public async Task <IActionResult> UpdateRating(int ratingId, [FromBody] AddBeerRatingDto ratingDto)
{
if (!await _service.IfExistRating(ratingId))
{
return(NotFound());
}
var beerId = await _service.UpdateRatingAsync(ratingId, ratingDto);
GetBeerRatingDto beerRating = await _service.GetBeerRatingAsync(beerId);
var beer = await _beerService.GetBeerAsync(beerId);
var updatedBeer = new SaveBeerDto();
updatedBeer.Name = beer.Name;
updatedBeer.AvatarUrl = beer.AvatarUrl;
updatedBeer.BeerTypeId = beer.BeerType.Id;
updatedBeer.BreweryId = beer.Brewery.Id;
updatedBeer.Description = beer.Description;
updatedBeer.Percentage = beer.Percentage;
if (beer.AverageRating == 0)
{
updatedBeer.AverageRating = beerRating.Average;
}
else
{
updatedBeer.AverageRating = beerRating.Average;
}
var updateResult = await _beerService.UpdateBeer(beerId, updatedBeer);
if (!updateResult)
{
return(BadRequest("Niepowodzenie :("));
}
return(Ok());
}
public async Task <GetBeerRatingDto> GetBeerRatingAsync(int beerId)
{
var rating = await _repository
.GetAllIncluding(a => a.User)
.Where(c => c.BeerId == beerId)
.ToListAsync();
GetBeerRatingDto beerRating = new GetBeerRatingDto();
beerRating.Appearance = 0;
beerRating.Average = 0;
beerRating.Flavor = 0;
beerRating.Smell = 0;
beerRating.NumberOfRaitings = rating.Count;
beerRating.Id = 0;
if (rating.Count == 0)
{
return(beerRating);
}
foreach (var r in rating)
{
beerRating.Appearance += r.Appearance;
beerRating.Average += r.Average;
beerRating.Flavor += r.Flavor;
beerRating.Smell += r.Smell;
}
beerRating.Appearance = beerRating.Appearance / rating.Count;
beerRating.Average = beerRating.Average / rating.Count;
beerRating.Flavor = beerRating.Flavor / rating.Count;
beerRating.Smell = beerRating.Smell / rating.Count;
return(beerRating);
}
public async Task <GetBeerRatingDto> GetBeerRaitingForUserAsync(int userLogged, int beerId)
{
var rating = await _repository
.GetAllIncluding(a => a.User)
.Where(c => c.BeerId == beerId)
.Where(d => d.UserId == userLogged)
.SingleOrDefaultAsync();
if (rating == null)
{
return(null);
}
GetBeerRatingDto beerRatingDto = new GetBeerRatingDto();
beerRatingDto.Appearance = rating.Appearance;
beerRatingDto.Average = rating.Average;
beerRatingDto.Flavor = rating.Flavor;
beerRatingDto.Smell = rating.Smell;
beerRatingDto.NumberOfRaitings = 1;
beerRatingDto.Id = rating.Id;
return(beerRatingDto);
}
