模块:Navplate SMW row

可在模块:Navplate SMW row/doc创建此模块的帮助文档

-- Module:NavplateSMWRow
local p = {}
local mw = require('mw')

p.cache = {} -- 初始化缓存

function p.navplateSmwRow(frame)
    local args = frame:getParent().args
    local category = args[1]
    local property = args[2]
    local text = args[3]
    local icon = args[4]

    -- 使用缓存结果，减少查询
    local cacheKey = category .. (property or '') .. (text or '')
    if p.cache[cacheKey] then
        return p.cache[cacheKey]
    end

    -- 构建查询
    local query = '[[Category:' .. mw.text.encode(category) .. ']]'
    if property and property:find("::") then
        local propertyParts = mw.text.split(property, "::", true)
        if #propertyParts == 2 and text and text ~= '' then -- 确保text非空
            query = query .. '[[Property:' .. propertyParts[1] .. '::' .. propertyParts[2] .. ']]'
        end
    end

    -- 转换查询为#ask解析器函数的形式
    local ask = '{{#ask:' .. query .. 
                '|format=template' .. 
                '|template=NavplateSMWRowItem' .. 
                '}}'

    -- 执行查询
    local results = frame:preprocess(ask)

    -- 缓存查询结果
    p.cache[cacheKey] = results

    -- 格式化输出
    local div = mw.html.create('div'):addClass('template-navplate-item')

    local labelDiv = mw.html.create('div'):addClass('template-navplate-item__label')
    if icon then
        labelDiv:wikitext('[[File:' .. mw.text.encode(icon) .. '|20px|link=]]')
    end
    labelDiv:wikitext(text)
    div:node(labelDiv)

    local listDiv = mw.html.create('div'):addClass('template-navplate-item__list')
    listDiv:wikitext(results)
    div:node(listDiv)

    return tostring(div:allDone())
end

return p