# FrugalityBot
# Copyright (C) 2026 Eri (csxkdv/nxkdv) nxkdv@thenight.club
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <https://www.gnu.org/licenses/>.

require 'discordrb'
require_relative 'database'

class FrugalityBot
  def initialize
    @bot = Discordrb::Bot.new(
      token: ENV['BOT_TOKEN'],
      intents: [:servers, :server_messages]
    )

    @db = Database.new

    load_commands
    setup_events
  end

  def run
    @bot.run
  end

  private

  def load_commands
    # 1. We look for all .rb files in "src/commands/..."
    comm_files = Dir[File.join(__dir__, 'commands', '*.rb')]

    comm_files.each do |file|
        require file # We import the file

        # We convert filename to module name
        # This mean that 'echo.rb' turns into 'Echo'
        # 'server_info' would turn into 'ServerInfo'
        filename = File.basename(file, '.rb')
        module_name = filename.split('_').map(&:capitalize).join

        begin
            comm_module = Commands.const_get(module_name)
            
            comm_module.register(@bot, @db)
            puts "Loaded command: #{module_name}"
            sleep(1.5)
        rescue NameError => e
            puts "Could not load #{filename}: Module 'Commands::#{module_name}' was not found."
        rescue StandardError => e
            puts "Error loading: #{filename}: #{e.message}"
        end
    end
    puts "Commands loaded."
  end

  def setup_events
    @bot.ready do
      puts "#{@bot.profile.username} is online"
      @bot.update_status("online", "Checking the economy...", nil, 0, false, 0)
    end
  end
end