use actix_web::{HttpResponse, web};
use serde::Deserialize;
use utoipa::IntoParams;

use crate::api::response::{ApiErrorResponse, ApiResponse};
use crate::error::AppError;
use crate::models::repos::RepoCommitStatus;
use crate::service::AppService;
use crate::session::Session;

#[derive(Debug, Deserialize, IntoParams)]
pub struct PathParams {
    pub workspace_name: String,
    pub repo_name: String,
    pub push_commit_id: uuid::Uuid,
    pub status_id: uuid::Uuid,
}

#[utoipa::path(
    get,
    path = "/api/v1/workspaces/{workspace_name}/repos/{repo_name}/commits/{push_commit_id}/statuses/{status_id}",
    tag = "Repos",
    operation_id = "repoGetCommitStatus",
    params(PathParams),
    responses(
        (status = 200, description = "Commit status retrieved successfully", body = ApiResponse<RepoCommitStatus>),
        (status = 401, description = "Authentication required", body = ApiErrorResponse),
        (status = 404, description = "Commit status not found", body = ApiErrorResponse),
        (status = 500, description = "Internal server error", body = ApiErrorResponse),
    ),
    security(("session_cookie" = []))
)]
pub async fn get_commit_status(
    service: web::Data<AppService>,
    session: Session,
    path: web::Path<PathParams>,
) -> Result<HttpResponse, AppError> {
    let statuses = service
        .repo
        .repo_commit_statuses(
            &session,
            &path.workspace_name,
            &path.repo_name,
            path.push_commit_id,
            1000,
            0,
        )
        .await?;

    let status = statuses
        .into_iter()
        .find(|s| s.id == path.status_id)
        .ok_or(AppError::NotFound("commit status not found".into()))?;

    Ok(HttpResponse::Ok().json(ApiResponse::new(status)))
}