Module:ModuleShowVariantsOrSingle

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

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-- Modules can have variants, or they can be one of a kind.
-- It doesn't make sense to show all the variant fluff if a module is one of a kind.

local p = {}


local function moreThanOne(module_name)
    local variants_chapter = "== Variants ==\n{{Template:ModuleTableCompareLevels|module_name=" .. module_name .. "}}\n\n"
    local variant_details_chapter = "== Variant Details ==\n"
    return variants_chapter .. variant_details_chapter
end



function p.processData(frame)
    if frame:getParent().args.count == nil then
        return "ERROR: Module:ModuleShowVariantsOrSingle not passed a count. Please tell us on Discord!"
    end

    local result = ""
    if tonumber(frame:getParent().args.count) > 1 then
        result = moreThanOne(frame.args.module_name)
    end

    local count = 0

    for k, v in pairs(frame:getParent().args) do
        if v ~= '' then
            count = count + 1
        end
    end

    return frame:preprocess(count)
end

return p