entities: undefined,

...(params.date != null ? { date: params.date } : {}),

});

// grammy's Context.getFile reads update state via `this`; keep the receiver bound.

const buildSyntheticContext = (

ctx: Pick<TelegramContext, "me"> & { getFile?: unknown },

ctx: Pick<TelegramContext, "me" | "getFile">,

message: Message,

): TelegramContext => {

const getFile =

typeof ctx.getFile === "function"

? (ctx.getFile as TelegramContext["getFile"]).bind(ctx as object)

: async () => ({});

return { message, me: ctx.me, getFile };

};

): TelegramContext => ({ message, me: ctx.me, getFile: ctx.getFile.bind(ctx) });

const MULTI_SELECT_PREFIX = "OC_MULTI|";

const MULTI_SELECT_TOGGLE_PREFIX = `${MULTI_SELECT_PREFIX}toggle|`;

}),

);

const buildCallbackSyntheticTextContext = (params: {

ctx: Pick<TelegramContext, "me"> & { getFile?: unknown };

ctx: Pick<TelegramContext, "me" | "getFile">;

callbackMessage: Message;

callback: { from?: Message["from"] };

text: string;

type TelegramGroupAllowContext = Awaited<ReturnType<typeof resolveTelegramGroupAllowFromContext>>;

type TelegramEventAuthorizationMode = "reaction" | "callback-scope" | "callback-allowlist";

type TelegramEventAuthorizationContext = TelegramGroupAllowContext & { dmPolicy: DmPolicy };

const getChat =

typeof (bot.api as { getChat?: unknown }).getChat === "function"

? (bot.api as { getChat: TelegramGetChat }).getChat.bind(bot.api)

: undefined;

const getChat: TelegramGetChat = bot.api.getChat.bind(bot.api);

const TELEGRAM_EVENT_AUTH_RULES: Record<

TelegramEventAuthorizationMode,