export const fetchGitLab = async (endpoint: string) => {
  const token = process.env.NEXT_PUBLIC_GITLAB_TOKEN;
  const baseUrl = "https://gitlab.com/api/v4";
  
  const response = await fetch(`${baseUrl}${endpoint}`, {
    headers: {
      "PRIVATE-TOKEN": token || "",
    },
    next: { revalidate: 3600 }, // Cache for 1 hour
  });

  if (!response.ok) {
    throw new Error(`GitLab API error: ${response.statusText}`);
  }

  return response.json();
};

export const getProjects = () => fetchGitLab("/projects?membership=true&order_by=last_activity_at");
export const getProjectPipelines = (projectId: string) => fetchGitLab(`/projects/${projectId}/pipelines?per_page=5`);
export const getMRDiscussions = (projectId: string, mrIid: string) => fetchGitLab(`/projects/${projectId}/merge_requests/${mrIid}/discussions`);
export const getMRChanges = (projectId: string, mrIid: string) => fetchGitLab(`/projects/${projectId}/merge_requests/${mrIid}/changes`);