ATM API

--ATM version 0.0.8--
--Must be called api.lua--

rednet.open("modem_0")

server = 0
vers = "0.0.8"

--functions--
function smallLogo(x, y)
    term.setBackgroundColor(colors.lightBlue)
    term.setTextColor(colors.lightBlue)
    term.setCursorPos(x + 2, y)
    term.write(" ")
    term.setCursorPos(x, y + 2)
    term.write(" ")
    term.setTextColor(colors.white)
    term.setCursorPos(x + 1, y + 1)
    term.write("M")

    term.setBackgroundColor(colors.cyan)
    term.setTextColor(colors.cyan)
    term.setCursorPos(x + 3, y)
    term.write(" ")
    term.setCursorPos(x + 1, y + 2)
    term.write(" ")
    term.setTextColor(colors.white)
    term.setCursorPos(x + 2, y + 1)
    term.write("P")

    term.setBackgroundColor(colors.blue)
    term.setTextColor(colors.blue)
    term.setCursorPos(x + 4, y)
    term.write(" ")
    term.setCursorPos(x + 2, y + 2)
    term.write(" ")
    term.setTextColor(colors.white)
    term.setCursorPos(x + 3, y + 1)
    term.write("N")
end

function clear(col, exit, small)
    term.setBackgroundColor(col)
    term.setTextColor(colors.yellow)
    term.clear()
    term.setCursorPos(1, 1)
    term.write("ATM ".. vers)
    term.setCursorPos(1, 19)
    term.setTextColor(colors.lightGray)
    term.write("Made By Mavric, Please Report Bugs")
    term.setTextColor(colors.white)
    if (small) then
        smallLogo(46, 2)
    end
    if (exit) then
        term.setBackgroundColor(colors.red)
        term.setCursorPos(49, 17)
        term.write("X")
        term.setBackgroundColor(colors.black)
    end
end

function balance(account, ATM, pin)
    local msg = {"bal", account, ATM, pin}
    rednet.send(server, msg, "banking")
    local send, mes, pro = rednet.receive("banking")
    if mes[1] == "balR" then
        return mes[2], mes[3]
    end
    return false, "oof"
end

function deposit(account, amount, ATM, pin)
    local msg = {"dep", account, amount, ATM, pin}
    rednet.send(server, msg, "banking")
    local send, mes, pro = rednet.receive("banking")
    if mes[1] == "depR" then
        return mes[2], mes[3]
    end
    return false, "oof"
end

function withdraw(account, amount, ATM, pin)
    local msg = {"wit", account, amount, ATM, pin}
    rednet.send(server, msg, "banking")
    local send, mes, pro = rednet.receive("banking")
    if mes[1] == "witR" then
        return mes[2], mes[3], amount
    end
    return false, "oof"
end

function transfer(account, account2, amount, ATM, pin)
    local msg = {"tra", account, account2, amount, ATM, pin}
    rednet.send(server, msg, "banking")
    local send, mes, pro = rednet.receive("banking")
    if mes[1] == "traR" then
        return mes[2], mes[3]
    end
    return false, "oof"
end