[AUT] AutosAPI

--[[

    Autos
    Official API File

--]]


-- Function to draw a box on the screen
function draw_Box(X,Y,W,H,bCol,tCol,title,bExit)
  moveY = Y
  setCursor(X,Y)
  tColor(tCol)
  bColor(bCol)
  for i=1,H do
    setCursor(X,moveY)
    print(string.rep(" ",W))
    moveY = moveY + 1
  end
  setCursor(X+math.max(math.floor(W/2)-(#title/2))+1,Y)
  print(title)
  if bExit == true then
    tColor(colors.red)
    setCursor(X+W-1,Y)
    print("X")
  end
end

-- Function to draw a loading bar
-- cPercent is the percentage it has done (goes up 1-10)
-- fColor is the color it loads with
function draw_loadingBar(X,Y,bCol,fCol,cPercent)
  drawX = X
  for i=1,21 do
    paintutils.drawPixel(drawX,Y,bCol)
    drawX = drawX+1
  end
  drawX = X
  for i=1,21 do
    paintutils.drawPixel(drawX,Y+2,bCol)
    drawX = drawX+1
  end
  paintutils.drawPixel(X,Y+1,bCol)
  paintutils.drawPixel(X+20,Y+1,bCol)
  if cPercent == 1 then
    paintutils.drawPixel(X+1,Y+1,fCol)
  elseif cPercent == 2 then
    paintutils.drawPixel(X+2,Y+1,fCol)
  elseif cPercent == 3 then
    paintutils.drawPixel(X+3,Y+1,fCol)
  elseif cPercent == 4 then
    paintutils.drawPixel(X+4,Y+1,fCol)
  elseif cPercent == 5 then
    paintutils.drawPixel(X+5,Y+1,fCol)
  elseif cPercent == 6 then
    paintutils.drawPixel(X+6,Y+1,fCol)
  elseif cPercent == 7 then
    paintutils.drawPixel(X+7,Y+1,fCol)
  elseif cPercent == 8 then
    paintutils.drawPixel(X+8,Y+1,fCol)
  elseif cPercent == 9 then
    paintutils.drawPixel(X+9,Y+1,fCol)
  elseif cPercent == 10 then
    paintutils.drawPixel(X+10,Y+1,fCol)
  elseif cPercent == 11 then
    paintutils.drawPixel(X+11,Y+1,fCol)
  elseif cPercent == 12 then
    paintutils.drawPixel(X+12,Y+1,fCol)
  elseif cPercent == 13 then
    paintutils.drawPixel(X+13,Y+1,fCol)
  elseif cPercent == 14 then
    paintutils.drawPixel(X+14,Y+1,fCol)
  elseif cPercent == 15 then
    paintutils.drawPixel(X+15,Y+1,fCol)
  elseif cPercent == 16 then
    paintutils.drawPixel(X+16,Y+1,fCol)
  elseif cPercent == 17 then
    paintutils.drawPixel(X+17,Y+1,fCol)
  elseif cPercent == 18 then
    paintutils.drawPixel(X+18,Y+1,fCol)
  else
    error("LoadingBar: Invalid load percentage")
  end
end

-- Function to upload a file to Pastebin
-- Return True: Successfully uploaded
-- Return False-"failed": Connection to Pastebin lost
-- Return False-"inexistent": File does not exist
function pbAdd(fName)
  if fs.exists(fName) then
    local file = fs.open(fName,"r")
    local fText = file.readAll()
    file.close()
    local key = "0ec2eb25b6166c0c27a394ae118ad829"
    local response = http.post("http://pastebin.com/api/api_post.php","api_option=paste&".."api_dev_key="..key.."&".."api_paste_format=lua&".."api_paste_name="..textutils.urlEncode(fName).."&".."api_paste_code="..textutils.urlEncode(fText))
    if response then
      local tResponse = response.readAll()
      tResponse.close()
      local code = string.match(sResponse,"[^/]+$")
      return true,code
    else
      return false,"connection_lost"
    end
  else
    return false,"file_inexistent"
  end
end

-- Function to download a file from Pastebin
-- Return True: Successfully downloaded
-- Return False: Connection to Pastebin lost
function pbGet(code,filename)
  if not fs.exists(filename) then
    local httpCode = http.get("http://pastebin.com/raw.php?i="..textutils.urlEncode(code))
    local contents = httpCode.readAll()
    local file = assert(fs.open(filename,"w"))
    file.write(contents)
    file.close()
    return true
  else
    return false
  end
end

-- Function to 'clean' the screen
function clean(x,y)
  if x == "current" and y == "current" then
    local x,y = term.getCursorPos()
  elseif x == "current" then
    local x,Y = term.getCursorPos()
  elseif y == "current" then
    local X,y = term.getCursorPos()
  end
  term.clear()
  setCursor(x,y)
end

-- Function to change the Cursor Position
function setCursor(x,y)
  term.setCursorPos(x,y)
end

-- Function to change the Text Color
function tColor(color)
  term.setTextColor(color)
end

-- Function to change the Background Color
function bColor(color)
  term.setBackgroundColor(color)
end

-- Function to print an error
function pError(type,err)
  autos.tColor(colors.red)
  local x,y = term.getCursorPos()
  print("["..type.."]")
  term.setCursor(x+6,y)
  textutils.slowPrint("["..type.."] "..err)
end

-- Function to Write to a File
-- Return True: File existed
-- Return False: File did not exist
function fileWriteTo(file,string)
  if not fs.exists(file) then
    local file = fs.open(file,"w")
    file.writeLine(string)
    file.close()
    return false
  elseif fs.exists(file) then
    local file = fs.open(file,"a")
    file.writeLine(string)
    file.close()
    return true
  end
end

-- Function to skip to the next line
function skipLine(lines)
  local x,y = term.getCursorPos()
  term.setCursorPos(x,y+lines)
end