import os
import re
import json
import shutil
import subprocess
from pathlib import Path

include_dirs = []

# add all folders named 'include' to the included folders
for path, sub_dirs, _ in os.walk(os.getcwd()):
    for folder in sub_dirs:
        if folder == "include":
            include_dirs.append(os.path.join(path, folder))

# get includes from just this file (not recursively)
def get_includes(file):
    file_as_str = ""
    with open(file, "r") as opened_file:
        for line in opened_file:
            file_as_str += line

    # remove comments
    file_as_str = re.sub(r"/\*.*?\*/", "", file_as_str, flags=re.DOTALL)
    file_as_str = re.sub(r"(/[^\n]*)\n", "", file_as_str)

    # get includes
    file_includes = re.findall(r'#include ?([<"][^>"]+[>"])', file_as_str)

    if file_includes is not None:
        file_includes = [string.replace('"', '') for string in file_includes]
        file_includes = [string.replace('<', '') for string in file_includes]
        file_includes = [string.replace('>', '.inc') for string in file_includes]

    return file_includes

# check if the plugin has any include updated
def has_updated_include(sp_file):

    files_to_parse = ["sourcemod.inc"]

    sp_file_includes = get_includes(sp_file)

    if sp_file_includes is not None:
        files_to_parse.extend(sp_file_includes)

    while files_to_parse:

        already_parsed = []
        includes_found = []

        for inc_file in files_to_parse:

            for inc_folder in include_dirs:

                inc_file_path = os.path.join(inc_folder, inc_file)

                if os.path.isfile(inc_file_path):
                    includes_found = get_includes(inc_file_path)
                    if includes_found is not None:
                        sp_file_includes.extend(includes_found)
                    break

            already_parsed.append(inc_file)

        files_to_parse = [x for x in files_to_parse if x not in already_parsed]
        if includes_found is not None:
            files_to_parse.extend(includes_found)

    return sp_file_includes

value = has_updated_include("D:\\Documentos\\Sourcemod scripting\\scripting\\l4d2\\l4d2.sp")
for i in value:
    print(i)