public JObject Diff()
{
this.Url.ToString();
string sPath = ((Microsoft.AspNetCore.Http.Internal.DefaultHttpRequest) this.Request).Path;
string sQuery = ((Microsoft.AspNetCore.Http.Internal.DefaultHttpRequest) this.Request).QueryString.ToString();
if (sPath != "/favicon.ico")
{
var query = QueryHelpers.ParseQuery(sQuery);
string sKey = query.FirstOrDefault(t => t.Key.ToLower() == "id").Value;
if (string.IsNullOrEmpty(sKey))
{
sKey = Inv.LookupID(query.First().Key, query.First().Value);
}
if (!int.TryParse(query.FirstOrDefault(t => t.Key.ToLower() == "index").Value, out int index))
{
index = 1;
}
if (!int.TryParse(query.FirstOrDefault(t => t.Key.ToLower() == "mode").Value, out int mode))
{
mode = 0;
}
return(Inv.GetDiff(sKey, index, mode));
}
return(null);
}
