ปรับโครงสร้างเพื่อความอ่านง่ายตาม Clean Code

if used in an AI agent use the current project

Python Java C# C++ Go Rust Swift Kotlin Dart JavaScript TypeScript HTML/CSS PHP Ruby Haxe CoffeeScript ActionScript Elm PureScript C Assembly Zig Nim D Vala Genie Ada Bash/Shell PowerShell Lua Perl Raku Tcl Awk VBA Haskell Elixir Erlang F# OCaml Scala Clojure Scheme Racket Idris Agda Coq Clean R Matlab Julia SAS Fortran APL J K Q A+ SQL PL/SQL Transact-SQL Lisp Common Lisp Emacs Lisp AutoLISP Arc Prolog Mercury Cobol Pascal Delphi/Object Pascal Visual Basic .NET Objective-C ABAP Apex Verilog VHDL X10 Chapel Fortress Ceylon Fantom Pony Oz E Io Self Newsqueak Alef Scratch Logo Alice Solidity Crystal Hack Gosu

Clean Code PEP8 Google Style Guide Airbnb Style Guide SOLID Principles KISS DRY