import sys
import re

file_path = 'c:/Users/beng/Godot/Projects/tekton-enet/scenes/main.tscn'
with open(file_path, 'r', encoding='utf-8') as f:
    lines = f.readlines()

interaction_idx = -1
for i, line in enumerate(lines):
    if line.startswith('[node name="InteractionBtn" type="VBoxContainer"'):
        interaction_idx = i
        break

if interaction_idx != -1:
    for i in range(interaction_idx, interaction_idx + 10):
        if lines[i].startswith('offset_bottom = '):
            lines[i] = 'offset_bottom = 282.9999\n'
            break

power_btn_start = -1
power_btn_end = -1
for i, line in enumerate(lines):
    if line.startswith('[node name="PowerUpBtn" type="Button" parent="TouchLayer/TouchControls/PowerUpInventoryUI"'):
        power_btn_start = i
    # Need to check original parent too in case the earlier modification didn't change this string perfectly, wait!
    # Ah, PowerUpBtn parent was originally "PowerUpInventoryUI". I did change PowerUpInventoryUI's parent... but did I change PowerUpBtn's parent text in `.tscn`? NO! PowerUpBtn is still `parent="PowerUpInventoryUI"`.
    if line.startswith('[node name="PowerUpBtn" type="Button" parent="PowerUpInventoryUI"'):
        power_btn_start = i

if power_btn_start != -1:
    for i in range(power_btn_start+1, len(lines)):
        if lines[i].startswith('[node '):
            power_btn_end = i
            break
    if power_btn_end == -1:
        power_btn_end = len(lines)

insert_target_start = -1
if interaction_idx != -1:
    for i in range(interaction_idx + 1, len(lines)):
        if lines[i].startswith('[node '):
            if 'parent="TouchLayer/TouchControls/InteractionBtn"' in lines[i]:
                pass
            else:
                insert_target_start = i
                break

if power_btn_start != -1 and insert_target_start != -1:
    block = lines[power_btn_start:power_btn_end]
    block[0] = block[0].replace('parent="PowerUpInventoryUI"', 'parent="TouchLayer/TouchControls/InteractionBtn"')
    
    del lines[power_btn_start:power_btn_end]
    
    if insert_target_start > power_btn_end:
        insert_target_start -= (power_btn_end - power_btn_start)
    
    lines = lines[:insert_target_start] + block + lines[insert_target_start:]

    with open(file_path, 'w', encoding='utf-8') as f:
        f.writelines(lines)
    print('Successfully moved PowerUpBtn and resized InteractionBtn')
else:
    print(f'Failed to find targets: btn_start={power_btn_start}, insert_target={insert_target_start}, interaction_idx={interaction_idx}')