use axum::extract::{Path, Query, State};
use export::rest::AppResponseData;
use session::Session;

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

#[derive(Debug, Clone, serde::Deserialize)]
pub struct PathLogQuery {
    pub commit_hash: String,
    pub target_dir: String,
}

pub async fn path_log(
    State(service): State<GitService>,
    session: Session,
    Path(path): Path<crate::handler::RepoPath>,
    Query(q): Query<PathLogQuery>,
) -> Result<AppResponseData<Vec<PathLogEntryDto>>, ApiError> {
    let _ = resolve_reader(&service, &session, path.space_name.clone(), path.repo_name.clone())
        .await?;
    let entries = service
        .path_log(
            path.space_name,
            path.repo_name,
            q.commit_hash,
            std::path::PathBuf::from(q.target_dir),
        )
        .await
        .map_err(GitApiError::from)?;
    Ok(AppResponseData::ok(entries))
}