require "google/cloud/vision"
    require "time"
    require "base64"

    # Initialize the Vision API client
    vision = Google::Cloud::Vision.image_annotator

    image_path = Rails.root.join("app", "assets", "images", "cookie.png")
    image = File.open(image_path, "rb")


    # Cloudinary URL of the image
    # image_url = "https://res.cloudinary.com/dqstmox0s/image/upload/v1736173018/cookie_zqljqk.png"

    # Start measuring time
    start_time = Time.now

    # Perform text detection (OCR) on the image from the Cloudinary URL
    begin
      puts "Calling Vision API..."
      # Sending image URL for OCR
      response = vision.text_detection image: image

      # End measuring time
      end_time = Time.now
      duration = end_time - start_time

      # Print the time it took
      puts "OCR request took #{duration} seconds."

      # The response contains multiple results in 'text_annotations'
      if response.responses.any?
        # Get the text annotations from the first response
        annotations = response.responses.first.text_annotations

        # Print the detected text
        raw_text = annotations.first.description
        split_text = raw_text.split("\n")
        text_to_match = split_text[0]
        puts "Detected text:"
        p text_to_match
      else
        puts "No text annotations found."
      end
    rescue StandardError => e
      puts "An error occurred: #{e.message}"
    end