add joins command

src/commands/joins.js

@@ -0,0 +1,23 @@
+import { Command } from "./commands.js"
+
+export default class JoinsCommand extends Command {
+
+  #chat
+  #stmt
+
+  constructor(chat, db) {
+    super("joins")
+    this.#chat = chat
+
+    this.#stmt = db.prepare(`
+      SELECT COUNT(p.id) AS "count"
+        FROM player p;
+    `)
+  }
+
+  run(username, args) {
+    const data = this.#stmt.get()
+    const joins = data["count"]
+    this.#chat.chat(`I saw ${joins} unique players join`)
+  }
+}

src/main.js

@@ -17,6 +17,7 @@ import PlaytimeCommand from "./commands/playtime.js"
 import SeenCommand from "./commands/seen.js"
 import TPSCommand from "./commands/tps.js"
 import WorstPingCommand from "./commands/worst-ping.js"
+import JoinsCommand from "./commands/joins.js"
 
 
 console.log(`____  _    ____  _   ____        _    `)
@@ -133,6 +134,7 @@ function newClient() {
   commands.register(new HelpCommand(chat, commands))
   commands.register(new InfoCommand(chat))
   commands.register(new JoinDateCommand(chat, db, dateFormat))
+  commands.register(new JoinsCommand(chat, db))
   commands.register(new PingCommand(chat, players))
   commands.register(new PlaytimeCommand(chat, db))
   commands.register(new SeenCommand(chat, db, dateFormat))