Система отзыва на варп

-- by Dream007+ and TwiXon4ik

    local c = require('component')
    local term = require('term')
    local ev = require('event')
    local ser = require('serialization')
    local fs = require('filesystem')
    local comp = require('computer')
    local u = require('unicode')

    local len = u.len
    local av = c.isAvailable
    local rep = string.rep
    local uA, rU = comp.addUser, comp.removeUser
    local g = c.gpu
    local color = g.setForeground

    -- /важные настройки/ --
    local owner = 'Dream007' -- игрок, админящий программу
    local pidor = 'TwiXon4ik' -- Второй игрок, админящий программу
    local gay = 'Desu65' -- третий игрок, админящий программу
    local relogTime = 30 -- время до автовыхода из меню добавления варпов (в секундах)

    local configPath = '/warp.cfg'
    local nick = ''
    local maxW,maxH = 90,26
    local logTimer = 0
    local colors = { general = 0xFf0000, gray = 0x00BBFF, text = 0x00BBFF, white = 0x00BBFF, red = 0xFF0000, black = 0x000000 }
    local login = 0
    local n = 1



    local advertising
    local positions = {Durex77="azaza"}
    local commen = {}
    local colorsTable = {
                ['&0'] = function() color(0x000000) end,
                ['&1'] = function() color(0x0000AA) end,
                ['&2'] = function() color(0x00AA00) end,
                ['&3'] = function() color(0x00AAAA) end,
                ['&4'] = function() color(0xAA0000) end,
                ['&5'] = function() color(0xAA00AA) end,
                ['&6'] = function() color(0xFFAA00) end,
                ['&7'] = function() color(0xAAAAAA) end,
                ['&8'] = function() color(0x555555) end,
                ['&9'] = function() color(0x5555FF) end,
                ['&a'] = function() color(0x55FF55) end,
                ['&b'] = function() color(0x55FFFF) end,
                ['&c'] = function() color(0xFF5555) end,
                ['&d'] = function() color(0xFF55FF) end,
                ['&e'] = function() color(0xFFFF55) end,
                ['&f'] = function() color(0xFFFFFF) end,
                ['&r'] = function() color(0xFFFFFF) end
                             }


    function conf_S()
        local file = io.open(configPath,'w')
        file:write(ser.serialize(positions,false)):flush():close()
    end

    function conf_R()
        local file = io.open(configPath,'r')
        positions = ser.unserialize(file:read(fs.size(configPath)))
        file:close()
    end

    if not fs.exists("/"..configPath) then
        conf_S()
    end

    function drawMenu()
        term.clear()
        g.setResolution(maxW,maxH)
        drawBox(1,1,maxW,maxH,colors.general)
        drawBox(35,24,21,3,colors.general,'Добавить отзыв',4)

        conf_R()
        local i = 0

        for key, val in pairs(positions) do
            i=i+1
        end
        local C=i
        i=0
        local non = -1
        if C>15 then
            non=C-15
            non=math.random(0, non)
        end
        local l = 1
        for key, val in pairs(positions) do
            if non > 0 then
                non = non - 1
            else
                i=i+1
                printFormatText(3,(20-C)/2+i+4,84,val,colors.white)
                l = l + 1
                if l == 16 then
                    break
                end
            end
        end
        if i > 0 then
            drawBox(2,(20-C)/2+4,maxW-4,2+i,colors.white)
        end
    end

    function drawMenu2()
        drawBox(1,1,maxW,maxH,colors.general)
        drawBox(27,24,15,3,colors.general,'Добавить',3)
        drawBox(47,24,15,3,colors.general,'Отменить',3)
        setText(33,14,"Введите ваш отзыв в чат!",colors.text)
        drawBox(2,16,maxW-3,3,colors.gray)
        if nick == owner or nick == pidor then
            drawBox(27,21,35,3,colors.general,'Админ панель',5)
        end
    end

    function drawMenu3()
        if n == 0 then
            n=1
        end
        term.clear()
        drawBox(1,1,maxW,maxH,colors.general)
        drawBox(35,24,15,3,colors.general,'Закрить',4)
        drawBox(35,17,15,3,colors.red,'Удалить',4)
        drawBox(51,17,10,3,colors.white,'----->',1)
        drawBox(24,17,10,3,colors.white,'<-----',1)

        commen={}
        drawBox(2,13,maxW-3,3,colors.gray)
        conf_R()
        local i = 0

        for key, val in pairs(positions) do
            i=i+1
            commen[i]=key
        end
        if #commen>0 then
            drawBox((90-u.len(commen[n]))/2-3,10,u.len(commen[n])+2,3,colors.text,commen[n],1)
            printFormatText(3,14,84,positions[commen[n]],colors.white)
        end
    end

    function printLogTimer()
        logTime = logTime - 1
        if login ~= 0 then setText(44,3,logTime..'с. ',colors.general) end
        if logTime <= 0 then
            exit()
        end
    end


    function setText(x,y,text,col)
        color(col)
        g.set(x,y,text)
    end

    function drawBox(x,y,width,height,col,txt,align)
        color(col)
        g.fill(x,y,1,height,'│')
        g.fill(x+width-1,y,1,height,'│')
        g.set(x,y,'┌'..rep('─',width-2)..'┐')
        g.set(x,y+height-1,'└'..rep('─',width-2)..'┘')
        if txt then
            g.set(x+align,y+1,txt)
        end
    end

    function clearArea(x,y,width,height)
        g.fill(x,y,width,height,' ')
    end

    function printFormatText(x,y,width,text,defColor,clearHeight)
        color(defColor)
        clearArea(x,y,width,clearHeight or 1)
        local crit = '&'
        local corr = 0
        local totalLen = 0
        for i = 1, u.len(text) do
            local letter = u.sub(text,i,i)
            if letter == crit then
                pcall(colorsTable[u.sub(text,i,i+1)])
                corr = corr + 2
                skip = true
            else
                if not skip then
                    totalLen = i-corr-1
                    g.set(totalLen+x,y,letter)
                end
                skip = false
            end
            if totalLen == width-1 then
                break
            end
        end
    end

    function clipboarder(_,_,chatNick,data)
        if login==1 and chatNick == nick then
            advertising = data:lower():gsub('\\',' ')
            printFormatText(3,17,84,advertising,colors.white)
        end
    end

    drawMenu()

    function exit()
        login = 0
        local users={comp.users()}
        for i=1, #users do
            comp.removeUser(users[i])
        end
        ev.ignore('chat_message',clipboarder)
        ev.cancel(logTimer)
        drawMenu()
    end

    function addComent()
        conf_R()
        positions[nick]="" .. nick .. ": " .. advertising
        conf_S()
        exit()
    end

    while true do
        local e,_,w,h,_,name = ev.pull(1, "touch")
        if e == "touch" then
            logTime=relogTime
            nick=name

            if login==1 then
                if w>=27 and w<=42 and h>=24 and h<=27 then
                    addComent()
                elseif w>=47 and w<=62 and h>=24 and h<=27 then
                    exit()
                elseif w>=27 and w<=62 and h>=21 and h<=24 and nick==owner or nick==pidor or nick==gay then
                    login = 2
                    drawMenu3()
                end
            elseif login==2 then
                if w>=35 and w<=50 and h>=24 and h<=27 then
                    exit()
                elseif w>=24 and w<=34 and h>=17 and h<=20 then
                    if n>1 then
                        n=n-1
                        drawMenu3()
                    end
                elseif w>=51 and w<=61 and h>=17 and h<=20 then
                    if n<#commen then
                        n=n+1
                        drawMenu3()
                    end
                elseif w>=35 and w<=50 and h>=17 and h<=20 then
                    positions[commen[n]]=nil
                    conf_S()
                    n=n-1
                    drawMenu3()
                end
            else
                if w>=35 and w<=56 and h>=24 and h<=27 then
                    uA(nick)
                    logTimer = ev.timer(1,printLogTimer,math.huge)
                    login = 1
                    ev.listen('chat_message',clipboarder)
                    term.clear()
                    drawMenu2()
                end
            end
        end
    end