binit_test

local filesystem = require("filesystem")
local component = require("component")
local term = require("term")
local internet = require("internet")
local gpu = component.gpu
local shell = require("shell")
local os = require("os")

local function download(_file)
  if component.isAvailable("internet") then
    if _file == "bcore_api" then
      local f1, _ = io.open("/bAPIS/bcore.lua","w")
      local result, response = pcall(internet.request, "http://pastebin.com/raw.php?i=8czw0qSx")
      if result then
        for chunk in response do
          f1:write(chunk)
        end
        f1:close()
      else
        io.stderr:write("Error downloading bcore")
        return
      end
    elseif _file == "bcolor_api" then
      local f2, _ = io.open("/bAPIS/bcolor.lua","w")
      local result2, response2 = pcall(internet.request, "http://pastebin.com/raw.php?i=ayxkDdwg")
      if result2 then
        for chunk in response2 do
          f2:write(chunk)
        end
        f2:close()
      else
        io.stderr:write("Error downloading bcolor")
        return
      end
    elseif _file == "package_new" then
      filesystem.remove("/lib/package.lua")
      local f3, _ = io.open("/lib/package.lua", "w")
      local result3, response3 = pcall(internet.request, "http://pastebin.com/raw.php?i=sPKxWynf")
      if result3 then
        for chunk in response3 do
          f3:write(chunk)
        end
        f3:close()
      else
        io.stderr:write("Error downloading new package file")
        return
      end
    end
  else
    io.stderr:write("No internet connection: component internet missing\nYou have to download the bAPIS manually.")
    return
  end
end

local function status(msg)
  local w,h = gpu.getResolution
  term.write(msg)
  xt, yt = term.getCursor()
  term.setCursor(1,yt+1)
end

term.clear()
status("Checking APIS...")
if not filesystem.exists("/bAPIS/") then
  status("Creating API-Folder")
  filesystem.makeDirectory("/bAPIS/")
else
  status("API-Folder existing - skipping")
  os.sleep(0.2)
end
if not filesystem.exists("/bAPIS/bcore.lua") then
  status("downloading API bcore")
  download("bcore_api")
else
  status("bcore existing - skipping")
  os.sleep(0.2)
end
if not filesystem.exists("/bAPIS/bcolor.lua") then
  status("downloading API bcolor")
  download("bcolor_api")
else
  status("bcolor existing - skipping")
  os.sleep(0.2)
end
status("Finished checking apis")
status("Replacing systemfile: package.lua")
download("package_new")
status("Finished replacing package.lua")
term.clear()
shell.execute("shell")