use axum::Json;
use axum::extract::{Path, State};
use jwt::extractor::AuthUser;
use uuid::Uuid;

use crate::error::SpaceResult;
use crate::features::SpaceService;
use crate::features::channels::ChannelView;

#[utoipa::path(
    get,
    path = "/spaces/{sid}/channels/{cid}",
    tag = "space",
    responses((status = 200, description = "Get a channel", body = ChannelView)),
    security(("bearer_auth" = []))
)]
pub(crate) async fn handler(
    State(svc): State<SpaceService>,
    AuthUser { claims }: AuthUser,
    Path((sid, cid)): Path<(Uuid, Uuid)>,
) -> SpaceResult<Json<ChannelView>> {
    let view = svc.get_channel(claims.sub, sid, cid).await?;
    Ok(Json(view))
}