3 files changed, 24 insertions, 5 deletions
diff --git a/src/routes/auth.rs b/src/routes/auth.rs
index 5c9b293..7cd16ad 100644
--- a/src/routes/auth.rs
+++ b/src/routes/auth.rs
@@ -3,6 +3,7 @@ use crate::models::{
     auth::{AuthBody, Claims, LoginCredentials, SignUpForm},
     user::User,
 };
+use crate::routes::JsonCreate;
 use axum::{routing::post, Json, Router};
 
 /// Create routes for `/v1/auth/` namespace
@@ -27,7 +28,7 @@ async fn make_login(Json(payload): Json<LoginCredentials>) -> Result<Json<AuthBo
 }
 
 /// Create a new user
-async fn signup(Json(payload): Json<SignUpForm>) -> Result<Json<AuthBody>, AppError> {
+async fn signup(Json(payload): Json<SignUpForm>) -> Result<JsonCreate<AuthBody>, AppError> {
     if payload.password1 != payload.password2 {
         return Err(AppError::BadRequest(
             "The inserted passwords do not match".to_string(),
@@ -51,5 +52,5 @@ async fn signup(Json(payload): Json<SignUpForm>) -> Result<Json<AuthBody>, AppEr
 
     let claims = Claims::new(user.id);
     let token = claims.get_token()?;
-    Ok(Json(AuthBody::new(token)))
+    Ok(JsonCreate(AuthBody::new(token)))
 }
diff --git a/src/routes/mod.rs b/src/routes/mod.rs
index 0de7291..c69f18e 100644
--- a/src/routes/mod.rs
+++ b/src/routes/mod.rs
@@ -3,8 +3,25 @@ pub mod model;
 pub mod user;
 
 use crate::errors::AppError;
-use axum::response::IntoResponse;
+use axum::{
+    http::StatusCode,
+    response::{IntoResponse, Response},
+    Json,
+};
+use serde::Serialize;
 
 pub async fn page_404() -> impl IntoResponse {
     AppError::NotFound("Route not found".to_string())
 }
+
+/// Extension of `Json` which returns the CREATED status code
+pub struct JsonCreate<T>(pub T);
+
+impl<T> IntoResponse for JsonCreate<T>
+where
+    T: Serialize,
+{
+    fn into_response(self) -> Response {
+        (StatusCode::CREATED, Json(self.0)).into_response()
+    }
+}
diff --git a/src/routes/model.rs b/src/routes/model.rs
index bc66d25..98e41dc 100644
--- a/src/routes/model.rs
+++ b/src/routes/model.rs
@@ -5,6 +5,7 @@ use crate::models::{
     model::{Model, ModelCreate, ModelUpload, ModelUser},
 };
 use crate::pagination::Pagination;
+use crate::routes::JsonCreate;
 use axum::{
     extract::{ContentLengthLimit, Multipart, Path, Query},
     routing::{get, post},
@@ -39,7 +40,7 @@ async fn list_models(pagination: Query<Pagination>) -> Result<Json<ModelPaginati
 async fn create_model(
     Json(payload): Json<ModelCreate>,
     claims: Claims,
-) -> Result<Json<Model>, AppError> {
+) -> Result<JsonCreate<Model>, AppError> {
     let model = Model::new(
         payload.name,
         payload.description,
@@ -53,7 +54,7 @@ async fn create_model(
 
     let model_new = Model::create(model).await?;
 
-    Ok(Json(model_new))
+    Ok(JsonCreate(model_new))
 }
 
 /// Get a model with id = `model_id`