use axum::extract::{Path, State};
use export::data::AppResponseData;
use jwt::extractor::AuthUser;
use uuid::Uuid;

use crate::error::IssueResult;
use crate::features::IssueService;
use crate::features::issue::IssueView;

#[utoipa::path(
    get,
    path = "/issues/{space_name}/{issue_id}",
    tag = "issues",
    params(
        ("space_name" = String, Path),
        ("issue_id" = Uuid, Path),
    ),
    responses((status = 200, description = "Get issue", body = AppResponseData<IssueView>)),
    security(("bearer_auth" = []))
)]
pub(crate) async fn handler(
    State(svc): State<IssueService>,
    AuthUser { claims }: AuthUser,
    Path((space_name, issue_id)): Path<(String, Uuid)>,
) -> IssueResult<AppResponseData<IssueView>> {
    let space_id = space::features::lookup::lookup_space_by_name(&svc, &space_name).await?;
    space::features::authz::require_active_member(&svc, claims.sub, space_id).await?;
    let channel_id = crate::features::lookup::channel_for_issue(&svc, issue_id).await?;
    let view = svc.get_issue(claims.sub, channel_id, issue_id).await?;
    Ok(AppResponseData::ok(view))
}