Added adding tracks.

.gitignore

@@ -181,3 +181,5 @@ gradle-app.setting
 *.hprof
 
 # End of https://www.toptal.com/developers/gitignore/api/intellij,java,gradle,kotlin
+
+data.json

src/main/java/SearchPage.kt

@@ -71,7 +71,12 @@ private suspend fun PipelineContext<Unit,ApplicationCall>.searchResultPage(track
                 trackResults.user_tracks.forEach {
                     tr {
                         td {
-                            a("/track/"+it.id){
+                            form("/track/" + it.id + "/add") {
+                                submitInput {
+                                    value = "Add to race"
+                                }
+                            }
+                            a("/track/" + it.id + "/show") {
                                 +it.id.toString()
                             }
                         }

src/main/java/TrackPage.kt

@@ -1,18 +1,35 @@
 import io.ktor.server.application.*
 import io.ktor.server.html.*
+import io.ktor.server.request.*
 import io.ktor.server.routing.*
 import io.ktor.util.pipeline.*
 import kotlinx.html.*
+import java.net.URLDecoder
+import java.net.URLEncoder
 
 fun Routing.trackPage() {
-    get("/track/{id}"){
-        call.parameters.get("id")?.toLong()?.let {
-            val result = Velocidrone.getLeaderboardForId(it)
+    get("/track/{id}/show") {
+        call.parameters["id"]?.toLong()?.let { trackId ->
+            val result = Velocidrone.getLeaderboardForId(trackId)
             result.getOrNull()?.let {
                 trackPage(it)
             }
         }
     }
+    get("/track/{id}/add") {
+        call.parameters["id"]?.toLong()?.let { trackId ->
+            addTrackPage(trackId)
+        }
+    }
+    post("/track/{id}/add") {
+        call.parameters["id"]?.toLong()?.let { trackId ->
+            val param = call.receiveParameters()
+            param["race"]?.let { raceString ->
+                val decoded = URLDecoder.decode(raceString, Charsets.UTF_8)
+                RaceHolder.races.find { it.name == decoded }?.addTrack(trackId)
+            }
+        }
+    }
 }
 
 private suspend fun PipelineContext<Unit, ApplicationCall>.trackPage(leaderboard: Velocidrone.Leaderboard){
@@ -40,3 +57,20 @@ private suspend fun PipelineContext<Unit, ApplicationCall>.trackPage(leaderboard
         }
     }
 }
+
+private suspend fun PipelineContext<Unit, ApplicationCall>.addTrackPage(trackId: Long) {
+    respondThemedHtml("Add new track") {
+        form("/track/$trackId/add", encType = FormEncType.applicationXWwwFormUrlEncoded, method = FormMethod.post) {
+            select {
+                name = "race"
+                RaceHolder.races.forEach { race ->
+                    option {
+                        value = URLEncoder.encode(race.name, Charsets.UTF_8)
+                        +race.name
+                    }
+                }
+            }
+            submitInput()
+        }
+    }
+}