public void ToString_Should_Return_Event_Formatted_As_String()
{
Guid companyId = Guid.NewGuid();
string companyName = "company";
string vatNumber = "1234567890";
string nationalIdentificationNumber = "number";
var ev = new CompanyInfoChangedEvent(companyId, companyName, vatNumber, nationalIdentificationNumber);
string eventAsString = $"Company {companyId} info changed. Company name: {companyName}, VAT number: {vatNumber}, National identification number: {nationalIdentificationNumber}";
Assert.Equal(eventAsString, ev.ToString());
}
public void Ctor_Should_Set_All_Values_Correctly()
{
Guid companyId = Guid.NewGuid();
string companyName = "company";
string vatNumber = "1234567890";
string nationalIdentificationNumber = "number";
var ev = new CompanyInfoChangedEvent(companyId, companyName, vatNumber, nationalIdentificationNumber);
Assert.Equal(companyId, ev.CompanyId);
Assert.Equal(companyName, ev.CompanyName);
Assert.Equal(vatNumber, ev.VatNumber);
Assert.Equal(nationalIdentificationNumber, ev.NationalIdentificationNumber);
Assert.Equal(companyId, ev.AggregateId);
Assert.Equal(typeof(Registries.Models.Customer), ev.AggregateType);
}
/// <summary>
/// Implementation of <see cref="ICustomerCommands.ChangeCompanyInfo(Guid, string, string, string)"/>
/// </summary>
/// <param name="customerId">The customer id</param>
/// <param name="companyName">The company name</param>
/// <param name="vatNumber">The company vat number</param>
/// <param name="nationalIdentificationNumber">The company national identification number</param>
/// <returns></returns>
public async Task ChangeCompanyInfo(Guid customerId, string companyName, string vatNumber, string nationalIdentificationNumber)
{
if (customerId == Guid.Empty)
{
throw new ArgumentException("value cannot be empty", nameof(customerId));
}
if (string.IsNullOrWhiteSpace(companyName))
{
throw new ArgumentException("value cannot be empty", nameof(companyName));
}
if (string.IsNullOrWhiteSpace(vatNumber))
{
throw new ArgumentException("value cannot be empty", nameof(vatNumber));
}
var customer = await Repository.GetByKeyAsync <Company>(customerId);
if (customer == null)
{
throw new ArgumentOutOfRangeException(nameof(customerId));
}
if (customer.CompanyName != companyName)
{
customer.ChangeCompanyName(companyName);
}
if (customer.VatNumber != vatNumber)
{
customer.ChangeVatNumber(vatNumber);
}
if (customer.NationalIdentificationNumber != nationalIdentificationNumber)
{
customer.SetNationalIdentificationNumber(nationalIdentificationNumber);
}
await Repository.SaveChangesAsync();
var @event = new CompanyInfoChangedEvent(customerId, companyName, vatNumber, nationalIdentificationNumber);
EventBus.RaiseEvent(@event);
}