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));
}
/// <summary>
/// Task # 2 - Get top 25 beers matching input string from Punk API along with rating details
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
public async Task<IHttpActionResult> Get(string name)//TODO:Add parameter to increase result limit
{
try
{
//1. Validate Model State
if (ModelState.IsValid)
{
List<BeersReviewsModel> results = new List<BeersReviewsModel>();
List<RatingsEntity> dbRatings = null;
//2. Get top 25 beers from Punk API that matches input string
var beers = await _beerRepository.GetBeersByName(name);
//3. Return Not Found Exception
if (beers == null) return NotFound();
//4. If Punk API returns results, Add rating details from json
if (beers.Any())
{
//5. Get Json ratings
dbRatings = JsonConvert.DeserializeObject<List<RatingsEntity>>(_jsonUtility.Read("database.json", "Data"));//Get all ratings
//6. Assign ratings for each beer
foreach (var beer in beers)
{
//TODO: Use AutoMapper
results.Add(
new BeersReviewsModel
{
Id = beer.Id,
Name = beer.Name,
Description = beer.Description,
UserRatings = dbRatings?.Where(x => x.BeerId == beer.Id).Select(x => x.UserRatings).ToList(),
});
}
//7. Return all matching beers with ratings
return Ok(results);
}
}
}
catch (Exception ex)
{
//Return Internal Server Error for unhandled exceptions
return InternalServerError(ex);
}
//Return Bad Request with error messages for invalid inputs
return BadRequest();
}