import Typesense from 'typesense';
import { ref } from 'vue';

const documentData = ref({});
const error = ref("");

// Initialize the Typesense client
const client = new Typesense.Client({
    'nodes': [{
    'host': 'searchts.carpa.com', // For Typesense Cloud use xxx.a1.typesense.net
    'port': 443,      // For Typesense Cloud use 443
    'protocol': 'https'   // For Typesense Cloud use https
  }],
  'apiKey': '3KrmYlcirARCxG4AZPV5bnJgQD0qtoW0',
  'connectionTimeoutSeconds': 2
});

export async function fetchDocumentBySlug( collectionName:string, slug: string ){
  error.value = "";
  documentData.value = {};

  const nSlug = parseInt(slug);
  
  if( Number.isFinite( nSlug ) ){
    return fetchDocument( collectionName, slug );
  }

  try {
    // Call the retrieve a document API directly
    const doc = await client.collections(collectionName).documents().search({
        'q': slug,
        'query_by': 'slug'
    })

    //documentData.value = doc.hits?.[0]?.document;
    return doc.hits?.[0]?.document;

  } catch (err) {
    console.error("Error fetching document:", err);
    error.value = "Failed to fetch document.";
  }  
}

export async function fetchDocument( collectionName:string, documentId:string) {
  error.value = "";
  documentData.value = {};
  try {
    // Call the retrieve a document API directly
    const doc = await client.collections(collectionName).documents(documentId).retrieve();
    //documentData.value = doc;

    return doc;
  } catch (err) {
    console.error("Error fetching document:", err);
    error.value = "Failed to fetch document.";
  }
};