public string Create(Customer customer)
{
Result r = new Result { ErrorCode = 0, ErrorMessage = "Create customer successful." };
CustomerValidator validator = new CustomerValidator();
ValidationResult results = validator.Validate(customer);
if (!results.IsValid)
{
r.ErrorCode = -1;
r.ErrorMessage = results.Errors.First().ErrorMessage;
return JsonConvert.SerializeObject(r, _settings);
}
customer.Id = Guid.NewGuid();
CustomerDS.Customers.Add(customer);
CustomerDS.Serialize(DateTime.Now);
r.Data = customer; // Return current customer
// Broadcast to all clients
CustomerHub.Instance.Clients.All.add(JsonConvert.SerializeObject(customer, _settings));
return JsonConvert.SerializeObject(r, _settings);
}
public string Update(Customer customer)
{
Result r = new Result { ErrorCode = 0, ErrorMessage = "Update customer successful." };
Customer item = CrudDS<Customer>.Items.Find(c => c.Id == customer.Id);
if (customer == null)
{
r.ErrorCode = -1;
r.ErrorMessage = "Could not find customer with id=" + customer.Id + ".";
}
else
{
CustomerValidator validator = new CustomerValidator();
ValidationResult results = validator.Validate(customer);
if (!results.IsValid)
{
r.ErrorCode = -1;
r.ErrorMessage = results.Errors.First().ErrorMessage;
return JsonConvert.SerializeObject(r, _settings);
}
item.FirstName = customer.FirstName;
item.LastName = customer.LastName;
item.Email = customer.Email;
item.Phone = customer.Phone;
CrudDS<Customer>.Serialize(DateTime.Now);
}
r.Data = customer;
// Broadcast to all clients
CustomerHub.Instance.Clients.All.update(JsonConvert.SerializeObject(customer, _settings));
return JsonConvert.SerializeObject(r, _settings);
}
public void Update(Customer customer)
{
Clients.All.update(JsonConvert.SerializeObject(customer, _settings));
}
public void Remove(Customer customer)
{
Clients.All.remove(JsonConvert.SerializeObject(customer, _settings));
}
public void Add(Customer customer)
{
Clients.All.add(JsonConvert.SerializeObject(customer, _settings));
}