Module:DynamicYSWSList

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

local p = {}

function p.fetchlist(frame)
    local data, errors = mw.ext.externalData.getExternalData{
        url = 'https://hackclub.com/api/v1/events',
        format = 'json with jsonpath',
        data = 'name=$.data[*].name,description=$.data[*].description,'
            .. 'link=$.data[*].url,date=$.data[*].startDate'
    }

    if not data or #data == 0 then
        local msg = '<span class="error">Error fetch failed</span>'
        if errors and #errors > 0 then
            msg = msg .. '<br>(' .. table.concat(errors, '; ') .. ')'
        end
        return msg
    end

    local rows = { '=== All Hack Club Events ===' }
    for _, row in ipairs(data) do
        table.insert(rows, string.format('* [%s %s] %s (%s)',
            row.link or '#', row.name or 'Untitled', row.description or '', row.date or ''))
    end

    return frame:preprocess(table.concat(rows, '\n'))
end

return p