refactor: split bootstrap factory into per-context service builders

crates/bootstrap/src/services/identity.rs

@@ -0,0 +1,35 @@
+use std::sync::Arc;
+
+use adapters_auth::{BcryptPasswordHasher, JwtTokenIssuer};
+use adapters_postgres::{PgPool, PostgresUserRepository};
+use application::identity::{GetProfileHandler, LoginUserHandler, RegisterUserHandler};
+use domain::ports::TokenIssuer;
+use presentation::state::IdentityHandlers;
+
+pub struct IdentityServices {
+    pub handlers: IdentityHandlers,
+    pub token_issuer: Arc<dyn TokenIssuer>,
+}
+
+pub fn build(pool: &PgPool, jwt_secret: &str) -> IdentityServices {
+    let user_repo = Arc::new(PostgresUserRepository::new(pool.clone()));
+    let hasher = Arc::new(BcryptPasswordHasher);
+    let issuer: Arc<JwtTokenIssuer> = Arc::new(JwtTokenIssuer::new(jwt_secret));
+
+    let register = Arc::new(RegisterUserHandler::new(user_repo.clone(), hasher.clone()));
+    let login = Arc::new(LoginUserHandler::new(
+        user_repo.clone(),
+        hasher,
+        issuer.clone(),
+    ));
+    let get_profile = Arc::new(GetProfileHandler::new(user_repo));
+
+    IdentityServices {
+        handlers: IdentityHandlers {
+            register,
+            login,
+            get_profile,
+        },
+        token_issuer: issuer,
+    }
+}