local contexts = {}

imhud = {
    _contexts = contexts
}

local ctx

-- MARK: Helpers

local function new_id()
    return "_imhud_"..minetest.get_us_time().."_"..math.random(1, 100000)
end

-- MARK: Elements

local hud_image = {
    add = function()
        
    end,
    update = function()
        
    end,
    remove = function()
        
    end
}
setmetatable(hud_image, {
    __call = function(_, texture)
        local e = {text = texture}
        setmetatable(e, hud_image)
        return e
    end
})

-- MARK: Building

local HUD = {
    
}
HUD.__index = HUD

function imhud.begin()
    local e = {}
    setmetatable(e, HUD)
    ctx = e
    return e
end

function imhud.end_()
    
end

local Context = {
    
}
Context.__index = Context

function imhud.add(target, hud, name)
    local ctx = {
        target = type(target) == "string" and target or target:get_player_name(),
        elems = {}
    }
    setmetatable(ctx, Context)
    contexts[name or new_id()] = ctx
end

function imhud.remove(name)
    
end




local function hud()
    
end

minetest.register_chatcommand("hud", {
    func = function(name)
        imhud.add()
    end
})