#    Copyright (C) 2025 James Brotosky, Brandon Wickline
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU Affero General Public License as published
#    by the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU Affero General Public License for more details.
#
#    You should have received a copy of the GNU Affero General Public License
#    along with this program.  If not, see <https://www.gnu.org/licenses/>.


import logging
import os
import platform
import re
import subprocess

logger = logging.getLogger(__name__)


def get_sanitized_input(prompt: str) -> str:
    while True:
        user_input = input(prompt)
        if user_input.strip() == "":
            return user_input  # Allow blank lines
        if re.match(r"^[a-zA-Z0-9_\- .]+$", user_input.strip()):
            return user_input
        else:
            print(
                "Invalid input. Only letters, numbers, underscores, spaces, hyphens, and periods are allowed."
            )


def regulator(paths, case_insensitive=True):
    """
    Build a regex pattern that matches any of the given Windows path fragments.
    """
    escaped = [re.escape(p) for p in paths]
    pattern = "(?:" + "|".join(escaped) + ")"
    if case_insensitive:
        pattern = "(?i)" + pattern  # Add inline case-insensitive flag
    print(f"Regulator is providing: {pattern}")
    return pattern


def irtang():
    print(
        colorText(
            r"""
                                                           ███                  
                ████                                  ░████████                 
               █████████████                      ███████████████               
              █████████████████████          █████████████████████              
              ███████████████████           ██████████████████████▓             
             ███████████████████             ██████████████████████             
            █████████████████████            ███████████████████████            
            ████████████████████████████████████████████████████████            
            █████████      ██              ██              █████████            
            █████████      ██      ███      █              █████████            
            █████████      ██      ████     █████      █████████████            
            █████████      ██              ██████      █████████████            
             ████████      ██             ███████      ████████████░            
              ███████      ██      ██▓     ██████      ████████████             
               ██████      ██      ████     █████      ███████████              
                █████████████████████████████████████████████████               
                  ▒████████████████████      ██████████████████                 
                     ███████████████████      ███████████████▒                  
                         ███████████████      █████████████                     
                                ██████████    ███████████                       
                                             ████████                           
                                             ████                               
""",
            "yellow",
        )
    )


def colorText(text, color):
    colors = {
        "red": "\033[91m",
        "green": "\033[92m",
        "yellow": "\033[93m",
        "blue": "\033[94m",
        "magenta": "\033[95m",
        "cyan": "\033[96m",
        "white": "\033[97m",
        "reset": "\033[0m",
    }
    return f"{colors.get(color, colors['reset'])}{text}{colors['reset']}"


def open_directory(path):
    system = platform.system()

    if system == "Windows":
        os.startfile(path)
    elif system == "Linux":
        subprocess.run(["xdg-open", path])
    else:
        raise OSError(f"Unsupported operating system: {system}")