-----------------------------------------------------------------系统启动阶段-------------------------------------------------------------------------------------------------

--*获取程序所在目录
local mypath = "/"..fs.getDir(shell.getRunningProgram())

if not fs.exists(mypath.."/lib/basalt.lua") then shell.run("wget https://git.liulikeji.cn/GitHub/Basalt/releases/download/v1.6.3/basalt.lua lib/basalt.lua") end
if not fs.exists(mypath.."/speaker.lua") then shell.run("wget https://git.liulikeji.cn/xingluo/ComputerCraft-Music168-Player/releases/download/v1.0.0/speaker.lua") end

--*GUI库导入
basalt = require(mypath.."/lib/basalt")
--*初始化GUI框架
local mainf = basalt.createFrame()
main  = {
    mainf:addFrame():setPosition(1, 1):setSize("parent.w", "parent.h"):setBackground(colors.red),
}
_G.Playprint = false
_G.Playopen =false

--*GUI框架配置表
local sub = {
    ["UI"] = {
        main[1]:addFrame():setPosition(1, 1):setSize("parent.w", "parent.h -2"):setBackground(colors.red),
        main[1]:addFrame():setPosition(1, 1):setSize("parent.w", "parent.h -2"):setBackground(colors.white):hide(),
        main[1]:addFrame():setPosition(1, 1):setSize("parent.w", "parent.h -2"):setBackground(colors.white):hide(),
        main[1]:addFrame():setPosition(1, 1):setSize("parent.w", "parent.h -2"):setBackground(colors.red):hide(),
        main[1]:addFrame():setPosition(1, 1):setSize("parent.w", "parent.h -2"):setBackground(colors.white):hide(),
    },
    ["menu"] ={
        main[1]:addFrame():setPosition(1, "parent.h"):setSize("parent.w", 1):setBackground(colors.lightGray),
    },
    ["BF"] = {
        mainf:addFrame():setPosition(1, "parent.h + 1"):setSize("parent.w", "parent.h"):setBackground(colors.red),
        main[1]:addFrame():setPosition(1, "parent.h - 1"):setSize("parent.w", 1):setBackground(colors.lightGray):hide(),
    },
    ["play_table"] = {
        mainf:addFrame():setPosition(2, "parent.h + 1"):setSize("parent.w-2", 13):setBackground(colors.orange),
    }
}

--创建动画
play_Gui_UP = mainf:addAnimation():setObject(sub["BF"][1]):move(1,1,0.3)
play_Gui_DO = mainf:addAnimation():setObject(sub["BF"][1]):move(1,mainf:getHeight()+1,1)
play_table_Gui_UP = mainf:addAnimation():setObject(sub["play_table"][1]):move(2,mainf:getHeight()-12,0.3)
play_table_Gui_DO = mainf:addAnimation():setObject(sub["play_table"][1]):move(2,mainf:getHeight()+1,1)
--play_Gui_UP:play()
--main[1]:hide()
--main[1]:addAnimation():setObject(sub["BF"][1]):move(1,"parent.h+1",1.5):play()
--创建播放界面
play_name = "NO Music"
play_id = "NO Music"
play_Gui = {
    sub["BF"][1]:addButton():setPosition(1,1):setSize(3, 1):setText("V"):onClick(function() play_Gui_DO:play() play_GUI_state=false main[1]:enable() end):setBackground(colors.red):setForeground(colors.white),
    sub["BF"][1]:addLabel():setText("NO Music"):setPosition(sub["BF"][1]:getWidth()/2 - #play_name/2,1):setBackground(colors.red):setForeground(colors.white),
    sub["BF"][1]:addLabel():setText("NO Music"):setPosition(sub["BF"][1]:getWidth()/2 - #play_id/2,2):setBackground(colors.red):setForeground(colors.white),
    sub["BF"][1]:addLabel():setText(" "):setPosition(3,4):setSize("parent.w-4", "parent.h-10"):setBackground(colors.white):setForeground(colors.red),
    sub["BF"][1]:addButton():setPosition(3,"parent.h-5"):setSize(1, 1):setText("\3"):onClick(function() end):setForeground(colors.white):setBackground(colors.red),
    sub["BF"][1]:addButton():setPosition(8,"parent.h-5"):setSize(1, 1):setText("\25"):onClick(function() end):setForeground(colors.white):setBackground(colors.red),
    sub["BF"][1]:addButton():setPosition("parent.w/2","parent.h-5"):setSize(2, 1):setText("+-"):onClick(function() end):setForeground(colors.white):setBackground(colors.red),
    sub["BF"][1]:addButton():setPosition("parent.w-3","parent.h-5"):setSize(1, 1):setText("@"):onClick(function() end):setForeground(colors.white):setBackground(colors.red),
    sub["BF"][1]:addButton():setPosition("parent.w-8","parent.h-5"):setSize(1, 1):setText("E"):onClick(function() end):setForeground(colors.white):setBackground(colors.red),
    sub["BF"][1]:addProgressbar():setPosition(3, "parent.h - 4"):setSize("parent.w - 4", 1):setProgressBar(colors.red, "=", colors.white):setBackground(colors.red):setBackgroundSymbol("-"):setForeground(colors.white),
    sub["BF"][1]:addLabel():setText("00:00"):setPosition("3", "parent.h - 3"):setSize(5, 1):setForeground(colors.white),
    sub["BF"][1]:addLabel():setText("00:00"):setPosition("parent.w - 6", "parent.h - 3"):setSize(5, 1):setForeground(colors.white),
    sub["BF"][1]:addButton():setPosition(3, "parent.h - 2"):setSize(3, 1):setText("=O="):onClick(function()  end):setForeground(colors.white):setBackground(colors.red),
    sub["BF"][1]:addButton():setPosition("parent.w /2 - 4","parent.h - 2"):setSize(2, 1):setText("|\17"):onClick(function() play_set_1() end):setForeground(colors.white):setBackground(colors.red),
    sub["BF"][1]:addButton():setPosition("parent.w / 2 ", "parent.h - 2"):setSize(2, 1):setText("I>"):onClick(function()  if play_data_table["play"] then _G.Playstop = true play_data_table["play"]=false else play_data_table["play"]=true end end):setForeground(colors.white):setBackground(colors.red),
    sub["BF"][1]:addButton():setPosition("parent.w / 2 +4", "parent.h - 2"):setSize(2, 1):setText("\16|"):onClick(function() play_set_0() end):setForeground(colors.white):setBackground(colors.red),
    sub["BF"][1]:addButton():setPosition("parent.w - 4", "parent.h - 2"):setSize(3, 1):setText("=T="):onClick(function() play_table_Gui_UP:play() main[1]:disable() sub["BF"][1]:disable() end):setForeground(colors.white):setBackground(colors.red),
    sub["BF"][1]:addSlider():setPosition(3, "parent.h - 4"):setSize("parent.w - 4", 1):setMaxValue(100):setBackground(colors.red):setForeground(colors.white),--:setBackgroundSymbol("\x8c"):setSymbol(" "),
}
--创建播放UI
play_column_Gui = {
    sub["BF"][2]:addLabel():setText(""):setPosition(1,1):setSize("parent.w-7",1):setBackground(colors.lightGray):setForeground(colors.white),
    sub["BF"][2]:addButton():setPosition("parent.w -4 ", 1):setSize(2, 1):setText("I>"):onClick(function()  if play_data_table["play"] then _G.Playstop = true play_data_table["play"]=false else play_data_table["play"]=true end end):setForeground(colors.white):setBackground(colors.lightGray),
    sub["BF"][2]:addButton():setPosition("parent.w-1", 1):setSize(1, 1):setText("T"):onClick(function() play_table_Gui_UP:play() main[1]:disable() end):setForeground(colors.white):setBackground(colors.lightGray),
    sub["BF"][2]:addButton():setPosition(1, 1):setSize("parent.w -5", 1):setText(""):onClick(function() play_Gui_UP:play() play_GUI_state=true main[1]:disable() end):setBackground(colors.lights),
}

play_table_Gui = {
    sub["play_table"][1]:addButton():setPosition("parent.w-3",1):setSize(3, 1):setText("V"):onClick(function() if not play_GUI_state then main[1]:enable() end sub["BF"][1]:enable() play_table_Gui_DO:play() end):setBackground(colors.no):setForeground(colors.white),
    sub["play_table"][1]:addLabel():setText("PlyaTable"):setPosition(1,1):setForeground(colors.white),
    sub["play_table"][1]:addList():setPosition(2,3):setSize("parent.w-2", "parent.h-2"):setScrollable(true),
}

--创建菜单栏
menuBut = {
    sub["menu"][1]:addButton():setPosition(3,1):setSize(3, 1):setText("{Q}"):onClick(function() for index, value in ipairs(menuBut) do value:setBackground(colors.lightGray) end menuBut[1]:setBackground(colors.red) for index, value in ipairs(sub["UI"]) do value:hide() end sub["UI"][1]:show() end):setForeground(colors.white):setBackground(colors.red),
    sub["menu"][1]:addButton():setPosition(8,1):setSize(3, 1):setText("{T}"):onClick(function() for index, value in ipairs(menuBut) do value:setBackground(colors.lightGray) end menuBut[2]:setBackground(colors.red) for index, value in ipairs(sub["UI"]) do value:hide() end sub["UI"][2]:show() end):setForeground(colors.white):setBackground(colors.lightGray),
    sub["menu"][1]:addButton():setPosition(12,1):setSize(4, 1):setText("{PH}"):onClick(function() for index, value in ipairs(menuBut) do value:setBackground(colors.lightGray) end menuBut[3]:setBackground(colors.red) for index, value in ipairs(sub["UI"]) do value:hide() end sub["UI"][3]:show() end):setForeground(colors.white):setBackground(colors.lightGray),
    sub["menu"][1]:addButton():setPosition(17,1):setSize(3, 1):setText("{G}"):onClick(function() for index, value in ipairs(menuBut) do value:setBackground(colors.lightGray) end menuBut[4]:setBackground(colors.red) for index, value in ipairs(sub["UI"]) do value:hide() end sub["UI"][4]:show() end):setForeground(colors.white):setBackground(colors.lightGray),
    sub["menu"][1]:addButton():setPosition(22,1):setSize(3, 1):setText("{Z}"):onClick(function() for index, value in ipairs(menuBut) do value:setBackground(colors.lightGray) end menuBut[5]:setBackground(colors.red) for index, value in ipairs(sub["UI"]) do value:hide() end sub["UI"][5]:show() end):setForeground(colors.white):setBackground(colors.lightGray),
}
-----------------------------------------------------------------DATA---------------------------------------------------------------------------------------------------------
play_data_table = { ["music"] = {} ,  ["play"] = false  ,["play_table"] = {}, ["play_table_index"] = 0, ["mode"] = "" , }
_G.Playopen = false
-----------------------------------------------------------------模块---------------------------------------------------------------------------------------------------------
--多线程
thread_table = {}
function AddThread(funct)
    thread1 = mainf:addThread()
    thread1:start(funct)
    table.insert(thread_table,thread1)
    return #thread_table
end

--音乐+
function play_set_1()
    _G.music168_playopen = false
    _G.getPlay = 0
    _G.Playopen = false
    _G.Playstop = false
    table_index = play_table_Gui[3]:getItemIndex() 
    if table_index <= 1 then 
        play_table_Gui[3]:selectItem(play_table_Gui[3]:getItemCount()) 
    else 
        play_table_Gui[3]:selectItem(table_index-1) 
    end
end
--音乐-
function play_set_0()
    _G.music168_playopen = false
    _G.getPlay = 0
    _G.Playopen = false
    _G.Playstop = false
    table_index = play_table_Gui[3]:getItemIndex() 
    if table_index >= play_table_Gui[3]:getItemCount() then 
        play_table_Gui[3]:selectItem(1) 
    else 
        play_table_Gui[3]:selectItem(table_index+1) 
    end
end


--获取URL
function GetmusicUrl(music_id)
    while true do
        local http = http.post(server_url.."api/song/url",textutils.serialiseJSON({["id"]=music_id}))
        if http then
            json_str = http.readAll()
            local table = textutils.unserialiseJSON(json_str)
            if table["data"][1]["url"]  then
                return(table["data"][1]["url"])
            end
        end
    end
end

--dfpwm转码

--播放
function playmusic(music_name,music_id,play_table,index)
    _G.getPlay = 0
    _G.Playopen = false
    _G.Playstop = false
    play_Gui[2]:setText(music_name):setPosition(sub["BF"][1]:getWidth()/2 +1 - #music_name/2,1)
    play_Gui[3]:setText(music_id):setPosition(sub["BF"][1]:getWidth()/2 +1 - #tostring(music_id)/2,2)
    play_column_Gui[1]:setText(music_name.." | "..tostring(music_id))
    play_data_table["music"] = { ["music_id"] = music_id, ["music_name"] = music_name }
    play_data_table["play_table"] = play_table
    play_data_table["play_table_index"] = index
    play_data_table["play"] = true

    play_table_Gui[3]:clear()
    for index, value in ipairs(play_table) do
        play_table_Gui[3]:addItem(value["name"].." | "..tostring(value["id"]))
    end
    play_table_Gui[3]:selectItem(index)
    _G.music168_music_id = music_id
    
    _G.music168_playopen = true
    --basalt.debug("true")
    --play_thread_id = AddThread(function () 
        --


    --end)

end

--搜索
server_url = "http://music168.liulikeji.cn:15843/"
function Search(input_str,GUI_in,api)
    Search_table = {}
    while true do
        kg_a=false
        if api=="search" then
            http1 = http.post(server_url.."api/search",textutils.serialiseJSON({["value"]=input_str}))
            json_str = http1.readAll()
            table_get = textutils.unserialiseJSON(json_str)
            if table_get["result"]["songCount"] ~= 0 then kg_a=true end
        elseif api=="playlist" then
            http1 = http.post(server_url.."api/playlist/detail",textutils.serialiseJSON({["id"]=input_str}))
            json_str = http1.readAll()
            table_get = textutils.unserialiseJSON(json_str)
            if table_get["code"] ~= 404 then kg_a=true end
        end

        if http1 then
            if kg_a then
                if api=="search" then
                    for index, value in ipairs(table_get["result"]["songs"]) do
                        out_table = {["id"] = value["id"],["name"]=value["name"],["artists_id"]=value["artists"][1]["id"],["artists_name"]=value["artists"][1]["name"]}
                        Search_table[index]=out_table
                    end
                elseif api=="playlist" then
                    for index, value in ipairs(table_get["playlist"]["tracks"]) do
                        out_table = {["id"] = value["id"],["name"]=value["name"],["artists_id"]=value["ar"][1]["id"],["artists_name"]=value["ar"][1]["name"]}
                        Search_table[index]=out_table
                    end
                end

                a=2
                if play_lib_F then play_lib_F:remove() end
                play_lib_F = GUI_in[3]:addFrame():setPosition(1, 1):setSize("parent.w", "parent.h"):setBackground(colors.white):setScrollable()

                for index, value in ipairs(Search_table) do
                    frame = play_lib_F:addFrame():setPosition(2, a):setSize("parent.w-2", 3):setBackground(colors.lightBlue):onClick(function() if play_data_table["play"] then shell.run(mypath.."/speaker.lua stop") if _G.Playopen then   end _G.music168_playopen = false play_data_table["play"]=false end play_Gui_UP:play() play_GUI_state = true main[1]:disable() playmusic(value["name"],value["id"],Search_table,index) end)
                    frame:addLabel():setText(value["name"]):setPosition(1, 1)
                    frame:addLabel():setText("id: "..value["id"]):setPosition(1, 2)
                    frame:addLabel():setText("artists: "..value["artists_name"]):setPosition(1, 3)
                    a=a+4
                end
                break;
            else
                frame = GUI_in[3]:addFrame():setPosition(2, 2):setSize("parent.w-2", 3):setBackground(colors.lightBlue)
                frame:addLabel():setText("[songCount] == 0"):setPosition(1, 1)
                break;
            end
        end
        
    end
end


-----------------------------------------------------------------渲染界面阶段-------------------------------------------------------------------------------------------------
GUI = {
    {
        sub["UI"][1]:addInput():setPosition(2,1):setSize("parent.w-3", 1):setForeground(colors.gray):setBackground(colors.lightGray),
        sub["UI"][1]:addButton():setPosition("parent.w-1",1):setSize(1, 1):setText("Q"):onClick(function() Search(GUI[1][1]:getValue(),GUI[1],"search") end):setForeground(colors.white):setBackground(colors.lightGray),
        sub["UI"][1]:addFrame():setPosition(1, 3):setSize("parent.w", "parent.h -3"):setBackground(colors.white)
    },
    {
        sub["UI"][4]:addInput():setPosition(2,1):setSize("parent.w-3", 1):setForeground(colors.gray):setBackground(colors.lightGray),
        sub["UI"][4]:addButton():setPosition("parent.w-1",1):setSize(1, 1):setText("Q"):onClick(function() Search(GUI[1][1]:getValue(),GUI[2],"playlist") end):setForeground(colors.white):setBackground(colors.lightGray),
        sub["UI"][4]:addFrame():setPosition(1, 3):setSize("parent.w", "parent.h -3"):setBackground(colors.white)
    },
}

_G.getPlay = nil

function thread2()
    while true do
        --basalt.debug(_G.music168_playopen)
        local screenWidth, _ = term.getSize()
        if play_Gui[18]:getIndex() ~=1 then _G.setPlay = (play_Gui[18]:getIndex() / (screenWidth-2)) * 100 play_Gui[18]:setIndex(1) end
        sleep(0.1)
        --
        if _G.getPlay ~= nil then 
            play_Gui[10]:setProgress(_G.getPlay*100)
        end
        if  play_data_table["play"]== true then
            _G.Playstop = false
            play_Gui[15]:setText("II")
            play_column_Gui[2]:setText("II")
            sub["BF"][2]:show()
        else
            play_Gui[15]:setText("I>")
            play_column_Gui[2]:setText("I>")
            --play_Gui[11]:setText("00:00")
            _G.Playstop = true
        end
        if play_data_table["play_table_index"] ~= 0 then
            if play_data_table["play_table_index"] ~= play_table_Gui[3]:getItemIndex() then
                index = play_table_Gui[3]:getItemIndex()
                if play_data_table["play"] then 
                    
                    shell.run(mypath.."/speaker.lua stop")
                    if _G.Playopen then
                         
                    end 
                    play_data_table["play"]=false 
                end 
                _G.music168_playopen = false
                sleep(0.1)
                playmusic(play_data_table["play_table"][index]["name"],play_data_table["play_table"][index]["id"],play_data_table["play_table"],index)
    
            end
        end
    end
end

function paste()
    while true do
        local event, text = os.pullEvent("paste")
        GUI[1][1]:setValue(text)
        GUI[2][1]:setValue(text)
    end
end

function speakerp()
    function speaker_thread()

        
        --play_time_thread_id = AddThread(function() local time_f = os.date("%M%S") while true do while _G.Playopen do time_f = os.date("%M%S") sleep(0.1) end time_F = os.date("%M%S") play_Gui[11]:setText(string.format("%02d", os.date("*t",time_F-time_f).min or 00)..":"..string.format("%02d", os.date("*t",time_F-time_f).sec or 00) or "00:00") sleep(1) end end)
        --basalt.debug(mypath)
        --shell.run(mypath.."/speaker play "..dfpwmURL.readAll())
        if _G.music168_music_id then
            --basalt.debug(music168_music_id)
            _G.Playopen = true
            dfpwmURL = http.post("http://gmapi.liulikeji.cn:15842/dfpwm",textutils.serialiseJSON({ ["url"] = GetmusicUrl(_G.music168_music_id) } ))
            shell.run(mypath.."/speaker play "..dfpwmURL.readAll())
            play_set_0()
        end
            

    end
    function while_thread() while _G.music168_playopen do sleep(0.01) end end
    
    while true do
        
        if _G.music168_playopen then parallel.waitForAny(speaker_thread, while_thread) end
        sleep(0.01)
    end
end

_G.music168_playopen = false
-----------------------------------------------------------------启动循环渲染器-----------------------------------------------------------------------------------------------
parallel.waitForAll(basalt.autoUpdate, thread2, paste, speakerp)
-----------------------------------------------------------------以下结束-----------------------------------------------------------------------------------------------------