sendInventory

---@diagnostic disable: undefined-global

peripheral.find("modem", rednet.open)

local chest = peripheral.find("minecraft:chest")
local lastItems = {}
local items = {}
while true do
    local total = 0
    items = {}

    for i = 1, chest.size(), 1 do
        total = total + chest.getItemLimit(i)
    end

    for slot, item in pairs(chest.list()) do

        if items[item.name] ~= nil then
            items[item.name] = items[item.name] + item.count
        else
            items[item.name] = item.count
        end
    end

    if items ~= lastItems and items ~= {} then
        rednet.send(22, {items, total})
        lastItems = items
    end
end