// POST api/codejewels
public HttpResponseMessage Post([FromBody] CodeJewel codeJewel)
{
return(this.ProcessAndHandleExceptions(() =>
{
Validator.ValidateCodeJewel(codeJewel);
var dbContext = new CodeJewelsDb();
GetOrCreateCategory(codeJewel, dbContext);
dbContext.CodeJewels.Add(codeJewel);
dbContext.SaveChanges();
var codeJewelDetails = new CodeJewelDetails
{
Id = codeJewel.Id,
Category = codeJewel.Category.Name,
AuthorEmail = codeJewel.AuthorEMail,
Code = codeJewel.Code
};
var response = this.Request.CreateResponse(HttpStatusCode.Created, codeJewelDetails);
var location = new Uri(this.Url.Link("DefaultApi", new { id = codeJewel.Id }));
response.Headers.Location = location;
return response;
}));
}
private void GetOrCreateCategory(CodeJewel codeJewel, CodeJewelsDb dbContext)
{
var categoryInDb = dbContext.Categories.FirstOrDefault(c => c.Name == codeJewel.Category.Name);
if (categoryInDb != null)
{
codeJewel.Category = categoryInDb;
}
else
{
dbContext.Categories.Add(codeJewel.Category);
dbContext.SaveChanges();
}
}
public HttpResponseMessage PostVote([FromUri] int codeJewelId, [FromBody] Vote vote)
{
return(this.ProcessAndHandleExceptions(() =>
{
Validator.ValidateVote(vote);
var dbContext = new CodeJewelsDb();
var codeJewel = dbContext.CodeJewels.Include("Category").FirstOrDefault(cj => cj.Id == codeJewelId);
if (codeJewel == null)
{
throw new ArgumentOutOfRangeException("No such Code jewel found - invalid vote");
}
vote.CodeJewel = codeJewel;
dbContext.Votes.Add(vote);
dbContext.SaveChanges();
var voteDetails = new VoteDetails
{
Id = vote.Id,
CodeJewel = new CodeJewelModel
{
Id = codeJewel.Id,
Category = codeJewel.Category.Name,
Code = codeJewel.Code.Length >= 20 ? codeJewel.Code.Substring(0, 20) : codeJewel.Code,
},
IsUpVote = vote.IsUpVote,
};
var response = this.Request.CreateResponse(HttpStatusCode.Created, voteDetails);
var location = new Uri(this.Url.Link("CodeJewelVoteApi", new { id = vote.Id }));
response.Headers.Location = location;
return response;
}));
}
