public IActionResult UserRating([FromBody] AddUserRatingDto req)
{
// Check null request
if (req == null)
{
return(BadRequest());
}
// Validate the request
if (!ModelState.IsValidate(req))
{
return(new UnprocessableEntityObjectResult(ModelState));
}
// Check user exist
if (_repository.GetUsers()
.Where(u => u.UserId == req.userId)
.ToList().Count() == 0)
{
return(NotFound());
}
// Check movie exist
if (_repository.GetMovieDetails()
.Where(m => m.MovieId == req.MovieId)
.ToList().Count() == 0)
{
return(NotFound());
}
_repository.Save(req);
return(Created("", "successful"));
}
public void ServiceD_TestUpdateUserRating()
{
AddUserRatingDto = new AddUserRatingDto
{
MovieId = 1,
userId = Guid.Parse("dffc62b8-3d28-4043-b159-062797a5ad65"),
Rating = 4
};
var resp = _movieController.UserRating(AddUserRatingDto);
Assert.IsInstanceOfType(resp, typeof(CreatedResult));
// BEFORE
var PreviousData = GetAllRating()
.FirstOrDefault(x => x.UserId == AddUserRatingDto.userId &&
x.MovieId == AddUserRatingDto.MovieId);
Assert.AreEqual(2, PreviousData.MovieRating);
// AFTER
var RecentData = _rating
.FirstOrDefault(x => x.MovieId == AddUserRatingDto.MovieId &&
x.UserId == AddUserRatingDto.userId);
Assert.AreEqual(4, RecentData.MovieRating);
}
public void ServiceD_TestAddUserRating()
{
AddUserRatingDto = new AddUserRatingDto
{
MovieId = 3,
userId = Guid.Parse("5d03df01-272b-4b54-b9cc-f4760530643a"),
Rating = 5
};
var resp = _movieController.UserRating(AddUserRatingDto);
Assert.IsInstanceOfType(resp, typeof(CreatedResult));
// BEFORE
var PreviousData = GetAllRating()
.FirstOrDefault(x => x.UserId == AddUserRatingDto.userId &&
x.MovieId == AddUserRatingDto.MovieId);
Assert.IsNull(PreviousData);
// AFTER
var RecentData = _rating
.FirstOrDefault(x => x.MovieId == AddUserRatingDto.MovieId &&
x.UserId == AddUserRatingDto.userId);
Assert.AreEqual(5, RecentData.MovieRating);
}
// Add or update user rating
public bool SaveData(AddUserRatingDto rating)
{
_rating = GetAllRating();
var record = _rating.Where(r => r.UserId == rating.userId && r.MovieId == rating.MovieId)
.ToList();
if (record.Count() == 1)
{
_rating.Remove(record.FirstOrDefault());
}
_rating.Add(new Rating
{
Id = (record.Count() == 0) ? 21 : record.FirstOrDefault().Id,
MovieId = rating.MovieId,
UserId = rating.userId,
MovieRating = rating.Rating
});
return(true);
}
