public async Task <AddorUpdateMovieRatingResponse> AddorUpdateMovieRating(AddMovieRating addMovieRating)
{
var addorUpdateMovieRatingResponse = new AddorUpdateMovieRatingResponse();
var validateResult = _addMovieRatingValidator.Validate(addMovieRating);
if (validateResult.Any())
{
addorUpdateMovieRatingResponse.Errors = validateResult.Select(x => new Error {
Code = x.ErrorCode, Message = x.ErrorMessage
});
return(addorUpdateMovieRatingResponse);
}
addorUpdateMovieRatingResponse = await _movieRepository.AddorUpdateMovieRating(addMovieRating);
if (addorUpdateMovieRatingResponse.IsMovieorUserNotFound)
{
addorUpdateMovieRatingResponse.Errors = new[] { new Error {
Code = ErrorCodes.Codes.NotFound.NotFound_MovieorUser, Message = ErrorCodes.Messages.NotFound.NotFound_MovieorUser
} };
return(addorUpdateMovieRatingResponse);
}
if (!addorUpdateMovieRatingResponse.Success)
{
addorUpdateMovieRatingResponse.Errors = new[] { new Error {
Code = ErrorCodes.Codes.ServerError.ServerError_UpsertFailedForRating, Message = ErrorCodes.Messages.ServerError.ServerError_UpsertFailedForRating
} };
}
return(addorUpdateMovieRatingResponse);
}
public async Task <AddorUpdateMovieRatingResponse> AddorUpdateMovieRating(AddMovieRating addMovieRating)
{
var addorUpdateMovieRatingResponse = new AddorUpdateMovieRatingResponse();
try
{
var movieID = _context.Movies.FirstOrDefault(m => string.Equals(m.Title, addMovieRating.Title, StringComparison.InvariantCultureIgnoreCase))?.MovieID;
var userID = _context.Users.FirstOrDefault(u => string.Equals(u.UserName, addMovieRating.UserName, StringComparison.InvariantCultureIgnoreCase))?.UserID;
if (movieID == null || userID == null)
{
addorUpdateMovieRatingResponse.IsMovieorUserNotFound = true;
return(addorUpdateMovieRatingResponse);
}
var movieResult = _context.Ratings.FirstOrDefault(x => x.MovieID == movieID && x.UserID == userID);
var result = 0;
if (movieResult == null)
{
_context.Ratings.Add(new Rating {
MovieID = (int)movieID, UserID = (int)userID, MovieRating = addMovieRating.MovieRating
});
result = await _context.SaveChangesAsync();
}
else
{
if (movieResult.MovieRating != addMovieRating.MovieRating)
{
movieResult.MovieRating = addMovieRating.MovieRating;
result = await _context.SaveChangesAsync();
}
else
{
result = 1;
}
}
addorUpdateMovieRatingResponse.Success = result > 0 ? true : false;
}
catch
{
addorUpdateMovieRatingResponse.Success = false;
}
return(addorUpdateMovieRatingResponse);
}