
if (records != null && records != "")
{
item = LkItem.GetRecord(id, records, recordCalculateds);
}
}
return(item);
}
private void btnLogin_Click(object sender, EventArgs e)
{
string username = txtUsername.Text;
string password = txtPassword.Text;
string entrypoint = txtEntryPoint.Text;
string host = txtLinkarHost.Text;
short port = (short)txtLinkarPort.Value;
string language = txtLanguage.Text;
string freeText = txtFreeText.Text;
try
{
//Create CredentialsOptions object with connection data
CredentialsOptions credentialOptions = new CredentialsOptions(host, entrypoint, port, username, password, language, freeText);
//Create LinkarClt client
this._LinkarClt = new LinkarClt();
//Execute client Login
this._LinkarClt.Login(credentialOptions);
}
catch (Exception ex)
{
string msgErr = GetExceptionInfo(ex);
MessageBox.Show(this, msgErr, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
txtUsername.Enabled = false;
txtPassword.Enabled = false;
txtEntryPoint.Enabled = false;
txtLinkarHost.Enabled = false;
txtLinkarPort.Enabled = false;
txtLanguage.Enabled = false;
txtFreeText.Enabled = false;
btnLogin.Enabled = false;
btnLogout.Enabled = true;
btnCustomers.Enabled = true;
}
public async Task <IEnumerable <Item> > GetItemsAsync()
{
//var json = await client.GetStringAsync($"api/Linkar/GetItems?token=" + App.Token);
//items = await Task.Run(() => JsonConvert.DeserializeObject<IEnumerable<Item>>(json));
//LkData lkdata = LinkarClt.GetVersion(credentialsOptions);
List <Item> items = null;
string lkstring = LinkarClt.Select_Text(credentialsOptions, "LK.ITEMS", "", "BY CODE", "", "", new SelectOptions(false, false, 10, 1, true), DataFormat.TYPE.MV, "", 0);
if (!string.IsNullOrEmpty(lkstring))
{
char delimiter = ASCII_Chars.FS_chr;
char delimiterThisList = DBMV_Mark.AM;
String recordIds = "";
String records = "";
String recordCalculateds = "";
String[] parts = lkstring.Split(delimiter);
if (parts.Length >= 1)
{
String[] ThisList = parts[0].Split(delimiterThisList);
int numElements = ThisList.Length;
for (int i = 1; i < numElements; i++)
{
if (ThisList[i].Equals("RECORD_ID"))
{
recordIds = parts[i];
}
if (ThisList[i].Equals("RECORD"))
{
records = parts[i];
}
if (ThisList[i].Equals("CALCULATED"))
{
recordCalculateds = parts[i];
}
//if (ThisList[i].Equals("ERRORS"))
//{
// if (parts[i] != null && parts[i].Length > 0)
// this.LstErrors = new List<string>(parts[i].Split(DBMV_Mark.AM));
// else
// this.LstErrors = new List<string>();
//}
}
}
//Fill all the records with response data
String[] lstids = recordIds.Split(ASCII_Chars.RS_chr);
String[] lstregs = records.Split(ASCII_Chars.RS_chr);
String[] lstcalcs = recordCalculateds.Split(ASCII_Chars.RS_chr);
items = new List <Item>();
for (int i = 0; i < lstids.Length; i++)
{
Item record = new Item(); //_LinkarClt);
//record.RecordOriginalContent = lstregs[i];
if (recordCalculateds != null && recordCalculateds != "")
{
//record.RecordOriginalContentItypes = lstcalcs[i];
record = LkItem.GetRecord(lstids[i], lstregs[i], lstcalcs[i]);
}
else
{
record = LkItem.GetRecord(lstids[i], lstregs[i], "");
}
//if (this.LstErrors != null && this.LstErrors.Count > 0)
//{
// for (int j = 0; j < this.LstErrors.Count; j++)
// {
// if (!string.IsNullOrEmpty(this.LstErrors[i]))
// {
// string[] errorParts = this.LstErrors[i].Split(DBMV_Mark.VM);
// if (errorParts.Length > 2 && errorParts[2] == record.Code)
// record.LstErrors.Add(this.LstErrors[i]);
// }
// }
//}
//record.Status = LinkarMainClass.StatusTypes.READED;
items.Add(record);
}
}
return(items);
}
