Annotation For src/core.rs
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Origin for each line in src/core.rs from check-in b23050a4ea:

0340541002 2025-04-24    1: use crate::{
0340541002 2025-04-24    2: 	command,
0340541002 2025-04-24    3: 	sql::Db,
0340541002 2025-04-24    4: };
1c444d34ff 2024-08-28    5: 
9171c791eb 2021-11-13    6: use std::{
c1e27b74ed 2021-11-13    7: 	borrow::Cow,
9171c791eb 2021-11-13    8: 	collections::{
9171c791eb 2021-11-13    9: 		BTreeMap,
9171c791eb 2021-11-13   10: 		HashSet,
9171c791eb 2021-11-13   11: 	},
dc7c43b010 2026-01-01   12: 	sync::Arc,
44575a91d3 2025-07-09   13: };
44575a91d3 2025-07-09   14: 
dc7c43b010 2026-01-01   15: use async_compat::Compat;
acb0a4ac54 2025-09-28   16: use chrono::{
acb0a4ac54 2025-09-28   17: 	DateTime,
acb0a4ac54 2025-09-28   18: 	Local,
44575a91d3 2025-07-09   19: };
5a4aab7687 2025-06-29   20: use lazy_static::lazy_static;
5a4aab7687 2025-06-29   21: use regex::Regex;
acb0a4ac54 2025-09-28   22: use reqwest::header::{
acb0a4ac54 2025-09-28   23: 	CACHE_CONTROL,
acb0a4ac54 2025-09-28   24: 	EXPIRES,
acb0a4ac54 2025-09-28   25: 	LAST_MODIFIED
dc7c43b010 2026-01-01   26: };
dc7c43b010 2026-01-01   27: use smol::{
dc7c43b010 2026-01-01   28: 	Timer,
dc7c43b010 2026-01-01   29: 	lock::Mutex,
acb0a4ac54 2025-09-28   30: };
bb89b6fab8 2025-06-15   31: use tgbot::{
bb89b6fab8 2025-06-15   32: 	api::Client,
bb89b6fab8 2025-06-15   33: 	handler::UpdateHandler,
bb89b6fab8 2025-06-15   34: 	types::{
bb89b6fab8 2025-06-15   35: 		Bot,
bb89b6fab8 2025-06-15   36: 		ChatPeerId,
bb89b6fab8 2025-06-15   37: 		Command,
bb89b6fab8 2025-06-15   38: 		GetBot,
bb89b6fab8 2025-06-15   39: 		Message,
bb89b6fab8 2025-06-15   40: 		ParseMode,
bb89b6fab8 2025-06-15   41: 		SendMessage,
bb89b6fab8 2025-06-15   42: 		Update,
bb89b6fab8 2025-06-15   43: 		UpdateType,
bb89b6fab8 2025-06-15   44: 		UserPeerId,
1bd041d00f 2025-05-20   45: 	},
1bd041d00f 2025-05-20   46: };
44575a91d3 2025-07-09   47: use stacked_errors::{
44575a91d3 2025-07-09   48: 	Result,
44575a91d3 2025-07-09   49: 	StackableErr,
44575a91d3 2025-07-09   50: 	anyhow,
44575a91d3 2025-07-09   51: 	bail,
44575a91d3 2025-07-09   52: };
5a4aab7687 2025-06-29   53: 
5a4aab7687 2025-06-29   54: lazy_static!{
5a4aab7687 2025-06-29   55: 	pub static ref RE_SPECIAL: Regex = Regex::new(r"([\-_*\[\]()~`>#+|{}\.!])").unwrap();
5a4aab7687 2025-06-29   56: }
5a4aab7687 2025-06-29   57: 
5a4aab7687 2025-06-29   58: /// Encodes special HTML entities to prevent them interfering with Telegram HTML
5a4aab7687 2025-06-29   59: pub fn encode (text: &str) -> Cow<'_, str> {
5a4aab7687 2025-06-29   60: 	RE_SPECIAL.replace_all(text, "\\$1")
5a4aab7687 2025-06-29   61: }
5a4aab7687 2025-06-29   62: 
d7fbc271ac 2026-01-06   63: // This one does nothing except making sure only one token exists for each id
d7fbc271ac 2026-01-06   64: pub struct Token {
d7fbc271ac 2026-01-06   65: 	running: Arc<Mutex<HashSet<i32>>>,
d7fbc271ac 2026-01-06   66: 	my_id: i32,
d7fbc271ac 2026-01-06   67: }
d7fbc271ac 2026-01-06   68: 
d7fbc271ac 2026-01-06   69: impl Token {
b23050a4ea 2026-01-06   70: 	/// Attempts to acquire a per-id token by inserting `my_id` into the shared `running` set.
b23050a4ea 2026-01-06   71: 	///
b23050a4ea 2026-01-06   72: 	/// If the id was not already present, the function inserts it and returns `Some(Token)`.
b23050a4ea 2026-01-06   73: 	/// When the returned `Token` is dropped, the id will be removed from the `running` set,
b23050a4ea 2026-01-06   74: 	/// allowing subsequent acquisitions for the same id.
b23050a4ea 2026-01-06   75: 	///
b23050a4ea 2026-01-06   76: 	/// # Parameters
b23050a4ea 2026-01-06   77: 	///
b23050a4ea 2026-01-06   78: 	/// - `running`: Shared set tracking active ids.
b23050a4ea 2026-01-06   79: 	/// - `my_id`: Identifier to acquire a token for.
b23050a4ea 2026-01-06   80: 	///
b23050a4ea 2026-01-06   81: 	/// # Returns
b23050a4ea 2026-01-06   82: 	///
b23050a4ea 2026-01-06   83: 	/// `Ok(Token)` if the id was successfully acquired, `Error` if a token for the id is already active.
b23050a4ea 2026-01-06   84: 	async fn new (running: &Arc<Mutex<HashSet<i32>>>, my_id: i32) -> Result<Token> {
d7fbc271ac 2026-01-06   85: 		let running = running.clone();
b23050a4ea 2026-01-06   86: 		let mut set = running.lock_arc().await;
b23050a4ea 2026-01-06   87: 		if set.contains(&my_id) {
b23050a4ea 2026-01-06   88: 			bail!("Token already taken");
b23050a4ea 2026-01-06   89: 		} else {
b23050a4ea 2026-01-06   90: 			set.insert(my_id);
b23050a4ea 2026-01-06   91: 			Ok(Token {
b23050a4ea 2026-01-06   92: 				running,
b23050a4ea 2026-01-06   93: 				my_id,
b23050a4ea 2026-01-06   94: 			})
b23050a4ea 2026-01-06   95: 		}
d7fbc271ac 2026-01-06   96: 	}
d7fbc271ac 2026-01-06   97: }
d7fbc271ac 2026-01-06   98: 
d7fbc271ac 2026-01-06   99: impl Drop for Token {
b23050a4ea 2026-01-06  100: 	/// Releases this token's claim on the shared running-set when the token is dropped.
b23050a4ea 2026-01-06  101: 	///
b23050a4ea 2026-01-06  102: 	/// The token's identifier is removed from the shared `running` set so that future
b23050a4ea 2026-01-06  103: 	/// operations for the same id may proceed.
d7fbc271ac 2026-01-06  104: 	fn drop (&mut self) {
d7fbc271ac 2026-01-06  105: 		smol::block_on(async {
d7fbc271ac 2026-01-06  106: 			let mut set = self.running.lock_arc().await;
d7fbc271ac 2026-01-06  107: 			set.remove(&self.my_id);
d7fbc271ac 2026-01-06  108: 		})
d7fbc271ac 2026-01-06  109: 	}
d7fbc271ac 2026-01-06  110: }
d7fbc271ac 2026-01-06  111: 
9171c791eb 2021-11-13  112: #[derive(Clone)]
9171c791eb 2021-11-13  113: pub struct Core {
bb89b6fab8 2025-06-15  114: 	owner_chat: ChatPeerId,
bb89b6fab8 2025-06-15  115: 	// max_delay: u16,
bb89b6fab8 2025-06-15  116: 	pub tg: Client,
bb89b6fab8 2025-06-15  117: 	pub me: Bot,
0340541002 2025-04-24  118: 	pub db: Db,
d7fbc271ac 2026-01-06  119: 	running: Arc<Mutex<HashSet<i32>>>,
45e34762e4 2023-05-28  120: 	http_client: reqwest::Client,
dc7c43b010 2026-01-01  121: }
dc7c43b010 2026-01-01  122: 
dc7c43b010 2026-01-01  123: pub struct Post {
dc7c43b010 2026-01-01  124: 	uri: String,
dc7c43b010 2026-01-01  125: 	title: String,
dc7c43b010 2026-01-01  126: 	authors: String,
dc7c43b010 2026-01-01  127: 	summary: String,
0340541002 2025-04-24  128: }
0340541002 2025-04-24  129: 
9171c791eb 2021-11-13  130: impl Core {
0340541002 2025-04-24  131: 	pub async fn new(settings: config::Config) -> Result<Core> {
44575a91d3 2025-07-09  132: 		let owner_chat = ChatPeerId::from(settings.get_int("owner").stack()?);
44575a91d3 2025-07-09  133: 		let api_key = settings.get_string("api_key").stack()?;
42b29b744b 2026-01-01  134: 		let tg = Client::new(&api_key).stack()?
42b29b744b 2026-01-01  135: 			.with_host(settings.get_string("api_gateway").stack()?);
45e34762e4 2023-05-28  136: 
45e34762e4 2023-05-28  137: 		let mut client = reqwest::Client::builder();
9d8a6738fd 2023-07-30  138: 		if let Ok(proxy) = settings.get_string("proxy") {
44575a91d3 2025-07-09  139: 			let proxy = reqwest::Proxy::all(proxy).stack()?;
45e34762e4 2023-05-28  140: 			client = client.proxy(proxy);
45e34762e4 2023-05-28  141: 		}
44575a91d3 2025-07-09  142: 		let http_client = client.build().stack()?;
44575a91d3 2025-07-09  143: 		let me = tg.execute(GetBot).await.stack()?;
0340541002 2025-04-24  144: 		let core = Core {
f988dfd28f 2022-02-13  145: 			tg,
e624ef9d66 2025-04-20  146: 			me,
e624ef9d66 2025-04-20  147: 			owner_chat,
44575a91d3 2025-07-09  148: 			db: Db::new(&settings.get_string("pg").stack()?)?,
d7fbc271ac 2026-01-06  149: 			running: Arc::new(Mutex::new(HashSet::new())),
45e34762e4 2023-05-28  150: 			http_client,
bb89b6fab8 2025-06-15  151: 			// max_delay: 60,
0340541002 2025-04-24  152: 		};
bb89b6fab8 2025-06-15  153: 		let clone = core.clone();
dc7c43b010 2026-01-01  154: 		smol::spawn(Compat::new(async move {
26339860ce 2022-02-13  155: 			loop {
26339860ce 2022-02-13  156: 				let delay = match &clone.autofetch().await {
26339860ce 2022-02-13  157: 					Err(err) => {
07b34bcad6 2025-08-05  158: 						if let Err(err) = clone.send(format!("🛑 {err}"), None, None).await {
e624ef9d66 2025-04-20  159: 							eprintln!("Autofetch error: {err:?}");
26339860ce 2022-02-13  160: 						};
cb86e770f9 2022-03-15  161: 						std::time::Duration::from_secs(60)
26339860ce 2022-02-13  162: 					},
26339860ce 2022-02-13  163: 					Ok(time) => *time,
9171c791eb 2021-11-13  164: 				};
dc7c43b010 2026-01-01  165: 				Timer::after(delay).await;
9171c791eb 2021-11-13  166: 			}
dc7c43b010 2026-01-01  167: 		})).detach();
9171c791eb 2021-11-13  168: 		Ok(core)
9171c791eb 2021-11-13  169: 	}
9171c791eb 2021-11-13  170: 
bb89b6fab8 2025-06-15  171: 	pub async fn send <S>(&self, msg: S, target: Option<ChatPeerId>, mode: Option<ParseMode>) -> Result<Message>
e624ef9d66 2025-04-20  172: 	where S: Into<String> {
e624ef9d66 2025-04-20  173: 		let msg = msg.into();
e624ef9d66 2025-04-20  174: 
e624ef9d66 2025-04-20  175: 		let mode = mode.unwrap_or(ParseMode::Html);
e624ef9d66 2025-04-20  176: 		let target = target.unwrap_or(self.owner_chat);
44575a91d3 2025-07-09  177: 		self.tg.execute(
44575a91d3 2025-07-09  178: 			SendMessage::new(target, msg)
44575a91d3 2025-07-09  179: 				.with_parse_mode(mode)
44575a91d3 2025-07-09  180: 		).await.stack()
44575a91d3 2025-07-09  181: 	}
44575a91d3 2025-07-09  182: 
acb0a4ac54 2025-09-28  183: 	pub async fn check (&self, id: i32, real: bool, last_scrape: Option<DateTime<Local>>) -> Result<String> {
44575a91d3 2025-07-09  184: 		let mut posted: i32 = 0;
44575a91d3 2025-07-09  185: 		let mut conn = self.db.begin().await.stack()?;
44575a91d3 2025-07-09  186: 
b23050a4ea 2026-01-06  187: 		let _token = Token::new(&self.running, id).await.stack()?;
d7fbc271ac 2026-01-06  188: 		let source = conn.get_source(id, self.owner_chat).await.stack()?;
d7fbc271ac 2026-01-06  189: 		conn.set_scrape(id).await.stack()?;
d7fbc271ac 2026-01-06  190: 		let destination = ChatPeerId::from(match real {
d7fbc271ac 2026-01-06  191: 			true => source.channel_id,
d7fbc271ac 2026-01-06  192: 			false => source.owner,
d7fbc271ac 2026-01-06  193: 		});
d7fbc271ac 2026-01-06  194: 		let mut this_fetch: Option<DateTime<chrono::FixedOffset>> = None;
d7fbc271ac 2026-01-06  195: 		let mut posts: BTreeMap<DateTime<chrono::FixedOffset>, Post> = BTreeMap::new();
d7fbc271ac 2026-01-06  196: 
d7fbc271ac 2026-01-06  197: 		let mut builder = self.http_client.get(&source.url);
d7fbc271ac 2026-01-06  198: 		if let Some(last_scrape) = last_scrape {
d7fbc271ac 2026-01-06  199: 			builder = builder.header(LAST_MODIFIED, last_scrape.to_rfc2822());
d7fbc271ac 2026-01-06  200: 		};
d7fbc271ac 2026-01-06  201: 		let response = builder.send().await.stack()?;
d7fbc271ac 2026-01-06  202: 		{
d7fbc271ac 2026-01-06  203: 			let headers = response.headers();
d7fbc271ac 2026-01-06  204: 			let expires = headers.get(EXPIRES);
d7fbc271ac 2026-01-06  205: 			let cache = headers.get(CACHE_CONTROL);
d7fbc271ac 2026-01-06  206: 			if expires.is_some() || cache.is_some() {
d7fbc271ac 2026-01-06  207: 				println!("{} {} {:?} {:?} {:?}", Local::now().to_rfc2822(), &source.url, last_scrape, expires, cache);
d7fbc271ac 2026-01-06  208: 			}
d7fbc271ac 2026-01-06  209: 		}
d7fbc271ac 2026-01-06  210: 		let status = response.status();
d7fbc271ac 2026-01-06  211: 		let content = response.bytes().await.stack()?;
d7fbc271ac 2026-01-06  212: 		match rss::Channel::read_from(&content[..]) {
d7fbc271ac 2026-01-06  213: 			Ok(feed) => {
d7fbc271ac 2026-01-06  214: 				for item in feed.items() {
d7fbc271ac 2026-01-06  215: 					if let Some(link) = item.link() {
d7fbc271ac 2026-01-06  216: 						let date = match item.pub_date() {
d7fbc271ac 2026-01-06  217: 							Some(feed_date) => DateTime::parse_from_rfc2822(feed_date),
d7fbc271ac 2026-01-06  218: 							None => DateTime::parse_from_rfc3339(match item.dublin_core_ext() {
d7fbc271ac 2026-01-06  219: 								Some(dates) => &dates.dates()[0],
d7fbc271ac 2026-01-06  220: 								None => bail!("Feed item misses posting date."),
d7fbc271ac 2026-01-06  221: 							}),
d7fbc271ac 2026-01-06  222: 						}.stack()?;
d7fbc271ac 2026-01-06  223: 						let uri = link.to_string();
d7fbc271ac 2026-01-06  224: 						let title = item.title().unwrap_or("").to_string();
d7fbc271ac 2026-01-06  225: 						let authors = item.author().unwrap_or("").to_string();
d7fbc271ac 2026-01-06  226: 						let summary = item.content().unwrap_or("").to_string();
d7fbc271ac 2026-01-06  227: 						posts.insert(date, Post{
d7fbc271ac 2026-01-06  228: 							uri,
d7fbc271ac 2026-01-06  229: 							title,
d7fbc271ac 2026-01-06  230: 							authors,
d7fbc271ac 2026-01-06  231: 							summary,
d7fbc271ac 2026-01-06  232: 						});
d7fbc271ac 2026-01-06  233: 					}
d7fbc271ac 2026-01-06  234: 				};
d7fbc271ac 2026-01-06  235: 			},
d7fbc271ac 2026-01-06  236: 			Err(err) => match err {
d7fbc271ac 2026-01-06  237: 				rss::Error::InvalidStartTag => {
d7fbc271ac 2026-01-06  238: 					match atom_syndication::Feed::read_from(&content[..]) {
d7fbc271ac 2026-01-06  239: 						Ok(feed) => {
d7fbc271ac 2026-01-06  240: 							for item in feed.entries() {
d7fbc271ac 2026-01-06  241: 								let date = item.published().unwrap();
d7fbc271ac 2026-01-06  242: 								let uri = item.links()[0].href().to_string();
d7fbc271ac 2026-01-06  243: 								let title = item.title().to_string();
d7fbc271ac 2026-01-06  244: 								let authors = item.authors().iter().map(|x| format!("{} <{:?}>", x.name(), x.email())).collect::<Vec<String>>().join(", ");
d7fbc271ac 2026-01-06  245: 								let summary = if let Some(sum) = item.summary() { sum.value.clone() } else { String::new() };
d7fbc271ac 2026-01-06  246: 								posts.insert(*date, Post{
d7fbc271ac 2026-01-06  247: 									uri,
d7fbc271ac 2026-01-06  248: 									title,
d7fbc271ac 2026-01-06  249: 									authors,
d7fbc271ac 2026-01-06  250: 									summary,
d7fbc271ac 2026-01-06  251: 								});
d7fbc271ac 2026-01-06  252: 							};
d7fbc271ac 2026-01-06  253: 						},
d7fbc271ac 2026-01-06  254: 						Err(err) => {
d7fbc271ac 2026-01-06  255: 							bail!("Unsupported or mangled content:\n{:?}\n{err}\n{status:#?}\n", &source.url)
d7fbc271ac 2026-01-06  256: 						},
d7fbc271ac 2026-01-06  257: 					}
d7fbc271ac 2026-01-06  258: 				},
d7fbc271ac 2026-01-06  259: 				rss::Error::Eof => (),
d7fbc271ac 2026-01-06  260: 				_ => bail!("Unsupported or mangled content:\n{:?}\n{err}\n{status:#?}\n", &source.url)
d7fbc271ac 2026-01-06  261: 			}
d7fbc271ac 2026-01-06  262: 		};
d7fbc271ac 2026-01-06  263: 		for (date, post) in posts.iter() {
d7fbc271ac 2026-01-06  264: 			let post_url: Cow<str> = match source.url_re {
d7fbc271ac 2026-01-06  265: 				Some(ref x) => sedregex::ReplaceCommand::new(x).stack()?.execute(&post.uri),
d7fbc271ac 2026-01-06  266: 				None => post.uri.clone().into(),
d7fbc271ac 2026-01-06  267: 			};
d7fbc271ac 2026-01-06  268: 			if let Some(exists) = conn.exists(&post_url, id).await.stack()? {
d7fbc271ac 2026-01-06  269: 				if ! exists {
d7fbc271ac 2026-01-06  270: 					if this_fetch.is_none() || *date > this_fetch.unwrap() {
d7fbc271ac 2026-01-06  271: 						this_fetch = Some(*date);
d7fbc271ac 2026-01-06  272: 					};
d7fbc271ac 2026-01-06  273: 					self.send( match &source.iv_hash {
d7fbc271ac 2026-01-06  274: 						Some(hash) => format!("<a href=\"https://t.me/iv?url={post_url}&rhash={hash}\"> </a>{post_url}"),
d7fbc271ac 2026-01-06  275: 						None => format!("{post_url}"),
d7fbc271ac 2026-01-06  276: 					}, Some(destination), Some(ParseMode::Html)).await.stack()?;
d7fbc271ac 2026-01-06  277: 					conn.add_post(id, date, &post_url).await.stack()?;
d7fbc271ac 2026-01-06  278: 				};
d7fbc271ac 2026-01-06  279: 			};
d7fbc271ac 2026-01-06  280: 			posted += 1;
d7fbc271ac 2026-01-06  281: 		};
d7fbc271ac 2026-01-06  282: 		posts.clear();
0340541002 2025-04-24  283: 		Ok(format!("Posted: {posted}"))
26339860ce 2022-02-13  284: 	}
26339860ce 2022-02-13  285: 
bb89b6fab8 2025-06-15  286: 	async fn autofetch(&self) -> Result<std::time::Duration> {
26339860ce 2022-02-13  287: 		let mut delay = chrono::Duration::minutes(1);
9910c2209c 2023-08-04  288: 		let now = chrono::Local::now();
bb89b6fab8 2025-06-15  289: 		let queue = {
44575a91d3 2025-07-09  290: 			let mut conn = self.db.begin().await.stack()?;
44575a91d3 2025-07-09  291: 			conn.get_queue().await.stack()?
bb89b6fab8 2025-06-15  292: 		};
bb89b6fab8 2025-06-15  293: 		for row in queue {
9910c2209c 2023-08-04  294: 			if let Some(next_fetch) = row.next_fetch {
9910c2209c 2023-08-04  295: 				if next_fetch < now {
acb0a4ac54 2025-09-28  296: 					if let (Some(owner), Some(source_id), last_scrape) = (row.owner, row.source_id, row.last_scrape) {
bb89b6fab8 2025-06-15  297: 						let clone = Core {
bb89b6fab8 2025-06-15  298: 							owner_chat: ChatPeerId::from(owner),
9910c2209c 2023-08-04  299: 							..self.clone()
9910c2209c 2023-08-04  300: 						};
b4af85e31b 2025-06-29  301: 						let source = {
44575a91d3 2025-07-09  302: 							let mut conn = self.db.begin().await.stack()?;
b4af85e31b 2025-06-29  303: 							match conn.get_one(owner, source_id).await {
b4af85e31b 2025-06-29  304: 								Ok(Some(source)) => source.to_string(),
4c144972c0 2026-01-02  305: 								Ok(None) => "Source not found in database?".to_string(),
b4af85e31b 2025-06-29  306: 								Err(err) => format!("Failed to fetch source data:\n{err}"),
b4af85e31b 2025-06-29  307: 							}
b4af85e31b 2025-06-29  308: 						};
dc7c43b010 2026-01-01  309: 						smol::spawn(Compat::new(async move {
acb0a4ac54 2025-09-28  310: 							if let Err(err) = clone.check(source_id, true, Some(last_scrape)).await {
4c144972c0 2026-01-02  311: 								if let Err(err) = clone.send(&format!("🛑 {source}\n{}", encode(&err.to_string())), None, Some(ParseMode::MarkdownV2)).await {
ec71df21e1 2025-11-07  312: 									eprintln!("Check error: {err}");
79c91a5357 2024-08-02  313: 									// clone.disable(&source_id, owner).await.unwrap();
9910c2209c 2023-08-04  314: 								};
9910c2209c 2023-08-04  315: 							};
dc7c43b010 2026-01-01  316: 						})).detach();
9910c2209c 2023-08-04  317: 					}
9910c2209c 2023-08-04  318: 				} else if next_fetch - now < delay {
9910c2209c 2023-08-04  319: 					delay = next_fetch - now;
9910c2209c 2023-08-04  320: 				}
9910c2209c 2023-08-04  321: 			}
9910c2209c 2023-08-04  322: 		};
44575a91d3 2025-07-09  323: 		delay.to_std().stack()
9910c2209c 2023-08-04  324: 	}
9910c2209c 2023-08-04  325: 
bb89b6fab8 2025-06-15  326: 	pub async fn list (&self, owner: UserPeerId) -> Result<String> {
b4af85e31b 2025-06-29  327: 		let mut reply: Vec<String> = vec![];
9910c2209c 2023-08-04  328: 		reply.push("Channels:".into());
44575a91d3 2025-07-09  329: 		let mut conn = self.db.begin().await.stack()?;
44575a91d3 2025-07-09  330: 		for row in conn.get_list(owner).await.stack()? {
b4af85e31b 2025-06-29  331: 			reply.push(row.to_string());
e624ef9d66 2025-04-20  332: 		};
b4af85e31b 2025-06-29  333: 		Ok(reply.join("\n\n"))
bb89b6fab8 2025-06-15  334: 	}
bb89b6fab8 2025-06-15  335: }
bb89b6fab8 2025-06-15  336: 
bb89b6fab8 2025-06-15  337: impl UpdateHandler for Core {
bb89b6fab8 2025-06-15  338: 	async fn handle (&self, update: Update) {
bb89b6fab8 2025-06-15  339: 		if let UpdateType::Message(msg) = update.update_type {
bb89b6fab8 2025-06-15  340: 			if let Ok(cmd) = Command::try_from(msg) {
bb89b6fab8 2025-06-15  341: 				let msg = cmd.get_message();
bb89b6fab8 2025-06-15  342: 				let words = cmd.get_args();
fae13a0e55 2025-06-28  343: 				let command = cmd.get_name();
fae13a0e55 2025-06-28  344: 				let res = match command {
fae13a0e55 2025-06-28  345: 					"/check" | "/clean" | "/enable" | "/delete" | "/disable" => command::command(self, command, msg, words).await,
bb89b6fab8 2025-06-15  346: 					"/start" => command::start(self, msg).await,
bb89b6fab8 2025-06-15  347: 					"/list" => command::list(self, msg).await,
fae13a0e55 2025-06-28  348: 					"/add" | "/update" => command::update(self, command, msg, words).await,
bb89b6fab8 2025-06-15  349: 					any => Err(anyhow!("Unknown command: {any}")),
bb89b6fab8 2025-06-15  350: 				};
bb89b6fab8 2025-06-15  351: 				if let Err(err) = res {
07b34bcad6 2025-08-05  352: 					if let Err(err2) = self.send(format!("\\#error\n```\n{err}\n```"),
bb89b6fab8 2025-06-15  353: 						Some(msg.chat.get_id()),
bb89b6fab8 2025-06-15  354: 						Some(ParseMode::MarkdownV2)
bb89b6fab8 2025-06-15  355: 					).await{
bb89b6fab8 2025-06-15  356: 						dbg!(err2);
bb89b6fab8 2025-06-15  357: 					};
bb89b6fab8 2025-06-15  358: 				}
bb89b6fab8 2025-06-15  359: 			};
bb89b6fab8 2025-06-15  360: 		};
e624ef9d66 2025-04-20  361: 	}
9171c791eb 2021-11-13  362: }