#coding=utf-8

module Aio::Ui
	require "aio/ui/version"
	require "aio/ui/banner"
	require "aio/ui/readable_text"
	require "aio/ui/verbose"

	class Console

		include Aio::Ui::Verbose
		
		# Aio::ModuleManager
		attr_accessor :module_manager

		# Aio::DeviceManager
		attr_accessor :device_manager

		# Aio::Parse::Parser
		attr_accessor :parser

		# Aio::Ui::Banner
		attr_accessor :banner

		DefaultCompare = "special/style/compare"

		DefaultInputComapreXML = "input/style/compare_xml"

		def initialize(args)
			self.banner = Banner.new.parse(args)
		end

		def process
			case self.banner.mode
			when 0
				proc_0
			when 1
				proc_1
			end
		end

		# 输出模块表
		def proc_0
			case banner.type
			when "cmd"
				mods = module_manager.get_modules_by_type("cmd")
				print ReadableText.dump_module_cmds(mods)
			when "input"
				mods = module_manager.get_modules_by_type("input")
				print ReadableText.dump_module_inputs(mods)
			when "output"
				mods = module_manager.get_modules_by_type("output")
				print ReadableText.dump_module_outputs(mods)
			else
				mods = module_manager.get_modules_by_type("cmd")
				print ReadableText.dump_module_cmds(mods)
				
				mods = module_manager.get_modules_by_type("input")
				print ReadableText.dump_module_inputs(mods)

				mods = module_manager.get_modules_by_type("output")
				print ReadableText.dump_module_outputs(mods)
			end
		end

		# 通过选择的输入输出模块进行操作
		def proc_1

			# 当完全没有指定input的时候,是可以跳过的
			if banner.has_input?
				input_klass = module_manager.get_module_klass_by_name(banner.input_style)
				input_klass.input_file = banner.input
				input_klass.ext_info = {:cmds_reg => device_manager.just_cmds_reg}

				parser.input_klass = input_klass
				parser.parse_by_module

				# 当有compare选项的时候，同时解析compare模块，并合并warning信息
				if banner.compare 
					print_good "正在加载比较模块"
					if banner.compare =~ /\.xml$/
						input_klass_compare = module_manager.get_module_klass_by_name(DefaultInputComapreXML)
					else
						print_error "请确认 -c 参数文件后缀"
						banner.banner
					end

					input_klass_compare.input_file = banner.compare
					compare_klass = module_manager.get_module_klass_by_name(DefaultCompare)

					print_good "比较模块加载成功"
					print_good "正在进行对比..."
					parser.input_klass = input_klass_compare
					parser.parse_by_compare(compare_klass)
					print_good "对比分析完成"
					
				end
				
				# Debug 处
				if Aio::Base::Debug.ui_enable? #or true
					puts "[Debug UI]"
					device_manager.devices.each_pair{|name, device_klass|
						pp name
						pp device_klass.cmds_useful["show version"]
						#pp device_klass.device_name
						#pp device_klass.cmds_useful
						#pp device_klass.warning_klass.warning_info
						puts
					}
					puts "[/Debug UI]"
				end

				device_manager.warning_summarize_tidy
			end	# 判断没有没 input 尾部

			print_good "正在加载输出模块 #{banner.output_style}"
			output_klass = module_manager.get_module_klass_by_name(banner.output_style)

			pn = Pathname.new(banner.output)
			dir, base = pn.split
			base = base.to_s
			unless base =~ /\./
				suffix = output_klass.file_suffix
				unless suffix == "" or /(?i)null/ =~ suffix
					base << "." + suffix
				end
			end

			print_good "正在输出文件 #{dir + base}"
			output_klass.device_manager = device_manager
			output_klass.module_manager = module_manager
			output_klass.output_file = banner.output
			output_klass.generate
			print_good "输出文件完成"
		end

	end
end