private async System.Threading.Tasks.Task selectSchedule(ScheduleTrade trade)
{
var page = new TradeSelectPage();
page.BindingContext = new TradeSelectViewModel(_viewModel.StartDate, trade);
await((MainPage)App.Current.MainPage).NavigateTo(page, true);
}
public TradeSelectViewModel(DateTime startDate, ScheduleTrade scheduleTrade)
{
ScheduleTrade = scheduleTrade;
StartDate = startDate;
Schedules = new ObservableCollection <DisplayItem>();
LoadSchedulesCommand = new Command(async() => await ExecuteLoadSchedulesCommand());
}
private async System.Threading.Tasks.Task declineDeny(ScheduleTrade scheduleTrade)
{
if (scheduleTrade.TradeStatus == (int)Constants.TRADE_STATUS.REQUESTED)
{
await tradeAcceptDeclineAsync(scheduleTrade, false);
}
else if (scheduleTrade.TradeStatus == (int)Constants.TRADE_STATUS.PENDING_APPROVAL)
{
await tradeApproveDenyAsync(scheduleTrade, false);
}
}
private async System.Threading.Tasks.Task tradeApproveDenyAsync(ScheduleTrade scheduleTrade, bool approve)
{
if (await runTask(async() =>
{
await DataService.PutItemAsync("approveDenyTrade", scheduleTrade.ScheduleTradeIdValue, new
{
approve
});
}, $"Are you sure you want to {(approve ? "Approve" : "Deny")} this trade?"))
{
await ExecuteLoadTradesCommand();
}
}
private async System.Threading.Tasks.Task tradeAcceptDeclineAsync(ScheduleTrade scheduleTrade, bool accept)
{
if (await runTask(async() =>
{
await DataService.PutItemAsync("acceptDeclineTrade", scheduleTrade.ScheduleTradeIdValue, new
{
accept
});
}, $"Are you sure you want to {(accept ? "Accept" : "Decline")} this trade?"))
{
await ExecuteLoadTradesCommand();
}
}
private async System.Threading.Tasks.Task deleteTrade(ScheduleTrade trade)
{
await runTask(async() => await DataService.DeleteItemAsync("scheduleTrades", trade.ScheduleTradeIdValue),
"Are you sure you want to delete this trade?");
await ExecuteLoadTradesCommand();
}
