backend/Cargo.lock

@@ -271,8 +271,11 @@ dependencies = [
  "chrono",
  "dotenv",
  "dotenv_codegen",
+ "nanoid",
+ "pbkdf2",
  "serde",
  "serde_json",
+ "sha2",
  "tokio",
  "tokio-postgres",
 ]
@@ -884,6 +887,15 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "nanoid"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ffa00dec017b5b1a8b7cf5e2c008bfda1aa7e0697ac1508b491fdf2622fb4d8"
+dependencies = [
+ "rand",
+]
+
 [[package]]
 name = "num-integer"
 version = "0.1.45"
@@ -948,6 +960,16 @@ version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9f746c4065a8fa3fe23974dd82f15431cc8d40779821001404d10d2e79ca7d79"
 
+[[package]]
+name = "pbkdf2"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0ca0b5a68607598bf3bad68f32227a8164f6254833f84eafaac409cd6746c31"
+dependencies = [
+ "digest",
+ "hmac",
+]
+
 [[package]]
 name = "percent-encoding"
 version = "2.2.0"

backend/Cargo.toml

@@ -14,4 +14,7 @@ chrono = { version = "0.4.24", features = ["serde"] }
 serde_json = "1.0"
 serde = { version = "1.0.159", features = ["derive"] }
 async-trait = "0.1.68"
-dotenv_codegen = "0.15.0"
+dotenv_codegen = "0.15.0"
+pbkdf2 = "0.12.1"
+nanoid = "0.4.0"
+sha2 = "0.10.6"

backend/src/endpoints/auth.rs

@@ -0,0 +1,28 @@
+use std::sync::Mutex;
+use actix_web::{web, post, Responder, HttpResponse};
+use crate::State;
+
+#[derive(serde::Deserialize)]
+pub struct LoginInfo {
+    username: String,
+    password: String
+}
+
+#[post("/login")]
+pub async fn login(state: web::Data<Mutex<State>>, json: web::Json<LoginInfo>) -> impl Responder {
+    match state.lock() {
+        Ok(guard) => match guard.auth_service.login(guard.administrator_repository.as_ref(), &json.username, &json.password).await {
+            Ok(token) => HttpResponse::Ok().json(token),
+            Err(error) => HttpResponse::InternalServerError().json(error.to_string())
+        },
+        Err(error) => HttpResponse::InternalServerError().json(error.to_string())
+    }
+}
+
+#[post("/logout")]
+pub async fn logout(state: web::Data<Mutex<State>>, json: web::Json<String>) -> impl Responder {
+    match state.lock() {
+        Ok(guard) => { guard.auth_service.logout(&json.0); HttpResponse::Ok().body("Success") },
+        Err(error) => HttpResponse::InternalServerError().json(error.to_string())
+    }
+}

backend/src/endpoints/car.rs

@@ -1,10 +1,22 @@
 use std::sync::Mutex;
 use crate::models::car::*;
-use actix_web::{web, get, post, patch, delete, Responder, HttpResponse};
+use actix_web::{web, get, post, patch, delete, Responder, HttpResponse, HttpRequest};
 use crate::State;
 
 #[get("/")]
-pub async fn get_cars(state: web::Data<Mutex<State>>) -> impl Responder {
+pub async fn get_cars(state: web::Data<Mutex<State>>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.car_repository.read_all().await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -15,7 +27,19 @@ pub async fn get_cars(state: web::Data<Mutex<State>>) -> impl Responder {
 }
 
 #[get("/{id}")]
-pub async fn get_car(state: web::Data<Mutex<State>>, path: web::Path<(u32, )>) -> impl Responder {
+pub async fn get_car(state: web::Data<Mutex<State>>, path: web::Path<(i32, )>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.car_repository.read(path.into_inner().0).await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -26,7 +50,19 @@ pub async fn get_car(state: web::Data<Mutex<State>>, path: web::Path<(u32, )>) -
 }
 
 #[post("/")]
-pub async fn create_car(state: web::Data<Mutex<State>>, json: web::Json<BindingCar>) -> impl Responder {
+pub async fn create_car(state: web::Data<Mutex<State>>, json: web::Json<BindingCar>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.car_repository.create(json.0).await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -37,7 +73,19 @@ pub async fn create_car(state: web::Data<Mutex<State>>, json: web::Json<BindingC
 }
 
 #[patch("/{id}")]
-pub async fn update_car(state: web::Data<Mutex<State>>, json: web::Json<BindingCar>, path: web::Path<(u32, )>) -> impl Responder {
+pub async fn update_car(state: web::Data<Mutex<State>>, json: web::Json<BindingCar>, path: web::Path<(i32, )>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.car_repository.update(path.into_inner().0, json.0).await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -48,7 +96,19 @@ pub async fn update_car(state: web::Data<Mutex<State>>, json: web::Json<BindingC
 }
 
 #[delete("/{id}")]
-pub async fn delete_car(state: web::Data<Mutex<State>>, path: web::Path<(u32, )>) -> impl Responder {
+pub async fn delete_car(state: web::Data<Mutex<State>>, path: web::Path<(i32, )>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.car_repository.delete(path.into_inner().0).await {
             Ok(result) => HttpResponse::Ok().json(result),

backend/src/endpoints/car_station.rs

@@ -1,10 +1,22 @@
 use std::sync::Mutex;
 use crate::models::car_station::*;
-use actix_web::{web, get, post, patch, delete, Responder, HttpResponse};
+use actix_web::{web, get, post, patch, delete, Responder, HttpResponse, HttpRequest};
 use crate::State;
 
 #[get("/")]
-pub async fn get_car_stations(state: web::Data<Mutex<State>>) -> impl Responder {
+pub async fn get_car_stations(state: web::Data<Mutex<State>>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+
     match state.lock() {
         Ok(guard) => match guard.car_station_repository.read_all().await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -15,7 +27,19 @@ pub async fn get_car_stations(state: web::Data<Mutex<State>>) -> impl Responder
 }
 
 #[get("/{id}")]
-pub async fn get_car_station(state: web::Data<Mutex<State>>, path: web::Path<(u32, )>) -> impl Responder {
+pub async fn get_car_station(state: web::Data<Mutex<State>>, path: web::Path<(i32, )>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+
     match state.lock() {
         Ok(guard) => match guard.car_station_repository.read(path.into_inner().0).await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -26,7 +50,19 @@ pub async fn get_car_station(state: web::Data<Mutex<State>>, path: web::Path<(u3
 }
 
 #[post("/")]
-pub async fn create_car_station(state: web::Data<Mutex<State>>, json: web::Json<BindingCarStation>) -> impl Responder {
+pub async fn create_car_station(state: web::Data<Mutex<State>>, json: web::Json<BindingCarStation>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.car_station_repository.create(json.0).await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -37,7 +73,19 @@ pub async fn create_car_station(state: web::Data<Mutex<State>>, json: web::Json<
 }
 
 #[patch("/{id}")]
-pub async fn update_car_station(state: web::Data<Mutex<State>>, json: web::Json<BindingCarStation>, path: web::Path<(u32, )>) -> impl Responder {
+pub async fn update_car_station(state: web::Data<Mutex<State>>, json: web::Json<BindingCarStation>, path: web::Path<(i32, )>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.car_station_repository.update(path.into_inner().0, json.0).await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -48,7 +96,19 @@ pub async fn update_car_station(state: web::Data<Mutex<State>>, json: web::Json<
 }
 
 #[delete("/{id}")]
-pub async fn delete_car_station(state: web::Data<Mutex<State>>, path: web::Path<(u32, )>) -> impl Responder {
+pub async fn delete_car_station(state: web::Data<Mutex<State>>, path: web::Path<(i32, )>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.car_station_repository.delete(path.into_inner().0).await {
             Ok(result) => HttpResponse::Ok().json(result),

backend/src/endpoints/client.rs

@@ -1,10 +1,22 @@
 use std::sync::Mutex;
 use crate::models::client::*;
-use actix_web::{web, get, post, patch, delete, Responder, HttpResponse};
+use actix_web::{web, get, post, patch, delete, Responder, HttpResponse, HttpRequest};
 use crate::State;
 
 #[get("/")]
-pub async fn get_clients(state: web::Data<Mutex<State>>) -> impl Responder {
+pub async fn get_clients(state: web::Data<Mutex<State>>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.client_repository.read_all().await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -15,7 +27,19 @@ pub async fn get_clients(state: web::Data<Mutex<State>>) -> impl Responder {
 }
 
 #[get("/{id}")]
-pub async fn get_client(state: web::Data<Mutex<State>>, path: web::Path<(u32, )>) -> impl Responder {
+pub async fn get_client(state: web::Data<Mutex<State>>, path: web::Path<(i32, )>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.client_repository.read(path.into_inner().0).await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -26,7 +50,19 @@ pub async fn get_client(state: web::Data<Mutex<State>>, path: web::Path<(u32, )>
 }
 
 #[post("/")]
-pub async fn create_client(state: web::Data<Mutex<State>>, json: web::Json<BindingClient>) -> impl Responder {
+pub async fn create_client(state: web::Data<Mutex<State>>, json: web::Json<BindingClient>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.client_repository.create(json.0).await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -37,7 +73,19 @@ pub async fn create_client(state: web::Data<Mutex<State>>, json: web::Json<Bindi
 }
 
 #[patch("/{id}")]
-pub async fn update_client(state: web::Data<Mutex<State>>, json: web::Json<BindingClient>, path: web::Path<(u32, )>) -> impl Responder {
+pub async fn update_client(state: web::Data<Mutex<State>>, json: web::Json<BindingClient>, path: web::Path<(i32, )>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.client_repository.update(path.into_inner().0, json.0).await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -48,7 +96,19 @@ pub async fn update_client(state: web::Data<Mutex<State>>, json: web::Json<Bindi
 }
 
 #[delete("/{id}")]
-pub async fn delete_client(state: web::Data<Mutex<State>>, path: web::Path<(u32, )>) -> impl Responder {
+pub async fn delete_client(state: web::Data<Mutex<State>>, path: web::Path<(i32, )>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.client_repository.delete(path.into_inner().0).await {
             Ok(result) => HttpResponse::Ok().json(result),

backend/src/endpoints/mod.rs

@@ -2,4 +2,5 @@ pub mod client;
 pub mod car_station;
 pub mod car;
 pub mod rent;
-pub mod owner;
+pub mod owner;
+pub mod auth;

backend/src/endpoints/owner.rs

@@ -1,10 +1,22 @@
 use std::sync::Mutex;
 use crate::models::client::*;
-use actix_web::{web, get, post, patch, delete, Responder, HttpResponse};
+use actix_web::{web, get, post, patch, delete, Responder, HttpResponse, HttpRequest};
 use crate::State;
 
 #[get("/")]
-pub async fn get_owners(state: web::Data<Mutex<State>>) -> impl Responder {
+pub async fn get_owners(state: web::Data<Mutex<State>>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.owner_repository.read_all().await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -15,7 +27,19 @@ pub async fn get_owners(state: web::Data<Mutex<State>>) -> impl Responder {
 }
 
 #[get("/{id}")]
-pub async fn get_owner(state: web::Data<Mutex<State>>, path: web::Path<(u32, )>) -> impl Responder {
+pub async fn get_owner(state: web::Data<Mutex<State>>, path: web::Path<(i32, )>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.owner_repository.read(path.into_inner().0).await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -26,7 +50,19 @@ pub async fn get_owner(state: web::Data<Mutex<State>>, path: web::Path<(u32, )>)
 }
 
 #[post("/")]
-pub async fn create_owner(state: web::Data<Mutex<State>>, json: web::Json<BindingClient>) -> impl Responder {
+pub async fn create_owner(state: web::Data<Mutex<State>>, json: web::Json<BindingClient>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.owner_repository.create(json.0).await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -37,7 +73,19 @@ pub async fn create_owner(state: web::Data<Mutex<State>>, json: web::Json<Bindin
 }
 
 #[patch("/{id}")]
-pub async fn update_owner(state: web::Data<Mutex<State>>, json: web::Json<BindingClient>, path: web::Path<(u32, )>) -> impl Responder {
+pub async fn update_owner(state: web::Data<Mutex<State>>, json: web::Json<BindingClient>, path: web::Path<(i32, )>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.owner_repository.update(path.into_inner().0, json.0).await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -48,7 +96,19 @@ pub async fn update_owner(state: web::Data<Mutex<State>>, json: web::Json<Bindin
 }
 
 #[delete("/{id}")]
-pub async fn delete_owner(state: web::Data<Mutex<State>>, path: web::Path<(u32, )>) -> impl Responder {
+pub async fn delete_owner(state: web::Data<Mutex<State>>, path: web::Path<(i32, )>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.owner_repository.delete(path.into_inner().0).await {
             Ok(result) => HttpResponse::Ok().json(result),

backend/src/endpoints/rent.rs

@@ -1,10 +1,22 @@
 use std::sync::Mutex;
 use crate::models::rent::*;
-use actix_web::{web, get, post, patch, delete, Responder, HttpResponse};
+use actix_web::{web, get, post, patch, delete, Responder, HttpResponse, HttpRequest};
 use crate::State;
 
 #[get("/")]
-pub async fn get_rents(state: web::Data<Mutex<State>>) -> impl Responder {
+pub async fn get_rents(state: web::Data<Mutex<State>>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.rent_repository.read_all().await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -15,7 +27,19 @@ pub async fn get_rents(state: web::Data<Mutex<State>>) -> impl Responder {
 }
 
 #[get("/{id}")]
-pub async fn get_rent(state: web::Data<Mutex<State>>, path: web::Path<(u32, )>) -> impl Responder {
+pub async fn get_rent(state: web::Data<Mutex<State>>, path: web::Path<(i32, )>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.rent_repository.read(path.into_inner().0).await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -26,7 +50,19 @@ pub async fn get_rent(state: web::Data<Mutex<State>>, path: web::Path<(u32, )>)
 }
 
 #[post("/")]
-pub async fn create_rent(state: web::Data<Mutex<State>>, json: web::Json<BindingRent>) -> impl Responder {
+pub async fn create_rent(state: web::Data<Mutex<State>>, json: web::Json<BindingRent>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.rent_repository.create(json.0).await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -37,7 +73,19 @@ pub async fn create_rent(state: web::Data<Mutex<State>>, json: web::Json<Binding
 }
 
 #[patch("/{id}")]
-pub async fn update_rent(state: web::Data<Mutex<State>>, json: web::Json<BindingRent>, path: web::Path<(u32, )>) -> impl Responder {
+pub async fn update_rent(state: web::Data<Mutex<State>>, json: web::Json<BindingRent>, path: web::Path<(i32, )>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.rent_repository.update(path.into_inner().0, json.0).await {
             Ok(result) => HttpResponse::Ok().json(result),
@@ -48,7 +96,19 @@ pub async fn update_rent(state: web::Data<Mutex<State>>, json: web::Json<Binding
 }
 
 #[delete("/{id}")]
-pub async fn delete_rent(state: web::Data<Mutex<State>>, path: web::Path<(u32, )>) -> impl Responder {
+pub async fn delete_rent(state: web::Data<Mutex<State>>, path: web::Path<(i32, )>, request: HttpRequest) -> impl Responder {
+    let token = request.headers().get("Authorization");
+    if token.is_none() {
+        return HttpResponse::Unauthorized().body("There is no token");
+    }
+    let token = token.unwrap();
+
+    if let Ok(guard) = state.lock() {
+        if guard.auth_service.administrator_by_token(guard.administrator_repository.as_ref(), token.to_str().unwrap()).await.is_err() {
+            return HttpResponse::Unauthorized().body("Invalid token");
+        }
+    }
+    
     match state.lock() {
         Ok(guard) => match guard.rent_repository.delete(path.into_inner().0).await {
             Ok(result) => HttpResponse::Ok().json(result),

backend/src/lib.rs

@@ -1,15 +1,19 @@
-use storages::traits::OwnerRepository;
+use services::auth::AuthService;
+use storages::traits::{OwnerRepository, AdministratorRepository};
 
 use crate::storages::traits::{CarRepository, CarStationRepository, ClientRepository, RentRepository};
 
 pub mod endpoints;
 pub mod models;
 pub mod storages;
+pub mod services;
 
 pub struct State {
     pub car_repository: Box<dyn CarRepository + Send>,
     pub car_station_repository: Box<dyn CarStationRepository + Send>,
     pub client_repository: Box<dyn ClientRepository + Send>,
     pub owner_repository: Box<dyn OwnerRepository + Send>,
-    pub rent_repository: Box<dyn RentRepository + Send>
+    pub rent_repository: Box<dyn RentRepository + Send>,
+    pub administrator_repository: Box<dyn AdministratorRepository + Send>,
+    pub auth_service: AuthService
 }

backend/src/main.rs

@@ -1,8 +1,10 @@
 use std::sync::{Arc, Mutex};
 use actix_web::{App, HttpServer, web};
 use actix_web::web::Data;
+use backend::endpoints::auth::*;
+use backend::storages::postgres::administrator::PostgresAdministratorRepository;
 use dotenv_codegen::dotenv;
-use backend::State;
+use backend::{State, services};
 use tokio_postgres::NoTls;
 use backend::storages::postgres::car::PostgresCarRepository;
 use backend::storages::postgres::car_station::PostgresCarStationRepository;
@@ -18,7 +20,7 @@ use backend::endpoints::owner::*;
 #[actix_web::main]
 async fn main() -> std::io::Result<()> {
     let (client, connection) = tokio_postgres::connect(
-        &format!("host={} user={} password={} dbname={}", dotenv!("HOST"), dotenv!("USER"), dotenv!("PASSWORD"), dotenv!("DBNAME")),
+        &format!("host={} user={} password={} dbname={}", dotenv!("HOST"), dotenv!("USER"), dotenv!("PASSWORD"), dotenv!("DBNAMEE")),
         NoTls
     ).await.unwrap();
 
@@ -40,56 +42,66 @@ async fn main() -> std::io::Result<()> {
 
     let rent_repository = PostgresRentRepository { connection: Arc::clone(&client) };
 
+    let administrator_repository = PostgresAdministratorRepository { connection: Arc::clone(&client) };
+    
+    let auth_service = services::auth::AuthService::new();
+
     let state = Data::new(Mutex::new(State {
         car_repository: Box::new(car_repository),
         car_station_repository: Box::new(car_station_repository),
         client_repository: Box::new(client_repository),
         owner_repository: Box::new(owner_repository),
-        rent_repository: Box::new(rent_repository)
+        rent_repository: Box::new(rent_repository),
+        administrator_repository: Box::new(administrator_repository),
+        auth_service
     }));
-
+    
     HttpServer::new(move || {
         App::new()
             .app_data(Data::clone(&state))
-            .service(
-                web::scope("/cars")
-                    .service(get_cars)
-                    .service(get_car)
-                    .service(create_car)
-                    .service(update_car)
-                    .service(delete_car)
-            )
-            .service(
-                web::scope("/clients")
-                    .service(get_clients)
-                    .service(get_client)
-                    .service(create_client)
-                    .service(update_client)
-                    .service(delete_client)
-            )
-            .service(
-                web::scope("/owners")
-                    .service(get_owners)
-                    .service(get_owner)
-                    .service(create_owner)
-                    .service(update_owner)
-                    .service(delete_owner)
-            )
-            .service(
-                web::scope("/car_stations")
-                    .service(get_car_stations)
-                    .service(get_car_station)
-                    .service(create_car_station)
-                    .service(update_car_station)
-                    .service(delete_car_station)
-            )
-            .service(
-                web::scope("/rents")
-                    .service(get_rents)
-                    .service(get_rent)
-                    .service(create_rent)
-                    .service(update_rent)
-                    .service(delete_rent)
+            .service(web::scope("/api")
+                .service(
+                    web::scope("/cars")
+                        .service(get_cars)
+                        .service(get_car)
+                        .service(create_car)
+                        .service(update_car)
+                        .service(delete_car)
+                )
+                .service(
+                    web::scope("/clients")
+                        .service(get_clients)
+                        .service(get_client)
+                        .service(create_client)
+                        .service(update_client)
+                        .service(delete_client)
+                )
+                .service(
+                    web::scope("/owners")
+                        .service(get_owners)
+                        .service(get_owner)
+                        .service(create_owner)
+                        .service(update_owner)
+                        .service(delete_owner)
+                )
+                .service(
+                    web::scope("/car_stations")
+                        .service(get_car_stations)
+                        .service(get_car_station)
+                        .service(create_car_station)
+                        .service(update_car_station)
+                        .service(delete_car_station)
+                )
+                .service(
+                    web::scope("/rents")
+                        .service(get_rents)
+                        .service(get_rent)
+                        .service(create_rent)
+                        .service(update_rent)
+                        .service(delete_rent)
+                )
+                .service(login)
+                .service(logout)
             )
     })
         .bind("127.0.0.1:8080")?

backend/src/models/administrator.rs

@@ -0,0 +1,12 @@
+use serde::{Serialize, Deserialize};
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Administrator {
+    pub id: i32,
+    pub username: String,
+    pub password: String,
+    pub name: String,
+    pub surname: String,
+    pub middlename: String,
+    pub car_station_id: i32
+}

backend/src/models/mod.rs

@@ -1,4 +1,5 @@
 pub mod client;
 pub mod car_station;
 pub mod car;
-pub mod rent;
+pub mod rent;
+pub mod administrator;

backend/src/services/auth.rs

@@ -0,0 +1,34 @@
+use crate::{storages::traits::AdministratorRepository, models::administrator::Administrator};
+use nanoid::nanoid;
+use sha2::Sha256;
+use std::cell::RefCell;
+
+pub struct AuthService {
+    authed: RefCell<Vec::<(String, i32)>>
+}
+
+impl AuthService {
+    pub fn new() -> Self {
+        AuthService { authed: RefCell::new(Vec::new()) }
+    }
+
+    pub async fn login(&self, storage: &dyn AdministratorRepository, username: &str, password: &str) -> Result<String, String> {
+        let administrator = storage.find_by_username(&username).await?;
+        if pbkdf2::pbkdf2_hmac_array::<Sha256, 32>(password.as_bytes(), dotenv_codegen::dotenv!("SALT").as_bytes(), 4096).iter().map(|x| format!("{:x}", x)).collect::<String>() != administrator.password {
+            Err("Invalid password or login!".to_owned())
+        } else {
+            let token = nanoid!(32);
+            self.authed.borrow_mut().push((token.clone(), administrator.id));
+            Ok(token)
+        }
+    }
+
+    pub fn logout(&self, token: &str) {
+        self.authed.borrow_mut().retain(|x| x.0 != token);
+    }
+
+    pub async fn administrator_by_token(&self, storage: &dyn AdministratorRepository, token: &str) -> Result<Administrator, String> {
+        let id = self.authed.borrow().iter().find(|&x| x.0.starts_with(token)).ok_or("Invalid token")?.1;
+        storage.read(id).await
+    }
+}

backend/src/services/mod.rs

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

backend/src/storages/postgres/administrator.rs

@@ -0,0 +1,52 @@
+use tokio_postgres::Client as PgClient;
+use std::sync::Arc;
+use crate::models::administrator::Administrator;
+use crate::storages::traits::AdministratorRepository;
+use async_trait::async_trait;
+
+pub struct PostgresAdministratorRepository {
+    pub connection: Arc<PgClient>
+}
+
+#[async_trait]
+impl AdministratorRepository for PostgresAdministratorRepository {
+    async fn read(&self, id: i32) -> Result<Administrator, String> {
+        let result = self.connection.query(
+            "SELECT * FROM administrator WHERE id = $1", &[&id]
+        ).await;
+
+        if let Ok(rows) = result {
+            let row = rows.get(0).ok_or("Administrator not found".to_owned())?;
+            Ok(Administrator {
+                id: row.get("id"),
+                username: row.get("username"),
+                password: row.get("password"),
+                name: row.get("name"),
+                surname: row.get("surname"),
+                middlename: row.get("middlename"),
+                car_station_id: row.get("car_station_id")
+            })
+        } else {
+            Err("Something gone wrong during reading of Administrator".to_owned())
+        }
+    }
+
+    async fn find_by_username(&self, username: &str) -> Result<Administrator, String> {
+        let result = self.connection.query("SELECT * FROM administrator WHERE username LIKE $1", &[&username]).await;
+        
+        if let Ok(rows) = result {
+            let row = rows.get(0).ok_or("Administrator not found".to_owned())?;
+            Ok(Administrator {
+                id: row.get("id"),
+                username: row.get("username"),
+                password: row.get("password"),
+                name: row.get("name"),
+                surname: row.get("surname"),
+                middlename: row.get("middlename"),
+                car_station_id: row.get("car_station_id")
+            })
+        } else {
+            Err("Something gone wrong during reading of Administrator".to_owned())
+        }
+    }
+}

backend/src/storages/postgres/car.rs

@@ -32,7 +32,7 @@ impl CarRepository for PostgresCarRepository {
         }
     }
 
-    async fn read(&self, id: u32) -> Result<Car, String> {
+    async fn read(&self, id: i32) -> Result<Car, String> {
         let result = self.connection.query(
             "SELECT * FROM Car WHERE id = $1", &[&id]
         ).await;
@@ -73,7 +73,7 @@ impl CarRepository for PostgresCarRepository {
         }
     }
 
-    async fn update(&self, id: u32, car: BindingCar) -> Result<Car, String> {
+    async fn update(&self, id: i32, car: BindingCar) -> Result<Car, String> {
         let result = self.connection.query(
             "UPDATE Car SET brand = $1, model = $2, price = $3, owner_id = $4, car_station_id = $5 WHERE id = $6 RETURNING *",
             &[&car.brand, &car.model, &car.price, &car.owner_id, &car.car_station_id, &id]
@@ -94,7 +94,7 @@ impl CarRepository for PostgresCarRepository {
         }
     }
 
-    async fn delete(&self, id: u32) -> Result<(), String> {
+    async fn delete(&self, id: i32) -> Result<(), String> {
         let result = self.connection.execute(
             "DELETE FROM Car WHERE id = $1",
             &[&id]

backend/src/storages/postgres/car_station.rs

@@ -27,7 +27,7 @@ impl CarStationRepository for PostgresCarStationRepository {
         }
     }
 
-    async fn read(&self, id: u32) -> Result<CarStation, String> {
+    async fn read(&self, id: i32) -> Result<CarStation, String> {
         let result = self.connection.query(
             "SELECT * FROM Car_Station WHERE id = $1", &[&id]
         ).await;
@@ -60,7 +60,7 @@ impl CarStationRepository for PostgresCarStationRepository {
         }
     }
 
-    async fn update(&self, id: u32, car_station: BindingCarStation) -> Result<CarStation, String> {
+    async fn update(&self, id: i32, car_station: BindingCarStation) -> Result<CarStation, String> {
         let result = self.connection.query(
             "UPDATE Car_Station SET address = $1 WHERE id = $2 RETURNING *",
             &[&car_station.address, &id]
@@ -77,7 +77,7 @@ impl CarStationRepository for PostgresCarStationRepository {
         }
     }
 
-    async fn delete(&self, id: u32) -> Result<(), String> {
+    async fn delete(&self, id: i32) -> Result<(), String> {
         let result = self.connection.execute(
             "DELETE FROM Car_Station WHERE id = $1",
             &[&id]

backend/src/storages/postgres/client.rs

@@ -31,7 +31,7 @@ impl ClientRepository for PostgresClientRepository {
         }
     }
 
-    async fn read(&self, id: u32) -> Result<Client, String> {
+    async fn read(&self, id: i32) -> Result<Client, String> {
         let result= self.connection.query(
             "SELECT * FROM Client WHERE id = $1", &[&id]
         ).await;
@@ -71,7 +71,7 @@ impl ClientRepository for PostgresClientRepository {
         }
     }
 
-    async fn update(&self, id: u32, client: BindingClient) -> Result<Client, String> {
+    async fn update(&self, id: i32, client: BindingClient) -> Result<Client, String> {
         let result = self.connection.query(
             "UPDATE Client SET name = $1, surname = $2, middlename = $3, phone = $4 \
             WHERE id = $5 RETURNING *",
@@ -92,7 +92,7 @@ impl ClientRepository for PostgresClientRepository {
         }
     }
 
-    async fn delete(&self, id: u32) -> Result<(), String> {
+    async fn delete(&self, id: i32) -> Result<(), String> {
         let result = self.connection.execute(
             "DELETE FROM Client WHERE id = $1",
             &[&id]

backend/src/storages/postgres/mod.rs

@@ -2,4 +2,5 @@ pub mod client;
 pub mod car_station;
 pub mod car;
 pub mod rent;
-pub mod owner;
+pub mod owner;
+pub mod administrator;

backend/src/storages/postgres/owner.rs

@@ -31,7 +31,7 @@ impl OwnerRepository for PostgresOwnerRepository {
         }
     }
 
-    async fn read(&self, id: u32) -> Result<Client, String> {
+    async fn read(&self, id: i32) -> Result<Client, String> {
         let result= self.connection.query(
             "SELECT * FROM Owner WHERE id = $1", &[&id]
         ).await;
@@ -71,7 +71,7 @@ impl OwnerRepository for PostgresOwnerRepository {
         }
     }
 
-    async fn update(&self, id: u32, client: BindingClient) -> Result<Client, String> {
+    async fn update(&self, id: i32, client: BindingClient) -> Result<Client, String> {
         let result = self.connection.query(
             "UPDATE Owner SET name = $1, surname = $2, middlename = $3, phone = $4 \
             WHERE id = $5 RETURNING *",
@@ -92,7 +92,7 @@ impl OwnerRepository for PostgresOwnerRepository {
         }
     }
 
-    async fn delete(&self, id: u32) -> Result<(), String> {
+    async fn delete(&self, id: i32) -> Result<(), String> {
         let result = self.connection.execute(
             "DELETE FROM Owner WHERE id = $1",
             &[&id]

backend/src/storages/postgres/rent.rs

@@ -44,7 +44,7 @@ impl RentRepository for PostgresRentRepository {
         }
     }
 
-    async fn read(&self, id: u32) -> Result<Rent, String> {
+    async fn read(&self, id: i32) -> Result<Rent, String> {
         let result = self.connection.query(
             "SELECT * FROM Rent WHERE id = $1", &[&id]
         ).await;
@@ -83,7 +83,7 @@ impl RentRepository for PostgresRentRepository {
         }
     }
 
-    async fn update(&self, id: u32, rent: BindingRent) -> Result<Rent, String> {
+    async fn update(&self, id: i32, rent: BindingRent) -> Result<Rent, String> {
         let result = self.connection.query(
             "UPDATE Rent SET time_amount = $2, client_id = $3, car_id = $4 WHERE id = $5 RETURNING *",
             &[&rent.time_amount, &rent.client_id, &rent.car_id, &id]
@@ -103,7 +103,7 @@ impl RentRepository for PostgresRentRepository {
         }
     }
 
-    async fn delete(&self, id: u32) -> Result<(), String> {
+    async fn delete(&self, id: i32) -> Result<(), String> {
         let result = self.connection.execute(
             "DELETE FROM Rent WHERE id = $1", &[&id]
         ).await;

backend/src/storages/traits.rs

@@ -1,3 +1,4 @@
+use crate::models::administrator::Administrator;
 use crate::models::client::*;
 use crate::models::car_station::*;
 use crate::models::car::*;
@@ -7,44 +8,50 @@ use async_trait::async_trait;
 #[async_trait]
 pub trait ClientRepository {
     async fn create(&self, client: BindingClient) -> Result<Client, String>;
-    async fn read(&self, id: u32) -> Result<Client, String>;
+    async fn read(&self, id: i32) -> Result<Client, String>;
     async fn read_all(&self) -> Result<Vec<Client>, String>;
-    async fn update(&self, id: u32, client: BindingClient) -> Result<Client, String>;
-    async fn delete(&self, id: u32) -> Result<(), String>;
+    async fn update(&self, id: i32, client: BindingClient) -> Result<Client, String>;
+    async fn delete(&self, id: i32) -> Result<(), String>;
 }
 
 #[async_trait]
 pub trait CarRepository {
     async fn create(&self, car: BindingCar) -> Result<Car, String>;
-    async fn read(&self, id: u32) -> Result<Car, String>;
+    async fn read(&self, id: i32) -> Result<Car, String>;
     async fn read_all(&self) -> Result<Vec<Car>, String>;
-    async fn update(&self, id: u32, car: BindingCar) -> Result<Car, String>;
-    async fn delete(&self, id: u32) -> Result<(), String>;
+    async fn update(&self, id: i32, car: BindingCar) -> Result<Car, String>;
+    async fn delete(&self, id: i32) -> Result<(), String>;
 }
 
 #[async_trait]
 pub trait CarStationRepository {
     async fn create(&self, car_station: BindingCarStation) -> Result<CarStation, String>;
-    async fn read(&self, id: u32) -> Result<CarStation, String>;
+    async fn read(&self, id: i32) -> Result<CarStation, String>;
     async fn read_all(&self) -> Result<Vec<CarStation>, String>;
-    async fn update(&self, id: u32, car_station: BindingCarStation) -> Result<CarStation, String>;
-    async fn delete(&self, id: u32) -> Result<(), String>;
+    async fn update(&self, id: i32, car_station: BindingCarStation) -> Result<CarStation, String>;
+    async fn delete(&self, id: i32) -> Result<(), String>;
 }
 
 #[async_trait]
 pub trait RentRepository {
     async fn create(&self, rent: BindingRent) -> Result<Rent, String>;
-    async fn read(&self, id: u32) -> Result<Rent, String>;
+    async fn read(&self, id: i32) -> Result<Rent, String>;
     async fn read_all(&self) -> Result<Vec<Rent>, String>;
-    async fn update(&self, id: u32, rent: BindingRent) -> Result<Rent, String>;
-    async fn delete(&self, id: u32) -> Result<(), String>;
+    async fn update(&self, id: i32, rent: BindingRent) -> Result<Rent, String>;
+    async fn delete(&self, id: i32) -> Result<(), String>;
 }
 
 #[async_trait]
 pub trait OwnerRepository {
     async fn create(&self, client: BindingClient) -> Result<Client, String>;
-    async fn read(&self, id: u32) -> Result<Client, String>;
+    async fn read(&self, id: i32) -> Result<Client, String>;
     async fn read_all(&self) -> Result<Vec<Client>, String>;
-    async fn update(&self, id: u32, client: BindingClient) -> Result<Client, String>;
-    async fn delete(&self, id: u32) -> Result<(), String>;
+    async fn update(&self, id: i32, client: BindingClient) -> Result<Client, String>;
+    async fn delete(&self, id: i32) -> Result<(), String>;
+}
+
+#[async_trait]
+pub trait AdministratorRepository {
+    async fn read(&self, id: i32) -> Result<Administrator, String>;
+    async fn find_by_username(&self, username: &str) -> Result<Administrator, String>;
 }