Fix handling of array query parameters

src/main/scala/BallDontLie.scala

@@ -19,7 +19,7 @@ object ResponseMetadata {
 object Utils {
   def get_and_decode[T: Reader](
       endpoint: String,
-      params: Map[String, Any] = Map()
+      params: List[(String, Any)] = List()
   ): T = {
     println(endpoint, params)
     val r = requests.get(
@@ -60,18 +60,18 @@ object EndpointResponse {
   val teams_per_page = 25
   val games_per_page = 25
   val stats_per_page = 25
-  val stats_page_limit = 20
+  val stats_page_limit = 2
 
   def doPaginatedRequest[T: Reader](
       endpoint: String,
       page: Int,
       per_page: Int,
-      params: Map[String, Any] = Map()
+      params: List[(String, Any)] = List()
   ) = {
     Utils
       .get_and_decode[T](
         endpoint,
-        params ++ Map("page" -> page, "per_page" -> per_page)
+        params ++ List("page" -> page, "per_page" -> per_page)
       )
   }
 
@@ -100,7 +100,7 @@ object EndpointResponse {
 
     def getAllData(
         endpoint: String,
-        params: Map[String, Any],
+        params: List[(String, Any)],
         dataSoFar: ListOfGames = Nil,
         page: Option[Int] = Some(1)
     ): ListOfGames = {
@@ -128,7 +128,7 @@ object EndpointResponse {
     teams.flatMap(team => {
       getAllData(
         "https://www.balldontlie.io/api/v1/games",
-        Map(
+        List(
           "seasons[]" -> List(season).mkString(","),
           "team_ids[]" -> team
         )
@@ -137,11 +137,11 @@ object EndpointResponse {
   }
 
   def getStats(game_ids: List[Int]): ListOfStats = {
-    implicit val gamesResponseR: Reader[StatsResponse] = macroR[StatsResponse]
+    implicit val statsResponseR: Reader[StatsResponse] = macroR[StatsResponse]
 
     def getAllData(
         endpoint: String,
-        params: Map[String, Any],
+        params: List[(String, Any)],
         dataSoFar: ListOfStats = Nil,
         page: Option[Int] = Some(1)
     ): ListOfStats = {
@@ -156,6 +156,7 @@ object EndpointResponse {
               stats_per_page,
               params
             )
+            println(response.meta)
           getAllData(
             endpoint,
             params,
@@ -167,7 +168,7 @@ object EndpointResponse {
 
     getAllData(
       "https://www.balldontlie.io/api/v1/stats",
-      Map(("game_ids" -> game_ids))
+      game_ids.map("game_ids[]" -> _)
     )
   }
 }