use export::http::{Path, Query, State};
use export::rest::{AppResponseData, NoData};
use jwt::Session;

use crate::errors::{ApiError, GitApiError};
use crate::handler::{RepoPath, lfs};
use crate::service::GitService;

#[derive(Debug, Clone, serde::Deserialize, utoipa::IntoParams)]
pub struct LfsUnlockPathQuery {
    pub path: String,
    #[serde(default)]
    pub force: Option<bool>,
}

#[utoipa::path(
    delete,
    path = "/repos/{space_name}/{repo_name}/lfs/locks",
    tag = "lfs",
    description = "按路径释放 LFS 文件锁；管理员可用 force 越权释放。",
    params(RepoPath, LfsUnlockPathQuery),
    responses(
        (status = 200, description = "remove lfs lock by path", body = AppResponseData<NoData>)
    )
)]
pub async fn unlock(
    State(service): State<GitService>,
    session: Session,
    Path(path): Path<RepoPath>,
    Query(q): Query<LfsUnlockPathQuery>,
) -> Result<AppResponseData<NoData>, ApiError> {
    let force = q.force.unwrap_or(false);
    let uid = lfs::unlock_actor(
        &service,
        &session,
        path.space_name.clone(),
        path.repo_name.clone(),
        force,
    )
    .await?;
    service
        .lfs_unlock(path.space_name, path.repo_name, uid, q.path, force)
        .await
        .map_err(GitApiError::from)?;
    Ok(AppResponseData::ok(NoData))
}