88 lines
2.5 KiB
Rust
88 lines
2.5 KiB
Rust
use crate::prelude::*;
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use base64::{engine::general_purpose::STANDARD_NO_PAD as B64_ENGINE, Engine as _};
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use itertools::Itertools;
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use sha2::{Digest, Sha256};
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use teloxide::types::{InlineKeyboardButton, InlineKeyboardMarkup};
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use tokio::task::spawn_blocking;
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#[inline]
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pub fn menu_markup_sync(
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command: &str,
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names: impl IntoIterator<Item = String>,
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) -> InlineKeyboardMarkup {
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let names = names
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.into_iter()
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.map(|name| {
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let hash = <Sha256 as Digest>::digest(name.as_bytes());
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let mut data = command.to_owned();
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data.reserve(44);
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data.push(' ');
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B64_ENGINE.encode_string(hash, &mut data);
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InlineKeyboardButton::callback(name, data)
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})
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.chunks(3);
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InlineKeyboardMarkup::new(&names)
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}
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#[inline]
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pub async fn menu_markup(
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command: impl Into<String> + Send,
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user_id: u64,
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db: &Pool,
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) -> crate::Result<InlineKeyboardMarkup> {
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let command: String = command.into();
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let names: Vec<String> = Account::get_names(user_id, db).try_collect().await?;
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spawn_blocking(move || menu_markup_sync(&command, names))
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.await
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.map_err(Into::into)
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}
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#[inline]
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fn make_button(text: &str, command: &str, hash: &str) -> InlineKeyboardButton {
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let mut data = command.to_owned();
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data.reserve(44);
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data.push(' ');
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data.push_str(hash);
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InlineKeyboardButton::callback(text, data)
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}
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#[inline]
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pub fn account_markup(name: &str, is_encrypted: bool) -> InlineKeyboardMarkup {
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let mut hash = [0; 43];
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B64_ENGINE
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.encode_slice(<Sha256 as Digest>::digest(name), &mut hash)
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.unwrap();
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let hash = std::str::from_utf8(&hash).unwrap();
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let encryption_button = if is_encrypted {
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("Decrypt", "decrypt")
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} else {
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("Hide", "get")
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};
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let main_buttons = [
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("Alter name", "an"),
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("Alter login", "al"),
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("Alter password", "ap"),
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encryption_button,
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("Delete account", "delete0"),
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]
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.into_iter()
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.map(|(text, command)| make_button(text, command, hash))
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.chunks(3);
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let menu_button = InlineKeyboardButton::callback("Back to the menu", "get_menu");
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InlineKeyboardMarkup::new(&main_buttons).append_row([menu_button])
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}
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/// Creates a markup with a "Delete message" button.
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/// This markup should be added for all messages that won't be deleted afterwards
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#[inline]
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pub fn deletion_markup() -> InlineKeyboardMarkup {
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let button = InlineKeyboardButton::callback("Delete message", "delete_message");
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InlineKeyboardMarkup::new([[button]])
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}
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