Initial commit.

backend/domain/src/configuration/mod.rs

@@ -0,0 +1 @@
+pub mod port;

backend/domain/src/configuration/port.rs

@@ -0,0 +1,14 @@
+use std::io::Error;
+
+pub trait ConfigurationPort: Send + Sync {
+    fn get_initialisation_code(&self) -> Result<Option<String>, Error>;
+    fn save(&self, initialisation_code: String) -> Result<(), Error>;
+    fn erase_initialisation_code(&self) -> Result<(), Error>;
+    fn clone_box(&self) -> Box<dyn ConfigurationPort>;
+}
+
+impl Clone for Box<dyn ConfigurationPort> {
+    fn clone(&self) -> Self {
+        self.clone_box()
+    }
+}

backend/domain/src/lib.rs

@@ -0,0 +1,2 @@
+pub mod configuration;
+pub mod user;

backend/domain/src/user/mod.rs

@@ -0,0 +1,2 @@
+pub mod model;
+pub mod port;

backend/domain/src/user/model.rs

@@ -0,0 +1,47 @@
+use chrono::{DateTime, Duration, Utc};
+use serde::{Deserialize, Serialize};
+use uuid::Uuid;
+
+#[derive(Clone)]
+pub struct User {
+    pub id: Uuid,
+    pub username: String,
+    pub encrypted_password: String,
+}
+
+impl User {
+    pub fn new(id: Uuid, username: String, encrypted_password: String) -> Self {
+        Self { id, username, encrypted_password }
+    }
+}
+
+pub struct LoginResponse {
+    pub token_type: String,
+    pub access_token: String,
+    pub refresh_token: RefreshToken,
+}
+
+pub struct RefreshToken {
+    pub user_id: Uuid,
+    pub value: String,
+    pub expiration_date: DateTime<Utc>,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct Claims {
+    pub sub: String,
+    pub exp: usize,
+}
+
+impl Claims {
+    pub fn new(user_id: String) -> Self {
+        let expiration = Utc::now()
+            .checked_add_signed(Duration::minutes(10))
+            .expect("Invalid timestamp")
+            .timestamp();
+        Self {
+            sub: user_id,
+            exp: expiration as usize
+        }
+    }
+}

backend/domain/src/user/port.rs

@@ -0,0 +1,21 @@
+use std::io::Error;
+use uuid::Uuid;
+use crate::user::model::User;
+
+pub trait UserPort: Send + Sync {
+    fn get_by_id(&self, id: &Uuid) -> Result<Option<User>, Error>;
+    fn get_by_username(&self, username: &String) -> Result<Option<User>, Error>;
+    fn get_all(&self) -> Result<Vec<User>, Error>;
+    fn count(&self) -> Result<u8, Error>;
+    fn exists_by_name(&self, username: &String) -> Result<bool, Error>;
+    fn insert(&self, user: &User) -> Result<(), Error>;
+    fn update(&self, user: &User) -> Result<(), Error>;
+    fn delete_by_id(&self, id: &Uuid) -> Result<(), Error>;
+    fn clone_box(&self) -> Box<dyn UserPort>;
+}
+
+impl Clone for Box<dyn UserPort> {
+    fn clone(&self) -> Self {
+        self.clone_box()
+    }
+}