from __future__ import annotations
import sys
from typing import Any


def show_in_text_editor(name: str, content: str, bpy_module: Any = None) -> Any:
    """Displays text content inside a Blender TEXT_EDITOR area."""
    bsn = sys.modules.get("NodeSlicer.infra.blender.blender_slice_nodes_generic")
    if bsn and hasattr(bsn, "show_in_text_editor"):
        fn = getattr(bsn, "show_in_text_editor")
        if type(fn).__name__ == "MagicMock" or type(fn).__module__.startswith("unittest.mock"):
            return fn(name, content)

    try:
        if bpy_module is None:
            if bsn is not None and hasattr(bsn, "bpy"):
                bpy_module = bsn.bpy
            else:
                import bpy
                bpy_module = bpy

        text_block = bpy_module.data.texts.get(name)
        if text_block is None:
            text_block = bpy_module.data.texts.new(name=name)
        text_block.from_string(content)

        wm = getattr(bpy_module.context, "window_manager", None)
        if wm and hasattr(wm, "windows"):
            for window in wm.windows:
                if hasattr(window, "screen") and window.screen and hasattr(window.screen, "areas"):
                    for area in window.screen.areas:
                        if getattr(area, "type", "") == 'TEXT_EDITOR':
                            for space in getattr(area, "spaces", []):
                                if getattr(space, "type", "") == 'TEXT_EDITOR':
                                    space.text = text_block
        return text_block
    except Exception as e:
        print(f"Error displaying in text editor: {e}")
        return None