# Example for get_paragraph_by_index_odt function
# 
# This example demonstrates how to extract paragraph text by index from an ODT file
# using the XHELibreOffice class.


import sys
sys.path.insert(0, '../../../Templates PY/')

xhe_host = "127.0.0.1:7013"
from xweb_human_emulator import libreOffice, app, echo

# начало
echo("<hr><font color=blue>libreOffice->get_paragraph_text_block_by_index_odt</font><hr>")

# Example 1: Get the first paragraph from a document
echo("Example 1: Getting the first paragraph from a document\n");
filePath = "test/test_style.odt";
paragraphIndex = 0;
paragraphTextBlock = libreOffice.get_paragraph_text_block_by_index_odt(filePath, paragraphIndex);

if paragraphTextBlock:
    echo(f"Paragraph #{paragraphIndex}:\n{paragraphTextBlock}\n");
else:
    echo(f"No paragraph found at index #{paragraphIndex} or error occurred.\n");

# Quit
app.quit()

using System;

/**
 * Example for get_paragraph_by_index_odt function
 *
 * This example demonstrates how to extract paragraph text by index from an ODT file
 * using the XHELibreOffice class.
 */

// Scenario: Extract paragraph text by index from an ODT document

namespace XHELibreOfficeExamples
{
    class GetParagraphTextBlockByIndexOdtExample
    {
        static void Main(string[] args)
        {
            string xheHost = "127.0.0.1:7010";

            // Initialize XHE API connection
            // In C#, you would initialize the XHE API client here
            // This is equivalent to including init.php in PHP

            Console.WriteLine("\nlibreOffice->get_paragraph_text_block_by_index_odt.cs");

            // Example 1: Get the first paragraph from a document
            Console.WriteLine("\n\nExample 1: Getting the first paragraph from a document");
            string filePath = "test/test_style.odt";
            int paragraphIndex = 0;
            string paragraphTextBlock = libreOffice.get_paragraph_text_block_by_index_odt(filePath, paragraphIndex);

            if (!string.IsNullOrEmpty(paragraphTextBlock))
            {
                Console.WriteLine($"Paragraph {paragraphIndex}:\n{paragraphTextBlock}");
            }
            else
            {
                Console.WriteLine($"No paragraph found at index {paragraphIndex} or error occurred.");
            }

            // Example 2: Get all paragraphs from a document
            Console.WriteLine("\n\nExample 2: Get all paragraphs from a document");
            int paragraphCount = libreOffice.get_paragraph_text_blocks_count_odt(filePath);

            Console.WriteLine($"Total paragraphs in document: {paragraphCount}");

            if (paragraphCount > 0)
            {
                for (paragraphIndex = 0; paragraphIndex < paragraphCount; paragraphIndex++)
                {
                    paragraphTextBlock = libreOffice.get_paragraph_text_block_by_index_odt(filePath, paragraphIndex);

                    if (!string.IsNullOrEmpty(paragraphTextBlock))
                    {
                        Console.WriteLine($"Paragraph {paragraphIndex}: {paragraphTextBlock}");
                    }
                    else
                    {
                        Console.WriteLine($"No paragraph found at index {paragraphIndex} or error occurred.");
                    }
                }
            }

            // Quit the application
            app.quit();
        }
    }
}

/**
 * Example for get_paragraph_by_index_odt function
 * 
 * This example demonstrates how to extract paragraph text by index from an ODT file
 * using the XHELibreOffice class.
 */

xhe_host = "127.0.0.1:7013";

// подключим функциональные объекты, если еще не подключен
require("../../../Templates JS/init.js");

// начало
echo("<hr><font color=blue>libreOffice.get_paragraph_text_block_by_index_odt</font><hr>");

// Example 1: Get the first paragraph from a document
echo("Example 1: Getting the first paragraph from a document\n");
const filePath = "test/test_style.odt";
let paragraphIndex = 0;
let paragraphTextBlock = libreOffice.get_paragraph_text_block_by_index_odt(filePath, paragraphIndex);

if (paragraphTextBlock) {
    echo("Paragraph paragraphIndex:\nparagraphTextBlock\n");
} else {
    echo("No paragraph found at index {paragraphIndex} or error occurred.\n");
}

// Example 2: Get all paragraphs from a document
echo("Example 2: Get all paragraphs from a document\n");
const paragraphCount = libreOffice.get_paragraph_text_blocks_count_odt(filePath);

if (paragraphCount > 0) {
    for (paragraphIndex = 0; paragraphIndex < paragraphCount; paragraphIndex++){
        paragraphTextBlock = libreOffice.get_paragraph_text_block_by_index_odt(filePath, paragraphIndex);

        if (paragraphTextBlock) {
            echo("Paragraph " + paragraphIndex + ":\n" + paragraphTextBlock + "\n");
        } else {
            echo("No paragraph found at index " + paragraphIndex + " or error occurred.\n");
        }
    }
}

// Quit
app.quit();