CCWelcome

-- CCWelcome
os.loadAPI("ocs/apis/sensor")

local worldsensor = sensor.wrap("left")
local proximitysensor = sensor.wrap("right")
local monitor = peripheral.wrap("top")

function printf(object)

    print(textutils.serialize(object))

end

local replaceNames = {
    ["Qwertiiiiiii"] = "Nina",
    ["zamunda63"] = "Dennis",
    ["leLucy"] = "lucy",
    ["Schokimann"] = "Paul",
}

function clearLine()
    local w,_ = monitor.getSize()
    local x,y = monitor.getCursorPos()

    local toFill = ""

    for i=2,w-2 do

        toFill = toFill.." "

    end

    monitor.setCursorPos(2,y)
    monitor.write(toFill)

    monitor.setCursorPos(x,y)
end

function printPlayerLine(targetName, target)


    local type = target.Name

    if type == "Player" then

        local name = targetName

        local nameToGreet

        if replaceNames[name] ~= nil then
            nameToGreet = replaceNames[name]
        else
            nameToGreet = name
        end


        if name == "Qwertiiiiiii" then
            monitor.write("Welcome home, ")
            monitor.setTextColor(colors.yellow)
            monitor.write(nameToGreet)
        else
            monitor.write("Welcome, ")
            monitor.setTextColor(colors.yellow)
            monitor.write(nameToGreet)

        end

        monitor.setTextColor(colors.white)

    end

end

local lastLine = 0
monitor.clear()

local w,h = monitor.getSize()

monitor.setBackgroundColor(colors.lightBlue)

for i=1,h+1 do

    if i == 1 or i == h+1 then

        monitor.clearLine()

    else

        monitor.setCursorPos(1,i)
        monitor.write(" ")
        monitor.setCursorPos(w,i)
        monitor.write(" ")

    end

end

monitor.setBackgroundColor(colors.black)

function preparePrintM(line)
    monitor.setCursorPos(3,line)
    clearLine()
end

function getTime()

    local time = os.time()
    return textutils.formatTime(time, false)

end

function printEnv()

    local line = h-3
    local environment = worldsensor.getTargetDetails("CURRENT")

    preparePrintM(line)


    if environment.Daytime then
        monitor.setTextColor(colors.yellow)
        monitor.write("Today ")
    else
        monitor.setTextColor(colors.gray)
        monitor.write("Tonight ")
    end

    monitor.setTextColor(colors.white)

    if environment.Thundering then

        monitor.write("is a stormy ")

    elseif environment.Raining then

        monitor.write("is a rainy ")

    else

        if time == "day" then

            monitor.write("is a sunny ")

        else

            monitor.write("is a clear ")

        end

    end

    if environment.Daytime then
        monitor.write("day")
    else
        monitor.write("night")
    end

    line = line+1
    preparePrintM(line)

    monitor.write("It's "..getTime())

end

while true do

    local proxtargets = proximitysensor.getTargets()

    local line = 3

    for k,v in pairs(proxtargets) do

        preparePrintM(line)
        printPlayerLine(k,v)
        line = line + 1

    end

    while line < lastLine do

        monitor.setCursorPos(1,line)
        clearLine()
        line = line + 1

    end

    lastLine = line

    printEnv()

    sleep(1)

end