import { fetchGraphQL } from './graphql-client.js';
import type { ProfileArticle } from '../types/graphql.js';

// lib/api/posts.js
export async function getLatestPosts(first = 12, after = null) {
  const query = `
    query GetLatestProfileArticles($first: Int!, $after: String) {
      profileArticles(
        first: $first, 
        after: $after,
        where: {orderby: { field: DATE, order: DESC }}
      ) {
        pageInfo {
          hasNextPage
          endCursor
        }
        edges {
          cursor
          node {
            id
            databaseId
            title
            uri
            date
            featuredImage {
              node {
                sourceUrl(size: LARGE)
                altText
              }  
            }
            author {
              node {
                id
                name
                firstName
                lastName
                avatar {
                  url
                }
                uri
              }
            }
            categories {
              nodes {
                  id
                  name
                  slug
                  uri
                  databaseId
              }
            }
            tags {
              nodes {
                id
                name
                slug
                uri
              }
            }
          }
        }
      }
    }
  `;

  const data = await fetchGraphQL(query, { first, after });
  
  // Преобразуем edges в nodes
  const posts = data.profileArticles?.edges?.map(edge => edge.node) || [];
  
  return {
    posts,
    pageInfo: data.profileArticles?.pageInfo || { hasNextPage: false, endCursor: null }
  };
}


export interface AnewsPost {
  title: string;
  uri: string;
  date: string;
}

export async function getLatestAnews(count = 12): Promise<AnewsPost[]> {
  const query = `
    query GetAnews($count: Int!) {
      aNews(first: $count, where: {orderby: {field: DATE, order: DESC}}) {
        nodes {
          title
          uri
          date
        }
      }
    }
  `;

  const data = await fetchGraphQL(query, { count });
  return data.aNews?.nodes || []; // Исправлено: aNews вместо anews
}