public async Task UpdateUserRatingAsync(UserRatingDTO userRatingDTO)
{
var finalQuery = movieDbContext.Movies.Where(m => m.Title.Contains(userRatingDTO.Movie.Title) &&
m.YearOfRelease == userRatingDTO.Movie.YearOfRelease &&
m.RunningTimeInMinutes == userRatingDTO.Movie.RunningTimeInMinutes);
Movie movie = await finalQuery.FirstAsync();
if (movie != null)
{
var user = await movieDbContext.Users.Where(p => p.Name == userRatingDTO.User.Name).FirstAsync();
if (user != null)
{
var rating = await movieDbContext.Ratings.Where(p => p.MovieId == movie.Id &&
p.UserId == user.Id).FirstOrDefaultAsync();
if (rating != null)
{
rating.Value = userRatingDTO.Rating;
}
else
{
movieDbContext.Ratings.Add(new Rating {
Id = Guid.NewGuid(),
MovieId = movie.Id,
UserId = user.Id,
Value = userRatingDTO.Rating
});
}
await movieDbContext.SaveChangesAsync();
}
}
}
//Method that gets all Ratings for specific user
public IList<UserRatingDTO> GetAllUserRatings(Guid userID)
{
IList<UserRatingDTO> ListOfRatings = new List<UserRatingDTO>();
using (var context = new CinemaEntities())
{
var results = (from rt in context.Ratings.Include("Movie")
where rt.UserID == userID
select rt);
if (results != null)
{
foreach (var item in results)
{
UserRatingDTO row = new UserRatingDTO();
row.ratingID = item.RatingID;
row.userID = userID.ToString();
row.movieID = item.MovieID;
row.MovieTitle = item.Movie.Title;
row.rate = item.Rate;
ListOfRatings.Add(row);
}
}
}
return ListOfRatings;
}
//Method that gets all Ratings for specific user
public IList <UserRatingDTO> GetAllUserRatings(Guid userID)
{
IList <UserRatingDTO> ListOfRatings = new List <UserRatingDTO>();
using (var context = new CinemaEntities())
{
var results = (from rt in context.Ratings.Include("Movie")
where rt.UserID == userID
select rt);
if (results != null)
{
foreach (var item in results)
{
UserRatingDTO row = new UserRatingDTO();
row.ratingID = item.RatingID;
row.userID = userID.ToString();
row.movieID = item.MovieID;
row.MovieTitle = item.Movie.Title;
row.rate = item.Rate;
ListOfRatings.Add(row);
}
}
}
return(ListOfRatings);
}
public async Task <UserRatingDTO> EditUserRatingAsync(UserRatingDTO userRating)
{
if (userRating == null)
{
throw new ArgumentNullException(nameof(userRating));
}
var createdUserRating = await _userRatingRepository
.UpdateAsync(_mapper.Map <UserRatingDTO, UserRating>(userRating));
if (createdUserRating == null)
{
throw new NullReferenceException("User rating was not updated");
}
return(_mapper.Map <UserRating, UserRatingDTO>(createdUserRating));
}
public async Task <ActionResult> UpdateUserRatingAsync([FromBody] UserRatingDTO userRatingDTO)
{
await movieRepository.UpdateUserRatingAsync(userRatingDTO);
return(Ok());
}
