private void Init()
{
Filter = new InvoicesFilterModel();
QtyList = new ObservableCollection <int> {
50, 100, 150, 200
};
InvoiceStatusList = new ObservableCollection <KeyValuePair <InvoicesQueryContextStatus, string> >
{
new KeyValuePair <InvoicesQueryContextStatus, string>(InvoicesQueryContextStatus.None, nameof(AppResources.All).Translate()),
new KeyValuePair <InvoicesQueryContextStatus, string>(InvoicesQueryContextStatus.NotPaid, nameof(AppResources.NotPaid).Translate()),
new KeyValuePair <InvoicesQueryContextStatus, string>(InvoicesQueryContextStatus.Paid, nameof(AppResources.Paid).Translate()),
};
Filter.SelectedQty = _qtyList.First();
Filter.StartDate = (Mode == InvoicePageDefaultMode.All) ? DateTime.Today.AddDays(-365) : default(DateTime?);
Filter.EndDate = (Mode == InvoicePageDefaultMode.All) ? DateTime.Today : default(DateTime?);
Children[0].BindingContext = this;
SortColumns = new ObservableCollection <SortColumnItem>
{
new SortColumnItem(InvoiceSortableColumns.AccountNumber, nameof(AppResources.AccountNumber).Translate()),
new SortColumnItem(InvoiceSortableColumns.Account, nameof(AppResources.Account).Translate()),
new SortColumnItem(InvoiceSortableColumns.PurchaseOrder, nameof(AppResources.PurchaseOrder).Translate()),
new SortColumnItem(InvoiceSortableColumns.JobName, nameof(AppResources.JobName).Translate()),
new SortColumnItem(InvoiceSortableColumns.OrderNumber, nameof(AppResources.OrderNumber).Translate()),
new SortColumnItem(InvoiceSortableColumns.Plant, nameof(AppResources.TrulitePlant).Translate()),
new SortColumnItem(InvoiceSortableColumns.Invoice, nameof(AppResources.Invoice).Translate()),
new SortColumnItem(InvoiceSortableColumns.InvoiceDate, nameof(AppResources.InvoiceDate).Translate()),
new SortColumnItem(InvoiceSortableColumns.DueDate, nameof(AppResources.DueDate).Translate()),
new SortColumnItem(InvoiceSortableColumns.Amount, nameof(AppResources.OpenAmount).Translate()),
new SortColumnItem(InvoiceSortableColumns.TotalInvoiceAmount, nameof(AppResources.TotalInvoiceAmount).Translate()),
new SortColumnItem(InvoiceSortableColumns.Status, nameof(AppResources.Status).Translate()),
new SortColumnItem(InvoiceSortableColumns.SalesPerson, nameof(AppResources.SalesPerson).Translate()),
new SortColumnItem(InvoiceSortableColumns.Terms, nameof(AppResources.Terms).Translate()),
new SortColumnItem(InvoiceSortableColumns.Weight, nameof(AppResources.Weight).Translate()),
new SortColumnItem(InvoiceSortableColumns.Sqft, nameof(AppResources.SquareFoot).Translate()),
};
SelectedSortColumn = _sortColumns[7];
Ascending = true;
switch (Mode)
{
case InvoicePageDefaultMode.All:
Filter.Status = _invoiceStatusList[0];
break;
case InvoicePageDefaultMode.Open:
Filter.Status = _invoiceStatusList[1];
break;
default:
throw new ArgumentOutOfRangeException();
}
}
private bool IsFilterDifferentFromLast(InvoicesFilterModel currentFilter)
{
if (_previousFilter == null)
{
return(true);
}
if (_previousFilter.Number != currentFilter.Number)
{
return(true);
}
if (_previousFilter.SalesOrderNumber != currentFilter.SalesOrderNumber)
{
return(true);
}
if (_previousFilter.EndDueDate != currentFilter.EndDueDate)
{
return(true);
}
if (_previousFilter.StartDueDate != currentFilter.StartDueDate)
{
return(true);
}
if (_previousFilter.EndDate != currentFilter.EndDate)
{
return(true);
}
if (_previousFilter.StartDate != currentFilter.StartDate)
{
return(true);
}
if (_previousFilter.PONumber != currentFilter.PONumber)
{
return(true);
}
if (_previousFilter.SelectedQty != currentFilter.SelectedQty)
{
return(true);
}
return(false);
}
public async Task Load()
{
try
{
IsBusy = true;
if (_loadFromServer)
{
InvoicesFilterModel filter = new InvoicesFilterModel
{
Number = _invoice.Key,
Status = new KeyValuePair <InvoicesQueryContextStatus, string>(InvoicesQueryContextStatus.None, null)
};
var result = await Api.GetInvoiceList(filter);
if (!result.Successful.GetValueOrDefault())
{
await Alert.DisplayApiCallError(result.ExceptionMessage, result.ValidationErrors);
return;
}
if ((!result.Data?.Any()) ?? true)
{
await Alert.ShowMessage("Server did not return an invoice");
return;
}
var invoice = result.Data.First().CloneToType <InvoiceModel, Invoice>();
Invoice = invoice;
}
var listResponse = await Api.GetInvoiceLines(_invoice);
Invoice.Lines = listResponse.Data;
long.TryParse(_invoice.RecId, out var invoiceLongId);
InvoiceSettlementsQueryContext settlementContext = new InvoiceSettlementsQueryContext
{
CustomerInfo = Api.GetCustomerContext(),
InvoiceRecId = invoiceLongId
};
var settlementResult = await Api.GetInvoiceSettlements(settlementContext);
if (!settlementResult.Successful.GetValueOrDefault())
{
await Alert.DisplayApiCallError(settlementResult.ExceptionMessage, settlementResult.ValidationErrors);
return;
}
Settlements = new ObservableCollection <InvoiceSettlement>(settlementResult.Data);
NoResults = !_settlements.Any();
}
catch (Exception e)
{
await Alert.DisplayError(e);
}
finally
{
IsBusy = false;
}
}
private async Task OnSearch(InvoicesFilterModel arg)
{
ShowFilter = false;
await Load(arg);
}
public async Task Load(InvoicesFilterModel filter = null, SortColumnItem sortColumnItem = null)
{
try
{
IsBusy = true;
filter = filter ?? GetDefaultFilter();
if (sortColumnItem == null)
{
sortColumnItem = new SortColumnItem(InvoiceSortableColumns.InvoiceDate, null)
{
Ascending = true
};
}
IEnumerable <InvoiceModel> lines;
if (IsFilterDifferentFromLast(filter))
{
var result = await Api.GetInvoiceList(filter);
if (!result.Successful.GetValueOrDefault())
{
await Alert.ShowMessage(result.ExceptionMessage);
return;
}
lines = new List <InvoiceModel>(result.Data.Select(p => p.CloneToType <InvoiceModel, Invoice>()));
}
else
{
lines = _list;
}
var sortedLines = SortList(sortColumnItem, lines.ToList())
.Take(filter.SelectedQty);
_previousFilter = filter;
if (_list != null)
{
foreach (var invoiceModel in _list)
{
invoiceModel.PropertyChanged -= InvoiceModel_PropertyChanged;
}
}
List = new ObservableCollection <InvoiceModel>(sortedLines);
if (_list != null)
{
foreach (var invoiceModel in _list)
{
invoiceModel.PropertyChanged += InvoiceModel_PropertyChanged;
}
}
NoResults = !(_list?.Any() ?? false);
//TotalAmount = (decimal)sortedLines.Sum(p => p.Amount.GetValueOrDefault());
}
catch (Exception e)
{
await Alert.DisplayError(e);
}
finally
{
IsBusy = false;
}
}
public async Task <ApiResponseOfListOfInvoice> GetInvoiceList(InvoicesFilterModel filter)
{
var result = await AXClient.Instance.GetInvoicesAsync(filter.ToInvoicesQueryContext());
return(result);
}
