new

#!/usr/bin/env ruby

require 'pathname'

#############
# FUNCTIONS #
#############
def snake_to_pascal(snake_string)
  snake_string.split('_').map(&:capitalize).join
end

def pascal_to_snake(pascal_string)
  pascal_string.gsub(/([a-z])([A-Z])/, '\1_\2').downcase
end


#########
# FILES #
#########
front_rs = 'use dioxus::prelude::*;

#[component]
pub fn ComponentName() -> Element {

    rsx! {
        div {
            class: "ComponentName",
        }
    }
}'

mod_rs = 'pub mod front;'

back_rs = 'use dioxus_fullstack::prelude::*;

#[server(ComponentName, "/api/component_name")]
pub async fn component_name() -> Result<(), ServerFnError> {
    let pool = get_pool()?;

    Ok(())
}'

style_scss = '@import "path";

.ComponentName {
}'


################
# MAIN PROGRAM #
################
abort 'No `src` directory.' unless Dir.exist?('src')
Dir.chdir('src')

# Get if it's a page
print 'Is it a page ? [Y/n] > '
rep = $stdin.gets.chomp

# Go in the correct dir
dir_name = rep.downcase != 'n' ? 'pages' : 'components'

Dir.mkdir(dir_name) unless Dir.exist?(dir_name)
Dir.chdir dir_name


# Create the dir
print "What is the name of the #{dir_name.chop} that you want to create >"
rep = $stdin.gets.chomp
rep = pascal_to_snake(rep)

abort "`#{rep}` already exists?" if Dir.exist?(rep)

# Go to the dir
Dir.mkdir rep
Dir.chdir rep

# Create each file
files = {
  'front.rs' => front_rs,
  # 'back.rs' => back_rs,
  'style.scss' => style_scss,
  'mod.rs' => mod_rs,
}

files.each do |key, value|
  component_pascal = snake_to_pascal(rep)
  component_snake = pascal_to_snake(rep)
  path = '../../style/constants.scss'

  content = value
  content.gsub!('ComponentName', component_pascal)
  content.gsub!('component_name', component_snake)
  content.gsub!('path', path)

  File.open(key, 'w') do |file|
    file.puts content
  end
end


# Update the mod.rs
Dir.chdir '..'
directories = Dir.glob('*').select { |entry| File.directory?(entry) }
content = directories.map{ "pub mod #{_1};" } * "\n"

File.open('mod.rs', 'w') do |file|
  file.puts content
end


scss_files = []
Dir.chdir '..'
base_pathname = Pathname.new("*")

Dir.glob(base_pathname.join('**', '*.scss').to_s).each do |file| 
  scss_files << file if File.file?(file)
end


File.open("./style.scss", 'w') do |file|
  file.puts scss_files.filter{_1 != "style;scss"}.map{"@import \"#{_1}\";"} * "\n"
end