feat: [torrust#448] new authorization service

Author: mario-nt

src/services/authorization.rs

@@ -0,0 +1,51 @@
+/*
+
+
+ let user_compact = self.user_repository.get_compact(&user_profile.user_id).await?;
+
+
+*/
+use std::sync::Arc;
+
+use crate::databases::database::{Database, Error};
+use crate::models::user::{UserAuthorization, UserId};
+use crate::services::user::DbUserRepository;
+pub struct Service {
+    user_repository: Arc<DbUserRepository>,
+}
+
+impl Service {
+    pub fn new(user_repository: Arc<DbUserRepository>) -> Self {
+        Self { user_repository }
+    }
+
+    // Check user exists in database
+    /* pub async fn user_exists_in_database(&self, user_id: &UserId) ->  {
+        let user_authorization = self.
+    } */
+
+    // Check if the user has a role with enough privilages
+
+    //Delete token from localStorage if user does not exist - FRONTEND
+}
+
+pub struct DbUserAuthorizationRepository {
+    database: Arc<Box<dyn Database>>,
+}
+
+impl DbUserAuthorizationRepository {
+    #[must_use]
+    pub fn new(database: Arc<Box<dyn Database>>) -> Self {
+        Self { database }
+    }
+
+    /// Get user authorization data from user id.
+    ///
+    /// # Errors
+    ///
+    /// This function will return an error if unable to get the user
+    /// authorization data from the database.
+    pub async fn get_user_authorization_from_id(&self, user_id: &UserId) -> Result<UserAuthorization, Error> {
+        self.database.get_user_authorization_from_id(*user_id).await
+    }
+}

src/services/mod.rs

@@ -1,6 +1,7 @@
 //! App services.
 pub mod about;
 pub mod authentication;
+pub mod authorization;
 pub mod category;
 pub mod hasher;
 pub mod proxy;