main

os.loadAPI("System/API/context")

local CommandBlock = peripheral.wrap("bottom")

local function cb(command)
  CommandBlock.setCommand (command)
  CommandBlock.runCommand ()
end

local function time()
  cb("/time set")
end

term.clear()

while true do
  local event,button,x,y = os.pullEvent()
  if event == "mouse_click" then
    if button == 2 and y > 1 then
      local action = context.menu(x,y,{"Morning",false},{"Day",false},{"Evening",false},{"Night",false},"-",{"Clear screen"},"-",{"Exit"})
      if action == "Morning" then
        cb("/time set 0")
      elseif action == "Day" then
        cb("/time set 6000")
      elseif action == "Evening" then
        cb("/time set 12250")
      elseif action == "Night" then
        cb("/time set 15000")
      elseif action == "Clear screen" then
        term.setBackgroundColor(colors.black)
        term.clear()
      elseif action == "Exit" then
        term.setTextColor(colors.white)
        term.setBackgroundColor(colors.black)
        term.setCursorPos(1,1)
        term.clear()
        break
      end
    end
  end
end