public Payee?GetPayeeById(int?id)
{
if (id == null)
{
return(null);
}
return(Payees.FirstOrDefault(item => item.Id == id));
}
public Payee?GetPayeeByName(string?name)
{
if (name == null)
{
return(null);
}
return(Payees.FirstOrDefault(item => item.Name == name));
}
public void SavePayee(Payee payee)
{
using (DeferEvents())
{
var existingPayee = Payees.FirstOrDefault(item => item.Id == payee.Id);
if (existingPayee == null)
{
payee.Id = GenerateId(Payees, item => item.Id);
}
AddOrReplace(Payees, existingPayee, payee);
MergePayees();
RaiseDatabaseChanged();
}
}
public Payee?GetOrCreatePayeeByName(string?name)
{
if (name == null)
{
return(null);
}
var payee = Payees.FirstOrDefault(item => item.Name == name);
if (payee == null)
{
payee = new Payee {
Name = name
};
SavePayee(payee);
}
return(payee);
}