public async Task <bool> GetItemListByFilter(ContentPage Context, ItemsRequestStructure P, string Filter)
{
OutputStructure OS = new OutputStructure();
OS.Intent = "GetItemListByFilter";
OS.DeviceID = new CommonProcs().GetProperty("ext_TabSel_Other_DeviceID");
OS.Value0 = P.Metadata;
OS.Value1 = Filter;
OS.Value2 = P.ParentMetadata;
OS.Value3 = P.ParentUID;
if (!CrossConnectivity.Current.IsConnected)
{
await((MainPage)Context).DisplayAlert("Error!", "Нет подключения к сети.", "ok");
return(false);
}
object ip = "";
App.Current.Properties.TryGetValue("ext_Address", out ip);
string FullServiceAddr = ip.ToString();
JsonSerialization JS = new JsonSerialization();
string OutputString = JS.Serialize(OS);
Status res = await HttpRequest(OutputString, FullServiceAddr,
new CommonProcs().GetProperty("ext_Login"), new CommonProcs().GetProperty("ext_Password"), Context);
if (!res.MajorStatus)
{
await Context.DisplayAlert("Error!", "Ошибка при обмене с сервисом: " + res.MinorStatus.ToString(), "ok");
return(false);
}
try
{
FillObjectsList(new JsonSerialization().deserializeJSON <InputStructure>((string)res.MinorStatus), (ItemList)Context, P);
}
catch
{
await Context.DisplayAlert("Error!", "Ошибка при разборке полученного пакета!", "ok");
return(false);
}
return(true);
}
public async void MethodInvoker()
{
Exchange EE = new Exchange(this);
OutputStructure OS = new OutputStructure
{
DeviceID = (string)new CommonProcs().GetProperty("ext_TabSel_Other_DeviceID"),
Intent = "DeleteItem",
Value0 = "Good",
Value1 = refDocument.UID,
Value2 = GoodItemRef.StringID,
};
if (await EE.DeleteItem(OS))
{
RefLv_Goods.Remove(GoodItemRef);
Navigation.PopAsync();
}
}
public async Task <bool> GetGoodByBarcode(string Barcode)
{
OutputStructure OS = new OutputStructure();
OS.Intent = "GetGoodByBarcode";
OS.DeviceID = new CommonProcs().GetProperty("ext_TabSel_Other_DeviceID");
OS.Value0 = Barcode;
if (!CrossConnectivity.Current.IsConnected)
{
await(Context).DisplayAlert("Error!", "Нет подключения к сети.", "ok");
return(false);
}
object ip = "";
App.Current.Properties.TryGetValue("ext_Address", out ip);
string FullServiceAddr = ip.ToString();
JsonSerialization JS = new JsonSerialization();
string OutputString = JS.Serialize(OS);
Status res = await HttpRequest(OutputString, FullServiceAddr,
new CommonProcs().GetProperty("ext_Login"), new CommonProcs().GetProperty("ext_Password"), Context);
if (!res.MajorStatus)
{
await Context.DisplayAlert("Error!", "Ошибка при обмене с сервисом: " + res.MinorStatus.ToString(), "ok");
return(false);
}
try
{
ReplaceObjectInGoodRedactingPage(new JsonSerialization().deserializeJSON <InputStructure>((string)res.MinorStatus));
}
catch
{
await Context.DisplayAlert("Error!", "Ошибка при разборке полученного пакета!", "ok");
return(false);
}
return(true);
}
public async Task <bool> DeleteItem(OutputStructure locOS)
{
if (!CrossConnectivity.Current.IsConnected)
{
await((MainPage)Context).DisplayAlert("Error!", "Нет подключения к сети.", "ok");
return(false);
}
object ip = "";
App.Current.Properties.TryGetValue("ext_Address", out ip);
string FullServiceAddr = ip.ToString();
string OutputString = SerialObj_ThisClass.Serialize(locOS);
Status res = await HttpRequest(OutputString, FullServiceAddr,
new CommonProcs().GetProperty("ext_Login"), new CommonProcs().GetProperty("ext_Password"), (ContentPage)Context);
if (!res.MajorStatus)
{
await((ContentPage)Context).DisplayAlert("Error!", "Ошибка при обмене с сервисом: " + res.MinorStatus.ToString(), "ok");
return(false);
}
try
{
InputStructure IS = new JsonSerialization().deserializeJSON <InputStructure>((string)res.MinorStatus);
if (IS.Status != "ok")
{
await((ContentPage)Context).DisplayAlert("Error!", (string)res.MinorStatus.ToString(), "ok");
return(false);
}
}
catch
{
await Context.DisplayAlert("Error!", "Ошибка при разборке полученного пакета!", "ok");
return(false);
}
return(true);
}
public async Task <bool> SendGoodListToServer(ObservableCollection <Good> refGoodList, Document refDocument)
{
OutputStructure OS = new OutputStructure();
OS.Intent = "AquiringOk";
OS.DeviceID = new CommonProcs().GetProperty("ext_TabSel_Other_DeviceID");
OS.Value0 = refDocument.UID;
OS.Value1 = refDocument.Metadata;
foreach (Good g in refGoodList)
{
OS.Table0.Add(new TablePart
{
Metadata = g.Metadata,
Value0 = g.nGood,
UID = g.uidGood,
//Value1 = g.nUnit,
Value2 = g.uidUnit,
//Value3 = g.nGoodDescription,
Value4 = g.uidGoodDescription,
//Value5 = g.nSerial,
Value6 = g.uidSerial,
//Value7 = g.nQuality,
Value8 = g.uidQuality,
Value9 = g.Amount,
Value10 = g.AmountAquired,
Value11 = g.Value0,
Value12 = g.Value1,
Value13 = g.Value2,
Value18 = g.StringID,
Value19 = g.Barcode
});
}
if (!CrossConnectivity.Current.IsConnected)
{
await((MainPage)Context).DisplayAlert("Error!", "Нет подключения к сети.", "ok");
return(false);
}
object ip = "";
App.Current.Properties.TryGetValue("ext_Address", out ip);
string FullServiceAddr = ip.ToString();
string OutputString = SerialObj_ThisClass.Serialize(OS);
Status res = await HttpRequest(OutputString, FullServiceAddr,
new CommonProcs().GetProperty("ext_Login"), new CommonProcs().GetProperty("ext_Password"), (ContentPage)Context);
if (!res.MajorStatus)
{
await((ContentPage)Context).DisplayAlert("Error!", "Ошибка при обмене с сервисом: " + res.MinorStatus.ToString(), "ok");
return(false);
}
if (((string)res.MinorStatus) != "\"\"")
{
await((ContentPage)Context).DisplayAlert("Error!", (string)res.MinorStatus.ToString(), "ok");
return(false);
}
//Update docs list at main page
Device.BeginInvokeOnMainThread(() => {
AppGlobals.refMainPageContext.UpdateList();
});
return(true);
}
