chore(clippy): fix all clippy warnings

Cargo.toml

@@ -3,7 +3,7 @@ members = ["actix-macros", "actix-test", "providers"]
 
 [package]
 name = "schedule-parser-rusted"
-version = "1.2.2"
+version = "1.3.0"
 edition = "2024"
 publish = false
 
@@ -21,7 +21,7 @@ actix-macros = { path = "actix-macros" }
 actix-web = "4.11.0"
 
 # basic
-chrono = { version = "0.4.41", features = ["serde"] }
+chrono = { version = "0.4.42", features = ["serde"] }
 derive_more = { version = "2.0.1", features = ["full"] }
 dotenvy = "0.15.7"
 
@@ -48,13 +48,13 @@ reqwest = { version = "0.12.23", features = ["json"] }
 mime = "0.3.17"
 
 # error handling
-sentry = "0.42.0"
+sentry = "0.43.0"
-sentry-actix = "0.42.0"
+sentry-actix = "0.43.0"
 
 # [de]serializing
-serde = { version = "1.0.219", features = ["derive"] }
+serde = { version = "1", features = ["derive"] }
-serde_json = "1.0.143"
+serde_json = "1"
-serde_with = "3.14.0"
+serde_with = "3.14"
 
 sha1 = "0.11.0-rc.2"
 
@@ -65,12 +65,12 @@ utoipa-actix-web = "0.1.2"
 
 uuid = { version = "1.18.1", features = ["v4"] }
 hex-literal = "1"
-log = "0.4.27"
+log = "0.4.28"
 
 # telegram webdata deciding and verify
 base64 = "0.22.1"
 percent-encoding = "2.3.2"
-ed25519-dalek = "3.0.0-pre.0"
+ed25519-dalek = "3.0.0-pre.1"
 
 # development tracing
 console-subscriber = { version = "0.4.1", optional = true }

providers/base/src/lib.rs

@@ -100,6 +100,9 @@ pub enum LessonType {
 
     /// Защита курсового проекта.
     CourseProjectDefense,
+    
+    /// Практическое занятие.
+    Practice
 }
 
 #[derive(Clone, Hash, Debug, Serialize, Deserialize, ToSchema)]

providers/provider-engels-polytechnic/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "provider-engels-polytechnic"
-version = "0.1.0"
+version = "0.2.0"
 edition = "2024"
 
 [features]
@@ -20,7 +20,7 @@ derive_more = { version = "2.0.1", features = ["error", "display"] }
 
 utoipa = { version = "5.4.0", features = ["macros", "chrono"] }
 
-calamine = "0.30.0"
+calamine = "0.30"
 async-trait = "0.1.89"
 
 reqwest = "0.12.23"
@@ -28,5 +28,5 @@ ua_generator = "0.5.22"
 regex = "1.11.2"
 strsim = "0.11.1"
 log = "0.4.27"
-sentry = "0.42.0"
+sentry = "0.43.0"
 

providers/provider-engels-polytechnic/src/parser/mod.rs

@@ -240,6 +240,7 @@ fn guess_lesson_type(text: &str) -> Option<LessonType> {
             ("экзамен", LessonType::ExamDefault),
             ("курсовой проект", LessonType::CourseProject),
             ("защита курсового проекта", LessonType::CourseProjectDefense),
+            ("практическое занятие", LessonType::Practice),
         ])
     });
 
@@ -447,7 +448,7 @@ fn parse_name_and_subgroups(text: &str) -> Result<ParsedLessonName, Error> {
 
     static NAMES_REGEX: LazyLock<Regex> = LazyLock::new(|| {
         Regex::new(
-            r"(?:[А-Я][а-я]+\s?(?:[А-Я][\s.]*){2}(?:\(\s*\d\s*[а-я\s]+\))?(?:[\s,]+)?){1,2}+[\s.,]*",
+            r"(?:[А-Я][а-я]+\s?(?:[А-Я][\s.]*){2}(?:\(?\s*\d\s*[а-я\s]+\)?)?(?:[\s,.]+)?){1,2}+[\s.,]*",
         )
             .unwrap()
     });
@@ -456,7 +457,7 @@ fn parse_name_and_subgroups(text: &str) -> Result<ParsedLessonName, Error> {
     static CLEAN_RE: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"[\s\n\t]+").unwrap());
 
     let text = CLEAN_RE
-        .replace(&text.replace([' ', '\t', '\n'], " "), " ")
+        .replace(&text.replace([' ', '\t', '\n'], " ").replace(",", ""), " ")
         .to_string();
 
     let (lesson_name, subgroups, lesson_type) = match NAMES_REGEX.captures(&text) {
@@ -470,13 +471,15 @@ fn parse_name_and_subgroups(text: &str) -> Result<ParsedLessonName, Error> {
                 let mut subgroups: [Option<LessonSubGroup>; 2] = [None, None];
 
                 for name in src.split(',') {
-                    let open_bracket_index = name.find('(');
+                    let digit_index = name.find(|c: char| c.is_ascii_digit());
 
-                    let number: u8 = open_bracket_index
+                    let number: u8 =
-                        .map_or(0, |index| name[(index + 1)..(index + 2)].parse().unwrap());
+                        digit_index.map_or(0, |index| name[(index)..(index + 1)].parse().unwrap());
 
                     let teacher_name = {
-                        let name_end = open_bracket_index.unwrap_or(name.len());
+                        let name_end = name
+                            .find(|c: char| !c.is_alphabetic())
+                            .unwrap_or(name.len());
 
                         // Я ебал. Как же я долго до этого доходил.
                         format!(
@@ -525,7 +528,7 @@ fn parse_name_and_subgroups(text: &str) -> Result<ParsedLessonName, Error> {
                 if result.is_none() {
                     #[cfg(not(debug_assertions))]
                     sentry::capture_message(
-                        &*format!("Не удалось угадать тип пары '{}'!", extra),
+                        &format!("Не удалось угадать тип пары '{}'!", extra),
                         sentry::Level::Warning,
                     );
 

providers/provider-engels-polytechnic/src/updater.rs

@@ -46,14 +46,17 @@ pub mod error {
         /// problems with the Yandex Cloud Function invocation.
         #[display("An error occurred during the request to the Yandex Cloud API: {_0}")]
         RequestFailed(reqwest::Error),
+
+        #[display("Unable to fetch Uri in 3 retries")]
+        UriFetchFailed,
     }
 
     /// Errors that may occur during the creation of a schedule snapshot.
     #[derive(Debug, Display, Error)]
     pub enum SnapshotCreationError {
-        /// The URL is the same as the one already being used (no update needed).
+        /// The ETag is the same (no update needed).
-        #[display("The URL is the same as the one already being used.")]
+        #[display("The ETag is the same.")]
-        SameUrl,
+        Same,
 
         /// The URL query for the XLS file failed to execute, either due to network issues or invalid API parameters.
         #[display("Failed to fetch URL: {_0}")]
@@ -86,10 +89,6 @@ impl Updater {
         downloader: &mut XlsDownloader,
         url: String,
     ) -> Result<ScheduleSnapshot, SnapshotCreationError> {
-        if downloader.url.as_ref().is_some_and(|_url| _url.eq(&url)) {
-            return Err(SnapshotCreationError::SameUrl);
-        }
-
         let head_result = downloader.set_url(&url).await.map_err(|error| {
             if let FetchError::Unknown(error) = &error {
                 sentry::capture_error(&error);
@@ -98,6 +97,10 @@ impl Updater {
             SnapshotCreationError::FetchFailed(error)
         })?;
 
+        if downloader.etag == Some(head_result.etag) {
+            return Err(SnapshotCreationError::Same);
+        }
+
         let xls_data = downloader
             .fetch(false)
             .await
@@ -144,18 +147,43 @@ impl Updater {
     async fn query_url(api_key: &str, func_id: &str) -> Result<String, QueryUrlError> {
         let client = reqwest::Client::new();
 
-        let uri = client
+        let uri = {
-            .post(format!(
+            // вот бы добавили named-scopes как в котлине,
-                "https://functions.yandexcloud.net/{}?integration=raw",
+            // чтоб мне не пришлось такой хуйнёй страдать.
-                func_id
+            #[allow(unused_assignments)]
-            ))
+            let mut uri = String::new();
-            .header("Authorization", format!("Api-Key {}", api_key))
+            let mut counter = 0;
-            .send()
+
-            .await
+            loop {
-            .map_err(QueryUrlError::RequestFailed)?
+                if counter == 3 {
-            .text()
+                    return Err(QueryUrlError::UriFetchFailed);
-            .await
+                }
-            .map_err(QueryUrlError::RequestFailed)?;
+
+                counter += 1;
+
+                uri = client
+                    .post(format!(
+                        "https://functions.yandexcloud.net/{}?integration=raw",
+                        func_id
+                    ))
+                    .header("Authorization", format!("Api-Key {}", api_key))
+                    .send()
+                    .await
+                    .map_err(QueryUrlError::RequestFailed)?
+                    .text()
+                    .await
+                    .map_err(QueryUrlError::RequestFailed)?;
+
+                if uri.is_empty() {
+                    log::warn!("[{}] Unable to get uri! Retrying in 5 seconds...", counter);
+                    continue;
+                }
+
+                break;
+            }
+
+            uri
+        };
 
         Ok(format!("https://politehnikum-eng.ru{}", uri.trim()))
     }
@@ -249,7 +277,7 @@ impl Updater {
 
         let snapshot = match Self::new_snapshot(&mut self.downloader, url).await {
             Ok(snapshot) => snapshot,
-            Err(SnapshotCreationError::SameUrl) => {
+            Err(SnapshotCreationError::Same) => {
                 let mut clone = current_snapshot.clone();
                 clone.update();
 

providers/provider-engels-polytechnic/src/xls_downloader.rs

@@ -66,25 +66,30 @@ pub struct FetchOk {
     /// Date data received.
     pub requested_at: DateTime<Utc>,
 
+    /// Etag.
+    pub etag: String,
+
     /// File data.
     pub data: Option<Vec<u8>>,
 }
 
 impl FetchOk {
     /// Result without file content.
-    pub fn head(uploaded_at: DateTime<Utc>) -> Self {
+    pub fn head(uploaded_at: DateTime<Utc>, etag: String) -> Self {
         FetchOk {
             uploaded_at,
             requested_at: Utc::now(),
+            etag,
             data: None,
         }
     }
 
     /// Full result.
-    pub fn get(uploaded_at: DateTime<Utc>, data: Vec<u8>) -> Self {
+    pub fn get(uploaded_at: DateTime<Utc>, etag: String, data: Vec<u8>) -> Self {
         FetchOk {
             uploaded_at,
             requested_at: Utc::now(),
+            etag,
             data: Some(data),
         }
     }
@@ -94,11 +99,15 @@ pub type FetchResult = Result<FetchOk, FetchError>;
 
 pub struct XlsDownloader {
     pub url: Option<String>,
+    pub etag: Option<String>,
 }
 
 impl XlsDownloader {
     pub fn new() -> Self {
-        XlsDownloader { url: None }
+        XlsDownloader {
+            url: None,
+            etag: None,
+        }
     }
 
     async fn fetch_specified(url: &str, head: bool) -> FetchResult {
@@ -124,9 +133,12 @@ impl XlsDownloader {
             .get("Content-Type")
             .ok_or(FetchError::bad_headers("Content-Type"))?;
 
-        if !headers.contains_key("etag") {
+        let etag = headers
-            return Err(FetchError::bad_headers("etag"));
+            .get("etag")
-        }
+            .ok_or(FetchError::bad_headers("etag"))?
+            .to_str()
+            .or(Err(FetchError::bad_headers("etag")))?
+            .to_string();
 
         let last_modified = headers
             .get("last-modified")
@@ -141,9 +153,13 @@ impl XlsDownloader {
             .with_timezone(&Utc);
 
         Ok(if head {
-            FetchOk::head(last_modified)
+            FetchOk::head(last_modified, etag)
         } else {
-            FetchOk::get(last_modified, response.bytes().await.unwrap().to_vec())
+            FetchOk::get(
+                last_modified,
+                etag,
+                response.bytes().await.unwrap().to_vec(),
+            )
         })
     }
 

src/routes/auth/shared.rs

@@ -2,16 +2,6 @@ use jsonwebtoken::errors::ErrorKind;
 use jsonwebtoken::{Algorithm, DecodingKey, Validation, decode};
 use serde::{Deserialize, Serialize};
 
-#[derive(Deserialize, Serialize)]
-struct TokenData {
-    iis: String,
-    sub: i32,
-    app: i32,
-    exp: i32,
-    iat: i32,
-    jti: i32,
-}
-
 #[derive(Debug, Serialize, Deserialize)]
 struct Claims {
     sub: i32,

src/routes/auth/sign_in.rs

@@ -185,7 +185,7 @@ mod tests {
             id: Set(id.clone()),
             username: Set(username),
             password: Set(Some(
-                bcrypt::hash("example".to_string(), bcrypt::DEFAULT_COST).unwrap(),
+                bcrypt::hash("example", bcrypt::DEFAULT_COST).unwrap(),
             )),
             vk_id: Set(None),
             telegram_id: Set(None),

src/utility/jwt.rs

@@ -24,14 +24,13 @@ static ENCODING_KEY: LazyLock<EncodingKey> = LazyLock::new(|| {
 });
 
 /// Token verification errors.
-#[allow(dead_code)]
 #[derive(Debug)]
 pub enum Error {
     /// The token has a different signature.
     InvalidSignature,
 
     /// Token reading error.
-    InvalidToken(ErrorKind),
+    InvalidToken,
 
     /// Token expired.
     Expired,
@@ -82,7 +81,7 @@ pub fn verify_and_decode(token: &str) -> Result<String, Error> {
         Err(err) => Err(match err.into_kind() {
             ErrorKind::InvalidSignature => Error::InvalidSignature,
             ErrorKind::ExpiredSignature => Error::Expired,
-            kind => Error::InvalidToken(kind),
+            _ => Error::InvalidToken,
         }),
     }
 }
@@ -115,7 +114,7 @@ mod tests {
     fn test_encode() {
         test_env();
 
-        assert_eq!(encode(&"test".to_string()).is_empty(), false);
+        assert!(!encode("test").is_empty());
     }
 
     #[test]
@@ -128,7 +127,7 @@ mod tests {
         assert!(result.is_err());
         assert_eq!(
             result.err().unwrap(),
-            Error::InvalidToken(ErrorKind::InvalidToken)
+            Error::InvalidToken
         );
     }