refactor: Move connection and message to distinct files

src/bojack/event_loop.cr

@@ -1,39 +1,3 @@
-require "socket"
-require "./logger"
-require "./request"
-
 module BoJack
-  module EventLoop
-    class Connection
-      @logger : BoJack::Logger = BoJack::Logger.instance
-
-      def initialize(@server : TCPServer, @channel : ::Channel::Unbuffered(BoJack::Request)); end
-
-      def start
-        loop do
-          if socket = @server.accept
-            @logger.info("#{socket.remote_address} connected")
-
-            Message.new(socket, @channel).start
-          end
-        end
-      end
-
-    end
-
-    class Message
-      def initialize(@socket : TCPSocket, @channel : ::Channel::Unbuffered(BoJack::Request)); end
-
-      def start
-        spawn do
-          loop do
-            message = @socket.gets
-            break unless message
-
-            @channel.send(BoJack::Request.new(message, @socket))
-          end
-        end
-      end
-    end
-  end
+  module EventLoop; end
 end

src/bojack/event_loop/connection.cr

@@ -0,0 +1,24 @@
+require "socket"
+require "../logger"
+require "../request"
+require "./message"
+
+module BoJack
+  module EventLoop
+    class Connection
+      @logger : BoJack::Logger = BoJack::Logger.instance
+
+      def initialize(@server : TCPServer, @channel : ::Channel::Unbuffered(BoJack::Request)); end
+
+      def start
+        loop do
+          if socket = @server.accept
+            @logger.info("#{socket.remote_address} connected")
+
+            Message.new(socket, @channel).start
+          end
+        end
+      end
+    end
+  end
+end

src/bojack/event_loop/message.cr

@@ -0,0 +1,21 @@
+require "socket"
+require "../request"
+
+module BoJack
+  module EventLoop
+    class Message
+      def initialize(@socket : TCPSocket, @channel : ::Channel::Unbuffered(BoJack::Request)); end
+
+      def start
+        spawn do
+          loop do
+            message = @socket.gets
+            break unless message
+
+            @channel.send(BoJack::Request.new(message, @socket))
+          end
+        end
+      end
+    end
+  end
+end

src/bojack/server.cr

@@ -3,8 +3,7 @@ require "./memory"
 require "./logger"
 require "./request"
 require "./logo"
-require "./event_loop"
-require "./event_loop/channel"
+require "./event_loop/*"
 
 module BoJack
   class Server