src/callers/register.rs

@@ -1,52 +1,42 @@
 use axum::{Json, http::StatusCode};
-// use sqlx::{Executor, PgPool, Row, postgres::PgPoolOptions}; // Added Row for potential use
 
 use crate::models;
+use crate::repo;
+
+mod response {
+    use serde::{Deserialize, Serialize};
+
+    use crate::models;
+
+    #[derive(Deserialize, Serialize)]
+    pub struct Response {
+        pub message: String,
+        pub data: models::common::User,
+    }
+}
 
 pub async fn register_user(
     axum::Extension(pool): axum::Extension<sqlx::PgPool>,
     Json(payload): Json<models::common::CreateUser>,
-) -> (StatusCode, Json<models::common::User>) {
+) -> (StatusCode, Json<response::Response>) {
     let mut user = models::common::User {
         id: uuid::Uuid::nil(),
         username: payload.username.clone(),
         password: payload.password.clone(),
     };
 
-    let insert_sql = "INSERT INTO \"user\" (username, password) VALUES ($1, $2) RETURNING id";
-    println!("SQL: {:?}", insert_sql);
-    /*
-    sqlx::query(insert_sql)
-        .bind(&user.username)
-        .bind(&user.password)
-        .execute(&pool)
-        .await;
-    */
-
-    /*
-    let returned_id: uuid::Uuid = sqlx::query_scalar(insert_sql)
-        .bind(&user.username)
-        .bind(&user.password)
-        .fetch_one(&pool).await? // fetch_one expects exactly one row
-        */
-    let id = match sqlx::query_scalar(insert_sql)
-        .bind(&user.username) // Bind the input message securely
-        .bind(&user.password)
-        .fetch_one(&pool) // Execute and expect exactly ONE row with ONE column back
-        .await
-    {
-        Ok(o) => o,
-        _ => {
-            uuid::Uuid::nil()
-            // (StatusCode::BAD_REQUEST, Json(user))
+    match repo::user::insert(&pool, &user).await {
+        Ok(id) => {
+            println!("User inserted.");
+            user.id = id;
+            (StatusCode::CREATED, Json(response::Response{
+                message: String::from("User inserted"),
+                data: user,
+            }))
         }
-    };
-
-    if id != uuid::Uuid::nil() {
-        println!("User inserted.");
-        user.id = id;
-        (StatusCode::CREATED, Json(user))
-    } else {
-        (StatusCode::BAD_REQUEST, Json(user))
+        Err(err) => (StatusCode::BAD_REQUEST, Json(response::Response{
+            message: err.to_string(),
+            data: user,
+        }))
     }
 }

src/lib.rs

@@ -2,6 +2,7 @@ pub mod callers;
 pub mod config;
 pub mod hashing;
 pub mod models;
+pub mod repo;
 
 mod keys {
     pub const DBURL: &str = "DATABASE_URL";

src/models/common.rs

@@ -6,7 +6,7 @@ pub struct CreateUser {
     pub password: String,
 }
 
-#[derive(Serialize)]
+#[derive(Deserialize, Serialize)]
 pub struct User {
     pub id: uuid::Uuid,
     pub username: String,

src/repo/mod.rs

@@ -0,0 +1,20 @@
+pub mod user {
+    use crate::models;
+
+    pub async fn insert(
+        pool: &sqlx::PgPool,
+        user: &models::common::User,
+    ) -> Result<uuid::Uuid, sqlx::Error> {
+        let insert_sql = "INSERT INTO \"user\" (username, password) VALUES ($1, $2) RETURNING id";
+
+        match sqlx::query_scalar(insert_sql)
+            .bind(&user.username) // Bind the input message securely
+            .bind(&user.password)
+            .fetch_one(pool) // Execute and expect exactly ONE row with ONE column back
+            .await
+        {
+            Ok(o) => Ok(o),
+            Err(err) => Err(err), // _ => uuid::Uuid::nil(),
+        }
+    }
+}