Show public names in leaderboards

server/nakama/runtime/build/index.js

@@ -1,4 +1,4 @@
-var GAME_VERSION = "0.22";
+var GAME_VERSION = "0.23";
 var MAP_COUNT = 3;
 var DIFFICULTY_COUNT = 3;
 var VALID_MODES = ["mission", "endless", "coop_ai", "coop_online"];
@@ -43,8 +43,16 @@ function rpcSubmitRun(ctx, logger, nk, payload) {
     var wave = clampInteger(run.wave,1,mode === "mission" ? 15 : 9999), score = clampInteger(run.score,0,1000000000);
     if (score > wave*5000+100000) throw new Error("implausible score");
     var id = leaderboardId(mapIndex,difficulty,mode);
-    var metadata = {map:mapIndex,difficulty:difficulty,mode:mode,wave:wave,clientVersion:String(run.client_version||"unknown"),submittedAt:Date.now()};
-    var record = nk.leaderboardRecordWrite(id,ctx.userId,ctx.username||"Pilot",score,wave,metadata,null);
+    var publicName = "PILOT";
+    try {
+        var account = nk.accountGetId(ctx.userId);
+        var storedName = account && account.user ? normalizeDisplayName(account.user.displayName) : "";
+        if (!validateDisplayName(storedName)) publicName = storedName;
+    } catch (error) {
+        logger.warn("Could not resolve display name for leaderboard user %s: %s", ctx.userId, error);
+    }
+    var metadata = {map:mapIndex,difficulty:difficulty,mode:mode,wave:wave,displayName:publicName,clientVersion:String(run.client_version||"unknown"),submittedAt:Date.now()};
+    var record = nk.leaderboardRecordWrite(id,ctx.userId,publicName,score,wave,metadata,null);
     return JSON.stringify({accepted:true,leaderboard_id:id,rank:record.rank,score:Number(record.score),wave:wave});
 }
 

server/nakama/tests/runtime_sim_test.js

@@ -38,6 +38,24 @@ assert.strictEqual(JSON.parse(context.rpcUpdateDisplayName({ userId: "pilot-a" }
 assert.deepStrictEqual(JSON.parse(context.rpcDeleteAccount({ userId: "pilot-a" }, logger, accountNk, "{}")), { accepted: true });
 assert.deepStrictEqual(deletedAccount, ["pilot-a", false]);
 
+let leaderboardWrite = null;
+const leaderboardNk = {
+  accountGetId() { return { user: { displayName: "Kommandant Ägir" } }; },
+  leaderboardRecordWrite(...args) {
+    leaderboardWrite = args;
+    return { rank: 1, score: args[3] };
+  }
+};
+const submittedRun = JSON.parse(context.rpcSubmitRun(
+  { userId: "pilot-a", username: "technical_guest_id" },
+  { warn() {} },
+  leaderboardNk,
+  JSON.stringify({ map: 0, difficulty: 1, mode: "mission", wave: 4, score: 4700, client_version: "test" })
+));
+assert.strictEqual(submittedRun.accepted, true);
+assert.strictEqual(leaderboardWrite[2], "Kommandant Ägir");
+assert.strictEqual(leaderboardWrite[5].displayName, "Kommandant Ägir");
+
 let state = context.matchInit({}, logger, nk, { difficulty: 1 }).state;
 state = context.matchJoin({}, logger, nk, dispatcher, 1, state, [presenceA]).state;
 state = context.matchJoin({}, logger, nk, dispatcher, 2, state, [presenceB]).state;