mirror of
https://github.com/msfjarvis/linkleaner.git
synced 2024-06-03 02:08:11 +05:30
177 lines
6.2 KiB
Rust
177 lines
6.2 KiB
Rust
use crate::{
|
|
fixer::FixerState,
|
|
message::BotExt,
|
|
utils::{parse_bool, AsyncError},
|
|
FIXER_STATE,
|
|
};
|
|
use once_cell::sync::Lazy;
|
|
use std::env;
|
|
use teloxide::{
|
|
payloads::SendMessageSetters,
|
|
prelude::Requester,
|
|
types::{ChatAction, Message, UserId},
|
|
utils::command::BotCommands,
|
|
Bot,
|
|
};
|
|
|
|
pub(crate) type FilterState = String;
|
|
|
|
static BOT_OWNER: Lazy<UserId> = Lazy::new(|| {
|
|
let value = env::var("BOT_OWNER_ID").expect("BOT_OWNER_ID must be defined");
|
|
let id = value
|
|
.parse::<u64>()
|
|
.expect("BOT_OWNER_ID must be a valid integer");
|
|
UserId(id)
|
|
});
|
|
|
|
#[derive(BotCommands, Clone)]
|
|
#[command(
|
|
rename_rule = "lowercase",
|
|
description = "These commands are supported:"
|
|
)]
|
|
pub(crate) enum Command {
|
|
#[command(description = "display this text.")]
|
|
Help,
|
|
#[command(description = "Pong?")]
|
|
Ping,
|
|
#[cfg(feature = "ddinstagram")]
|
|
#[command(description = "toggle Instagram link replacement")]
|
|
Instagram { filter_state: FilterState },
|
|
#[command(description = "toggle Medium link replacement")]
|
|
Medium { filter_state: FilterState },
|
|
#[command(description = "display this text.")]
|
|
Start,
|
|
#[command(description = "generate a twitchtheater link for the given streamers")]
|
|
Ttv { names: String },
|
|
#[command(description = "toggle Twitter link replacement")]
|
|
Twitter { filter_state: FilterState },
|
|
#[command(description = "toggle YouTube link replacement")]
|
|
YouTube { filter_state: FilterState },
|
|
}
|
|
|
|
async fn check_authorized(bot: &Bot, message: &Message) -> Result<bool, AsyncError> {
|
|
let admins = bot.get_chat_administrators(message.chat.id).await;
|
|
let admins = match admins {
|
|
Ok(admins) => admins,
|
|
Err(e) => {
|
|
return Ok(e
|
|
.to_string()
|
|
.contains("there are no administrators in the private chat"));
|
|
}
|
|
};
|
|
let admins = admins.iter().map(|c| c.user.clone()).collect::<Vec<_>>();
|
|
let from = message.from().ok_or("No user found")?;
|
|
Ok(from.id == *BOT_OWNER || admins.contains(from))
|
|
}
|
|
|
|
fn update_fixer_state<F>(message: &Message, update_state: F)
|
|
where
|
|
F: FnOnce(&mut FixerState) -> () + Copy,
|
|
{
|
|
if let Ok(ref mut map) = FIXER_STATE.try_lock() {
|
|
map.entry(message.chat.id)
|
|
.and_modify(update_state)
|
|
.or_insert_with(|| {
|
|
let mut state = FixerState::default();
|
|
update_state(&mut state);
|
|
state
|
|
});
|
|
}
|
|
}
|
|
|
|
pub(crate) async fn handler(
|
|
bot: Bot,
|
|
message: Message,
|
|
command: Command,
|
|
) -> Result<(), AsyncError> {
|
|
match command {
|
|
Command::Help | Command::Start => {
|
|
bot.send_chat_message(message, Command::descriptions().to_string())
|
|
.await?;
|
|
}
|
|
Command::Ping => {
|
|
bot.send_chat_message(message, "Pong".to_string()).await?;
|
|
}
|
|
#[cfg(feature = "ddinstagram")]
|
|
Command::Instagram { filter_state } => {
|
|
if check_authorized(&bot, &message).await? {
|
|
match parse_bool(&filter_state) {
|
|
Ok(filter_state) => {
|
|
update_fixer_state(&message, |x| x.instagram(filter_state));
|
|
}
|
|
Err(error_message) => {
|
|
bot.send_chat_message(message, error_message).await?;
|
|
}
|
|
}
|
|
} else {
|
|
bot.send_chat_action(message.chat.id, ChatAction::Typing)
|
|
.await?;
|
|
bot.send_message(message.chat.id, "You are not authorized for this action")
|
|
.reply_to_message_id(message.id)
|
|
.await?;
|
|
}
|
|
}
|
|
Command::Medium { filter_state } => {
|
|
if check_authorized(&bot, &message).await? {
|
|
match parse_bool(&filter_state) {
|
|
Ok(filter_state) => {
|
|
update_fixer_state(&message, |x| x.medium(filter_state));
|
|
}
|
|
Err(error_message) => {
|
|
bot.send_chat_message(message, error_message).await?;
|
|
}
|
|
}
|
|
} else {
|
|
bot.send_chat_action(message.chat.id, ChatAction::Typing)
|
|
.await?;
|
|
bot.send_message(message.chat.id, "You are not authorized for this action")
|
|
.reply_to_message_id(message.id)
|
|
.await?;
|
|
}
|
|
}
|
|
Command::Ttv { names } => {
|
|
let text = format!("https://twitchtheater.tv/{}", names.replace(' ', "/"));
|
|
bot.send_message(message.chat.id, text)
|
|
.reply_to_message_id(message.id)
|
|
.await?;
|
|
}
|
|
Command::Twitter { filter_state } => {
|
|
if check_authorized(&bot, &message).await? {
|
|
match parse_bool(&filter_state) {
|
|
Ok(filter_state) => {
|
|
update_fixer_state(&message, |x| x.twitter(filter_state));
|
|
}
|
|
Err(error_message) => {
|
|
bot.send_chat_message(message, error_message).await?;
|
|
}
|
|
}
|
|
} else {
|
|
bot.send_chat_action(message.chat.id, ChatAction::Typing)
|
|
.await?;
|
|
bot.send_message(message.chat.id, "You are not authorized for this action")
|
|
.reply_to_message_id(message.id)
|
|
.await?;
|
|
}
|
|
}
|
|
Command::YouTube { filter_state } => {
|
|
if check_authorized(&bot, &message).await? {
|
|
match parse_bool(&filter_state) {
|
|
Ok(filter_state) => {
|
|
update_fixer_state(&message, |x| x.youtube(filter_state));
|
|
}
|
|
Err(error_message) => {
|
|
bot.send_chat_message(message, error_message).await?;
|
|
}
|
|
}
|
|
} else {
|
|
bot.send_chat_action(message.chat.id, ChatAction::Typing)
|
|
.await?;
|
|
bot.send_message(message.chat.id, "You are not authorized for this action")
|
|
.reply_to_message_id(message.id)
|
|
.await?;
|
|
}
|
|
}
|
|
};
|
|
Ok(())
|
|
}
|