feat: add modules

bin/botish

@@ -4,4 +4,8 @@ $LOAD_PATH << File.expand_path('../../lib', __FILE__)
 
 require 'botish'
 
-Botish.new.listen
+Dir["#{File.expand_path('../../modules', __FILE__)}/*"].each do |f|
+  require_relative f
+end
+
+Botish::Botish.new.listen

lib/botish.rb

@@ -2,51 +2,63 @@
 
 require 'socket'
 
-class Botish
-  HOST = 'irc.freenode.net'
-  PORT = 6667
-  USERNAME = 'botish'
-  CHANNEL = '#testnishiki'
+module Botish
+  class Botish
+    HOST = 'irc.freenode.net'
+    PORT = 6667
+    USERNAME = 'botish'
+    CHANNEL = '#testnishiki'
 
-  def initialize
-    @connection = TCPSocket.open(HOST, PORT)
+    def initialize
+      @connection = TCPSocket.open(HOST, PORT)
 
-    send("NICK #{USERNAME}")
-    send("USER #{USERNAME} localhost * :#{USERNAME}")
-    Kernel.loop do
-      msg = @connection.gets
-      log("<- #{msg}")
-      break if msg.include?('End of /MOTD command.')
+      forward("NICK #{USERNAME}")
+      forward("USER #{USERNAME} localhost * :#{USERNAME}")
+      Kernel.loop do
+        msg = @connection.gets
+        log("<- #{msg}")
+        break if msg.include?('End of /MOTD command.')
+      end
+      forward("JOIN #{CHANNEL}")
+      forward("PRIVMSG #{CHANNEL} :Je suis là :')")
     end
-    send("JOIN #{CHANNEL}")
-    send("PRIVMSG #{CHANNEL} :Je suis là :')")
-  end
 
-  def listen
-    Kernel.loop do
-      msg = @connection.gets
-      log("<- #{msg}")
-      parse(msg)
+    def listen
+      Kernel.loop do
+        msg = @connection.gets
+        log("<- #{msg}")
+        parse(msg)
+      end
     end
-  end
 
-  private
+    private
 
-  def parse(msg)
-    case msg
-    when /^PING (?<host>.+)/
-      send("PONG #{Regexp.last_match('host')}")
-    when /^:(?<user>[[:alpha:]]+)([^ ]+)? PRIVMSG #{CHANNEL} :#{USERNAME}: ping/
-      send("PRIVMSG #{CHANNEL} :#{Regexp.last_match('user')}: pong")
+    def parse(msg)
+      case msg
+      when /^PING (?<host>.+)/
+        forward("PONG #{Regexp.last_match('host')}")
+
+      when /^:(?<user>[[:alpha:]]+)([^ ]+)? PRIVMSG #{CHANNEL} :#{USERNAME}: ping/
+        forward("PRIVMSG #{CHANNEL} :#{Regexp.last_match('user')}: pong")
+
+      when /^:(?<user>[[:alpha:]]+)([^ ]+)? PRIVMSG (?<channel>#?[[:alpha:]]+) :#{USERNAME}: (?<command>[[:lower:]]+)( (?<args>.+))?/
+        command = Regexp.last_match('command')
+        options =
+          %i[user channel args].each_with_object({}) do |key, opts|
+            opts[key] = Regexp.last_match(key)
+          end
+
+        Kernel.const_get("Botish::#{command.capitalize}").new(@connection, options)
+      end
     end
-  end
 
-  def send(msg)
-    log("-> #{msg}")
-    @connection.puts(msg)
-  end
+    def forward(msg)
+      log("-> #{msg}")
+      @connection.puts(msg)
+    end
 
-  def log(msg)
-    puts "#{Time.now.strftime('%Y-%m-%d %H:%M:%S.%L')} #{msg}"
+    def log(msg)
+      puts "#{Time.now.strftime('%Y-%m-%d %H:%M:%S.%L')} #{msg}"
+    end
   end
 end

modules/coucou.rb

@@ -0,0 +1,9 @@
+module Botish
+  class Coucou
+    def initialize(connection, args)
+      @connection = connection
+
+      @connection.puts("PRIVMSG #{args[:channel]} :#{args[:user]}: coucou mon petit")
+    end
+  end
+end

modules/wikipedia.rb

@@ -0,0 +1,26 @@
+require 'json'
+require 'net/http'
+
+module Botish
+  class Wikipedia
+    def initialize(connection, args)
+      @connection = connection
+
+      params = {
+        format:   'json',
+        action:   'query',
+        list:     'search',
+        utf8:      true,
+        srsearch:  args[:args]
+      }
+      uri       = URI('https://fr.wikipedia.org/w/api.php')
+      uri.query = URI.encode_www_form(params)
+
+      data      = JSON.parse(Net::HTTP.get(uri))['query']['search'][0]
+      title     = data['title']
+      url       = URI.encode("https://fr.wikipedia.org/wiki/#{title.tr(' ', '_')}")
+
+      @connection.puts("PRIVMSG #{args[:channel]} :#{args[:user]}: #{data['title']} => #{url}")
+    end
+  end
+end