public WorkItemCreatedHandlerTests()
{
_workItemAuditService = Substitute.For <IWorkItemAuditService>();
_logger = Substitute.For <ILoggerAdapter <WorkItemCreatedHandler> >();
_userService = Substitute.For <IUserService>();
_bus = Substitute.For <IBus>();
_context = Substitute.For <ConsumeContext <WorkItemCreated> >();
_userService.GetById(1).Returns(UserDto);
_userService.GetById(2).Returns <UserDto>(value => null);
_workItemAuditService.WICreated(1, Arg.Any <WorkItemHistoryDto>()).Returns(WorkItemAuditDto);
_workItemAuditService.WICreated(2, ValidNewWorkItem).Returns(WorkItemAuditDto);
_handler = new WorkItemCreatedHandler(_workItemAuditService, _logger, _userService, _bus);
}
public async Task Consume(ConsumeContext <WorkItemCreated> context)
{
try
{
if (context.Message?.NewWorkItem == null)
{
throw new ArgumentNullException("Work item is not provided");
}
var workItem = context.Message.NewWorkItem;
var userData = await _userService.GetById(workItem.AssigneeId);
if (userData == null)
{
throw new ArgumentNullException("Assignee not found");
}
await _bus.Publish(new EmailSend
{
To = userData.Email,
Subject = "New work item assignee",
Body = $"You are the new assignee for the work item # {context.Message.WorkItemId}"
});
_logger.Information($"Bus published EmailSend contract with email: {userData.Email}. WorkItemId: {context.Message.WorkItemId}");
var createdEntity = await _workItemAuditService.WICreated(context.Message.WorkItemId, context.Message.NewWorkItem);
_logger.Information($"Successfully logged work item creation. WorkItemAuditId: {createdEntity.Id}");
}
catch (Exception exception)
{
_logger.Error(exception.Message);
return;
}
}