public async Task <Customer> GetCustomerAsync(string id)
{
Customer result = null;
if (id != null)
{
try
{
string lkstring = App.linkarClt.Read_Text("LK.CUSTOMERS", 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];
}
}
}
//Fill the class with response data
if (records != null && records != "")
{
result = LkCustomer.GetRecord(id, records, recordCalculateds);
}
}
catch (Exception ex)
{
string error = App.GetException(ex);
await Xamarin.Forms.Application.Current.MainPage.DisplayAlert("ERROR", error, "OK");
}
//var json = await client.GetStringAsync($"api/Linkar/GetCustomer?token=" + App.Token + "&code=" + id);
//return await Task.Run(() => JsonConvert.DeserializeObject<Customer>(json));
}
return(result);
}
public async Task <IEnumerable <Customer> > GetCustomersAsync(bool forceRefresh = false)
{
if (forceRefresh)
{
//var json = await client.GetStringAsync($"api/Linkar/GetCustomers?token=" + App.Token);
//customers = await Task.Run(() => JsonConvert.DeserializeObject<IEnumerable<Customer>>(json));
customers = null;
try
{
string lkstring = App.linkarClt.Select_Text("LK.CUSTOMERS", "", "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];
}
}
}
//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);
customers = new List <Customer>();
for (int i = 0; i < lstids.Length; i++)
{
Customer record = new Customer();
if (recordCalculateds != null && recordCalculateds != "")
{
record = LkCustomer.GetRecord(lstids[i], lstregs[i], lstcalcs[i]);
}
else
{
record = LkCustomer.GetRecord(lstids[i], lstregs[i], "");
}
customers.Add(record);
}
}
}
catch (Exception ex)
{
string error = App.GetException(ex);
await Xamarin.Forms.Application.Current.MainPage.DisplayAlert("ERROR", error, "OK");
}
}
return(customers);
}
