public void LookupWine(ExpressServerRequest request, ExpressServerResponse response)
{
int id = Number.ParseInt(request.Parameters["id"], 10);
if (Number.IsNaN(id))
{
response.Send(HttpStatusCode.BadRequest);
return;
}
_repository.LookupWine(id)
.Done(delegate(Wine wine) {
response.SetType("json");
response.SendJson(wine);
})
.Fail(delegate(Exception error) {
response.Send(HttpStatusCode.NotFound);
});
}
public void QueryWines(ExpressServerRequest request, ExpressServerResponse response)
{
int skip = 0;
int count = 8;
if (request.Query.ContainsKey("skip"))
{
skip = Number.ParseInt(request.Query["skip"], 10);
}
if (request.Query.ContainsKey("count"))
{
count = Number.ParseInt(request.Query["count"], 10);
}
if (Number.IsNaN(skip) || Number.IsNaN(count))
{
response.Send(HttpStatusCode.BadRequest);
return;
}
Dictionary <string, object> data = new Dictionary <string, object>();
Task dataTask = _repository.QueryWines(skip, count)
.Done(delegate(Wine[] wines) {
data["wines"] = wines;
});
if (skip == 0)
{
dataTask = Task.All(dataTask,
_repository.CountWines().Done(delegate(int totalCount) {
data["count"] = totalCount;
}));
}
dataTask.Done(delegate() {
response.SetType("json");
response.SendJson(data);
})
.Fail(delegate(Exception error) {
response.Send(HttpStatusCode.InternalServerError);
});
}