public async Task <IActionResult> UploadRating([FromBody] Rating rating)
{
if (string.IsNullOrWhiteSpace(rating.Source))
{
return(BadRequest("Source is missing."));
}
if (string.IsNullOrWhiteSpace(rating.Id))
{
return(BadRequest("Id is missing."));
}
var ratingFromDatabase = await _elasticSearchGateway.GetRating(rating.Id, rating.Source);
if (ratingFromDatabase.Raters.FirstOrDefault(r => r.Id == User.Identity.Name) != null)
{
return(BadRequest("User already rated this item."));
}
var rater = rating.Raters.FirstOrDefault(r => r.Id == User.Identity.Name);
if (rater == null)
{
return(BadRequest("Invalid rating, new rating's raters should contain logged in user"));
}
ratingFromDatabase.Raters.Add(rater);
await _elasticSearchGateway.UpdateRating(ratingFromDatabase);
return(Ok(ratingFromDatabase));
}