async Task ExecuteGetTransCommand()
{
if (CrossSecureStorage.Current.HasKey("transid"))
{
string tid = CrossSecureStorage.Current.GetValue("transid");
transaction = await CosmosTransService.searchTransById(tid);
CrossSecureStorage.Current.DeleteKey("transid");
}
else
{
string uid = CrossSecureStorage.Current.GetValue("id");
transaction = await CosmosTransService.SearchTransByLastUid(uid);
}
}
/*--------------------range of operation of drop-----------------------------------------------------------*/
async Task ExecuteSearchById()
{
transaction = await CosmosTransService.searchTransById(ID);
}