startup

modem = peripheral.wrap("left")
modem.open(2)
interface = peripheral.wrap("front")
list = interface.listAvailableItems()
list2 = {}
inputString = {}
input = {}
tempList = {}

while (1) do
    a, b, c, d, message, e = os.pullEvent("modem_message")

    print("Searching...")

    inputString = message[1]
    input = {}
    tempList = {}
    list2 = {}
    for word in inputString:gmatch("%w+") do
        table.insert(input, word)
    end

    for i in pairs(input) do
        for x = os.getComputerLabel(),table.getn(list),message[2] do
            tempList = interface.findItems(list[x]["name"])
            for j in pairs(tempList) do
                temp = tempList[j].getMetadata()["displayName"]
                if (string.match(string.lower(temp),string.lower(input[i]))) then
                    if (list2[list[x]["name"].."="..temp] == nil) then
                        list2[list[x]["name"].."="..temp] = 0
                    end
                    list2[list[x]["name"].."="..temp] = list2[list[x]["name"].."="..temp] + (1/table.getn(tempList))
                end
            end
        end
    end

    maxInd = nil
    max = 0

    for y in pairs(list2) do
        if (list2[y] > max) then
            max = list2[y]
            maxInd = y
        end
    end

    a = 0
    temp = ""
    returnList = {}

    if (max > 0) then
        for y in pairs(list2) do
            if (list2[y] == max) then
                temp = ""
                a = string.find(y, "=")
                temp = interface.findItems(string.sub(y, 1, a-1))
                temp2 = string.sub(y, a+1)
                for x in pairs(temp) do
                    item = temp[x].getMetadata()["displayName"]
                    if (item == temp2) then
                        table.insert(returnList, item.." ("..temp[x].getMetadata()["count"]..")")
                        print(item.." ("..temp[x].getMetadata()["count"]..")")
                    end
                end
            end
        end
        modem.transmit(3,2,returnList)
    else
        print("No items found")
        modem.transmit(3,2,{})
    end
end