Module:Calendar

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

local p = {}
local cargo = mw.ext.cargo

function p.main(frame)
local args = frame:getParent().args
local tournament = args.tournament
local game = args.game

local whereParts = {}
if tournament and tournament ~= "" then
table.insert(whereParts, "tournament='" .. tournament:gsub("'", "\\'") .. "'")
end
if game and game ~= "" then
table.insert(whereParts, "game='" .. game:gsub("'", "\\'") .. "'")
end

local whereClause = table.concat(whereParts, " AND ")
if whereClause == "" then whereClause = "1=1" end

-- Fetch all schedule data
local results = cargo.query(
"Tournament_Schedule",
"tournament, game, match_type, date, stage, day_data",
{ where = whereClause, orderBy = "date ASC", limit = 500 }
)

if not results or #results == 0 then
return "<div class='calendar-empty' style='padding:20px; text-align:center; background:var(--bg-card); border-radius:8px; border:1px solid var(--border-light);'>No schedule data found. Add matches using the MatchDay template.</div>"
end

-- Group data by Date
local scheduleByDate = {}
for _, row in ipairs(results) do
local d = row.date
if not scheduleByDate[d] then scheduleByDate[d] = {} end
table.insert(scheduleByDate[d], {
tournament = row.tournament,
game = row.game,
match_type = row.match_type,
stage = row.stage,
data = mw.text.jsonDecode(row.day_data)
})
end

local jsonString = mw.text.jsonEncode(scheduleByDate)

-- Build UI Container
local root = mw.html.create('div'):addClass('esports-calendar-container')

-- Hidden Data Island for JS to read
root:tag('script')
:attr('type', 'application/json')
:addClass('calendar-data')
:wikitext(jsonString)

-- Left Side: The Calendar Grid
local calLeft = root:tag('div'):addClass('calendar-left')
local header = calLeft:tag('div'):addClass('calendar-header')
header:tag('button'):addClass('cal-prev'):wikitext('<i class="fa-solid fa-chevron-left"></i>')
header:tag('div'):addClass('cal-month-year'):wikitext('Loading...')
header:tag('button'):addClass('cal-next'):wikitext('<i class="fa-solid fa-chevron-right"></i>')

local gridWrap = calLeft:tag('div'):addClass('calendar-grid-wrapper')
local daysRow = gridWrap:tag('div'):addClass('calendar-grid-days')
daysRow:wikitext('<div>Sun</div><div>Mon</div><div>Tue</div><div>Wed</div><div>Thu</div><div>Fri</div><div>Sat</div>')
gridWrap:tag('div'):addClass('calendar-grid-dates') -- JS fills this

-- Right Side: The Details Panel
local calRight = root:tag('div'):addClass('calendar-right')
calRight:tag('div'):addClass('cal-details-placeholder')
:wikitext('<i class="fa-regular fa-calendar-days" style="font-size:3em; color:var(--border-thick); margin-bottom:15px; display:block;"></i>Select a highlighted date to view the schedule.')
calRight:tag('div'):addClass('cal-details-content'):css('display', 'none')

return tostring(root)
end

return p