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

use crate::error::RepoResult;
use crate::features::RepoService;
use crate::features::extras::UserMini;

#[derive(serde::Deserialize, utoipa::IntoParams)]
pub struct StargazerQuery {
    pub page: Option<u64>,
    pub limit: Option<u64>,
}

#[utoipa::path(
    get,
    path = "/repo/{channel_id}/{repo_id}/stargazers",
    tag = "repo",
    params(StargazerQuery),
    responses((status = 200, description = "List stargazers", body = Vec<UserMini>)),
    security(("bearer_auth" = []))
)]
pub(crate) async fn handler(
    State(svc): State<RepoService>,
    AuthUser { claims }: AuthUser,
    Path((_, repo_id)): Path<(Uuid, Uuid)>,
    Query(q): Query<StargazerQuery>,
) -> RepoResult<Json<Vec<UserMini>>> {
    let out = svc
        .list_stargazers(claims.sub, repo_id, q.page, q.limit)
        .await?;
    Ok(Json(out))
}