[+] Implement GetUserRecommendSelectMusic

src/main/java/icu/samnyan/aqua/sega/maimai2/Maimai2Apis.kt

@@ -172,14 +172,6 @@ fun Maimai2ServletController.initApis() {
     }
 
     // Empty List Handlers
-    "GetUserRecommendRateMusic" { mapOf(
-        "userId" to uid,
-        "userRecommendRateMusicIdList" to empty
-    ) }
-    "GetUserRecommendSelectMusic" { mapOf(
-        "userId" to uid,
-        "userRecommendSelectionMusicIdList" to empty
-    ) }
     "GetUserRegion".unpaged { empty }
     "GetUserGhost".unpaged { empty }
     "GetUserFriendBonus" { mapOf("userId" to uid, "returnCode" to 0, "getMiles" to 0) }
@@ -270,4 +262,15 @@ fun Maimai2ServletController.initApis() {
             "scoreData" to ""
         )
     ) }
+
+    // Recommendation
+    "GetUserRecommendRateMusic" { mapOf(
+        "userId" to uid,
+        "userRecommendRateMusicIdList" to empty // TODO
+    ) }
+
+    "GetUserRecommendSelectMusic" { mapOf(
+        "userId" to uid,
+        "userRecommendSelectionMusicIdList" to (net.recommendedMusic[uid] ?: empty)
+    ) }
 }

src/main/java/icu/samnyan/aqua/sega/maimai2/Maimai2ServletController.kt

@@ -1,6 +1,7 @@
 package icu.samnyan.aqua.sega.maimai2
 
 import ext.*
+import icu.samnyan.aqua.net.games.mai2.Maimai2
 import icu.samnyan.aqua.net.utils.ApiException
 import icu.samnyan.aqua.net.utils.simpleDescribe
 import icu.samnyan.aqua.sega.general.*
@@ -32,7 +33,8 @@ class Maimai2ServletController(
     val getUserFavoriteItem: GetUserFavoriteItemHandler,
     val getUserCharacter: GetUserCharacterHandler,
     val getGameRanking: GetGameRankingHandler,
-    val db: Mai2Repos
+    val db: Mai2Repos,
+    val net: Maimai2,
 ): MeowApi(serialize = { _, resp -> if (resp is String) resp else resp.toJson() }) {
 
     companion object {