use crate::prelude::*;

/// Gets the master password, deletes the accounts and the master password from DB.
/// Although it doesn't use the master password, we get it to be sure that it's the user who used that command
async fn get_master_pass(
    bot: Throttle<Bot>,
    msg: Message,
    db: Pool,
    dialogue: MainDialogue,
    mut ids: MessageIds,
    locale: LocaleRef,
    _: String,
) -> crate::Result<()> {
    dialogue.exit().await?;
    let user_id = msg.from().ok_or(NoUserInfo)?.id.0;

    let mut txn = db.begin().await?;
    let result = (
        Account::delete_all(user_id, &mut *txn).await,
        MasterPass::remove(user_id, &mut *txn).await,
    );
    let text = match result {
        (Ok(()), Ok(())) => {
            txn.commit().await?;
            &locale.everything_was_deleted
        }
        (Err(err), _) | (_, Err(err)) => {
            handle_error(err);
            if let Err(err) = txn.rollback().await {
                handle_error(err);
            }
            &locale.something_went_wrong
        }
    };
    ids.alter_message(&bot, text, deletion_markup(locale), None)
        .await?;
    Ok(())
}

first_handler!(
    delete_all,
    send_master_pass_to_delete_everything,
    State::GetMasterPass,
    get_master_pass
);