use axum::Json;
use axum::Router;
use axum::extract::{Path, State};
use axum::routing::get;
use holzleitner_domain::Account;

use crate::error::ApiError;
use crate::extractors::AuthenticatedUser;
use crate::state::AppState;

pub fn router() -> Router<AppState> {
    Router::new().route("/accounts/{personalnummer}", get(get_account))
}

/// Liest den Account zu einer Personalnummer.
#[utoipa::path(
    get,
    path = "/accounts/{personalnummer}",
    tag = "accounts",
    params(
        ("personalnummer" = i64, Path, description = "Personalnummer des Accounts")
    ),
    responses(
        (status = 200, description = "Account gefunden", body = Account),
        (status = 401, description = "Authentifizierung fehlgeschlagen"),
        (status = 404, description = "Kein Account zu dieser Personalnummer")
    ),
    security(
        ("bearer_auth" = [])
    )
)]
pub async fn get_account(
    State(state): State<AppState>,
    AuthenticatedUser(claims): AuthenticatedUser,
    Path(personalnummer): Path<i64>,
) -> Result<Json<Account>, ApiError> {
    tracing::debug!(
        caller = claims.personalnummer,
        target = personalnummer,
        "get_account",
    );
    let account = state.get_account.execute(personalnummer).await?;
    Ok(Json(account))
}