Display compatibility score on the client

server.go

@@ -83,6 +83,7 @@ func executeQuery(rw http.ResponseWriter, req *http.Request) {
 			Name:           value.name,
 			Url:            value.url,
 			Score:          value.score,
+			Compatibility:  value.compatibility,
 			DistanceToUser: value.distanceToUser,
 			DistanceToStn:  value.distanceToStn,
 			ClosestStn:     value.closestStn,

static/index.html

@@ -100,8 +100,9 @@
                                 <th>Distance to user</th>
                                 <th>Closest station</th>
                                 <th>Distance to station</th>
-                                <th>Access count</th>
+                                <th>Compatibility</th>
                                 <th>Score</th>
+                                <th>Access count</th>
                             </tr>
                         </thead>
                         {{#each records}}
@@ -110,8 +111,9 @@
                                 <td>{{#prettyFloat 2}}{{distanceToUser}}{{/prettyFloat}} km</td>
                                 <td>{{closestStn}}</td>
                                 <td>{{distanceToStn}} m</td>
-                                <td>{{accessCount}}</td>
+                                <td>{{#prettyFloat 4}}{{compatibility}}{{/prettyFloat}}</td>
                                 <td>{{#prettyFloat 4}}{{score}}{{/prettyFloat}}</td>
+                                <td>{{accessCount}}</td>
                             </tr>
                         {{/each}}
                         </table>

types.go

@@ -59,6 +59,7 @@ type jsonProjection struct {
 type jsonRecord struct {
 	AccessCount    int     `json:"accessCount"`
 	ClosestStn     string  `json:"closestStn"`
+	Compatibility  float64 `json:"compatibility"`
 	DistanceToStn  float64 `json:"distanceToStn"`
 	DistanceToUser float64 `json:"distanceToUser"`
 	Id             int     `json:"id"`