public async Task <IHttpActionResult> Post(int id, UserRatingsModel userRatings)
{
try
{
//1. Validate Model State
if (ModelState.IsValid)
{
List <BeersReviewsModel> results = new List <BeersReviewsModel>();
List <RatingsEntity> dbRatings = null;
//2. Validate if beer exisis in Punk API
var beer = await _beerRepository.GetBeer(id);
if (beer == null)
{
return(NotFound());
}
//3. If ID exists in Punk API, add rating and save to database.json
if (beer.Any())
{
//4. Read Json and increment Rating Id
dbRatings = JsonConvert.DeserializeObject <List <RatingsEntity> >(_jsonUtility.Read("database.json", "Data"));
var count = dbRatings?.Max(x => x.Id);
count = count == null ? 1 : count + 1;
//5. Create Ratings Entity to be saved to json
// Beer ID mapping to user rating request before saving to json
var ratings = new RatingsEntity
{
Id = count.Value,
UserRatings = userRatings,
BeerId = id
};
//6. Add to json entity
dbRatings.Add(ratings);
//7. Write and Save to database.json
string dbRatingsJson = JsonConvert.SerializeObject(dbRatings);
_jsonUtility.Write("database.json", "Data", dbRatingsJson);
//8. Return Success with rating info
return(Ok(ratings));
}
}
}
catch (Exception ex)
{
//Return Internal Server Error for unhandled exceptions
return(InternalServerError(ex));
}
//Return Bad Request with error messages for invalid inputs
return(BadRequest(ModelState));
}
