local is_rain_world_joker = {}

for _, v in pairs(Jane.rain_world_jokers) do
    is_rain_world_joker[v] = true
end

SMODS.Challenge {
    key = "downpour",
    loc_txt = {
        name = "Downpour",
    },
    rules = {custom = {
        {id = "jane_downpour1"},
        {id = "jane_downpour2"},
        {id = "jane_downpour3"},
        {id = "jane_downpour4"},
    }},
    apply = function(_)
        G.GAME.win_ante = 16

        for _, v in ipairs(Jane.rain_world_jokers) do
            Jane.q(function()
                local card = create_card("Joker", G.jokers, nil, nil, nil, nil, v, "karma_deck_next")
                card:add_to_deck()
                card:start_materialize()
                G.jokers:emplace(card)
                play_sound("timpani")
            end, 0.2)
        end
    end,
    calculate = function(_, context)
        local function l()
            if G.STAGE == G.STAGES.RUN then
                G.STATE = G.STATES.GAME_OVER
                G.STATE_COMPLETE = false
            end
        end

        if not Jane.is_end_of_ante(context) then
            return
        end

        local destructible_jokers = {}

        for _, v in pairs(G.jokers.cards) do
            if is_rain_world_joker[v.config.center.key] and not ((v.ability or {}).eternal or (v.ability or {}).cry_absolute) then
                destructible_jokers[#destructible_jokers + 1] = v
            end
        end

        if not next(destructible_jokers) then
            return l()
        end

        local chosen = pseudorandom_element(destructible_jokers, pseudoseed("karma_deck"))

        if chosen then
            chosen.getting_sliced = true
            chosen:start_dissolve()
        end
    end,
}

G.localization.misc.v_text.ch_c_jane_downpour1 =
{"Start with all {C:legendary}Rain World Jokers"}

G.localization.misc.v_text.ch_c_jane_downpour2 =
{"Destroy a random {C:legendary}Rain World Joker {}when"}

G.localization.misc.v_text.ch_c_jane_downpour3 =
{"{C:attention}Boss Blind {}is defeated, or {C:red}lose"}

G.localization.misc.v_text.ch_c_jane_downpour4 =
{"Win on {C:attention}Ante 16"}