receiver

local p = peripheral
local temp = p.find("minecraft:barrel")
local press = p.find("create:depot")
local stockage = p.find("create:item_vault")
rednet.open("back")

print(press.list())

local function sender(parameters)

    local goal = parameters.count
    for slot, item in pairs(temp.list()) do
        if (item.name == parameters.name) then
            if (item.count >= goal) then
                temp.pushItems(p.getName(press), slot, goal)
                goal = 0
                break
            else
                temp.pushItems(p.getName(press), slot, item.count)
                goal = goal - item.count
            end
        end
    end

    print("sending to press done")
end

local function withdrawer(parameters)

    print("withdrawing pressed items done")
end

while true do
    local senderID, message, distance = rednet.receive()
    local eventName = message[1]
    local parameters = message[2]

    if eventName == "press" then
        print("Received press event from computer "..senderID)

        parallel.waitForAll(function() sender(parameters) end, function() withdrawer(parameters) end)
    end
end