meBridgeRestocker

-- File paths and ME Bridge setup
local thresholdFile = "thresholds.txt"
local meBridge = peripheral.wrap("front") -- Change to the actual side of the ME Bridge
local editing = false

-- Load thresholds from file
local function loadThresholds()
    local thresholds = {}
    if not fs.exists(thresholdFile) then
        print("Threshold file not found. Creating a new one.")
        local file = fs.open(thresholdFile, "w")
        file.close()
        return thresholds
    end

    local file = fs.open(thresholdFile, "r")
    while true do
        local line = file.readLine()
        if not line then break end
        local name, threshold = line:match("(.+)=(%d+)")
        if name and threshold then
            thresholds[name] = tonumber(threshold)
        end
    end
    file.close()
    return thresholds
end

-- Save thresholds to file
local function saveThresholds(thresholds)
    local file = fs.open(thresholdFile, "w")
    for name, threshold in pairs(thresholds) do
        file.writeLine(name .. "=" .. threshold)
    end
    file.close()
end

-- Set a new threshold for an item
local function setThreshold(name, threshold)
    local thresholds = loadThresholds()
    thresholds[name] = threshold
    saveThresholds(thresholds)
end

-- Prompt user to set a threshold based on item in turtle slot
local function promptThreshold()
    -- Check if there's an item in the first slot
    local item = turtle.getItemDetail(1)
    if item then
        local itemName = item.name
        print("Detected item:", itemName)
        print("Enter the threshold for this item:")
        local threshold = tonumber(read())
        term.clear()
        term.setCursorPos(1, 1)
        if threshold then
            setThreshold(itemName, threshold)
            print("Threshold for", itemName, "set to", threshold)
        else
            print("Invalid input. Please enter a number.")
        end
        term.setTextColor(colors.green)
        textutils.slowPrint("Success!", 4)
        term.setTextColor(colors.white)
        sleep(1)
        term.clear()
    else
        term.clear()
        term.setCursorPos(1, 1)
        print("Place item in slot 1 and hit enter.")
    end
end

-- Open thresholds.txt in edit mode
local function editThresholdsFile()
    editing = true
    term.clear()
    term.setCursorPos(1, 1)
    shell.run("edit", thresholdFile) -- Open the editor
    editing = false
end

-- Check inventory and craft items if below threshold
local function checkAndCraft()
    local thresholds = loadThresholds()
    local items = meBridge.listItems()

    for name, threshold in pairs(thresholds) do
        local item = meBridge.getItem({name = name})
        local count = item and item.amount or 0

        if count < threshold then
            local crafting, text = meBridge.isItemCrafting({name = name})
            if crafting == false then
                term.setTextColor(colors.yellow)
                print(">".. name.. "<")
                local success = meBridge.craftItem({name = name, count = threshold - count})
                if success then
                    term.setTextColor(colors.green)
                    print("Success.")
                    term.setTextColor(colors.white)
                else
                    term.setTextColor(colors.red)
                    print("Fail:", name)
                    term.setTextColor(colors.white)
                end
            end
        end
    end
end

-- Main loop with parallel execution for key detection and crafting
local function handleKeyPress()
    while true do
        local event, key = os.pullEvent("key")
        if key == keys.space then
            editThresholdsFile()   -- Open the editor
        elseif key == keys.enter then
            promptThreshold()       -- Prompt user to set threshold based on turtle slot 1
        end
        sleep(0.1)  -- Short sleep to prevent overwhelming the event loop
    end
end

local function runCraftingCheck()
    while true do
        if editing == false then
            checkAndCraft()         -- Continuously check if any items need to be crafted
        end
        sleep(1)   -- Adjust sleep time as needed
    end
end

-- Run both functions in parallel
parallel.waitForAny(handleKeyPress, runCraftingCheck)