Lines of
src/main.rs
from check-in 6ac5737a72
that are changed by the sequence of edits moving toward
check-in ec616a2a43:
1: use std::collections::BTreeMap;
2:
3: use config;
4:
5: use tokio;
6: use rss;
7: use chrono::DateTime;
8:
9: use regex::Regex;
10:
11: use tokio::stream::StreamExt;
12: use telegram_bot::*;
13:
14: use sqlx::postgres::PgPoolOptions;
15: use sqlx::Row;
16:
17: type Result<T> = std::result::Result<T, Box<dyn std::error::Error>>;
18:
19: #[derive(Clone)]
20: struct Core {
21: owner: i64,
22: api_key: String,
23: owner_chat: UserId,
24: tg: telegram_bot::Api,
25: my: User,
26: pool: sqlx::Pool<sqlx::Postgres>,
27: }
28:
29: impl Core {
30: async fn new(settings: config::Config) -> Result<Core> {
31: let owner = settings.get_int("owner")?;
32: let api_key = settings.get_str("api_key")?;
33: let tg = Api::new(&api_key);
34: let core = Core {
35: owner: owner,
36: api_key: api_key.clone(),
37: my: tg.send(telegram_bot::GetMe).await?,
38: tg: tg,
39: owner_chat: UserId::new(owner),
40: pool: PgPoolOptions::new().max_connections(5).connect(&settings.get_str("pg")?).await?,
41: };
42: let clone = core.clone();
43: tokio::spawn(async move {
44: if let Err(err) = clone.autofetch().await {
45: eprintln!("connection error: {}", err);
46: }
47: });
48: Ok(core)
49: }
50:
51: fn stream(&self) -> telegram_bot::UpdatesStream {
52: self.tg.stream()
53: }
54:
55: fn debug(&self, msg: &str) -> Result<()> {
56: self.tg.spawn(SendMessage::new(self.owner_chat, msg));
57: Ok(())
58: }
59:
60: async fn check(&self, id: &i32, real: Option<bool>) -> Result<()> {
61: match sqlx::query("select source_id, channel_id, url, iv_hash, owner from rsstg_source where source_id = $1")
62: .bind(id)
63: .fetch_one(&self.pool).await {
64: Ok(row) => {
65: let channel_id: i64 = row.try_get("channel_id")?;
66: let destination = match real {
67: Some(true) => UserId::new(channel_id),
68: Some(false) | None => UserId::new(row.try_get("owner")?),
69: };
70: let url: &str = row.try_get("url")?;
71: let mut this_fetch: Option<DateTime<chrono::FixedOffset>> = None;
72: let iv_hash: Option<&str> = row.try_get("iv_hash")?;
73: let mut posts: BTreeMap<DateTime<chrono::FixedOffset>, String> = BTreeMap::new();
74: match rss::Channel::from_url(url) {
75: Ok(feed) => {
6ac5737a72 2020-11-18 76: self.debug(&format!("# title:{:?} ttl:{:?} hours:{:?} days:{:?}", feed.title(), feed.ttl(), feed.skip_hours(), feed.skip_days()))?;
77: for item in feed.items() {
78: let date = match item.pub_date() {
79: Some(feed_date) => DateTime::parse_from_rfc2822(feed_date),
80: None => DateTime::parse_from_rfc3339(&item.dublin_core_ext().unwrap().dates()[0]),
81: }?;
82: let url = item.link().unwrap().to_string();
83: posts.insert(date.clone(), url.clone());
84: };
85: for (date, url) in posts.iter() {
86: match sqlx::query("select exists(select true from rsstg_post where url = $1 and source_id = $2) as exists;")
87: .bind(&url)
88: .bind(id)
89: .fetch_one(&self.pool).await {
90: Ok(row) => {
91: let exists: bool = row.try_get("exists")?;
92: if ! exists {
93: if this_fetch == None || *date > this_fetch.unwrap() {
94: this_fetch = Some(*date);
95: }
96: match self.tg.send( match iv_hash {
97: Some(x) => SendMessage::new(destination, format!("<a href=\"https://t.me/iv?url={}&rhash={}\"> </a>{0}", url, x)),
98: None => SendMessage::new(destination, format!("{}", url)),
99: }.parse_mode(types::ParseMode::Html)).await {
100: Ok(_) => {
101: match sqlx::query("insert into rsstg_post (source_id, posted, url) values ($1, $2, $3);")
102: .bind(id)
103: .bind(date)
104: .bind(url)
105: .execute(&self.pool).await {
106: Ok(_) => {},
107: Err(err) => {
108: self.debug(&err.to_string())?;
109: },
110: };
111: },
112: Err(err) => {
113: self.debug(&err.to_string())?;
114: },
115: };
116: tokio::time::delay_for(std::time::Duration::new(4, 0)).await;
117: }
118: },
119: Err(err) => {
120: self.debug(&err.to_string())?;
121: },
122: };
123: };
124: posts.clear();
125: },
126: Err(err) => {
6ac5737a72 2020-11-18 127: self.debug(&err.to_string())?;
128: },
129: };
130: match sqlx::query("update rsstg_source set last_scrape = now() where source_id = $1;")
131: .bind(id)
132: .execute(&self.pool).await {
133: Ok(_) => {},
134: Err(err) => {
135: self.debug(&err.to_string())?;
136: },
137: };
138: },
139: Err(err) => {
140: self.debug(&err.to_string())?;
141: },
142: };
143: Ok(())
144: }
145:
146: async fn clean(&self, source_id: i32) -> Result<()> {
147: match sqlx::query("delete from rsstg_post where source_id = $1;")
148: .bind(source_id)
149: .execute(&self.pool).await {
150: Ok(_) => {},
151: Err(err) => {
152: self.debug(&err.to_string())?;
153: },
154: };
155: Ok(())
156: }
157:
158: async fn enable(&self, source_id: &i32) -> Result<()> {
159: match sqlx::query("update rsstg_source set enabled = true where source_id = $1")
160: .bind(source_id)
161: .execute(&self.pool).await {
162: Ok(_) => {},
163: Err(err) => {
164: self.debug(&err.to_string())?;
165: },
166: }
167: Ok(())
168: }
169:
170: async fn disable(&self, source_id: &i32) -> Result<()> {
171: match sqlx::query("update rsstg_source set enabled = false where source_id = $1")
172: .bind(source_id)
173: .execute(&self.pool).await {
174: Ok(_) => {},
175: Err(err) => {
176: self.debug(&err.to_string())?;
177: },
178: }
179: Ok(())
180: }
181:
182: async fn autofetch(&self) -> Result<()> {
183: let mut delay = chrono::Duration::minutes(5);
184: let mut next_fetch: DateTime<chrono::Local>;
185: let mut now;
186: loop {
6ac5737a72 2020-11-18 187: self.debug("cycle")?;
188: now = chrono::Local::now();
189: let mut rows = sqlx::query("select source_id, next_fetch from rsstg_order natural left join rsstg_source natural left join rsstg_channel where next_fetch < now();")
190: .fetch(&self.pool);
191: while let Some(row) = rows.try_next().await.unwrap() {
192: let source_id: i32 = row.try_get("source_id")?;
193: next_fetch = row.try_get("next_fetch")?;
194: if next_fetch < now {
195: match sqlx::query("update rsstg_source set last_scrape = now() + interval '1 hour' where source_id = $1;")
196: .bind(source_id)
197: .execute(&self.pool).await {
198: Ok(_) => {},
199: Err(err) => {
200: self.debug(&err.to_string())?;
201: },
202: };
203: let clone = self.clone();
204: tokio::spawn(async move {
205: if let Err(err) = clone.check(&source_id.clone(), Some(true)).await {
206: eprintln!("connection error: {}", err);
207: }
208: });
209: } else {
210: if next_fetch - now < delay {
211: delay = next_fetch - now;
212: }
213: }
214: };
215: tokio::time::delay_for(delay.to_std()?).await;
216: delay = chrono::Duration::minutes(5);
217: }
218: //Ok(())
219: }
220:
221: }
222:
6ac5737a72 2020-11-18 223: #[tokio::main(basic_scheduler)]
224: async fn main() -> Result<()> {
225: let mut settings = config::Config::default();
226: settings.merge(config::File::with_name("rsstg"))?;
227:
228: let re_username = Regex::new(r"^@[a-zA-Z][a-zA-Z0-9_]+$")?;
229: let re_link = Regex::new(r"^https?://[a-zA-Z.0-9-]+/[-_a-zA-Z.0-9/?=]+$")?;
230: let re_iv_hash = Regex::new(r"^[a-f0-9]{14}$")?;
231:
232: let core = Core::new(settings).await?;
233:
234: let mut stream = core.stream();
235:
236: while let Some(update) = stream.next().await {
6ac5737a72 2020-11-18 237: let update = update?;
6ac5737a72 2020-11-18 238: match update.kind {
6ac5737a72 2020-11-18 239: UpdateKind::Message(message) => {
6ac5737a72 2020-11-18 240: let mut reply: Vec<String> = vec![];
6ac5737a72 2020-11-18 241: match message.kind {
6ac5737a72 2020-11-18 242: MessageKind::Text { ref data, .. } => {
6ac5737a72 2020-11-18 243: let mut words = data.split_whitespace();
6ac5737a72 2020-11-18 244: let cmd = words.next().unwrap();
6ac5737a72 2020-11-18 245: match cmd {
6ac5737a72 2020-11-18 246:
6ac5737a72 2020-11-18 247: // start
6ac5737a72 2020-11-18 248:
6ac5737a72 2020-11-18 249: "/start" => {
6ac5737a72 2020-11-18 250: reply.push("Not in service yet\\. Try later\\.".to_string());
6ac5737a72 2020-11-18 251: },
6ac5737a72 2020-11-18 252:
6ac5737a72 2020-11-18 253: // list
6ac5737a72 2020-11-18 254:
6ac5737a72 2020-11-18 255: "/list" => {
6ac5737a72 2020-11-18 256: reply.push("Channels:".to_string());
6ac5737a72 2020-11-18 257: let mut rows = sqlx::query("select source_id, username, enabled, url, iv_hash from rsstg_source left join rsstg_channel using (channel_id) where owner = $1 order by source_id")
6ac5737a72 2020-11-18 258: .bind(i64::from(message.from.id))
6ac5737a72 2020-11-18 259: .fetch(&core.pool);
6ac5737a72 2020-11-18 260: while let Some(row) = rows.try_next().await? {
6ac5737a72 2020-11-18 261: let source_id: i32 = row.try_get("source_id")?;
6ac5737a72 2020-11-18 262: let username: &str = row.try_get("username")?;
6ac5737a72 2020-11-18 263: let enabled: bool = row.try_get("enabled")?;
6ac5737a72 2020-11-18 264: let url: &str = row.try_get("url")?;
6ac5737a72 2020-11-18 265: let iv_hash: Option<&str> = row.try_get("iv_hash")?;
6ac5737a72 2020-11-18 266: reply.push(format!("\n\\#️⃣ {} \\*️⃣ `{}` {}\n🔗 `{}`", source_id, username,
6ac5737a72 2020-11-18 267: match enabled {
6ac5737a72 2020-11-18 268: true => "🔄 enabled",
6ac5737a72 2020-11-18 269: false => "⛔ disabled",
6ac5737a72 2020-11-18 270: }, url));
6ac5737a72 2020-11-18 271: if let Some(hash) = iv_hash {
6ac5737a72 2020-11-18 272: reply.push(format!("IV `{}`", hash));
6ac5737a72 2020-11-18 273: }
6ac5737a72 2020-11-18 274: }
6ac5737a72 2020-11-18 275: },
6ac5737a72 2020-11-18 276:
6ac5737a72 2020-11-18 277: // add
6ac5737a72 2020-11-18 278:
6ac5737a72 2020-11-18 279: "/add" | "/update" => {
6ac5737a72 2020-11-18 280: let mut source_id: i32 = 0;
6ac5737a72 2020-11-18 281: if cmd == "/update" {
6ac5737a72 2020-11-18 282: source_id = words.next().unwrap().parse::<i32>()?;
6ac5737a72 2020-11-18 283: }
6ac5737a72 2020-11-18 284: let (channel, url, iv_hash) = (words.next().unwrap(), words.next().unwrap(), words.next());
6ac5737a72 2020-11-18 285: let ok_link = re_link.is_match(&url);
6ac5737a72 2020-11-18 286: let ok_hash = match iv_hash {
6ac5737a72 2020-11-18 287: Some(hash) => re_iv_hash.is_match(&hash),
6ac5737a72 2020-11-18 288: None => true,
6ac5737a72 2020-11-18 289: };
6ac5737a72 2020-11-18 290: if ! ok_link {
6ac5737a72 2020-11-18 291: reply.push("Link should be link to atom/rss feed, something like \"https://domain/path\"\\.".to_string());
6ac5737a72 2020-11-18 292: core.debug(&format!("Url: {:?}", &url))?;
6ac5737a72 2020-11-18 293: }
6ac5737a72 2020-11-18 294: if ! ok_hash {
6ac5737a72 2020-11-18 295: reply.push("IV hash should be 14 hex digits.".to_string());
6ac5737a72 2020-11-18 296: core.debug(&format!("IV: {:?}", &iv_hash))?;
6ac5737a72 2020-11-18 297: }
6ac5737a72 2020-11-18 298: if ok_link && ok_hash {
6ac5737a72 2020-11-18 299: let chan: Option<i64> = match sqlx::query("select channel_id from rsstg_channel where username = $1")
6ac5737a72 2020-11-18 300: .bind(channel)
6ac5737a72 2020-11-18 301: .fetch_one(&core.pool).await {
6ac5737a72 2020-11-18 302: Ok(chan) => Some(chan.try_get("channel_id")?),
6ac5737a72 2020-11-18 303: Err(sqlx::Error::RowNotFound) => {
6ac5737a72 2020-11-18 304: reply.push("Sorry, I don't know about that channel. Please, add a channel with /addchan.".to_string());
6ac5737a72 2020-11-18 305: None
6ac5737a72 2020-11-18 306: },
6ac5737a72 2020-11-18 307: Err(err) => {
6ac5737a72 2020-11-18 308: reply.push("Sorry, unknown error\\.".to_string());
6ac5737a72 2020-11-18 309: core.debug(&format!("Sorry, unknown error: {:#?}\n", err))?;
6ac5737a72 2020-11-18 310: None
6ac5737a72 2020-11-18 311: },
6ac5737a72 2020-11-18 312: };
6ac5737a72 2020-11-18 313: if let Some(chan) = chan {
6ac5737a72 2020-11-18 314: match if cmd == "/update" {
6ac5737a72 2020-11-18 315: sqlx::query("update rsstg_source set channel_id = $2, url = $3, iv_hash = $4, owner = $4 where source_id = $1").bind(source_id)
6ac5737a72 2020-11-18 316: } else {
6ac5737a72 2020-11-18 317: sqlx::query("insert into rsstg_source (channel_id, url, iv_hash, owner) values ($1, $2, $3, $4)")
6ac5737a72 2020-11-18 318: }
6ac5737a72 2020-11-18 319: .bind(chan)
6ac5737a72 2020-11-18 320: .bind(url)
6ac5737a72 2020-11-18 321: .bind(iv_hash)
6ac5737a72 2020-11-18 322: .bind(i64::from(message.from.id))
6ac5737a72 2020-11-18 323: .execute(&core.pool).await {
6ac5737a72 2020-11-18 324: Ok(_) => reply.push("Channel added\\.".to_string()),
6ac5737a72 2020-11-18 325: Err(sqlx::Error::Database(err)) => {
6ac5737a72 2020-11-18 326: match err.downcast::<sqlx::postgres::PgDatabaseError>().routine() {
6ac5737a72 2020-11-18 327: Some("_bt_check_unique", ) => {
6ac5737a72 2020-11-18 328: reply.push("Duplicate key\\.".to_string());
6ac5737a72 2020-11-18 329: },
6ac5737a72 2020-11-18 330: Some(_) => {
6ac5737a72 2020-11-18 331: reply.push("Database error\\.".to_string());
6ac5737a72 2020-11-18 332: },
6ac5737a72 2020-11-18 333: None => {
6ac5737a72 2020-11-18 334: reply.push("No database error extracted\\.".to_string());
6ac5737a72 2020-11-18 335: },
6ac5737a72 2020-11-18 336: };
6ac5737a72 2020-11-18 337: },
6ac5737a72 2020-11-18 338: Err(err) => {
6ac5737a72 2020-11-18 339: reply.push("Sorry, unknown error\\.".to_string());
6ac5737a72 2020-11-18 340: core.debug(&format!("Sorry, unknown error: {:#?}\n", err))?;
6ac5737a72 2020-11-18 341: },
6ac5737a72 2020-11-18 342: };
6ac5737a72 2020-11-18 343: };
6ac5737a72 2020-11-18 344: };
6ac5737a72 2020-11-18 345: },
6ac5737a72 2020-11-18 346:
6ac5737a72 2020-11-18 347: // addchan
6ac5737a72 2020-11-18 348:
6ac5737a72 2020-11-18 349: "/addchan" => {
6ac5737a72 2020-11-18 350: let channel = words.next().unwrap();
6ac5737a72 2020-11-18 351: if ! re_username.is_match(&channel) {
6ac5737a72 2020-11-18 352: reply.push("Usernames should be something like \"@\\[a\\-zA\\-Z]\\[a\\-zA\\-Z0\\-9\\_]+\", aren't they?".to_string());
6ac5737a72 2020-11-18 353: } else {
6ac5737a72 2020-11-18 354: let chan: Option<i64> = match sqlx::query("select channel_id from rsstg_channel where username = $1")
6ac5737a72 2020-11-18 355: .bind(channel)
6ac5737a72 2020-11-18 356: .fetch_one(&core.pool).await {
6ac5737a72 2020-11-18 357: Ok(chan) => Some(chan.try_get("channel_id")?),
6ac5737a72 2020-11-18 358: Err(sqlx::Error::RowNotFound) => None,
6ac5737a72 2020-11-18 359: Err(err) => {
6ac5737a72 2020-11-18 360: reply.push("Sorry, unknown error\\.".to_string());
6ac5737a72 2020-11-18 361: core.debug(&format!("Sorry, unknown error: {:#?}\n", err))?;
6ac5737a72 2020-11-18 362: None
6ac5737a72 2020-11-18 363: },
6ac5737a72 2020-11-18 364: };
6ac5737a72 2020-11-18 365: match chan {
6ac5737a72 2020-11-18 366: Some(chan) => {
6ac5737a72 2020-11-18 367: let new_chan = core.tg.send(telegram_bot::GetChat::new(telegram_bot::types::ChatId::new(chan))).await?;
6ac5737a72 2020-11-18 368: if i64::from(new_chan.id()) == chan {
6ac5737a72 2020-11-18 369: reply.push("I already know that channel\\.".to_string());
6ac5737a72 2020-11-18 370: } else {
6ac5737a72 2020-11-18 371: reply.push("Hmm, channel has changed… I'll fix it later\\.".to_string());
6ac5737a72 2020-11-18 372: };
6ac5737a72 2020-11-18 373: },
6ac5737a72 2020-11-18 374: None => {
6ac5737a72 2020-11-18 375: match core.tg.send(telegram_bot::GetChatAdministrators::new(telegram_bot::types::ChatRef::ChannelUsername(channel.to_string()))).await {
6ac5737a72 2020-11-18 376: Ok(chan_adm) => {
6ac5737a72 2020-11-18 377: let (mut me, mut user) = (false, false);
6ac5737a72 2020-11-18 378: for admin in &chan_adm {
6ac5737a72 2020-11-18 379: if admin.user.id == core.my.id {
6ac5737a72 2020-11-18 380: me = true;
6ac5737a72 2020-11-18 381: };
6ac5737a72 2020-11-18 382: if admin.user.id == message.from.id {
6ac5737a72 2020-11-18 383: user = true;
6ac5737a72 2020-11-18 384: };
6ac5737a72 2020-11-18 385: };
6ac5737a72 2020-11-18 386: if ! me { reply.push("I need to be admin on that channel\\.".to_string()); };
6ac5737a72 2020-11-18 387: if ! user { reply.push("You should be admin on that channel\\.".to_string()); };
6ac5737a72 2020-11-18 388: if me && user {
6ac5737a72 2020-11-18 389: let chan_id = core.tg.send(telegram_bot::GetChat::new(telegram_bot::types::ChatRef::ChannelUsername(channel.to_string()))).await?;
6ac5737a72 2020-11-18 390: sqlx::query("insert into rsstg_channel (channel_id, username) values ($1, $2);")
6ac5737a72 2020-11-18 391: .bind(i64::from(chan_id.id()))
6ac5737a72 2020-11-18 392: .bind(channel)
6ac5737a72 2020-11-18 393: .execute(&core.pool).await?;
6ac5737a72 2020-11-18 394: reply.push("Good, I know that channel now\\.\n".to_string());
6ac5737a72 2020-11-18 395: };
6ac5737a72 2020-11-18 396: },
6ac5737a72 2020-11-18 397: Err(_) => {
6ac5737a72 2020-11-18 398: reply.push("Sorry, I have no access to that chat\\.".to_string());
6ac5737a72 2020-11-18 399: },
6ac5737a72 2020-11-18 400: };
6ac5737a72 2020-11-18 401: },
6ac5737a72 2020-11-18 402: };
6ac5737a72 2020-11-18 403: };
6ac5737a72 2020-11-18 404: },
6ac5737a72 2020-11-18 405:
6ac5737a72 2020-11-18 406: // check
6ac5737a72 2020-11-18 407:
6ac5737a72 2020-11-18 408: "/check" => {
6ac5737a72 2020-11-18 409: &core.check(&words.next().unwrap().parse::<i32>()?, None).await?;
6ac5737a72 2020-11-18 410: },
6ac5737a72 2020-11-18 411:
6ac5737a72 2020-11-18 412: // clear
6ac5737a72 2020-11-18 413:
6ac5737a72 2020-11-18 414: "/clean" => {
6ac5737a72 2020-11-18 415: if core.owner != i64::from(message.from.id) {
6ac5737a72 2020-11-18 416: reply.push("Reserved for testing\\.".to_string());
6ac5737a72 2020-11-18 417: } else {
6ac5737a72 2020-11-18 418: let source_id = words.next().unwrap().parse::<i32>().unwrap_or(0);
6ac5737a72 2020-11-18 419: &core.clean(source_id).await?;
6ac5737a72 2020-11-18 420: }
6ac5737a72 2020-11-18 421: },
6ac5737a72 2020-11-18 422:
6ac5737a72 2020-11-18 423: // enable
6ac5737a72 2020-11-18 424:
6ac5737a72 2020-11-18 425: "/enable" => {
6ac5737a72 2020-11-18 426: match core.enable(&words.next().unwrap().parse::<i32>()?).await {
6ac5737a72 2020-11-18 427: Ok(_) => {
6ac5737a72 2020-11-18 428: reply.push("Channel enabled\\.".to_string());
6ac5737a72 2020-11-18 429: }
6ac5737a72 2020-11-18 430: Err(err) => {
6ac5737a72 2020-11-18 431: core.debug(&err.to_string())?;
6ac5737a72 2020-11-18 432: },
6ac5737a72 2020-11-18 433: };
6ac5737a72 2020-11-18 434: },
6ac5737a72 2020-11-18 435:
6ac5737a72 2020-11-18 436: // disable
6ac5737a72 2020-11-18 437:
6ac5737a72 2020-11-18 438: "/disable" => {
6ac5737a72 2020-11-18 439: match core.disable(&words.next().unwrap().parse::<i32>()?).await {
6ac5737a72 2020-11-18 440: Ok(_) => {
6ac5737a72 2020-11-18 441: reply.push("Channel disabled\\.".to_string());
6ac5737a72 2020-11-18 442: }
6ac5737a72 2020-11-18 443: Err(err) => {
6ac5737a72 2020-11-18 444: core.debug(&err.to_string())?;
6ac5737a72 2020-11-18 445: },
6ac5737a72 2020-11-18 446: };
6ac5737a72 2020-11-18 447: },
6ac5737a72 2020-11-18 448:
6ac5737a72 2020-11-18 449: _ => {
6ac5737a72 2020-11-18 450: },
6ac5737a72 2020-11-18 451: };
6ac5737a72 2020-11-18 452: },
6ac5737a72 2020-11-18 453: _ => {
6ac5737a72 2020-11-18 454: },
6ac5737a72 2020-11-18 455: };
6ac5737a72 2020-11-18 456: if reply.len() > 0 {
6ac5737a72 2020-11-18 457: match core.tg.send(message.text_reply(reply.join("\n")).parse_mode(types::ParseMode::MarkdownV2)).await {
6ac5737a72 2020-11-18 458: Ok(_) => {},
6ac5737a72 2020-11-18 459: Err(err) => {
6ac5737a72 2020-11-18 460: dbg!(reply.join("\n"));
6ac5737a72 2020-11-18 461: println!("{}", err);
6ac5737a72 2020-11-18 462: },
6ac5737a72 2020-11-18 463: }
6ac5737a72 2020-11-18 464: }
6ac5737a72 2020-11-18 465: },
6ac5737a72 2020-11-18 466: _ => {},
467: };
468: }
469:
470: Ok(())
471: }