--[[ ADD ITEMS TO LOOT LIST BELOW, BE SURE TO SEPARATE EACH ITEM WITH A COMMA ]]--
--[[ VALID INPUT IS ID OR {ID, CONTAINER} ]]--

local itemList = {
    3031,
    {3577, 0}
}

--[[ DO NOT EDIT BELOW ]]--

function getOpenBackpacks()
    local count = 0
    local bp = Container:GetFirst()
    while bp:isOpen() do
        count = count + 1
        bp = bp:GetNext()
    end
    return count
end

function watchTarget()
    local Target = Creature.GetByID(Self.TargetID())
    local pos = {}
    if Target:isAlive() then
        while Target:isAlive() do
            pos = Target:Position()
            sleep(50)
        end
        return pos
    end
end

function openCorpse(position, bpcount)
    local tries, corpseID = 0
    repeat
        corpseID = Self.UseItemFromGround(position.x, position.y, position.z)
        wait(1000, 1200)
        local Corpse = Container.GetFromIndex(bpcount)
        tries = tries + 1
    until Corpse:isOpen() or tries == 5
    if(corpseID == 9582 or corpseID == 4037)then
      print("Looting water elemental...")
      wait(2000)
      local used = fishWaterElemental(position)
      wait(2000)
      print("Tried to fish itemid: " .. used)
    end
    return tonumber(corpseID)
end

function lootItems(items, bpcount)
    local Corpse = Container.GetFromIndex(bpcount - 1)
    for x = 1, #items do
        for y = 0, Corpse:ItemCount() do
            local item = Corpse:GetItemData(y)
            if(type(items[x]) == "table")then
                if(item.id == items[x][1])then
                    Corpse:MoveItemToContainer(y, items[x][2], 0)
                    wait(500, 1000)
                    lootItems(items, bpcount)
                end
            elseif(item.id == items[x])then
                Corpse:MoveItemToContainer(y, 0, 0)
                wait(500, 1000)
                lootItems(items, bpcount)
            end
        end
    end
end

function fishWaterElemental(position)
    local cont = Container.GetFirst()
    while (cont:isOpen()) do
        for spot = 0, cont:ItemCount() do
            local item = cont:GetItemData(spot)
            if(item.id == 3483)then
                local corpse = cont:UseItemWithGround(spot, position.x, position.y, position.z)
                wait(2000,2200)
                return corpse
            end
        end
        cont = cont:GetNext()
    end
    return false
end

while true do
    local position = watchTarget()
    if  position ~= nil then
        setBotEnabled(false)
        local corpseID = openCorpse(position, getOpenBackpacks())
        if(corpseID > 0)then
          lootItems(itemList, getOpenBackpacks())
          print("Corpse ID: " ..corpseID)
        end
        setTargetingEnabled(true)
        setWalkerEnabled(true)
    end
    sleep(50)
end