public static Registration CreateNew(Registration newreg, campdata ctx)
{
var reg = ctx.Registrations.Create();
reg.ContactName = newreg.ContactName;
reg.ContactEmail = newreg.ContactEmail;
reg.ContactPhone = newreg.ContactPhone;
reg.Camps = new List <Camp>();
foreach (var camp in newreg.Camps)
{
reg.Camps.Add(ctx.Camps.Find(camp.Id));
}
reg.Campers = new List <Camper>();
foreach (var camper in newreg.Campers)
{
Camper c;
if (camper.Id > 100)
{
c = ctx.Campers.Find(camper.Id);
}
else
{
c = ctx.Campers.Create();
ctx.Campers.Add(c);
}
c.Name = camper.Name;
c.Email = camper.Email;
c.Parentname = (string.IsNullOrWhiteSpace(camper.Parentname)) ? newreg.ContactName : camper.Parentname;
c.Phone = camper.Phone;
c.RiderLevel = camper.RiderLevel;
c.Notes = camper.Notes;
reg.Campers.Add(c);
}
return(reg);
}
public void Update(Registration updreg, campdata ctx)
{
if (this.RegistrationId != updreg.RegistrationId)
{
throw new Exception("Attempt to update registration " + this.RegistrationId + " with data for " + updreg.RegistrationId);
}
this.ContactName = updreg.ContactName;
this.ContactEmail = updreg.ContactEmail;
this.ContactPhone = updreg.ContactPhone;
for (var i = 0; i < this.Camps.Count; i++)
{
var camp = this.Camps.ElementAt(i);
if (updreg.Camps.All(c => c.Id != camp.Id))
{
this.Camps.Remove(camp);
i--;
}
}
for (var i = 0; i < updreg.Camps.Count; i++)
{
var camp = updreg.Camps.ElementAt(i);
if (this.Camps.All(c => c.Id != camp.Id))
{
this.Camps.Add(ctx.Camps.Find(camp.Id));
}
}
for (var i = 0; i < this.Campers.Count; i++)
{
var camper = this.Campers.ElementAt(i);
if (updreg.Campers.All(c => c.Id != camper.Id))
{
this.Campers.Remove(camper);
i--;
}
}
for (var i = 0; i < updreg.Campers.Count; i++)
{
var camper2 = updreg.Campers.ElementAt(i);
if (camper2.Id == 0)
{
var c = ctx.Campers.Create();
c.Name = camper2.Name;
c.Parentname = (string.IsNullOrWhiteSpace(camper2.Parentname)) ? updreg.ContactName : camper2.Parentname;
c.Phone = camper2.Phone;
c.Email = camper2.Email;
c.RiderLevel = camper2.RiderLevel;
c.Notes = camper2.Notes;
ctx.Campers.Add(c);
this.Campers.Add(c);
}
else
{
var camper = this.Campers.FirstOrDefault(c => c.Id == camper2.Id);
if (camper == null)
{
camper = ctx.Campers.Find(camper2.Id);
this.Campers.Add(camper);
}
camper.Name = camper2.Name;
camper.Parentname = (string.IsNullOrWhiteSpace(camper2.Parentname)) ? updreg.ContactName : camper2.Parentname;
camper.Email = camper2.Email;
camper.Phone = camper2.Phone;
camper.RiderLevel = camper2.RiderLevel;
camper.Notes = camper2.Notes;
}
}
}