McRib Release Dates LOL

//@version=5
indicator("McRib Release Dates", overlay=true)

// List of McRib release dates
var releaseDates = array.new_int(0)
if (bar_index == 0)
    array.push(releaseDates, timestamp("1981-01-01 00:00"))
    array.push(releaseDates, timestamp("1985-01-01 00:00"))
    array.push(releaseDates, timestamp("1989-01-01 00:00"))
    array.push(releaseDates, timestamp("2005-11-01 00:00"))
    array.push(releaseDates, timestamp("2006-10-16 00:00"))
    array.push(releaseDates, timestamp("2007-10-01 00:00"))
    array.push(releaseDates, timestamp("2008-10-01 00:00"))
    array.push(releaseDates, timestamp("2010-11-02 00:00"))
    array.push(releaseDates, timestamp("2011-10-24 00:00"))
    array.push(releaseDates, timestamp("2012-12-01 00:00"))
    array.push(releaseDates, timestamp("2013-10-01 00:00"))
    array.push(releaseDates, timestamp("2014-10-01 00:00"))
    array.push(releaseDates, timestamp("2015-10-01 00:00"))
    array.push(releaseDates, timestamp("2016-10-01 00:00"))
    array.push(releaseDates, timestamp("2017-10-01 00:00"))
    array.push(releaseDates, timestamp("2018-10-01 00:00"))
    array.push(releaseDates, timestamp("2019-10-07 00:00"))
    array.push(releaseDates, timestamp("2020-12-02 00:00"))
    array.push(releaseDates, timestamp("2021-11-01 00:00"))
    array.push(releaseDates, timestamp("2022-10-31 00:00"))
    array.push(releaseDates, timestamp("2023-11-01 00:00"))
    array.push(releaseDates, timestamp("2024-12-03 00:00"))

// Check if the current bar's time matches any release date
isReleaseDate = false
for i = 0 to array.size(releaseDates) - 1
    if (time == array.get(releaseDates, i))
        isReleaseDate := true

// Plot label on release dates
if (isReleaseDate)
    label.new(x=bar_index,y=high,text="McRib Release",style=label.style_label_down,color=color.red,textcolor=color.white)