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

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

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

#[utoipa::path(
    post,
    path = "/repos/{space_name}",
    tag = "repos",
    description = "在指定空间下创建仓库记录并初始化裸库和初始提交；仅空间所有者可操作。",
    params(SpacePath),
    request_body = CreateRepoCmd,
    responses(
        (status = 200, description = "create repo", body = AppResponseData<RepoDto>)
    )
)]
pub async fn create_repo(
    State(service): State<GitService>,
    session: Session,
    Path(path): Path<SpacePath>,
    Json(cmd): Json<CreateRepoCmd>,
) -> Result<AppResponseData<RepoDto>, ApiError> {
    let caller: i64 = handler::ensure_caller(&session)?;
    let out = service
        .create_repo(path.space_name, caller, cmd)
        .await
        .map_err(GitApiError::from)?;
    Ok(AppResponseData::ok(out))
}