local player = require("player")
local world = require("world")
local creator = require("creator")
local http = require("http")
local encoding = require("encoding")

local foundLicence = true

--- @param entity entity
--- @return entity?
local function getEntityAbove(entity)
    if entity then
        local box = entity.box.expand(1, 2, 1)
        for index, entity2 in ipairs(world.getEntitiesInBox(box)) do
            if entity2.display_name:find("MERCHANT") then
                return entity2
            end
        end
    end
    return nil
end

local function isHasFish()
    for i = 9, 43, 1 do
        local stack = player.inventory.getStack(i)
        if stack then
            -- 1057
            --print("" .. stack.display_name .. " | " .. stack.id)
            if stack.id == 1057 then
                return true
            end
        end
    end
    if player.inventory.isAnyScreenOpened() and player.inventory.getContainerSlots() >= 47 then
        for i = 54, 88, 1 do
            local stack = player.inventory.getStack(i)
            if stack then
                -- 1057
                if stack.id == 1057 then
                    return true
                end
            end
        end
    end
    return false
end

registerClientTick(function()
    if foundLicence then
        local ray = player.raycast(4.5)
        if ray.type == "entity" then
            local entity = getEntityAbove(ray.data)
            if entity then
                if isHasFish() then
                    player.input.interactEntity()
                end
            end
        end
        if player.inventory.isAnyScreenOpened() and isHasFish() and player.inventory.getContainerSlots() >= 47 then
            local stack = player.inventory.getStackFromContainer(50)
            if stack and stack.display_name == "§f[§cSell Settings§f]" and player.inventory.getStackFromContainer(13) == nil then
                local clicked = false
                for i = 54, 88, 1 do
                    local stack = player.inventory.getStack(i) or player.inventory.getStackFromContainer(i)
                    if stack then
                        -- 1057
                        if stack.id == 1057 then
                            player.inventory.shiftLeftClick(i)
                            clicked = true
                            break
                        end
                    end
                end
                if clicked then
                    player.inventory.leftClick(49)
                end
            end
        end
    end
end)