use axum::{
    middleware,
    routing::{get, post},
    Router,
};
use tower_http::cors::{Any, CorsLayer};
use tower_http::trace::TraceLayer;

pub mod api;
pub mod app_state;
pub mod camera_auth;
pub mod config;
pub mod credential_crypto;
pub mod db;
pub mod event_bus;
pub mod event_narrator;
pub mod gpu_scheduler;
pub mod gpu_telemetry;
pub mod inference;
pub mod jwt_auth;
pub mod onvif_discovery;
pub mod orchestrator;
pub mod snapshot_store;
pub mod utils;
pub mod vendor_compat;
pub mod vision_runtime;
pub mod vision_store;

pub use app_state::AppState;
pub use config::Settings;
pub use jwt_auth::AuthClaims;

pub fn build_app(state: AppState) -> Router {
    let cors = CorsLayer::new()
        .allow_origin(Any)
        .allow_methods(Any)
        .allow_headers(Any);

    let protected = Router::new()
        .route("/api/system", get(api::system::system_info))
        .route("/api/ops/console", get(api::ops::operations_console))
        .route("/api/ops/evals", post(api::ops::submit_task_outcome))
        .route("/api/admin/users", get(api::admin::list_users))
        .route("/api/admin/users", post(api::admin::create_user))
        .route("/api/admin/sessions", get(api::admin::list_sessions))
        .route(
            "/api/admin/sessions/:session_id/revoke",
            post(api::admin::revoke_session),
        )
        .route(
            "/api/admin/audit/credentials",
            get(api::admin::list_credential_audit),
        )
        .route("/api/auth/me", get(api::auth::me))
        .route("/api/auth/logout", post(api::auth::logout))
        .route("/api/chat", post(api::chat::chat))
        .route("/api/voice/synthesize", post(api::voice::synthesize))
        .route("/api/voice/transcribe", post(api::voice::transcribe))
        .route("/api/images", post(api::images::generate_image))
        .route("/api/vision/analyze", post(api::vision::analyze_image))
        .route("/api/vision/ocr", post(api::vision::ocr_image))
        .route(
            "/api/vision/pose-estimate",
            post(api::vision::estimate_pose),
        )
        .route("/api/vision/segment", post(api::vision::segment_image))
        .route(
            "/api/vision/action-recognize",
            post(api::vision::recognize_action),
        )
        .route("/api/vision/tracking", post(api::vision::track_objects))
        .route(
            "/api/vision/frame-analysis",
            post(api::vision::analyze_frames),
        )
        .route(
            "/api/vision/scene-timeline",
            post(api::vision::scene_timeline),
        )
        .route("/api/vision/cameras", get(api::vision::list_live_cameras))
        .route("/api/vision/dashboard", get(api::vision::vision_dashboard))
        .route(
            "/api/vision/onvif/discover",
            post(api::vision::discover_onvif_devices),
        )
        .route(
            "/api/vision/cameras/connect",
            post(api::vision::connect_live_camera),
        )
        .route(
            "/api/vision/cameras/:camera_id/start",
            post(api::vision::start_live_camera),
        )
        .route(
            "/api/vision/cameras/:camera_id/pause",
            post(api::vision::pause_live_camera),
        )
        .route(
            "/api/vision/cameras/:camera_id/stop",
            post(api::vision::stop_live_camera),
        )
        .route(
            "/api/vision/cameras/:camera_id/snapshot",
            get(api::vision::live_camera_snapshot),
        )
        .route(
            "/api/vision/cameras/:camera_id/state",
            get(api::vision::live_camera_state),
        )
        .route(
            "/api/vision/cameras/:camera_id/events",
            get(api::vision::live_camera_events),
        )
        .route(
            "/api/vision/cameras/:camera_id/config",
            post(api::vision::update_live_camera_config),
        )
        .route(
            "/api/vision/cameras/:camera_id/timeline/snapshots",
            get(api::vision::camera_timeline_snapshots),
        )
        .route(
            "/api/vision/cameras/:camera_id/snapshot/:frame_index",
            get(api::vision::camera_frame_snapshot),
        )
        .route(
            "/api/vision/cameras/:camera_id/access",
            get(api::vision::list_camera_access),
        )
        .route(
            "/api/vision/cameras/:camera_id/access/grant",
            post(api::vision::grant_camera_access),
        )
        .route(
            "/api/vision/cameras/:camera_id/access/:access_id/revoke",
            post(api::vision::revoke_camera_access),
        )
        .route(
            "/api/vision/credentials/rotate",
            post(api::vision::rotate_camera_credentials),
        )
        .route(
            "/api/vision/cameras/:camera_id/events/:event_id/narrate",
            post(api::vision::generate_camera_event_narration),
        )
        .route(
            "/api/vision/cameras/:camera_id/narrations",
            get(api::vision::list_camera_narrations),
        )
        .route("/api/vision/gpu/jobs", get(api::vision::list_gpu_jobs))
        .route(
            "/api/vision/gpu/resources",
            get(api::vision::list_gpu_resources),
        )
        .route("/api/vision/events/subscribe", get(api::events::subscribe))
        .route(
            "/api/vision/cameras/:camera_id/ws",
            get(api::vision::live_camera_ws),
        )
        .route(
            "/api/vision/cameras/:camera_id/events/ws",
            get(api::vision::live_camera_ws),
        )
        .route("/api/music", post(api::music::generate_music))
        .route(
            "/api/music/providers/search",
            post(api::music::search_music_providers),
        )
        .route("/api/video", post(api::video::generate_video))
        .route("/api/code", post(api::code::generate_code))
        .route("/api/code/fix", post(api::code::fix_code))
        .route("/api/code/download", get(api::code::download_project_zip))
        .route("/api/code/preview", get(api::code::preview_code_changes))
        .route("/api/code/apply", post(api::code::apply_workspace_to_repo))
        .route("/api/code/import", post(api::code::import_bundle_to_repo))
        .route("/api/chat/stream", post(api::chat::chat_stream))
        .route(
            "/api/autonomous/start",
            post(api::autonomous::start_session),
        )
        .route(
            "/api/autonomous/status/:id",
            get(api::autonomous::get_status),
        )
        .route(
            "/api/autonomous/status/:id/stream",
            get(api::autonomous::stream_status),
        );

    Router::new()
        .route("/health", get(api::health::health_check))
        .route("/ready", get(api::health::readiness_check))
        .route("/api/auth/bootstrap", post(api::auth::bootstrap))
        .route("/api/auth/login", post(api::auth::login))
        .route("/api/auth/refresh", post(api::auth::refresh))
        .merge(protected.route_layer(middleware::from_fn_with_state(
            state.clone(),
            app_state::jwt_auth_middleware,
        )))
        .layer(cors)
        .layer(TraceLayer::new_for_http())
        .with_state(state)
}