Add Next and Fastest Boards with expanded detail variants

src/Huxley/Controllers/StationController.cs

@@ -57,6 +57,24 @@ public async Task<BaseStationBoard> Get([FromUri] StationBoardRequest request) {
                 return arrivals.GetStationBoardResult;
             }
 
+            if (Board.Next == request.Board) {
+                if (request.Expand) {
+                    var nextWithDetails = await Client.GetNextDeparturesWithDetailsAsync(token, request.Crs, request.FilterCrs.Split(','), 0, 0);
+                    return nextWithDetails.DeparturesBoard;
+                }
+                var next = await Client.GetNextDeparturesAsync(token, request.Crs, request.FilterCrs.Split(','), 0, 0);
+                return next.DeparturesBoard;
+            }
+
+            if (Board.Fastest == request.Board) {
+                if (request.Expand) {
+                    var nextWithDetails = await Client.GetFastestDeparturesWithDetailsAsync(token, request.Crs, request.FilterCrs.Split(','), 0, 0);
+                    return nextWithDetails.DeparturesBoard;
+                }
+                var next = await Client.GetFastestDeparturesAsync(token, request.Crs, request.FilterCrs.Split(','), 0, 0);
+                return next.DeparturesBoard;
+            }
+
             // Default all (departures and arrivals board)
             if (request.Expand) {
                 var boardWithDetails = await Client.GetArrDepBoardWithDetailsAsync(token, request.NumRows, request.Crs, request.FilterCrs, request.FilterType, 0, 0);

src/Huxley/ILdbClient.cs

@@ -51,6 +51,23 @@ Task<GetArrDepBoardWithDetailsResponse> GetArrDepBoardWithDetailsAsync(AccessTok
                                                                                FilterType filterType, int timeOffset,
                                                                                int timeWindow);
 
+        Task<GetNextDeparturesResponse> GetNextDeparturesAsync(AccessToken accessToken, string crs, string[] filterList,
+                                                               int timeOffset, int timeWindow);
+
+        Task<GetNextDeparturesWithDetailsResponse> GetNextDeparturesWithDetailsAsync(AccessToken accessToken, string crs,
+                                                                                     string[] filterList, int timeOffset,
+                                                                                     int timeWindow);
+
+        Task<GetFastestDeparturesResponse> GetFastestDeparturesAsync(AccessToken accessToken, string crs,
+                                                                                  string[] filterList, int timeOffset,
+                                                                                  int timeWindow);
+
+        Task<GetFastestDeparturesWithDetailsResponse> GetFastestDeparturesWithDetailsAsync(AccessToken accessToken,
+                                                                                           string crs, string[] filterList,
+                                                                                           int timeOffset,
+                                                                                           int timeWindow);
+
+
         Task<GetServiceDetailsResponse> GetServiceDetailsAsync(AccessToken accessToken, string serviceId);
     }
 }

src/Huxley/LdbClient.cs

@@ -61,6 +61,22 @@ public async Task<GetArrDepBoardWithDetailsResponse> GetArrDepBoardWithDetailsAs
             return await Execute(() => client.GetArrDepBoardWithDetailsAsync(accessToken, numRows, crs, filterCrs, filterType, timeOffset, timeWindow));
         }
 
+        public async Task<GetNextDeparturesResponse> GetNextDeparturesAsync(AccessToken accessToken, string crs, string[] filterList, int timeOffset, int timeWindow) {
+            return await Execute(() => client.GetNextDeparturesAsync(accessToken, crs, filterList, timeOffset, timeWindow));
+        }
+
+        public async Task<GetNextDeparturesWithDetailsResponse> GetNextDeparturesWithDetailsAsync(AccessToken accessToken, string crs, string[] filterList, int timeOffset, int timeWindow) {
+            return await Execute(() => client.GetNextDeparturesWithDetailsAsync(accessToken, crs, filterList, timeOffset, timeWindow));
+        }
+
+        public async Task<GetFastestDeparturesResponse> GetFastestDeparturesAsync(AccessToken accessToken, string crs, string[] filterList, int timeOffset, int timeWindow) {
+            return await Execute(() => client.GetFastestDeparturesAsync(accessToken, crs, filterList, timeOffset, timeWindow));
+        }
+
+        public async Task<GetFastestDeparturesWithDetailsResponse> GetFastestDeparturesWithDetailsAsync(AccessToken accessToken, string crs, string[] filterList, int timeOffset, int timeWindow) {
+            return await Execute(() => client.GetFastestDeparturesWithDetailsAsync(accessToken, crs, filterList, timeOffset, timeWindow));
+        }
+
         public async Task<GetServiceDetailsResponse> GetServiceDetailsAsync(AccessToken accessToken, string serviceId) {
             return await Execute(() => client.GetServiceDetailsAsync(accessToken, serviceId));
         }

src/Huxley/Models/Board.cs

@@ -23,5 +23,7 @@ public enum Board {
         All,
         Arrivals,
         Departures,
+        Next,
+        Fastest
     }
 }