Module:Documentation

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

local p = {}

function p.main(frame)
    local currentTitle = mw.title.getCurrentTitle()
    local docTitle = mw.title.new(currentTitle.prefixedText .. '/doc')
    
    local container = mw.html.create('div')
        :addClass('template-documentation')

    local header = container:tag('div')
        :addClass('template-documentation-header')

    header:tag('div')
        :addClass('template-documentation-title')
        :wikitext('<i class="fas fa-book-open"></i> Template documentation')

    local links = header:tag('div')
        :addClass('template-documentation-links')

    if docTitle.exists then
        links:wikitext(string.format(
            '[ <i class="fas fa-eye"></i> [[%s|View]] ] ' ..
            '[ <i class="fas fa-edit"></i> [%s Edit] ] ' ..
            '[ <i class="fas fa-history"></i> [%s History] ] ' ..
            '[ <i class="fas fa-sync-alt"></i> [%s Purge] ]',
            docTitle.prefixedText,
            docTitle:fullUrl('action=edit'),
            docTitle:fullUrl('action=history'),
            currentTitle:fullUrl('action=purge')
        ))
    else
        links:wikitext(string.format(
            '[ <i class="fas fa-plus-circle" style="color:#d33;"></i> [%s Create documentation] ]',
            docTitle:fullUrl('action=edit&redlink=1')
        ))
    end

    local content = container:tag('div')
        :addClass('template-documentation-content')

    if docTitle.exists then
        content:wikitext(frame:expandTemplate{ title = docTitle.prefixedText })
    else
        content:wikitext('<i class="fas fa-exclamation-circle" style="color:#d33;"></i> This template has no documentation yet. Please click the link above to create it.')
    end

    return tostring(container)
end

return p