import "server-only";
import { request as graphqlRequest } from "graphql-request";

import { env } from "@/env/server.mjs";

import type { Data } from "@/types/request";
import type { DocumentNode } from "graphql";
import ContentstackLivePreview from "@contentstack/live-preview-utils";

export async function request<T>(
  query: string | DocumentNode,
  variables?: {}
): Promise<Data<T>> {
  try {
    const hash = ContentstackLivePreview.hash;

    const response = await graphqlRequest<T>({
      document: query,
      requestHeaders: {
        access_token: env.CMS_ACCESS_TOKEN,
        "Content-Type": "application/json",
        preview_token: env.CMS_PREVIEW_TOKEN,
        live_preview: hash,
      },
      url: env.CMS_PREVIEW_URL,
      variables,
    });

    return { data: response };
  } catch (error) {
    console.error(error);
    throw new Error("Something went wrong");
  }
}