Module:VariantGrid

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

local p = {}

local function notEmpty(val)
    return val and mw.text.trim(val) ~= ""
end

local function renderImage(label, file)
    if not notEmpty(file) then return "" end

    local fileLink = '[[File:' .. file .. '|200px]]'

    return '<div class="vp-variant-image">' ..
           '<div class="vp-variant-image-label">' .. label .. '</div>' ..
           fileLink ..
           '</div>'
end

local function renderGameRequirement(frame, game, content)
    if not notEmpty(content) then return "" end

    return frame:expandTemplate{
        title = "RequirementBox",
        args = {
            game = game,
            evolve = content,
            evolve_first = "true"
        }
    }
end

local function renderVariant(frame, args)
    local name = args.name or "Unnamed Variant"

    local html = '<div class="vp-variant-block">'
    html = html .. '<h3 class="vp-variant-title">' .. name .. '</h3>'

    -- Images
    html = html .. '<div class="vp-variant-images">'
    html = html .. renderImage("Console (VP1/TIP)", args.img_console)
    html = html .. renderImage("Pocket Paradise", args.img_pp)
    html = html .. renderImage("Pinarctic (TIP)", args.img_pinarctic)
    html = html .. renderImage("Dessert Desert (TIP)", args.img_dessert)
    html = html .. '</div>'

    -- Requirements
    html = html .. '<div class="vp-variant-requirements">'
    html = html .. renderGameRequirement(frame, "vp1", args.vp1)
    html = html .. renderGameRequirement(frame, "tip", args.tip)
    html = html .. renderGameRequirement(frame, "pp", args.pp)
    html = html .. '</div>'

    html = html .. '</div>'

    return html
end

function p.render(frame)
    local args = frame:getParent().args
    local output = '<div class="vp-variants-container">'

    local i = 1
    while args["variant" .. i] do
        local variantFrame = frame:newChild{
            title = "PinataVariant",
            args = {}
        }

        -- Parse subtemplate manually
        local variantArgs = frame:preprocess(args["variant" .. i])
        output = output .. variantArgs

        i = i + 1
    end

    output = output .. '</div>'
    return output
end

return p