add reachability thresholds for multipoint queries, see opentripplann…

…er/OpenTripPlanner#2148

src/main/java/models/Query.java

@@ -51,6 +51,9 @@ public class Query implements Serializable {
 	public String projectId;
 	public String name;
 
+	/** The reachability threshold used for this query */
+	public float reachabilityThreshold;
+
 	public RaptorWorkerTimetable.BoardingAssumption boardingAssumption;
 
 	private static final AmazonS3 s3 = new AmazonS3Client();
@@ -275,8 +278,12 @@ public void run() {
 			if (bikeSpeed > 1e-6)
 				profileRequest.bikeSpeed = (float) bikeSpeed;
 
+			profileRequest.reachabilityThreshold = reachabilityThreshold;
+
 		}
 		// At this point PR is known not to be null, it was either supplied by the caller or has been created above.
+		// store profile request in MapDB
+		this.save();
 
 		// TODO batch?
 		long now = System.currentTimeMillis();

src/main/resources/public/javascripts/analysis-multi.js

@@ -99,6 +99,17 @@ var Analyst = Analyst || {};
 				_this.updateResults();
 			}).data('slider');
 
+      this.reachabilityThresholdSlider = this.$('#reachabilityThresholdSlider').slider({
+          formater: function(value) {
+            var pct = Math.round(value * 100);
+            _this.$('#reachabilityThresholdValue').html(window.Messages("analysis.reachability-threshold", pct));
+            return pct + '%';
+          }
+        }).on('slideStop', function(value) {
+
+        _this.updateResults();
+      }).data('slider');
+
       this.scenarios = new A.models.Scenarios();
       this.queries = new A.models.Queries();
       this.shapefiles = new A.models.Shapefiles();
@@ -199,6 +210,7 @@ var Analyst = Analyst || {};
       var walkSpeed = (this.walkSpeedSlider.getValue() * 1000 / 60 / 60 );
       var walkTime = this.walkTimeSlider.getValue();
       var bikeTime = this.bikeTimeSlider.getValue();
+      var reachabilityThreshold = this.reachabilityThresholdSlider.getValue();
 
       var data = {
         name: this.$("#name").val(),
@@ -213,7 +225,8 @@ var Analyst = Analyst || {};
         walkSpeed: walkSpeed,
         bikeSpeed: bikeSpeed,
         maxWalkTime: walkTime,
-        maxBikeTime: bikeTime
+        maxBikeTime: bikeTime,
+        reachabilityThreshold: reachabilityThreshold
       };
 
       // profile routing uses a to time as well

src/main/resources/public/templates/analysis/analysis-multi-point.html

@@ -107,7 +107,20 @@ <h5 class="panel-title">
                 <input id="bikeTimeSlider" data-slider-id="bikeTimeSlider" style="width: 250px;" type="text" data-slider-min="1" data-slider-max="60" data-slider-step="1" data-slider-value="20"/>
               </div>
 
-             <button class="btn btn-primary" id="createQuery">{{I18n "analysis.run-query"}}</button> <button class="btn btn-default" id="cancelQuery">{{I18n "app.shared.cancel"}}</button>
+              <div class="form-group">
+                <!--
+                  the reachability threshold, see extensive javadoc on the parameter in ProfileRequest.
+                  This is more of an advanced parameter, in the new UI we should probably have some sort of "advanced settings" pane where
+                  settings like this are hidden.
+
+                  The default here is zero, which is not really a recommended value but was the hard-wired value until Analyst Server 0.7.26
+                  -->
+                <label><span class="notes" id="reachabilityThresholdValue"></span></label>
+                <input id="reachabilityThresholdSlider" data-slider-id="reachabilityThresholdSlider" style="width: 250px;" type="text" data-slider-min="0" data-slider-max="1" data-slider-step="0.01" data-slider-value="0"/>
+              </div>
+            </div>
+
+            <button class="btn btn-primary" id="createQuery">{{I18n "analysis.run-query"}}</button> <button class="btn btn-default" id="cancelQuery">{{I18n "app.shared.cancel"}}</button>
          </div>
        </div>
      </div>