#!/usr/bin/env python3
"""
Debug script to test text positioning in the line breaking system
"""

import sys
from pathlib import Path
from PIL import Image, ImageDraw

from pyWebLayout.style import Font
from pyWebLayout.concrete.text import Text, Line
from pyWebLayout.style.layout import Alignment

# Add pyWebLayout to path
sys.path.insert(0, str(Path(__file__).parent))


def test_simple_text_rendering():
    """Test basic text rendering to debug positioning issues"""

    # Create a simple image
    width, height = 300, 200
    image = Image.new('RGB', (width, height), 'white')
    draw = ImageDraw.Draw(image)

    # Draw a border for reference
    draw.rectangle([0, 0, width-1, height-1], outline=(200, 200, 200), width=2)

    # Create a font
    font = Font(font_size=12)

    # Test 1: Direct PIL text rendering
    print("Test 1: Direct PIL text rendering")
    draw.text((10, 30), "Direct PIL text", font=font.font, fill=(0, 0, 0))

    # Test 2: Using our Text class
    print("Test 2: Using Text class")
    text_obj = Text("Text class rendering", font, draw)
    text_obj.set_origin([10, 60])  # Set position
    print(f"Text origin: {text_obj.origin}")
    text_obj.render()

    # Test 3: Using Line class
    print("Test 3: Using Line class")
    line = Line(
        spacing=(2, 6),
        origin=(10, 100),
        size=(280, 20),
        draw=draw,
        font=font,
        halign=Alignment.LEFT
    )

    # Create a simple word to add to the line
    from pyWebLayout.abstract.inline import Word
    word = Word("Line class rendering", font)

    success, overflow = line.add_word(word)
    print(f"Word added successfully: {success}")
    print(f"Line origin: {line.origin}")
    print(f"Line baseline: {line._baseline}")
    print(f"Text objects in line: {len(line.text_objects)}")

    if line.text_objects:
        for i, text in enumerate(line.text_objects):
            print(f"  Text {i}: '{text.text}' at origin {text.origin}")

    line.render()

    # Save the debug image
    image.save("debug_text_positioning.png")
    print("Debug image saved as debug_text_positioning.png")


if __name__ == "__main__":
    test_simple_text_rendering()