Advance search in queue

[hthiru]

Which product are you using?
PDF.js Express Viewer

PDF.js Express Version
8.10

Detailed description of issue
To copy all the annotaions from version document to another version document.

My document contains nearly 500- 1000 annotaions and mapping them using the advance search functionality taking almost 1hr.
Is there away to make this process fast.

[ejohnson]

Thank you for posting your question to our forum. We will provide you with an update as soon as possible.

[tgordon]

Hello hthiru,

Can you provide a sample file for us to test with?

Best regards,
Tyler

[hthiru]

HI Tyler,
Sorry I could not share the file.

Can I trigger textSearchInit in parallel instead of synchronously?

@Logan

 const queue = ['pdf', 'viewer'];

    function drawAnnotations() {
      if (queue && queue.length) {
        let chain = Promise.resolve();
        for (const nextAnnotation of queue) {
          chain = chain.then(() => {
            return drawAnnotation(nextAnnotation)
          })
        }
      }
    }
  
    function drawAnnotation(phrase) {
      return new Promise(resolve => {
        console.log('drawAnnotation(): ' + phrase);
      
        const searchMode = CoreControls.Search.Mode.HIGHLIGHT;
    
        const searchOptions = {
          fullSearch: true,
          onResult: (result) => {
            if (result.resultCode === CoreControls.Search.ResultCode.FOUND) {
              console.log('onResult: ' + result);
            }
          },
          onDocumentEnd: (result) => {
            resolve();
          }
        }
    
        docViewer.textSearchInit(phrase, searchMode, searchOptions);

      })

    }

    drawAnnotations();

[tgordon]

Hello hthiru,

If you modify to call the drawAnnotations() in parallel, does this work for you?

Best regards,
Tyler