Module:Tournament

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

local p = {}
local html = mw.html
local lang = mw.getContentLanguage()

-- ============================================================
-- HELPER FUNCTIONS
-- ============================================================

-- Helper: Currency Formatter
local function formatCurrency(amount)
    if not amount or amount == "" or amount == "0" then return "TBD" end
    local currency = "₹" 
    if string.find(amount, "%$") then currency = "$" end
    local n = tostring(amount):gsub(",", ""):gsub("₹", ""):gsub("%$", "")
    
    if #n <= 3 then return currency .. " " .. n end
    
    local last3 = n:sub(-3)
    local rest = n:sub(1, -4)
    local formattedRest = rest:reverse():gsub("(%d%d)", "%1,"):reverse()
    if formattedRest:sub(1, 1) == "," then formattedRest = formattedRest:sub(2) end
    
    return '<span class="pz-prize">' .. currency .. " " .. formattedRest .. "," .. last3 .. '</span>'
end

-- Helper: Clean Title
local function getCleanTitle(pageLink)
    if not pageLink then return "" end
    local title = mw.title.new(pageLink)
    if title then return title.subpageText end
    return pageLink
end

-- Helper: Tournament Logo (Small for Lists)
local function getTourneyLogo(imageFile)
    local container = html.create('div'):addClass('tr-event-logo')
    
    if imageFile and imageFile ~= "" then
        -- We explicitly size it to 40px for list views
        container:wikitext('[[File:' .. imageFile .. '|40px|link=]]')
    else
        -- Fallback icon if no image
        container:wikitext('<i class="fa-solid fa-trophy" style="color:var(--text-muted); opacity:0.3;"></i>')
    end
    
    return tostring(container)
end

-- Helper: Team Logo Logic (For Infobox/Winner)
local function getLogo(pageName, image, imageDark)
    local lightFile = (image ~= "" and image) or (pageName .. '.png')
    local darkFile = (imageDark ~= "" and imageDark) or (pageName .. '_dark.png')
    
    local hasLight = mw.title.new('File:' .. lightFile).exists
    local hasDark = mw.title.new('File:' .. darkFile).exists
    
    local container = html.create('div'):addClass('infobox-image')
    
    local lDiv = container:tag('div'):addClass('logo-lightmode')
    if hasLight then lDiv:wikitext('[[File:' .. lightFile .. '|200px]]') else lDiv:wikitext('[[File:Shield_team.png|200px]]') end
    
    local dDiv = container:tag('div'):addClass('logo-darkmode')
    if hasDark then dDiv:wikitext('[[File:' .. darkFile .. '|200px]]') elseif hasLight then dDiv:wikitext('[[File:' .. lightFile .. '|200px]]') else dDiv:wikitext('[[File:Shield_team_dark.png|200px]]') end
    
    return container
end

-- Helper: Small Team Logo
local function getSmallLogo(teamName)
    if not teamName or teamName == "" then return "" end
    local clean = teamName:gsub("'", "")
    local light = clean .. '.png'
    local dark = clean .. '_dark.png'
    
    local container = html.create('span'):addClass('tr-logo')
    if mw.title.new('File:' .. light).exists then container:wikitext('[[File:' .. light .. '|link=|class=logo-lightmode]]') else container:wikitext('[[File:Shield_team.png|link=|class=logo-lightmode]]') end
    if mw.title.new('File:' .. dark).exists then container:wikitext('[[File:' .. dark .. '|link=|class=logo-darkmode]]') elseif mw.title.new('File:' .. light).exists then container:wikitext('[[File:' .. light .. '|link=|class=logo-darkmode]]') else container:wikitext('[[File:Shield_team_dark.png|link=|class=logo-darkmode]]') end
    return tostring(container)
end

-- Helper: Date Ranger
local function formatDateRange(startStr, endStr)
    if not startStr or startStr == "" then return "TBA" end
    if endStr and endStr ~= "" and endStr ~= startStr then
        local s = lang:formatDate('d M', startStr)
        local e = lang:formatDate('d M, Y', endStr)
        return s .. " –<br>" .. e 
    else
        return lang:formatDate('d M, Y', startStr)
    end
end

-- Helper: Add Infobox Row
local function addRow(container, label, value)
    if value and value ~= "" then
        container:tag('div'):addClass('infobox-row')
            :tag('div'):addClass('infobox-label'):wikitext(label):done()
            :tag('div'):addClass('infobox-data'):wikitext(value):done()
    end
end

-- ============================================================
-- MAIN 1: TOURNAMENT INFOBOX
-- ============================================================
function p.infobox(frame)
    local args = frame:getParent().args
    local page = args.name or mw.title.getCurrentTitle().text
    local cleanName = mw.title.getCurrentTitle().subpageText
    
    -- STORE TO CARGO
    if mw.ext.cargo and mw.ext.cargo.store then
        mw.ext.cargo.store('Tournaments', {
            _pageName = mw.title.getCurrentTitle().prefixedText,
            name = args.name or cleanName,
            start_date = args.start_date,
            end_date = args.end_date,
            organizer = args.organizer,
            prize_pool = args.prizepool,
            winner = args.winner,
            type = args.type,
            image = args.image
        })
    end

    local root = html.create('div'):addClass('infobox')
    root:tag('div'):addClass('infobox-header'):wikitext(args.name or cleanName)
    root:node(getLogo(page, args.image, args.image_dark))
    
    local data = root:tag('div'):addClass('infobox-data-container')
    if args.series then addRow(data, "Series", '[[' .. args.series .. ']]') end
    addRow(data, "Organizer", args.organizer)
    addRow(data, "Type", args.type)
    addRow(data, "Location", args.location)
    if args.prizepool then addRow(data, "Prize Pool", formatCurrency(args.prizepool)) end
    addRow(data, "Start Date", args.start_date)
    addRow(data, "End Date", args.end_date)
    if args.winner then addRow(data, "Winner", "'''[[" .. args.winner .. "]]'''") end

    return tostring(root)
end

-- ============================================================
-- MAIN 2: LIST ROW (Tournaments Page)
-- ============================================================
function p.listRow(frame)
    local args = frame.args
    local page = args.Page or ""
    local name = getCleanTitle(page)
    local startDate = args.start_date or ""
    local endDate = args.end_date or ""
    
    local row = html.create('div'):addClass('tourney-row')
    
    row:tag('div'):addClass('tr-date'):wikitext(formatDateRange(startDate, endDate))
    
    local info = row:tag('div'):addClass('tr-info')
    info:tag('div'):addClass('tr-name'):wikitext('[[' .. page .. '|' .. name .. ']]')
    if args.organizer then info:tag('div'):addClass('tr-org'):wikitext(args.organizer) end
        
    local winDiv = row:tag('div'):addClass('tr-winner mobile-hide')
    if args.winner and args.winner ~= "" then
        winDiv:wikitext(getSmallLogo(args.winner))
        winDiv:tag('span'):wikitext(args.winner)
    else
        winDiv:tag('span'):addClass('dim-text'):wikitext('-')
    end
        
    local prizeDiv = row:tag('div'):addClass('tr-prize')
    prizeDiv:wikitext(formatCurrency(args.prize_pool))
        
    return tostring(row)
end

-- ============================================================
-- MAIN 3: LIST ROW MAIN (Homepage - WITH LOGO)
-- ============================================================
function p.listRowMain(frame)
    local args = frame.args
    local page = args.Page or ""
    local name = getCleanTitle(page)
    local startDate = args.start_date or ""
    local endDate = args.end_date or ""
    local image = args.image or ""
    
    local row = html.create('div'):addClass('tourney-row tr-compact')
    
    -- 1. Date
    row:tag('div'):addClass('tr-date'):wikitext(formatDateRange(startDate, endDate))
    
    -- 2. Logo (New Column)
    row:tag('div'):addClass('tr-event-logo-col')
       :wikitext(getTourneyLogo(image))

    -- 3. Info
    local info = row:tag('div'):addClass('tr-info')
    info:tag('div'):addClass('tr-name'):wikitext('[[' .. page .. '|' .. name .. ']]')
    if args.organizer then info:tag('div'):addClass('tr-org'):wikitext(args.organizer) end
        
    -- 4. Prize
    local prizeDiv = row:tag('div'):addClass('tr-prize')
    prizeDiv:wikitext(formatCurrency(args.prize_pool))
        
    return tostring(row)
end

return p