infuserstatus

-- SPDX-FileCopyrightText: 2026 Tomodachi94
-- SPDX-License-Identifier: MIT
-- Display the status of a Thermal Expansion Energetic Infuser on a monitor.

print("infuserstatus by Tomodachi94")
print("Setup:")
print("Place this computer behind an Energetic Infuser. Place two monitors above the computer, horizontally next to each other.")

local infuser = peripheral.wrap("top")
-- The monitor should be two advanced monitors next to each other
local monitor = peripheral.wrap("right")

local function round(num)
    local decimalPlaces = 0
    local mult = 10^(decimalPlaces)
    return math.floor(num * mult + 0.5) / mult
end

local function chargingItemStatus()
    local item = infuser.getStackInSlot("1")
    monitor.setCursorPos(1, 1)
    monitor.write("Charging " .. item["name"])
    local energyPerTick = tostring(infuser.getEnergyPerTick()) .. " RF/t"
    local energyInItem = tostring(item["energyStored"])
    local itemEnergyCapacity = tostring(item["maxEnergyStored"])
    monitor.setCursorPos(1, 2)
    local chargingMessage = string.format("%s / %s (%s)", energyInItem, itemEnergyCapacity, energyPerTick)
    monitor.write(chargingMessage)
    monitor.setCursorPos(1, 3)
    local percentage = round(( item["energyStored"] / item["maxEnergyStored"] ) * 100)
    monitor.write(tostring(percentage) .. "% charged")
end

while true do
    sleep(0)
    monitor.setTextScale(0.5)
    monitor.setCursorPos(1, 1)
    monitor.write("Waiting...                          ") -- also clears the line
    monitor.setCursorPos(1, 2)
    monitor.clearLine()
    monitor.setCursorPos(1, 3)
    monitor.clearLine()
    while type(infuser.getStackInSlot("1")) == "table" do
        local status = pcall(chargingItemStatus)
        if status == false then return end
    end
end