module Pod
    class Command
        class JxedtCommand < Command
            class User < JxedtCommand
                self.summary = '用户操作，添加和删除用户目录，用来统一路径，方便做源码和二进制的link.'
                self.description = <<-DESC
                用户操作，添加和删除用户目录，用来统一路径，方便做源码和二进制的link.
                DESC
                self.command = 'user'
                self.arguments = [
                ]
                def self.options
                    [
                        ['--add', '添加用户目录，/Users/cocoapods-jxedt'],
                        ['--delete', '删除用户目录，/Users/cocoapods-jxedt']
                    ]
                end
                def initialize(argv)
                    @add = argv.flag?('add', false)
                    @delete = argv.flag?('delete', false)
                    @name = 'cocoapods-jxedt'
                    super
                end
    
                def validate!
                    help! '请指定要操作的命令, add or delete' unless @add || @delete
                    help! '输入的目录不正确！' if @name.length == 0
                    super
                end
    
                def run
                    if @add
                        make_dir
                    else
                        delete_dir
                    end
                end

                def make_dir
                    dirname = "/Users/#{@name}"
                    help! "目录已存在！" if File.exist?(dirname)

                    `sudo mkdir #{dirname} && sudo chmod -R 777 #{dirname}`
                end

                def delete_dir
                    help! '因删除操作存在风险，暂不支持删除，请自行删除！' if @name != 'cocoapods-jxedt'
                    
                    dirname = "/Users/#{@name}"
                    help! "目录不存在！" unless File.exist?(dirname)

                    `sudo rm -rf #{dirname}`
                end
            end
        end
    end
end