local f, q = unpack(... or require "lib.shared")

local function save(ret)
    q(save_run)
    return ret
end

local back = (function()
    local x = 0

    ---@param tbl SMODS.Back|{is_alt: function, alt_apply?: fun(self: SMODS.Back|table, back: Back|table), alt_calculate?: fun(self: SMODS.Back|table, back: Back|table, context: CalcContext|table): table?, boolean?}
    return function(tbl)
        local key = tbl.key
        local apply = tbl.apply
        local calculate = tbl.calculate

        function tbl:apply(...)
            ---@diagnostic disable-next-line: redundant-return-value
            return apply and G.GAME.selected_sleeve ~= "sleeve_Roland_" .. key and save(apply(self, ...))
        end

        function tbl:calculate(...)
            ---@diagnostic disable-next-line: return-type-mismatch
            return calculate and G.GAME.selected_sleeve ~= "sleeve_Roland_" .. key and calculate(self, ...)
        end

        tbl.pos = {x = x, y = 0}
        tbl.atlas = "back"

        -- This API intends that you share the same functions for apply/calculate,
        -- meaning that this may be called to check if a deck/sleeve combo is used even
        -- when we are from the deck context. We add this to prevent accidental calls to nil.
        function tbl:is_alt()
            return false
        end

        local sleeve = (_G["CardSleeves"] or {}).Sleeve
        SMODS.Back(tbl)
        x = x + 1

        if not sleeve then
            return
        end

        sleeve {
            key = key,
            pos = tbl.pos,
            atlas = "back",
            config = tbl.config and f(tbl.config):table() or nil,
            loc_vars = function(self, ...)
                local ret = tbl.loc_vars and tbl.loc_vars(self, ...) or {}
                ret.key = self:is_alt() and self.key .. "_alt" or self.key
                return ret
            end,
            apply = function(self, ...)
                return (tbl.alt_apply and self:is_alt() and tbl.alt_apply or apply)(self, ...)
            end,
            calculate = function(self, ...)
                return (tbl.alt_calculate and self:is_alt() and tbl.alt_calculate or calculate)(self, ...)
            end,
            is_alt = function(self)
                return self.get_current_deck_key() == "b_Roland_" .. key
            end,
        }
    end
end)()

SMODS.Atlas {
    key = "back",
    path = "back.png",
    px = 71,
    py = 95,
}

back {
    key = "blossom",
    pronouns = "any_all",
    config = {extra = {times = 2}},
    loc_vars = function(self, _, _)
        return {vars = {self.config.extra.times}}
    end,
    apply = function(_, _)
        G.GAME.modifiers.Roland_blossom_deck = true
    end,
    calculate = function(self, card, context)
        if not context.setting_blind then
            return
        end

        local blinds = G.GAME.round_resets.blind_states

        if blinds.Small ~= "Current" and blinds.Big ~= "Current" then
            return
        end

        local count = self:is_alt() and G.GAME.round_resets.ante or self.config.extra.times

        for _ = 1, count do
            G.GAME.blind:disable()

            q {
                delay = 0.4,
                func = function()
                    SMODS.calculate_effect({message = localize "ph_boss_disabled"}, card)
                    G.GAME.blind:wiggle()
                    play_sound "timpani"
                end,
            }
        end
    end,
}

back {
    key = "go",
    pronouns = "he_him",
    config = {extra = {times = 1, alt_times = 5}},
    loc_vars = function(self, info_queue, _)
        local _ = info_queue and table.insert(info_queue, G.P_CENTERS.j_credit_card)
        return {vars = {self.config.extra.alt_times - self.config.extra.times}}
    end,
    apply = function(self)
        q(function()
            local count = self:is_alt() and self.config.extra.alt_times or self.config.extra.times

            for _ = 1, count do
                local c = create_card("Joker", G.jokers, nil, nil, nil, nil, "j_credit_card", "Roland_go")
                c:add_to_deck()
                c:start_materialize()
                G.jokers:emplace(c)
            end
        end)
    end,
    calculate = function(_, card, context)
        if not context.starting_shop then
            return
        end

        ease_dollars(-G.GAME.dollars)

        attention_text {
            text = localize "k_nope_ex",
            backdrop_colour = G.C.MONEY,
            offset = {x = 0, y = 0},
            silent = true,
            major = card,
            align = "cm",
            scale = 1.3,
            hold = 1.4,
        }
    end,
}

back {
    key = "swapper",
    pronouns = "he_him",
    apply = function(self)
        local modifiers = G.GAME.modifiers
        modifiers.Roland_swapper_deck = true
        modifiers.Roland_alt_swapper_deck = modifiers.Roland_alt_swapper_deck or self:is_alt()
    end,
    calculate = function() end,
}

local swapper = {Spectral = "Tarot", Tarot = "Spectral"}
local orig_create_card = create_card

---@diagnostic disable-next-line: lowercase-global
function create_card(_type, ...)
    if not G.GAME.modifiers.Roland_swapper_deck then
        return orig_create_card(_type, ...)
    end

    if not G.GAME.modifiers.Roland_alt_swapper_deck then
        return orig_create_card(swapper[_type] or _type, ...)
    end

    local type = f(SMODS.ConsumableTypes):keys():where(function(v)
        return v ~= _type
    end):table()

    local has_type = SMODS.ConsumableTypes[_type]
    return orig_create_card(has_type and pseudorandom_element(type, pseudoseed "Roland_alt_swapper_deck") or _type, ...)
end