public async Task <Review> CreateReview(ReviewCreate creationModel)
{
Review review;
Movie movie = await _dbContext.Movies
.FirstOrDefaultAsync(m => m.Title.ToLower() == creationModel.Movie.Title.ToLower() &&
m.ReleaseYear == creationModel.Movie.ReleaseYear);
Reviewer reviewer = await _dbContext.Reviewers
.FirstOrDefaultAsync(r => r.Username == creationModel.ReviewerName);
// Create review model for an existing movie
if (movie != null)
{
review = new Review
{
Title = creationModel.Title,
MovieId = movie.Id,
Body = creationModel.Body,
Rating = creationModel.Rating,
SubmitTime = creationModel.SubmitTime,
ReviewerId = reviewer.Id
};
// If movie exists, update it's AverageRating
await UpdateAverageRating(movie.Id, creationModel.Rating);
}
// Create Review model for a new movie
else
{
review = new Review
{
Title = creationModel.Title,
Movie = new Movie
{
Title = creationModel.Movie.Title,
Author = creationModel.Movie.Author,
AverageRating = creationModel.Rating,
ImagePath = await _posterData.GetMoviePoster(creationModel.Movie.ReleaseYear,
creationModel.Movie.Title),
ReleaseYear = creationModel.Movie.ReleaseYear
},
Body = creationModel.Body,
Rating = creationModel.Rating,
SubmitTime = creationModel.SubmitTime,
ReviewerId = reviewer.Id
};
}
await _dbContext.AddAsync(review);
reviewer.NumberOfReviewsSubmitted++;
_dbContext.Reviewers.Update(reviewer);
await _dbContext.SaveChangesAsync();
return(review);
}
public async Task <Movie> CreateMovie(MovieCreate createModel)
{
Movie movie = new Movie
{
Title = createModel.Title,
Author = createModel.Author,
ReleaseYear = createModel.ReleaseYear,
ImagePath = await _posterData.GetMoviePoster(createModel.ReleaseYear, createModel.Title),
AverageRating = 0
};
await _dbContext.Movies.AddAsync(movie);
await _dbContext.SaveChangesAsync();
return(movie);
}
