feat: Transform project into a cargo-generate template with configurable authentication features and improved local user registration.

api/Cargo.toml

@@ -5,7 +5,7 @@ edition = "2024"
 default-run = "api"
 
 [features]
-default = ["sqlite", "auth-axum-login", "auth-oidc", "auth-jwt"]
+default = ["sqlite"]
 sqlite = ["infra/sqlite", "tower-sessions-sqlx-store/sqlite"]
 postgres = ["infra/postgres", "tower-sessions-sqlx-store/postgres"]
 auth-axum-login = ["infra/auth-axum-login"]

api/Cargo.toml.template

@@ -0,0 +1,63 @@
+[package]
+name = "api"
+version = "0.1.0"
+edition = "2024"
+default-run = "api"
+
+[features]
+default = ["{{database}}"{% if auth_session %}, "auth-axum-login"{% endif %}{% if auth_oidc %}, "auth-oidc"{% endif %}{% if auth_jwt %}, "auth-jwt"{% endif %}]
+sqlite = ["infra/sqlite", "tower-sessions-sqlx-store/sqlite"]
+postgres = ["infra/postgres", "tower-sessions-sqlx-store/postgres"]
+auth-axum-login = ["infra/auth-axum-login"]
+auth-oidc = ["infra/auth-oidc"]
+auth-jwt = ["infra/auth-jwt"]
+auth-full = ["auth-axum-login", "auth-oidc", "auth-jwt"]
+
+[dependencies]
+k-core = { git = "https://git.gabrielkaszewski.dev/GKaszewski/k-core", features = [
+    "logging",
+    "db-sqlx",
+    "{{database}}",
+    "http",
+    "auth",
+    "sessions-db",
+] }
+domain = { path = "../domain" }
+infra = { path = "../infra", default-features = false, features = ["{{database}}"] }
+
+#Web framework
+axum = { version = "0.8.8", features = ["macros"] }
+tower = "0.5.2"
+tower-http = { version = "0.6.2", features = ["cors", "trace"] }
+
+# Authentication
+# Moved to infra
+tower-sessions-sqlx-store = { version = "0.15", features = ["{{database}}"] }
+# password-auth removed
+time = "0.3"
+async-trait = "0.1.89"
+
+# Async runtime
+tokio = { version = "1.48.0", features = ["full"] }
+
+# Serialization
+serde = { version = "1.0.228", features = ["derive"] }
+serde_json = "1.0"
+
+# Validation via domain newtypes (Email, Password)
+
+# Error handling
+thiserror = "2.0.17"
+anyhow = "1.0"
+
+# Utilities
+chrono = { version = "0.4.42", features = ["serde"] }
+uuid = { version = "1.19.0", features = ["v4", "serde"] }
+
+# Logging
+tracing = "0.1"
+tracing-subscriber = { version = "0.3.22", features = ["env-filter"] }
+
+dotenvy = "0.15.7"
+config = "0.15.19"
+tower-sessions = "0.14.0"

api/src/dto.rs

@@ -10,6 +10,7 @@ use uuid::Uuid;
 
 /// Login request with validated email and password newtypes
 #[derive(Debug, Deserialize)]
+#[allow(dead_code)]
 pub struct LoginRequest {
     /// Email is validated on deserialization
     pub email: Email,
@@ -19,6 +20,7 @@ pub struct LoginRequest {
 
 /// Register request with validated email and password newtypes
 #[derive(Debug, Deserialize)]
+#[allow(dead_code)]
 pub struct RegisterRequest {
     /// Email is validated on deserialization
     pub email: Email,

api/src/extractors.rs

@@ -131,20 +131,3 @@ async fn try_session_auth(parts: &mut Parts) -> Result<Option<User>, ApiError> {
 
     Ok(None)
 }
-
-/// Fallback for when auth-axum-login is not enabled
-#[cfg(not(feature = "auth-axum-login"))]
-async fn try_session_auth(_parts: &mut Parts) -> Result<Option<User>, ApiError> {
-    Ok(None)
-}
-
-/// Fallback for when auth-jwt is not enabled but auth mode requires it
-#[cfg(not(feature = "auth-jwt"))]
-async fn try_jwt_auth(_parts: &mut Parts, state: &AppState) -> Result<Option<User>, ApiError> {
-    if matches!(state.config.auth_mode, AuthMode::Jwt) {
-        return Err(ApiError::Internal(
-            "JWT auth mode configured but auth-jwt feature not enabled".to_string(),
-        ));
-    }
-    Ok(None)
-}

api/src/routes/auth.rs

@@ -154,10 +154,13 @@ async fn register(
         )));
     }
 
-    // Using email as subject for local auth for now
+    // Hash password
+    let password_hash = infra::auth::backend::hash_password(payload.password.as_ref());
+
+    // Create user with password
     let user = state
         .user_service
-        .find_or_create(&email.as_ref().to_string(), email.as_ref())
+        .create_local(email.as_ref(), &password_hash)
         .await?;
 
     let auth_mode = state.config.auth_mode;