public async Task <int> Handle(CreateWorkingHoursCommand request, CancellationToken cancellationToken)
{
_identityService.CheckUserIsManagingHisOwnRecordsOrIsAdmin(request.UserName);
var user = await _identityService.GetUserByNameAsync(request.UserName);
_identityService.CheckUserIsNotNull(user);
var date = request.Date.Date;
var workingHoursOnThatDay = await _applicationDbContext.WorkingHoursSet
.Where(i => i.Date == date && i.UserId == user.UserId).ToListAsync();
var sumOfWorkingHoursOnThatDay = new TimeSpan(workingHoursOnThatDay.Sum(i => i.Duration.Ticks));
if (sumOfWorkingHoursOnThatDay + request.Duration > DurationConstants.MaxDuration)
{
throw new ValidationException($"Sum of working hours per day can't be bigger than {DurationConstants.MaxDuration.TotalHours} hours");
}
var workingHours = new UserWorkingHours(user.UserId, request.Description, date, request.Duration);
_applicationDbContext.WorkingHoursSet.Add(workingHours);
await _applicationDbContext.SaveChangesAsync(cancellationToken);
return(workingHours.Id);
}
public async Task ShouldCreateWorkingHours()
{
//Arrange
var request = new CreateWorkingHoursCommand
{
Date = _date,
Description = "Description",
Duration = TimeSpan.FromHours(4),
UserName = _userName
};
var expectedCreatedId = 10;
var expectedWorkingHour = new UserWorkingHours(_userId, "Description", _date, TimeSpan.FromHours(4))
{
Id = expectedCreatedId
};
var user = new UserDto(_userName, _userId, "Role");
_identityService.Setup(s => s.GetUserByNameAsync(_userName)).ReturnsAsync(user);
var mockWorkingHoursDbSet = new List <UserWorkingHours>
{
new UserWorkingHours(_userId, "Description", _date, TimeSpan.FromHours(10))
}.AsQueryable().BuildMockDbSet();
_applicationDbContext.Setup(c => c.WorkingHoursSet).Returns(mockWorkingHoursDbSet.Object);
_applicationDbContext.Setup(c => c.WorkingHoursSet.Add(It.IsAny <UserWorkingHours>()))
.Callback <UserWorkingHours>(i => i.Id = expectedCreatedId);
//Act
var id = await _handler.Handle(request, _cancellationToken);
//Assert
id.Should().Be(expectedCreatedId);
_applicationDbContext.Verify(c =>
c.WorkingHoursSet.Add(It.Is <UserWorkingHours>(i => MatchWorkingHours(i, expectedWorkingHour))));
_applicationDbContext.Verify(c => c.SaveChangesAsync(_cancellationToken), Times.Once);
}
private static bool MatchWorkingHours(UserWorkingHours userWorkingHours, UserWorkingHours expectedWorkingHour)
{
userWorkingHours.Should().BeEquivalentTo(expectedWorkingHour);
return(true);
}