# Copyright (c) 2018-2022 Manfred Moitzi
# License: MIT License

import ezdxf
from ezdxf import recover
from pathlib import Path

DXF_ENTITY = "SUNSTUDY"


def has_dxf_entity(filename, entity_name):
    try:
        doc = ezdxf.readfile(filename)
    except IOError:
        return False
    except ezdxf.DXFError:
        try:
            print("Using recover mode.")
            doc, auditor = recover.readfile(filename)
        except ezdxf.DXFStructureError:
            print(f"DXF structure error!")
            return False

    entities = doc.modelspace().query(entity_name)
    if len(entities):
        return True
    entities = doc.objects.query(entity_name)
    return bool(len(entities))


def process_dir(folder: Path):
    for filename in folder.iterdir():
        if filename.is_dir() and filename.stem != "BigFiles":
            process_dir(filename)
        elif filename.match("*.dxf"):
            print(f"processing: {filename}")
            if has_dxf_entity(filename, DXF_ENTITY):
                print("\n" + "*" * 40)
                print(f"FOUND: {DXF_ENTITY}")
                print("*" * 40 + "\n")


process_dir(ezdxf.options.test_files_path)