work on bulking updateServer payloads and single timestamps

lib/servers.js

@@ -14,12 +14,30 @@ class ServerRegistration {
     this._pingHistory = []
   }
 
-  getUpdate (timestamp, resp, err, version, updateHistoryGraph) {
-    const update = {
-      serverId: this.serverId,
-      timestamp: timestamp
+  handlePing (timestamp, resp, err, version) {
+    // Store into in-memory ping data
+    this.addPing(timestamp, resp)
+
+    // Only notify the frontend to append to the historical graph
+    // if both the graphing behavior is enabled and the backend agrees
+    // that the ping is eligible for addition
+    let updateHistoryGraph = false
+
+    if (config.logToDatabase) {
+      const playerCount = resp ? resp.players.online : 0
+
+      if (this.addGraphPoint(resp !== undefined, playerCount, timestamp)) {
+        updateHistoryGraph = true
+      }
     }
 
+    // Delegate out update payload generation
+    return this.getUpdate(timestamp, resp, err, version, updateHistoryGraph)
+  }
+
+  getUpdate (timestamp, resp, err, version, updateHistoryGraph) {
+    const update = {}
+
     if (resp) {
       if (resp.version && this.updateProtocolVersionCompat(resp.version, version.protocolId, version.protocolIndex)) {
         // Append an updated version listing