general.ping: add nonce time

src/modules/general.js

@@ -1,6 +1,8 @@
 const Command = require("../lib/command.js");
 const CATEGORY = "general";
 
+const {snowflakeToTimestamp} = require("../lib/utils.js");
+
 const help = new Command("help");
 help.category = CATEGORY;
 help.helpText = "Lists all commands";
@@ -119,8 +121,18 @@ ping.helpText = "Pong";
 ping.description = "Measures response times to Discord.";
 ping.addAlias("p");
 ping.callback = async function (msg) {
+  const nonceTimestamp = msg.nonce && snowflakeToTimestamp(msg.nonce);
+  const now = snowflakeToTimestamp(msg.id);
+  const noncePing = Math.floor(now - nonceTimestamp);
+
+  const gateway = hf.bot.shards.get(
+    hf.bot.guildShardMap[hf.bot.channelGuildMap[msg.channel.id]] || 0
+  ).latency;
+
   const newMsg = await msg.channel.createMessage({
-    content: "Pong.",
+    content: `Pong.\n**RTT:** \`...\`\n**Gateway:** \`${gateway}ms\`${
+      nonceTimestamp ? `\n**Your Message:** \`${noncePing}ms\`` : ""
+    }`,
     allowedMentions: {
       repliedUser: false,
     },
@@ -131,12 +143,11 @@ ping.callback = async function (msg) {
   const rtt = Math.floor(
     newMsg.timestamp - (msg.editedTimestamp || msg.timestamp)
   );
-  const gateway = hf.bot.shards.get(
-    hf.bot.guildShardMap[hf.bot.channelGuildMap[msg.channel.id]] || 0
-  ).latency;
 
   newMsg.edit({
-    content: `Pong. RTT: \`${rtt}ms\`, Gateway: \`${gateway}ms\``,
+    content: `Pong.\n**RTT:** \`${rtt}ms\`\n**Gateway:** \`${gateway}ms\`${
+      nonceTimestamp ? `\n**Your Message:** \`${noncePing}ms\`` : ""
+    }`,
     allowedMentions: {
       repliedUser: false,
     },