use ::session::Session;
use export::http::{Json, Path, State};
use export::rest::{AppResponseData, NoData};

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

#[derive(Debug, Clone, serde::Deserialize, utoipa::IntoParams)]
pub struct RemotePath {
    pub space_name: String,
    pub repo_name: String,
    pub name: String,
}

#[derive(Debug, Clone, serde::Deserialize, utoipa::ToSchema)]
pub struct RemoteAddBody {
    pub url: String,
}

#[utoipa::path(
    put,
    path = "/repos/{space_name}/{repo_name}/remotes/{name}",
    tag = "remotes",
    description = "新增或幂等更新远程地址，并校验 URL 协议与内网访问限制。",
    params(RemotePath),
    request_body = RemoteAddBody,
    responses(
        (status = 200, description = "remote created or url updated (idempotent)", body = AppResponseData<NoData>)
    )
)]
pub async fn upsert_remote(
    State(service): State<GitService>,
    session: Session,
    Path(path): Path<RemotePath>,
    Json(body): Json<RemoteAddBody>,
) -> Result<AppResponseData<NoData>, ApiError> {
    handler::require_writer(
        &service,
        &session,
        path.space_name.clone(),
        path.repo_name.clone(),
    )
    .await?;
    service
        .remote_upsert(path.space_name, path.repo_name, path.name, body.url)
        .await
        .map_err(GitApiError::from)?;
    Ok(AppResponseData::ok(NoData))
}