Initial Implementation of AuthService

src/service/auth_service.rs

@@ -0,0 +1,35 @@
+use reqwest::header::AUTHORIZATION;
+use crate::config::config_auth::ConfigAuth;
+use crate::model::send_message::MessageAuthor;
+
+
+#[derive(Clone)]
+pub struct AuthService {
+    auth_url: String,
+}
+
+impl AuthService {
+    pub fn new(config_auth: ConfigAuth) -> Self {
+        AuthService {
+            auth_url: config_auth.auth_url,
+        }
+    }
+
+    pub async fn validate_token(&self, token: &str) -> Option<MessageAuthor> {
+        println!("Received token: {}", token);
+
+        let validation_url = format!("{}/user/login/validate", self.auth_url);
+
+        let client = reqwest::Client::new();
+        let response = client.post(validation_url.as_str())
+            .header(AUTHORIZATION, format!("Bearer {}", token))
+            .send().await.unwrap();
+
+        if response.status().is_success() {
+            let text = response.text().await.unwrap();
+            return serde_json::from_str(&text).unwrap();
+        }
+
+        None
+    }
+}