move claims.rs back to utils

Cargo.lock

@@ -1628,8 +1628,6 @@ dependencies = [
  "actix-web",
  "chrono",
  "diesel",
- "jsonwebtoken",
- "lazy_static",
  "lemmy_db_queries",
  "lemmy_db_schema",
  "lemmy_db_views",
@@ -1909,6 +1907,7 @@ dependencies = [
  "futures",
  "http",
  "itertools",
+ "jsonwebtoken",
  "lazy_static",
  "lettre",
  "log",

crates/api/src/lib.rs

@@ -187,30 +187,22 @@ pub(crate) fn captcha_as_wav_base64(captcha: &Captcha) -> String {
 
 #[cfg(test)]
 mod tests {
-  use diesel::{
+  use lemmy_api_common::check_validator_time;
-    r2d2::{ConnectionManager, Pool},
-    PgConnection,
-  };
-  use lemmy_api_common::{check_validator_time, claims::Claims};
   use lemmy_db_queries::{
     establish_unpooled_connection,
-    get_database_url_from_env,
+    source::{local_user::LocalUser_, secrets::Secrets_},
-    source::local_user::LocalUser_,
     Crud,
   };
   use lemmy_db_schema::source::{
     local_user::{LocalUser, LocalUserForm},
     person::{Person, PersonForm},
+    secrets::Secrets,
   };
-  use lemmy_utils::settings::structs::Settings;
+  use lemmy_utils::claims::Claims;
 
-  #[actix_rt::test]
+  #[test]
-  async fn test_should_not_validate_user_token_after_password_change() {
+  fn test_should_not_validate_user_token_after_password_change() {
     let conn = establish_unpooled_connection();
-    let db_url = get_database_url_from_env().unwrap_or_else(|_| Settings::get().get_database_url());
-    let pool = Pool::builder()
-      .build(ConnectionManager::<PgConnection>::new(&db_url))
-      .unwrap();
 
     let new_person = PersonForm {
       name: "Gerry9812".into(),
@@ -227,8 +219,9 @@ mod tests {
 
     let inserted_local_user = LocalUser::create(&conn, &local_user_form).unwrap();
 
-    let jwt = Claims::jwt(inserted_local_user.id.0, &pool).await.unwrap();
+    let jwt_secret = Secrets::read_jwt_secret(&conn).unwrap();
-    let claims = Claims::decode(&jwt, &pool).await.unwrap().claims;
+    let jwt = Claims::jwt(inserted_local_user.id.0, jwt_secret.as_ref()).unwrap();
+    let claims = Claims::decode(&jwt, jwt_secret.as_ref()).unwrap().claims;
     let check = check_validator_time(&inserted_local_user.validator_time, &claims);
     assert!(check.is_ok());
 

crates/api/src/local_user.rs

@@ -6,7 +6,6 @@ use captcha::{gen, Difficulty};
 use chrono::Duration;
 use lemmy_api_common::{
   blocking,
-  claims::Claims,
   collect_moderated_communities,
   get_local_user_view_from_jwt,
   is_admin,
@@ -26,6 +25,7 @@ use lemmy_db_queries::{
     person_mention::PersonMention_,
     post::Post_,
     private_message::PrivateMessage_,
+    secrets::Secrets_,
   },
   Blockable,
   Crud,
@@ -44,6 +44,7 @@ use lemmy_db_schema::{
     person_mention::*,
     post::Post,
     private_message::PrivateMessage,
+    secrets::Secrets,
     site::*,
   },
 };
@@ -59,6 +60,7 @@ use lemmy_db_views_actor::{
   person_view::PersonViewSafe,
 };
 use lemmy_utils::{
+  claims::Claims,
   email::send_email,
   location_info,
   settings::structs::Settings,
@@ -103,8 +105,9 @@ impl Perform for Login {
     }
 
     // Return the jwt
+    let jwt_secret = blocking(context.pool(), move |conn| Secrets::read_jwt_secret(conn)).await??;
     Ok(LoginResponse {
-      jwt: Claims::jwt(local_user_view.local_user.id.0, context.pool()).await?,
+      jwt: Claims::jwt(local_user_view.local_user.id.0, jwt_secret.as_ref())?,
     })
   }
 }
@@ -268,8 +271,9 @@ impl Perform for SaveUserSettings {
     };
 
     // Return the jwt
+    let jwt_secret = blocking(context.pool(), move |conn| Secrets::read_jwt_secret(conn)).await??;
     Ok(LoginResponse {
-      jwt: Claims::jwt(updated_local_user.id.0, context.pool()).await?,
+      jwt: Claims::jwt(updated_local_user.id.0, jwt_secret.as_ref())?,
     })
   }
 }
@@ -311,8 +315,9 @@ impl Perform for ChangePassword {
     .await??;
 
     // Return the jwt
+    let jwt_secret = blocking(context.pool(), move |conn| Secrets::read_jwt_secret(conn)).await??;
     Ok(LoginResponse {
-      jwt: Claims::jwt(updated_local_user.id.0, context.pool()).await?,
+      jwt: Claims::jwt(updated_local_user.id.0, jwt_secret.as_ref())?,
     })
   }
 }
@@ -770,8 +775,9 @@ impl Perform for PasswordChange {
     .map_err(|_| ApiError::err("couldnt_update_user"))?;
 
     // Return the jwt
+    let jwt_secret = blocking(context.pool(), move |conn| Secrets::read_jwt_secret(conn)).await??;
     Ok(LoginResponse {
-      jwt: Claims::jwt(updated_local_user.id.0, context.pool()).await?,
+      jwt: Claims::jwt(updated_local_user.id.0, jwt_secret.as_ref())?,
     })
   }
 }

crates/api_common/Cargo.toml

@@ -24,5 +24,3 @@ actix-web = { version = "4.0.0-beta.8", default-features = false, features = ["c
 chrono = { version = "0.4.19", features = ["serde"] }
 serde_json = { version = "1.0.66", features = ["preserve_order"] }
 url = "2.2.2"
-jsonwebtoken = "7.2.0"
-lazy_static = "1.4.0"

crates/api_common/src/claims.rs

@@ -1,63 +0,0 @@
-use crate::blocking;
-use chrono::Utc;
-use diesel::PgConnection;
-use jsonwebtoken::{decode, encode, DecodingKey, EncodingKey, Header, TokenData, Validation};
-use lazy_static::lazy_static;
-use lemmy_db_queries::{source::secrets::Secrets_, DbPool};
-use lemmy_db_schema::source::secrets::Secrets;
-use lemmy_utils::{settings::structs::Settings, LemmyError};
-use serde::{Deserialize, Serialize};
-use std::{ops::Deref, sync::RwLock};
-
-type Jwt = String;
-
-#[derive(Debug, Serialize, Deserialize)]
-pub struct Claims {
-  /// local_user_id, standard claim by RFC 7519.
-  pub sub: i32,
-  pub iss: String,
-  /// Time when this token was issued as UNIX-timestamp in seconds
-  pub iat: i64,
-}
-
-impl Claims {
-  pub async fn decode(jwt: &str, pool: &DbPool) -> Result<TokenData<Claims>, LemmyError> {
-    let v = Validation {
-      validate_exp: false,
-      ..Validation::default()
-    };
-    let secret = blocking(pool, move |conn| get_jwt_secret(conn)).await??;
-    let key = DecodingKey::from_secret(secret.as_ref());
-    Ok(decode::<Claims>(jwt, &key, &v)?)
-  }
-
-  pub async fn jwt(local_user_id: i32, pool: &DbPool) -> Result<Jwt, LemmyError> {
-    let my_claims = Claims {
-      sub: local_user_id,
-      iss: Settings::get().hostname,
-      iat: Utc::now().timestamp(),
-    };
-
-    let secret = blocking(pool, move |conn| get_jwt_secret(conn)).await??;
-    let key = EncodingKey::from_secret(secret.as_ref());
-    Ok(encode(&Header::default(), &my_claims, &key)?)
-  }
-}
-
-lazy_static! {
-  static ref JWT_SECRET: RwLock<Option<String>> = RwLock::new(None);
-}
-
-fn get_jwt_secret(conn: &PgConnection) -> Result<String, LemmyError> {
-  let jwt_option: Option<String> = JWT_SECRET.read().unwrap().deref().clone();
-  match jwt_option {
-    Some(j) => Ok(j),
-    None => {
-      let jwt = Secrets::read(conn)?;
-      let jwt_static = JWT_SECRET.write();
-      let mut jwt_static = jwt_static.unwrap();
-      *jwt_static = Some(jwt.clone());
-      Ok(jwt)
-    }
-  }
-}

crates/api_common/src/lib.rs

@@ -1,4 +1,3 @@
-pub mod claims;
 pub mod comment;
 pub mod community;
 pub mod person;
@@ -6,12 +5,13 @@ pub mod post;
 pub mod site;
 pub mod websocket;
 
-use crate::{claims::Claims, site::FederatedInstances};
+use crate::site::FederatedInstances;
 use diesel::PgConnection;
 use lemmy_db_queries::{
   source::{
     community::{CommunityModerator_, Community_},
     person_block::PersonBlock_,
+    secrets::Secrets_,
     site::Site_,
   },
   Crud,
@@ -26,6 +26,7 @@ use lemmy_db_schema::{
     person_block::PersonBlock,
     person_mention::{PersonMention, PersonMentionForm},
     post::{Post, PostRead, PostReadForm},
+    secrets::Secrets,
     site::Site,
   },
   CommunityId,
@@ -39,6 +40,7 @@ use lemmy_db_views_actor::{
   community_view::CommunityView,
 };
 use lemmy_utils::{
+  claims::Claims,
   email::send_email,
   settings::structs::Settings,
   utils::MentionData,
@@ -245,8 +247,8 @@ pub async fn get_local_user_view_from_jwt(
   jwt: &str,
   pool: &DbPool,
 ) -> Result<LocalUserView, LemmyError> {
-  let claims = Claims::decode(jwt, pool)
+  let jwt_secret = blocking(pool, move |conn| Secrets::read_jwt_secret(conn)).await??;
-    .await
+  let claims = Claims::decode(jwt, jwt_secret.as_ref())
     .map_err(|_| ApiError::err("not_logged_in"))?
     .claims;
   let local_user_id = LocalUserId(claims.sub);
@@ -294,8 +296,8 @@ pub async fn get_local_user_settings_view_from_jwt(
   jwt: &str,
   pool: &DbPool,
 ) -> Result<LocalUserSettingsView, LemmyError> {
-  let claims = Claims::decode(jwt, pool)
+  let jwt_secret = blocking(pool, move |conn| Secrets::read_jwt_secret(conn)).await??;
-    .await
+  let claims = Claims::decode(jwt, jwt_secret.as_ref())
     .map_err(|_| ApiError::err("not_logged_in"))?
     .claims;
   let local_user_id = LocalUserId(claims.sub);

crates/api_crud/src/user/create.rs

@@ -1,6 +1,6 @@
 use crate::PerformCrud;
 use actix_web::web::Data;
-use lemmy_api_common::{blocking, claims::Claims, password_length_check, person::*};
+use lemmy_api_common::{blocking, password_length_check, person::*};
 use lemmy_apub::{
   generate_apub_endpoint,
   generate_followers_url,
@@ -9,7 +9,7 @@ use lemmy_apub::{
   EndpointType,
 };
 use lemmy_db_queries::{
-  source::{local_user::LocalUser_, site::Site_},
+  source::{local_user::LocalUser_, secrets::Secrets_, site::Site_},
   Crud,
   Followable,
   Joinable,
@@ -21,6 +21,7 @@ use lemmy_db_schema::{
     community::*,
     local_user::{LocalUser, LocalUserForm},
     person::*,
+    secrets::Secrets,
     site::*,
   },
   CommunityId,
@@ -28,6 +29,7 @@ use lemmy_db_schema::{
 use lemmy_db_views_actor::person_view::PersonViewSafe;
 use lemmy_utils::{
   apub::generate_actor_keypair,
+  claims::Claims,
   settings::structs::Settings,
   utils::{check_slurs, is_valid_actor_name},
   ApiError,
@@ -217,8 +219,9 @@ impl PerformCrud for Register {
     }
 
     // Return the jwt
+    let jwt_secret = blocking(context.pool(), move |conn| Secrets::read_jwt_secret(conn)).await??;
     Ok(LoginResponse {
-      jwt: Claims::jwt(inserted_local_user.id.0, context.pool()).await?,
+      jwt: Claims::jwt(inserted_local_user.id.0, jwt_secret.as_ref())?,
     })
   }
 }

crates/db_queries/src/source/secrets.rs

@@ -1,13 +1,31 @@
-use diesel::{result::Error, *};
+use crate::{diesel::RunQueryDsl, lazy_static::__Deref};
+use diesel::PgConnection;
 use lemmy_db_schema::source::secrets::Secrets;
+use lemmy_utils::LemmyError;
+use std::sync::RwLock;
 
 pub trait Secrets_ {
-  fn read(conn: &PgConnection) -> Result<String, Error>;
+  fn read_jwt_secret(conn: &PgConnection) -> Result<String, LemmyError>;
+}
+
+// TODO: thread_local! might be better in terms of performance, but i couldnt get it to work
+lazy_static! {
+  static ref JWT_SECRET: RwLock<Option<String>> = RwLock::new(None);
 }
 
 impl Secrets_ for Secrets {
-  fn read(conn: &PgConnection) -> Result<String, Error> {
+  fn read_jwt_secret(conn: &PgConnection) -> Result<String, LemmyError> {
     use lemmy_db_schema::schema::secrets::dsl::*;
-    secrets.first::<Self>(conn).map(|s| s.jwt_secret)
+    let jwt_option: Option<String> = JWT_SECRET.read().unwrap().deref().clone();
+    match jwt_option {
+      Some(j) => Ok(j),
+      None => {
+        let jwt = secrets.first::<Self>(conn).map(|s| s.jwt_secret)?;
+        let jwt_static = JWT_SECRET.write();
+        let mut jwt_static = jwt_static.unwrap();
+        *jwt_static = Some(jwt.clone());
+        Ok(jwt)
+      }
+    }
   }
 }

crates/routes/src/feeds.rs

@@ -1,16 +1,16 @@
 use actix_web::{error::ErrorBadRequest, *};
 use anyhow::anyhow;
 use chrono::{DateTime, NaiveDateTime, Utc};
-use lemmy_api_common::{blocking, claims::Claims};
+use diesel::PgConnection;
+use lemmy_api_common::blocking;
 use lemmy_db_queries::{
-  source::{community::Community_, person::Person_},
+  source::{community::Community_, person::Person_, secrets::Secrets_},
   Crud,
-  DbPool,
   ListingType,
   SortType,
 };
 use lemmy_db_schema::{
-  source::{community::Community, local_user::LocalUser, person::Person},
+  source::{community::Community, local_user::LocalUser, person::Person, secrets::Secrets},
   LocalUserId,
 };
 use lemmy_db_views::{
@@ -19,7 +19,12 @@ use lemmy_db_views::{
   site_view::SiteView,
 };
 use lemmy_db_views_actor::person_mention_view::{PersonMentionQueryBuilder, PersonMentionView};
-use lemmy_utils::{settings::structs::Settings, utils::markdown_to_html, LemmyError};
+use lemmy_utils::{
+  claims::Claims,
+  settings::structs::Settings,
+  utils::markdown_to_html,
+  LemmyError,
+};
 use lemmy_websocket::LemmyContext;
 use rss::{
   extension::dublincore::DublinCoreExtensionBuilder,
@@ -136,12 +141,13 @@ async fn get_feed(
     _ => return Err(ErrorBadRequest(LemmyError::from(anyhow!("wrong_type")))),
   };
 
-  let builder = match request_type {
+  let builder = blocking(context.pool(), move |conn| match request_type {
-    RequestType::User => get_feed_user(context.pool(), sort_type, param).await,
+    RequestType::User => get_feed_user(conn, &sort_type, param),
-    RequestType::Community => get_feed_community(context.pool(), sort_type, param).await,
+    RequestType::Community => get_feed_community(conn, &sort_type, param),
-    RequestType::Front => get_feed_front(context.pool(), sort_type, param).await,
+    RequestType::Front => get_feed_front(conn, &sort_type, param),
-    RequestType::Inbox => get_feed_inbox(context.pool(), param).await,
+    RequestType::Inbox => get_feed_inbox(conn, param),
-  }
+  })
+  .await?
   .map_err(ErrorBadRequest)?;
 
   let rss = builder.build().map_err(ErrorBadRequest)?.to_string();
@@ -161,23 +167,19 @@ fn get_sort_type(info: web::Query<Params>) -> Result<SortType, ParseError> {
   SortType::from_str(&sort_query)
 }
 
-async fn get_feed_user(
+fn get_feed_user(
-  pool: &DbPool,
+  conn: &PgConnection,
-  sort_type: SortType,
+  sort_type: &SortType,
   user_name: String,
 ) -> Result<ChannelBuilder, LemmyError> {
-  let site_view = blocking(pool, move |conn| SiteView::read(conn)).await??;
+  let site_view = SiteView::read(conn)?;
-  let person = blocking(pool, move |conn| Person::find_by_name(conn, &user_name)).await??;
+  let person = Person::find_by_name(conn, &user_name)?;
 
-  let person_id = person.id;
+  let posts = PostQueryBuilder::create(conn)
-  let posts = blocking(pool, move |conn| {
-    PostQueryBuilder::create(conn)
     .listing_type(ListingType::All)
-      .sort(sort_type)
+    .sort(*sort_type)
-      .creator_id(person_id)
+    .creator_id(person.id)
-      .list()
+    .list()?;
-  })
-  .await??;
 
   let items = create_post_items(posts)?;
 
@@ -191,26 +193,19 @@ async fn get_feed_user(
   Ok(channel_builder)
 }
 
-async fn get_feed_community(
+fn get_feed_community(
-  pool: &DbPool,
+  conn: &PgConnection,
-  sort_type: SortType,
+  sort_type: &SortType,
   community_name: String,
 ) -> Result<ChannelBuilder, LemmyError> {
-  let site_view = blocking(pool, move |conn| SiteView::read(conn)).await??;
+  let site_view = SiteView::read(conn)?;
-  let community = blocking(pool, move |conn| {
+  let community = Community::read_from_name(conn, &community_name)?;
-    Community::read_from_name(conn, &community_name)
-  })
-  .await??;
 
-  let community_id = community.id;
+  let posts = PostQueryBuilder::create(conn)
-  let posts = blocking(pool, move |conn| {
-    PostQueryBuilder::create(conn)
     .listing_type(ListingType::All)
-      .sort(sort_type)
+    .sort(*sort_type)
-      .community_id(community_id)
+    .community_id(community.id)
-      .list()
+    .list()?;
-  })
-  .await??;
 
   let items = create_post_items(posts)?;
 
@@ -228,25 +223,23 @@ async fn get_feed_community(
   Ok(channel_builder)
 }
 
-async fn get_feed_front(
+fn get_feed_front(
-  pool: &DbPool,
+  conn: &PgConnection,
-  sort_type: SortType,
+  sort_type: &SortType,
   jwt: String,
 ) -> Result<ChannelBuilder, LemmyError> {
-  let site_view = blocking(pool, move |conn| SiteView::read(conn)).await??;
+  let site_view = SiteView::read(conn)?;
-  let local_user_id = LocalUserId(Claims::decode(&jwt, pool).await?.claims.sub);
+  let jwt_secret = Secrets::read_jwt_secret(conn)?;
-
+  let local_user_id = LocalUserId(Claims::decode(&jwt, jwt_secret.as_ref())?.claims.sub);
-  let posts = blocking(pool, move |conn| {
   let local_user = LocalUser::read(conn, local_user_id)?;
-    PostQueryBuilder::create(conn)
+
+  let posts = PostQueryBuilder::create(conn)
     .listing_type(ListingType::Subscribed)
     .my_person_id(local_user.person_id)
     .show_bot_accounts(local_user.show_bot_accounts)
     .show_read_posts(local_user.show_read_posts)
-      .sort(sort_type)
+    .sort(*sort_type)
-      .list()
+    .list()?;
-  })
-  .await??;
 
   let items = create_post_items(posts)?;
 
@@ -264,33 +257,28 @@ async fn get_feed_front(
   Ok(channel_builder)
 }
 
-async fn get_feed_inbox(pool: &DbPool, jwt: String) -> Result<ChannelBuilder, LemmyError> {
+fn get_feed_inbox(conn: &PgConnection, jwt: String) -> Result<ChannelBuilder, LemmyError> {
-  let site_view = blocking(pool, move |conn| SiteView::read(conn)).await??;
+  let site_view = SiteView::read(conn)?;
-  let local_user_id = LocalUserId(Claims::decode(&jwt, pool).await?.claims.sub);
+  let jwt_secret = Secrets::read_jwt_secret(conn)?;
-  let local_user = blocking(pool, move |conn| LocalUser::read(conn, local_user_id)).await??;
+  let local_user_id = LocalUserId(Claims::decode(&jwt, jwt_secret.as_ref())?.claims.sub);
+  let local_user = LocalUser::read(conn, local_user_id)?;
   let person_id = local_user.person_id;
   let show_bot_accounts = local_user.show_bot_accounts;
 
   let sort = SortType::New;
 
-  let replies = blocking(pool, move |conn| {
+  let replies = CommentQueryBuilder::create(conn)
-    CommentQueryBuilder::create(conn)
     .recipient_id(person_id)
     .my_person_id(person_id)
     .show_bot_accounts(show_bot_accounts)
     .sort(sort)
-      .list()
+    .list()?;
-  })
-  .await??;
 
-  let mentions = blocking(pool, move |conn| {
+  let mentions = PersonMentionQueryBuilder::create(conn)
-    PersonMentionQueryBuilder::create(conn)
     .recipient_id(person_id)
     .my_person_id(person_id)
     .sort(sort)
-      .list()
+    .list()?;
-  })
-  .await??;
 
   let items = create_reply_and_mention_items(replies, mentions)?;
 

crates/routes/src/images.rs

@@ -2,8 +2,10 @@ use actix_http::http::header::ACCEPT_ENCODING;
 use actix_web::{body::BodyStream, http::StatusCode, web::Data, *};
 use anyhow::anyhow;
 use awc::Client;
-use lemmy_api_common::claims::Claims;
+use lemmy_api_common::blocking;
-use lemmy_utils::{rate_limit::RateLimit, settings::structs::Settings, LemmyError};
+use lemmy_db_queries::source::secrets::Secrets_;
+use lemmy_db_schema::source::secrets::Secrets;
+use lemmy_utils::{claims::Claims, rate_limit::RateLimit, settings::structs::Settings, LemmyError};
 use lemmy_websocket::LemmyContext;
 use serde::{Deserialize, Serialize};
 use std::time::Duration;
@@ -47,15 +49,16 @@ struct PictrsParams {
 async fn upload(
   req: HttpRequest,
   body: web::Payload,
-  client: web::Data<Client>,
   context: web::Data<LemmyContext>,
+  client: web::Data<Client>,
 ) -> Result<HttpResponse, Error> {
   // TODO: check rate limit here
   let jwt = req
     .cookie("jwt")
     .expect("No auth header for picture upload");
 
-  if Claims::decode(jwt.value(), context.pool()).await.is_err() {
+  let jwt_secret = blocking(context.pool(), move |conn| Secrets::read_jwt_secret(conn)).await??;
+  if Claims::decode(jwt.value(), jwt_secret.as_ref()).is_err() {
     return Ok(HttpResponse::Unauthorized().finish());
   };
 

crates/utils/Cargo.toml

@@ -38,3 +38,4 @@ http = "0.2.4"
 deser-hjson = "1.0.2"
 smart-default = "0.6.0"
 webpage = { version = "1.3.0", default-features = false, features = ["serde"] }
+jsonwebtoken = "7.2.0"

crates/utils/src/claims.rs

@@ -0,0 +1,37 @@
+use crate::{settings::structs::Settings, LemmyError};
+use chrono::Utc;
+use jsonwebtoken::{decode, encode, DecodingKey, EncodingKey, Header, TokenData, Validation};
+use serde::{Deserialize, Serialize};
+
+type Jwt = String;
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct Claims {
+  /// local_user_id, standard claim by RFC 7519.
+  pub sub: i32,
+  pub iss: String,
+  /// Time when this token was issued as UNIX-timestamp in seconds
+  pub iat: i64,
+}
+
+impl Claims {
+  pub fn decode(jwt: &str, jwt_secret: &[u8]) -> Result<TokenData<Claims>, LemmyError> {
+    let v = Validation {
+      validate_exp: false,
+      ..Validation::default()
+    };
+    let key = DecodingKey::from_secret(jwt_secret);
+    Ok(decode::<Claims>(jwt, &key, &v)?)
+  }
+
+  pub fn jwt(local_user_id: i32, jwt_secret: &[u8]) -> Result<Jwt, LemmyError> {
+    let my_claims = Claims {
+      sub: local_user_id,
+      iss: Settings::get().hostname,
+      iat: Utc::now().timestamp(),
+    };
+
+    let key = EncodingKey::from_secret(jwt_secret);
+    Ok(encode(&Header::default(), &my_claims, &key)?)
+  }
+}

crates/utils/src/lib.rs

@@ -11,6 +11,7 @@ pub mod rate_limit;
 pub mod request;
 pub mod settings;
 
+pub mod claims;
 #[cfg(test)]
 mod test;
 pub mod utils;