Initial: Rust-Backend mit Clean Architecture (domain/application/infrastructure/api)
Vier-Crate-Workspace mit:
- Domain: Account, Car, Tour, Delivery, DeliveryItem, DeliveryNote, Customer,
Article, Warehouse, ScanState, AuditAction — alle mit serde + feature-gated
utoipa::ToSchema.
- Application: Ports (TourRepository, DeliveryRepository, ScanRepository,
DeliveryNoteRepository, CarRepository, AuthService) und Use Cases.
- Infrastructure: Postgres-Adapter via sqlx (PgTourRepository etc.) +
Keycloak-AuthService mit JWKS-Cache + OIDC-Discovery.
- API: Axum 0.8, utoipa-OpenAPI + Swagger-UI, JWT-Bearer-Middleware,
AuthenticatedUser-Extractor.
Endpoints:
- GET /me/tours/today, /tours/{id}, /accounts/{pn}, /me/cars, /health
- POST /sync/tour, /scans (bulk + idempotent via clientScanId),
/deliveries/{id}/{hold,resume,cancel,complete,notes}, /me/cars
- PUT /tours/{id}/delivery-order, /deliveries/{id}/assigned-car, /me/cars/{id}
- PATCH /me/cars/{id}
Datenmodell:
- 6 Migrationen (accounts, tours/deliveries/items + Stammdaten,
scan_audit mit clientScanId-UNIQUE, state_reason refactor,
delivery_notes, cars + FKs nachziehen).
- Business-stabile Beleg-Keys (belegart_id, belegnummer) für ERP-Sync.
- Append-only scan_audit + embedded scan_state als doppelte Wahrheit.
Dev-Setup:
- docker-compose mit Postgres 17 + Keycloak 26
- Keycloak-Realm 'holzleitner' mit Public-Client (PKCE), Testfahrer
(PN 1001) + Audience-/Personalnummer-Mapper
This commit is contained in:
97
crates/api/src/config.rs
Normal file
97
crates/api/src/config.rs
Normal file
@ -0,0 +1,97 @@
|
||||
//! Konfiguration aus Umgebungsvariablen (12-Factor-Stil).
|
||||
//!
|
||||
//! Für lokale Entwicklung lädt [`load`] zunächst eine optionale `.env`
|
||||
//! Datei und parst dann pro Bereich (Server, Database, Keycloak) mit
|
||||
//! Prefix-Filter über `envy`. So bleiben die Strukturen klar getrennt
|
||||
//! und Fehlermeldungen verraten den genauen Bereich.
|
||||
|
||||
use serde::Deserialize;
|
||||
|
||||
#[derive(Debug, Clone)]
|
||||
pub struct Config {
|
||||
pub server: ServerConfig,
|
||||
pub database: DatabaseConfig,
|
||||
#[allow(dead_code)] // wird in der Keycloak-Phase verdrahtet
|
||||
pub keycloak: KeycloakConfig,
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone, Deserialize)]
|
||||
pub struct ServerConfig {
|
||||
pub host: String,
|
||||
pub port: u16,
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone, Deserialize)]
|
||||
pub struct DatabaseConfig {
|
||||
pub url: String,
|
||||
#[serde(default = "default_max_connections")]
|
||||
pub max_connections: u32,
|
||||
}
|
||||
|
||||
fn default_max_connections() -> u32 {
|
||||
10
|
||||
}
|
||||
|
||||
/// Felder werden in der Keycloak-Phase angefasst — bis dahin Dead-Code-
|
||||
/// Warnings unterdrücken.
|
||||
#[allow(dead_code)]
|
||||
#[derive(Debug, Clone, Deserialize)]
|
||||
pub struct KeycloakConfig {
|
||||
pub issuer_url: String,
|
||||
pub audience: String,
|
||||
#[serde(default = "default_jwks_cache_ttl")]
|
||||
pub jwks_cache_ttl_seconds: u64,
|
||||
}
|
||||
|
||||
fn default_jwks_cache_ttl() -> u64 {
|
||||
3600
|
||||
}
|
||||
|
||||
/// Lädt die Konfiguration aus Umgebungsvariablen.
|
||||
///
|
||||
/// Reihenfolge:
|
||||
/// 1. Optionale `.env`-Datei im Arbeitsverzeichnis (für Local-Dev).
|
||||
/// 2. Pro Bereich werden Variablen mit passendem Prefix gelesen:
|
||||
/// * `SERVER_*` für [`ServerConfig`]
|
||||
/// * `DATABASE_*` für [`DatabaseConfig`]
|
||||
/// * `KEYCLOAK_*` für [`KeycloakConfig`]
|
||||
pub fn load() -> Result<Config, ConfigError> {
|
||||
// `.env` ist optional — in Produktion kommen die Werte aus dem
|
||||
// System-Environment.
|
||||
let _ = dotenvy::dotenv();
|
||||
|
||||
let server = envy::prefixed("SERVER_")
|
||||
.from_env::<ServerConfig>()
|
||||
.map_err(|e| ConfigError::Section {
|
||||
section: "SERVER",
|
||||
source: e,
|
||||
})?;
|
||||
let database = envy::prefixed("DATABASE_")
|
||||
.from_env::<DatabaseConfig>()
|
||||
.map_err(|e| ConfigError::Section {
|
||||
section: "DATABASE",
|
||||
source: e,
|
||||
})?;
|
||||
let keycloak = envy::prefixed("KEYCLOAK_")
|
||||
.from_env::<KeycloakConfig>()
|
||||
.map_err(|e| ConfigError::Section {
|
||||
section: "KEYCLOAK",
|
||||
source: e,
|
||||
})?;
|
||||
|
||||
Ok(Config {
|
||||
server,
|
||||
database,
|
||||
keycloak,
|
||||
})
|
||||
}
|
||||
|
||||
#[derive(Debug, thiserror::Error)]
|
||||
pub enum ConfigError {
|
||||
#[error("missing or invalid env vars in section {section}: {source}")]
|
||||
Section {
|
||||
section: &'static str,
|
||||
#[source]
|
||||
source: envy::Error,
|
||||
},
|
||||
}
|
||||
Reference in New Issue
Block a user