add botstats command

src/main/java/cc/fascinated/bat/command/impl/BotStatsCommand.java

@@ -0,0 +1,34 @@
+package cc.fascinated.bat.command.impl;
+
+import cc.fascinated.bat.command.BatCommand;
+import cc.fascinated.bat.common.EmbedUtils;
+import cc.fascinated.bat.model.BatGuild;
+import cc.fascinated.bat.model.BatUser;
+import cc.fascinated.bat.service.DiscordService;
+import lombok.NonNull;
+import net.dv8tion.jda.api.JDA;
+import net.dv8tion.jda.api.entities.Member;
+import net.dv8tion.jda.api.entities.channel.middleman.MessageChannel;
+import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction;
+import org.springframework.stereotype.Component;
+
+/**
+ * @author Fascinated (fascinated7)
+ */
+@Component
+public class BotStatsCommand extends BatCommand {
+    public BotStatsCommand() {
+        super("botstats", "Shows the bot statistics");
+    }
+
+    @Override
+    public void execute(BatGuild guild, @NonNull BatUser user, @NonNull MessageChannel channel, Member member, @NonNull SlashCommandInteraction interaction) {
+        JDA jda = DiscordService.JDA;
+        interaction.replyEmbeds(EmbedUtils.genericEmbed()
+                        .setDescription("An overview of the bot statistics")
+                        .addField("Guilds", jda.getGuilds().size() + "", true)
+                        .addField("Users", jda.getUsers().size() + "", true)
+                        .addField("Gateway Ping", jda.getGatewayPing() + "ms", true)
+                .build()).queue();
+    }
+}