Aurora.Services.WebAPIHandler.GetRegionsInEstate C# (CSharp) Method

        private OSDMap GetRegionsInEstate(OSDMap map)
        {
            OSDMap resp = new OSDMap();

            RegionFlags flags = map.Keys.Contains("RegionFlags") ? (RegionFlags)map["RegionFlags"].AsInteger() : RegionFlags.RegionOnline;
            uint start = map.Keys.Contains("Start") ? map["Start"].AsUInteger() : 0;
            uint count = map.Keys.Contains("Count") ? map["Count"].AsUInteger() : 10;
            Dictionary<string, bool> sort = new Dictionary<string, bool>();
            if (map.ContainsKey("Sort") && map["Sort"].Type == OSDType.Map)
            {
                OSDMap fields = (OSDMap)map["Sort"];
                foreach (string field in fields.Keys)
                {
                    sort[field] = int.Parse(fields[field]) != 0;
                }
            }

            resp["Start"] = OSD.FromInteger(start);
            resp["Count"] = OSD.FromInteger(count);
            resp["Total"] = OSD.FromInteger(0);
            resp["Regions"] = new OSDArray(0);

            IRegionData regiondata = Aurora.DataManager.DataManager.RequestPlugin<IRegionData>();
            if (regiondata != null && map.ContainsKey("Estate"))
            {
                List<GridRegion> regions = regiondata.Get(start, count, map["Estate"].AsUInteger(), flags, sort);
                OSDArray Regions = new OSDArray(regions.Count);
                regions.ForEach(delegate(GridRegion region)
                {
                    Regions.Add(GridRegion2WebOSD(region));
                });
                resp["Total"] = regiondata.Count(map["Estate"].AsUInteger(), flags);
            }

            return resp;
        }