Block ids for all service IDs.

app/src/main/java/org/transitclock/api/data/ApiServiceId.java

@@ -0,0 +1,35 @@
+/* (C)2023 */
+package org.transitclock.api.data;
+
+import jakarta.xml.bind.annotation.XmlAttribute;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * A short description of a serviceId. For when outputting list of block IDs for service.
+ *
+ * @author SkiBu Smith
+ */
+public class ApiServiceId {
+
+    @XmlAttribute
+    private String id;
+
+    @XmlAttribute
+    private List<String> blockIds;
+
+    /********************** Member Functions **************************/
+
+    /**
+     * Need a no-arg constructor for Jersey. Otherwise get really obtuse "MessageBodyWriter not
+     * found for media type=application/json" exception.
+     */
+    protected ApiServiceId() {
+    }
+
+    public ApiServiceId(String serviceId, List<String> blockIds) {
+    this.id = serviceId;
+    this.blockIds = blockIds;
+    }
+}

app/src/main/java/org/transitclock/api/data/ApiServiceIds.java

@@ -0,0 +1,41 @@
+/* (C)2023 */
+package org.transitclock.api.data;
+
+import jakarta.xml.bind.annotation.XmlElement;
+import jakarta.xml.bind.annotation.XmlRootElement;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * For outputting simple list of unsorted service IDs with lists of sorted block IDs
+ *
+ * @author SkiBu Smith
+ */
+@XmlRootElement
+public class ApiServiceIds {
+
+    @XmlElement(name= "serviceIds")
+    private List<ApiServiceId> apiServiceIds;
+
+    /********************** Member Functions **************************/
+
+    /**
+     * Need a no-arg constructor for Jersey. Otherwise get really obtuse "MessageBodyWriter not
+     * found for media type=application/json" exception.
+     */
+    protected ApiServiceIds() {
+    }
+
+    /**
+     * Creates the API unsorted version of list of IDs.
+     *
+     * @param serviceIds
+     */
+    public ApiServiceIds(Map<String, List<String>> serviceIds) {
+        apiServiceIds = new ArrayList<>();
+    serviceIds.forEach((key, list) -> apiServiceIds
+            .add(new ApiServiceId(key,list)));
+    }
+}

app/src/main/java/org/transitclock/api/resources/TransitimeApi.java

@@ -26,33 +26,7 @@
 import jakarta.ws.rs.core.Response;
 import org.apache.commons.lang3.StringUtils;
 import org.hibernate.Session;
-import org.transitclock.api.data.ApiActiveBlocks;
-import org.transitclock.api.data.ApiActiveBlocksRoutes;
-import org.transitclock.api.data.ApiAdherenceSummary;
-import org.transitclock.api.data.ApiAgencies;
-import org.transitclock.api.data.ApiAgency;
-import org.transitclock.api.data.ApiBlock;
-import org.transitclock.api.data.ApiBlocks;
-import org.transitclock.api.data.ApiBlocksTerse;
-import org.transitclock.api.data.ApiCalendars;
-import org.transitclock.api.data.ApiCurrentServerDate;
-import org.transitclock.api.data.ApiDirections;
-import org.transitclock.api.data.ApiExportsData;
-import org.transitclock.api.data.ApiIds;
-import org.transitclock.api.data.ApiPredictions;
-import org.transitclock.api.data.ApiRmiServerStatus;
-import org.transitclock.api.data.ApiRoutes;
-import org.transitclock.api.data.ApiRoutesDetails;
-import org.transitclock.api.data.ApiSchedulesHorizStops;
-import org.transitclock.api.data.ApiSchedulesVertStops;
-import org.transitclock.api.data.ApiServerStatus;
-import org.transitclock.api.data.ApiTrip;
-import org.transitclock.api.data.ApiTripPatterns;
-import org.transitclock.api.data.ApiTripWithTravelTimes;
-import org.transitclock.api.data.ApiVehicleConfigs;
-import org.transitclock.api.data.ApiVehicleToBlockConfigs;
-import org.transitclock.api.data.ApiVehicles;
-import org.transitclock.api.data.ApiVehiclesDetails;
+import org.transitclock.api.data.*;
 import org.transitclock.api.utils.PredsByLoc;
 import org.transitclock.api.utils.StandardParameters;
 import org.transitclock.api.utils.WebUtils;
@@ -1254,13 +1228,13 @@ public Response getBlocks(
     @Operation(
             summary = "Retrives a list of all blockId for the specified service ID",
             description = "Retrives a list of all blockId for the specified service ID."
-                    + "Every trip is associated with a block.",
+                    + " Every trip is associated with a block.",
             tags = {"base data", "trip", "block"})
     public Response getBlockIds(
             @BeanParam StandardParameters stdParameters,
-            @Parameter(description = "if set, returns only the data for that serviceId.", required = false)
-                    @QueryParam(value = "serviceId")
-                    String serviceId)
+            @Parameter(description = "If set, returns only the data for that serviceId.", required = false)
+            @QueryParam(value = "serviceId")
+            String serviceId)
             throws WebApplicationException {
         // Make sure request is valid
         stdParameters.validate();
@@ -2002,16 +1976,24 @@ public Response getAllCalendars(@BeanParam StandardParameters stdParameters) thr
     @GET
     @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
     @Operation(
-            summary = "Retrives all service id.",
-            description = "Retrives all service id.",
+            summary = "Retrives all service id. Optionally, retrives all service id with blockIds",
+            description = "Retrives all service id. Optionally, retrives all service id with blockIds",
             tags = {"base data", "serviceId"})
-    public Response getServiceIds(@BeanParam StandardParameters stdParameters) throws WebApplicationException {
+    public Response getServiceIds(@BeanParam StandardParameters stdParameters,
+                                  @Parameter (description = "If set \"blocks\", returns assigned blockIds to all serviceIds", required = false)
+                                  @QueryParam(value = "withBlockIds")
+                                  String withBlockIds) throws WebApplicationException {
         // Make sure request is valid
         stdParameters.validate();
 
         try {
             // Get Vehicle data from server
             ConfigInterface inter = stdParameters.getConfigInterface();
+            // Get service IDs with block Ids
+            if (withBlockIds != null && withBlockIds.equals("blocks")){
+                ApiServiceIds serviceIdsWithBlockIds = new ApiServiceIds(inter.getServiceIdsWithBlockIds());
+                return stdParameters.createResponse(serviceIdsWithBlockIds);
+            }
             List<String> ids = inter.getServiceIds();
 
             ApiIds apiIds = new ApiIds(ids);

core/src/main/java/org/transitclock/gtfs/DbConfig.java

@@ -14,8 +14,6 @@
 import lombok.extern.slf4j.Slf4j;
 import org.hibernate.HibernateException;
 import org.hibernate.Session;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.transitclock.Core;
 import org.transitclock.core.ServiceUtils;
 import org.transitclock.domain.hibernate.HibernateUtils;
@@ -31,10 +29,7 @@
 import org.transitclock.domain.structs.Transfer;
 import org.transitclock.domain.structs.Trip;
 import org.transitclock.domain.structs.TripPattern;
-import org.transitclock.utils.IntervalTimer;
-import org.transitclock.utils.MapKey;
-import org.transitclock.utils.SystemTime;
-import org.transitclock.utils.Time;
+import org.transitclock.utils.*;
 
 /**
  * Reads all the configuration data from the database. The data is based on GTFS but is heavily
@@ -686,6 +681,23 @@ public int getBlockCount() {
         return blockCount;
     }
 
+    /**
+     * Returns sorted lists of block IDs what belong to all service IDs
+     *
+     * @return Map of all service IDs with belong to block IDs
+     */
+    public Map<String, List<String>> getBlockIdsForAllServiceIds() {
+        Map<String, List<String>> serviceIdsWithBlocks = new HashMap<>();
+
+        blocksByServiceMap.forEach((key, element) -> {
+            List<String> ids = new ArrayList<>();
+            element.forEach((innerKey, block) -> ids.add(block.getId()));
+            StringUtils.sortIdsNumerically(ids);
+            serviceIdsWithBlocks.put(key, ids);
+        });
+        return serviceIdsWithBlocks;
+    }
+
     /**
      * Returns blocks for the specified blockId for all service IDs.
      *

core/src/main/java/org/transitclock/service/ConfigServiceImpl.java

@@ -25,6 +25,7 @@
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
+import java.util.Map;
 import java.util.stream.Collectors;
 
 /**
@@ -360,4 +361,14 @@ public List<String> getBlockIds(String serviceId) {
                 .distinct()
                 .collect(Collectors.toList());
     }
+
+    /* (non-Javadoc)
+     * @see org.transitclock.ipc.interfaces.ConfigInterface#getBlockIds()
+     */
+    @Override
+    public Map<String, List<String>> getServiceIdsWithBlockIds() {
+        return Core.getInstance()
+                .getDbConfig()
+                .getBlockIdsForAllServiceIds();
+    }
 }

core/src/main/java/org/transitclock/service/contract/ConfigInterface.java

@@ -13,6 +13,7 @@
 
 import java.util.Collection;
 import java.util.List;
+import java.util.Map;
 
 /**
  * Defines the RMI interface for getting configuration data.
@@ -51,7 +52,7 @@ IpcRoute getRoute(String routeIdOrShortName, String directionId, String stopId,
     /**
      * Obtains ordered list of route details
      *
-     * @param routeIdOrShortName
+     * @param routeIdsOrShortNames
      * @return
      */
     List<IpcRoute> getRoutes(List<String> routeIdsOrShortNames);
@@ -174,4 +175,11 @@ IpcRoute getRoute(String routeIdOrShortName, String directionId, String stopId,
      * @return vehicle IDs
      */
     List<String> getBlockIds(String serviceId);
+
+    /**
+     * Returns sorted lists of block IDs what belong to all service IDs
+     *
+     * @return Map of service IDs with belong block IDs
+     */
+    Map<String, List<String>> getServiceIdsWithBlockIds();
 }