Module:Tabber

---

local p = {}
local getArgs = require( 'Module:Arguments' ).getArgs


-- Implements Template:Tabs Hero.
function p.hero(frame)
  local args = getArgs(frame, {
    wrappers = {
      'Template:Tabs Hero'
    }
  })
  local hero = args[1] or mw.title.getCurrentTitle().baseText -- Use {{BASEPAGENAME}} if no page is given.
  
  local subpage = function( page ) return hero .. '/' .. page end
  local custom = function( number ) if args['custom' .. number] then return subpage( args['custom' .. number] ) end end
  
  local tabs = { 
    ['this'] = args['this'],
    
    ['link1'] = hero,
    ['name1'] = '英雄',
    
    ['link2'] = subpage( '攻略' ),
    ['name2'] = '攻略',
    
    ['link3'] = subpage( '克制' ),
    ['name3'] = '克制',
    
    ['link4'] = subpage( '装备' ),
    ['name4'] = '装备',
    
    ['link5'] = subpage( '相关饰品' ),
    ['name5'] = '相关饰品',
    
    ['link6'] = subpage( '天赋' ),
    ['name6'] = '天赋',

    ['link7'] = subpage( '圣物' ),
    ['name7'] = '圣物',
    
    ['link8'] = subpage( '台词' ),
    ['name8'] = '台词',
    
    ['link9'] = subpage( '音效' ),
    ['name9'] = '音效',
    
    ['link10'] = subpage( '背景故事' ),
    ['name10'] = '背景故事',
    
    ['link11'] = custom( '1' ),
    ['name11'] = args['custom1'],
    
    ['link12'] = custom( '2' ),
    ['name12'] = args['custom2'],
    
    ['link13'] = subpage( '旧的技能' ),
    ['name13'] = '旧的技能',
    
    ['link14'] = subpage( '改动日志' ),
    ['name14'] = '改动日志',
    
    ['link15'] = subpage( 'Bugs' ),
    ['name15'] = '已知Bug',
  }
  
  return p._main( tabs )
end

-- Implements Template:Tabber.
function p.main(frame)
  local args = getArgs(frame, {
    wrappers = {
      'Template:Tabber'
    }
  })
  return p._main( args )
end

function p._main( args )
  local current_page = args['this'] or mw.title.getCurrentTitle().prefixedText

  local rows = {}
  for n=1,15 do
    if args['link' .. n] then
      -- Use the link as the name if none is given.
      local name = args['name' .. n] or args['link' .. n]
      if args['link' .. n] == current_page then
        -- The active tab.
        table.insert( rows, string.format( '<div class="page-tabber-tab active-tab">%s</div>', name ) )
      else
        -- The inactive tabs.
        local link = string.format( '[[%s|%s]]', args['link' .. n], name )
        table.insert( rows, string.format( '<div class="page-tabber-tab inactive-tab">%s</div>', link ) )
      end
    end
  end
  
  -- The separator is used for the space between two tabs.
  local separator = '\n<div class="page-tabber-separator">&nbsp;</div>\n'
  -- The tail fills the space between the last tab and the end of the line.
  local tail = '<div class="page-tabber-separator tail">&nbsp;</div>'
  
  return string.format( '<div id="pageTabber" class="page-tabber">\n%s\n%s\n</div>', table.concat( rows, separator ), tail )
end

return p