local status = 2
local wait_time = 0

local get_available_chest = function()
    local backend_items = Managers.backend:get_interface("items")
    local all_items = backend_items:get_all_backend_items()

    for backend_id, item in pairs(all_items) do
        local data = item.data
        local RemainingUses = item.RemainingUses or 0
        local item_type = data and data.item_type or ""

        if item_type == "loot_chest" and RemainingUses > 0 then
            return backend_id, RemainingUses
        end
    end

    return nil
end

local open_next_chest = function()
    local backend_id, total = get_available_chest()

    if backend_id then
        -- Open Chest
        local backend_loot = Managers.backend:get_interface("loot")

        --backend_loot:open_loot_chest("witch_hunter", backend_id)
        --backend_loot:open_loot_chest("bright_wizard", backend_id)
        --backend_loot:open_loot_chest("dwarf_ranger", backend_id)
        backend_loot:open_loot_chest("wood_elf", backend_id)
        --backend_loot:open_loot_chest("empire_soldier", backend_id)

        -- Debug
        EchoConsole("Open box " .. tostring(backend_id) .. " - " .. tostring(total))

        return true
    else
        Mods.exec("loadfile", "salvage_low")
    end

    return false
end

Mods.hook.set("", "BackendInterfaceLootPlayfab.loot_chest_rewards_request_cb", function(func, self, id, result)
    func(self, id, result)

    status = 2
end)

Mods.hook.set("", "MatchmakingManager.update", function(func, self, dt, t)
    safe_pcall(function()
        if status == 0 then
            if open_next_chest() then
                status = 1
            end
        elseif status == 2 then
            wait_time = t
            status = 3
        elseif status == 3 then
            if wait_time + 1 < t then
                status = 0
            end
        end
    end)

    return func(self, dt, t)
end)