Module:Multiblock Slot

Documentation for this module may be created at Module:Multiblock Slot/doc

local p = {}

-- Load existing inventory aliases
local aliases = mw.loadData(
    "Module:Inventory slot/Aliases"
)

-- Resolve material aliases
local function resolveAlias(material)
    local alias = aliases[material]

    if type(alias) == "string" then
        return alias
    end

    if type(alias) == "table" then
        if alias.name then
            return alias.name
        end

        if alias[1] then
            if type(alias[1]) == "string" then
                return alias[1]
            elseif alias[1].name then
                return alias[1].name
            end
        end
    end

    return material
end

-- Render inventory slot
function p.render(frame)

    local args = frame.args or frame:getParent().args

    local material = mw.text.trim(args[1] or "")
    local amount = mw.text.trim(args[2] or "")

    if material == "" then
        return ""
    end

    -- Resolve sprite filename
    local spriteName = resolveAlias(material)
    local filename = "Invicon " .. spriteName .. ".png"

    -- Create icon container
    local icon = mw.html.create("span")
        :addClass("invslot")
        :addClass("invslot-item")
        :css("position", "relative")
        :css("display", "inline-block")
        :css("width", "32px")
        :css("height", "32px")

    -- Add inventory sprite
    icon:wikitext(
        "[[File:" .. filename ..
        "|32x32px|link=" .. material ..
        "|alt=" .. material .. "]]"
    )

    -- Add stack number using original inventory styling
    local numericAmount = tonumber(amount)

    if numericAmount and numericAmount > 1
        and numericAmount < 1000 then

        icon:tag("span")
            :addClass("invslot-stacksize")
            :attr("title", material)
            :wikitext(amount)
    end

    return tostring(icon)
end

return p