public async Task SaveContact(ContactModel Model)
{
var entity = AutoMapper.Mapper.Map<Contact>(Model);
if (entity.Id == Guid.Empty)
{
entity.Id = Guid.NewGuid();
entity.ContactEmail.ToList().ForEach(x => x.Id = Guid.NewGuid());
entity.ContactPhone.ToList().ForEach(x => x.Id = Guid.NewGuid());
entity.ContactTag.ToList().ForEach(x => x.Id = Guid.NewGuid());
Context.Contact.Add(entity);
}
else
{
foreach (var item in entity.ContactPhone)
{
if (item.Id == Guid.Empty)
{
item.Id = Guid.NewGuid();
Context.ContactPhone.Add(item);
}
else
{
var phoneEntry = Context.Entry(item);
phoneEntry.State = item.Id == Guid.Empty ? EntityState.Added : EntityState.Modified;
}
}
var deletedPhone = Context.ContactPhone.Where(x => x.ContactId == Model.Id).ToList()
.Where(x => !entity.ContactPhone.Select(t => t.Id).Contains(x.Id)).ToList();
Context.ContactPhone.RemoveRange(deletedPhone);
foreach (var item in entity.ContactEmail)
{
if (item.Id == Guid.Empty)
{
item.Id = Guid.NewGuid();
Context.ContactEmail.Add(item);
}
else
{
var emailEntry = Context.Entry(item);
emailEntry.State = item.Id == Guid.Empty ? EntityState.Added : EntityState.Modified;
}
}
var deletedMail = Context.ContactEmail.Where(x => x.ContactId == Model.Id).ToList()
.Where(x => !entity.ContactEmail.Select(t => t.Id).Contains(x.Id)).ToList();
Context.ContactEmail.RemoveRange(deletedMail);
foreach (var item in entity.ContactTag)
{
if (item.Id == Guid.Empty)
{
item.Id = Guid.NewGuid();
Context.ContactTag.Add(item);
}
else
{
var tagEntry = Context.Entry(item);
tagEntry.State = item.Id == Guid.Empty ? EntityState.Added : EntityState.Modified;
}
}
var deletedTag = Context.ContactTag.Where(x => x.ContactId == Model.Id).ToList()
.Where(x => !entity.ContactTag.Select(t => t.Id).Contains(x.Id)).ToList();
Context.ContactTag.RemoveRange(deletedTag);
var entry = Context.Entry(entity);
entry.State = EntityState.Modified;
}
await Context.SaveChangesAsync();
}
public async Task<IHttpActionResult> SaveContact(ContactModel Model)
{
await DAL.SaveContact(Model);
return Ok();
}
