Added user management (no api yet)

src/main.rs

@@ -1,13 +1,22 @@
 use std::error::Error;
+use std::env::var;
 
 use axum::routing::get;
 use axum::{serve, Router};
 use tokio::net::TcpListener;
+use sqlx::postgres::PgPool;
+use dotenvy::dotenv;
+
+mod users;
 
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn Error>> {
+    dotenv()?;
+    let db_url = var("DATABASE_URL")?;
+    let pool = PgPool::connect(&db_url).await?;
     let app = Router::new()
-        .route("/", get(hello));
+        .route("/", get(hello))
+        .with_state(pool);
     let listener = TcpListener::bind("0.0.0.0:80").await?;
     Ok(serve(listener, app).await?)
 }

src/users.rs

@@ -0,0 +1,37 @@
+use std::error::Error;
+
+use axum::routing::{post, get};
+use sqlx::{PgPool, query, query_as, types::Uuid};
+
+struct User {
+    id: Uuid,
+    steamid: String,
+    name: String,
+    avatar: String
+}
+
+impl User {
+    fn new(steamid: String, name: String, avatar: String) -> User {
+        User {
+            id: Uuid::nil(),
+            steamid,
+            name,
+            avatar
+        }
+    }
+
+    async fn create(self, pool: PgPool) -> Result<(), Box<dyn Error>>{
+        query!("INSERT INTO users (steamid, name, avatar) VALUES ($1, $2, $3)", self.steamid, self.name, self.avatar).execute(&pool).await?;
+        Ok(())
+    }
+
+    async fn delete(self, pool: PgPool) -> Result<(), Box<dyn Error>>{
+        query!("DELETE FROM users WHERE id=$1", self.id).execute(&pool).await?;
+        Ok(())
+    }
+
+    async fn update(self, pool: PgPool) -> Result<(), Box<dyn Error>>{
+        query!("UPDATE users SET steamid=$1, name=$2, avatar=$3 WHERE id=$4", self.steamid, self.name, self.avatar, self.id).execute(&pool).await?;
+        Ok(())
+    }
+}