module EasyStart

# File lib/easy_start.rb, line 5
def self.add(project)
              base_data = {'project_name' => '', 'project_path' => ''}              
              base_data.each do |key,value| 
                      loop do 
                              base_data[key] = project[key]
                              unless base_data[key].present?
                                      puts "Enter #{key}"
                                      input = gets.chomp
                                      base_data[key] = input                                     
                              end
                              break if base_data[key].present?
                      end
              end
              create_script base_data
      end

# File lib/easy_start.rb, line 28
def self.create_directory_if_not_found
        directory_path = File.join(File.dirname(__FILE__), "../scripts")
        unless File.directory?(directory_path)
                Dir.mkdir directory_path
        end
end

# File lib/easy_start.rb, line 21
def self.create_script base_data
        create_directory_if_not_found 
        file_path = File.join(File.dirname(__FILE__), "../scripts/#{base_data['project_name']}.sh")
        File.open(file_path, 'w') {|f| f.write("ROOT_PATH=\"#{base_data['project_path']}\"\n" + meta_data) }
        system "chmod 755 #{file_path}"
end

# File lib/easy_start.rb, line 58
def self.get_root_path(name)
        root_path = ""
        file_path = File.join(File.dirname(__FILE__), "../scripts/#{name}.sh")
        File.open(file_path).each do |line|
                if line.include? 'ROOT_PATH='
                        line.slice!("ROOT_PATH=\"")
                        line.slice!("\"\n")
                        root_path = line
                        break
                end
        end
        root_path
end

# File lib/easy_start.rb, line 35
def self.launch(launch_data,branch='')         
        name = launch_data.respond_to?(:keys) ? launch_data['launch_project_name'] : launch_data
        port = launch_data['project_port'] || '3000'
        branch = launch_data['project_branch'] || branch
        begin
                file_path = File.join(File.dirname(__FILE__), "../scripts/#{name}.sh")
                a = system "#{file_path}", port ,(branch || '') 
        rescue SystemExit, Interrupt
                exit 0
        rescue Exception => e
          puts e
        end   
end

# File lib/easy_start.rb, line 49
def self.launch_console(name)
        root_path = get_root_path(name)
        system "cd #{root_path} && rails c" 
end

# File lib/easy_start.rb, line 54
def self.meta_data
        ['cd "$ROOT_PATH"','if [ -n "$2" ]; then','git checkout $2','git pull','fi','rails s -p $1'].join("\n")
end