From 434423454db3a7244c0f1e422f1ab2df06f7d867 Mon Sep 17 00:00:00 2001
From: Santo Cariotti <santo@dcariotti.me>
Date: Tue, 18 Oct 2022 21:14:16 +0200
Subject: Add signup

---
 server/src/routes/auth.rs | 29 ++++++++++++++++++++++++++---
 1 file changed, 26 insertions(+), 3 deletions(-)

(limited to 'server/src/routes')

diff --git a/server/src/routes/auth.rs b/server/src/routes/auth.rs
index 37c41b2..e3d7e4e 100644
--- a/server/src/routes/auth.rs
+++ b/server/src/routes/auth.rs
@@ -1,13 +1,15 @@
 use crate::errors::AppError;
 use crate::models::{
-    auth::{AuthBody, Claims},
-    user::{User, UserCreate},
+    auth::{AuthBody, Claims, SignUpForm},
+    user::*,
 };
 use axum::{routing::post, Json, Router};
 
 /// Create routes for `/v1/auth/` namespace
 pub fn create_route() -> Router {
-    Router::new().route("/login", post(make_login))
+    Router::new()
+        .route("/login", post(make_login))
+        .route("/signup", post(signup))
 }
 
 /// Make login. Check if a user with the email and password passed in request body exists into the
@@ -23,3 +25,24 @@ async fn make_login(Json(payload): Json<UserCreate>) -> Result<Json<AuthBody>, A
         Err(_) => Err(AppError::NotFound),
     }
 }
+/// Create a new user
+async fn signup(Json(payload): Json<SignUpForm>) -> Result<Json<AuthBody>, AppError> {
+    if payload.password1 != payload.password2 {
+        return Err(AppError::BadRequest(
+            "The inserted passwords do not match".to_string(),
+        ));
+    }
+
+    if User::email_has_taken(&payload.email).await? {
+        return Err(AppError::BadRequest(
+            "An user with this email already exists".to_string(),
+        ));
+    }
+
+    let user = User::new(payload.email, payload.password1);
+    let user = User::create(user).await?;
+
+    let claims = Claims::new(user.id);
+    let token = claims.get_token()?;
+    Ok(Json(AuthBody::new(token)))
+}
-- 
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