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

    -- 执行查询，使用template格式化输出，并指定一个用于分隔的模板（需要创建该模板）
    local results = frame:extensionTag('ask', query .. '|format=template|template=NavplateSMWRowItem')

    -- 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:' .. 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 div:allDone()
end

return p