Update gemfile and add topgg stat uploader

This commit updates the gemfile to add support for rest-client as well
as a simple script for uploading bot stats to top.gg

Gemfile

@@ -3,5 +3,6 @@ source 'https://rubygems.org'
 gem 'dicebag', git: 'https://github.com/Humblemonk/Dice-Bag.git', branch: 'pre-3.3'
 gem 'discordrb', github: 'shardlab/discordrb', branch: 'main'
 gem 'dotenv', '~> 2.5'
+gem 'rest-client', '~>2.1'
 gem 'rubocop', require: false
 gem 'sqlite3', '~> 2.0', '>= 2.0.1'

tools/topgg.rb

@@ -0,0 +1,31 @@
+#!/usr/bin/ruby
+# frozen_string_literal: true
+
+# script for top.gg stat uploads for Dice Maiden
+
+require 'dotenv'
+require 'json'
+require 'rest-client'
+require 'sqlite3'
+
+cwd = File.expand_path(File.join(File.dirname(__FILE__), %w[../]))
+
+Dotenv.load("#{cwd}/.env")
+
+total_shards = ENV['SHARD'].to_i
+
+db = SQLite3::Database.new "#{cwd}/main.db"
+db.busy_timeout = (10_000)
+
+servers = db.execute 'select sum(server_count) from shard_stats;'
+
+RestClient.post('https://top.gg/api/bots/377701707943116800/stats', { "shard_count": total_shards, "server_count": servers.join.to_i }.to_json, { Authorization: ENV['API'], content_type: :json }) do |response, _request, _result, &block|
+  case response.code
+  when 200
+    puts 'Bot stats update successful!'
+    response
+  else
+    puts 'Bot stat update failed!'
+    response.return!(&block)
+  end
+end