use std::sync::Arc;

use holzleitner_application::ports::AuthService;
use holzleitner_application::usecases::{
    ApplyDeliveryActionUseCase, ApplyDeliveryCreditEventUseCase, ApplyScansUseCase,
    AssignCarToDeliveryUseCase, CompleteDeliveryUseCase, CreateDeliveryNoteUseCase,
    CreateMyCarUseCase, CreatePaymentMethodUseCase, CreateServiceUseCase,
    DeleteDeliveryNoteUseCase, DeleteDeliveryServiceUseCase, DeletePaymentMethodUseCase,
    DeleteServiceUseCase, DevResyncToursUseCase, GenerateDeliveryReportUseCase, GetAccountUseCase,
    GetAttachmentPreviewUseCase, GetTourUseCase,
    ImportErpToursUseCase, ListDeliveredBelegnummernUseCase, ListMyCarsUseCase,
    ListMyToursTodayUseCase, ListPaymentMethodsUseCase,
    ListServicesUseCase, MarkMailSentUseCase, ProcessDeliveryReportUseCase,
    PushCompletionToErpUseCase,
    SetDeliveryOrderUseCase, SetDeliveryServiceUseCase, SyncTourUseCase, UpdateDeliveryNoteUseCase,
    UpdateMyCarUseCase, UpdatePaymentMethodUseCase, UpdateServiceUseCase,
    UploadDeliveryNoteImageUseCase,
};

/// Shared application state, der per Axum's `State`-Extractor in alle
/// Handler hineingegeben wird. Use Cases und Services liegen hinter
/// `Arc`, damit `Clone` billig ist und Requests sich keine Locks teilen.
///
/// Das `AppState`-Klon wird zudem in die JWT-Middleware geschleust
/// (`from_fn_with_state`), die den `auth_service` nutzt — derselbe
/// Trait-Objekt-Arc wie die Handler.
#[derive(Clone)]
pub struct AppState {
    pub get_account: Arc<GetAccountUseCase>,
    pub get_tour: Arc<GetTourUseCase>,
    pub list_my_tours_today: Arc<ListMyToursTodayUseCase>,
    pub sync_tour: Arc<SyncTourUseCase>,
    pub import_erp_tours: Arc<ImportErpToursUseCase>,
    /// DEV-ONLY: überschreibender Resync (löscht Postgres + importiert neu).
    pub dev_resync_tours: Arc<DevResyncToursUseCase>,
    /// Erzeugt den PDF-Lieferreport (lokal — Dev-Endpoint + Fallback ohne Upload).
    pub generate_delivery_report: Arc<GenerateDeliveryReportUseCase>,
    /// Überträgt den Report an DOCUframe (Upload → Makro → Cleanup) — beim
    /// Abschluss (Hintergrund) + Retry-Cron + Dev-Endpoint.
    pub process_delivery_report: Arc<ProcessDeliveryReportUseCase>,
    /// Spiegelt `REPORT_UPLOAD_ENABLED`: steuert, ob beim Abschluss die
    /// DOCUframe-Übertragung läuft (an) oder nur lokal erzeugt wird (aus).
    pub report_upload_enabled: bool,
    pub set_delivery_order: Arc<SetDeliveryOrderUseCase>,
    pub apply_scans: Arc<ApplyScansUseCase>,
    pub apply_delivery_action: Arc<ApplyDeliveryActionUseCase>,
    pub complete_delivery: Arc<CompleteDeliveryUseCase>,
    pub push_completion_to_erp: Arc<PushCompletionToErpUseCase>,
    /// Admin: Belegnummern offener (noch nicht versendeter) Lieferungen.
    pub list_delivered_belegnummern: Arc<ListDeliveredBelegnummernUseCase>,
    /// Admin: Liefermails von Belegnummern als versendet markieren (Dedup).
    pub mark_mail_sent: Arc<MarkMailSentUseCase>,
    pub apply_delivery_credit_event: Arc<ApplyDeliveryCreditEventUseCase>,
    pub create_delivery_note: Arc<CreateDeliveryNoteUseCase>,
    pub update_delivery_note: Arc<UpdateDeliveryNoteUseCase>,
    pub delete_delivery_note: Arc<DeleteDeliveryNoteUseCase>,
    pub upload_delivery_note_image: Arc<UploadDeliveryNoteImageUseCase>,
    pub get_attachment_preview: Arc<GetAttachmentPreviewUseCase>,
    pub list_my_cars: Arc<ListMyCarsUseCase>,
    pub create_my_car: Arc<CreateMyCarUseCase>,
    pub update_my_car: Arc<UpdateMyCarUseCase>,
    pub assign_car_to_delivery: Arc<AssignCarToDeliveryUseCase>,
    pub list_payment_methods: Arc<ListPaymentMethodsUseCase>,
    pub create_payment_method: Arc<CreatePaymentMethodUseCase>,
    pub update_payment_method: Arc<UpdatePaymentMethodUseCase>,
    pub delete_payment_method: Arc<DeletePaymentMethodUseCase>,
    pub list_services: Arc<ListServicesUseCase>,
    pub create_service: Arc<CreateServiceUseCase>,
    pub update_service: Arc<UpdateServiceUseCase>,
    pub delete_service: Arc<DeleteServiceUseCase>,
    pub set_delivery_service: Arc<SetDeliveryServiceUseCase>,
    pub delete_delivery_service: Arc<DeleteDeliveryServiceUseCase>,
    pub auth_service: Arc<dyn AuthService>,
    /// Statischer API-Key-Gate für die `/admin`-Routen (Header
    /// `X-Admin-Api-Key`). Leer ⇒ alle Admin-Routen gesperrt (fail-closed).
    /// Wird von der `admin_api_key`-Middleware konstant-zeitlich verglichen.
    pub admin_api_key: Arc<str>,
}