from redminelib import Redmine
from redminelib.exceptions import AuthError
from dotenv import load_dotenv
from colorama import Fore, Style, init
from datetime import date, datetime
import os, getpass

WHOAMI = getpass.getuser()
ENV_PATH = f'/home/{WHOAMI}/.config/redmine-cli/.env'
LOG_PATH = f'/home/{WHOAMI}/.config/redmine-cli/log'

load_dotenv(dotenv_path=ENV_PATH)

# REDMINE_URL= "https://192.168.10.231/redmine/"
REDMINE_URL = "http://pc23/redmine"
REDMINE_USERNAME = os.getenv('REDMINE_USERNAME')
REDMINE_PASSWORD = os.getenv('REDMINE_PASSWORD')
REDMINE_USER_ID = os.getenv('REDMINE_USER_ID')


def custom_input(datatype, text, color):
    if color == "magenta":
        rtn = datatype(input(f"  {Fore.MAGENTA}{text}{Fore.MAGENTA}: ")) or f"Default {text}"
        return rtn
    return None


def clear_console():
        os.system('clear')


def write_to_env(auth_to_change):
    if not os.path.exists(ENV_PATH):
        try:
            with open(ENV_PATH, 'w') as env_file:
                for key, value in auth_to_change.items():
                    env_file.write(f"{key}={value}\n")
            print(f"Credentials written to {ENV_PATH}")
        except Exception as e:
            print(f"An error occurred: {e}")
    else:
        print(f"The file {ENV_PATH} already exists.")


def get_redmine_user(temp_username, temp_password):
    try:
        redmine = Redmine(REDMINE_URL, username=temp_username, password=temp_password, requests={'verify': False})
        user = redmine.user.get("current")

        new_auth_credentials = {
                'REDMINE_USERNAME': temp_username,
                'REDMINE_PASSWORD': temp_password,
                'REDMINE_USER_ID': user.id
        }
        write_to_env(new_auth_credentials)
    except Exception as e:
        print(e)
        


def get_credentials():
    global redmine, user

    if os.path.exists(ENV_PATH):
        try:
            redmine = Redmine(REDMINE_URL, username=REDMINE_USERNAME, password=REDMINE_PASSWORD, requests={'verify': False})
            # user = redmine.user.get("current")
            # print(user.id)
            # input("...")
            create_new_ticket_assigned_to_myself_and_set_to_done() #!temp
        except:
            print("No connection to redmine...")
    else:
        if not os.path.exists(f"/home/{WHOAMI}/.config/redmine-cli"):
            os.mkdir(f"/home/{WHOAMI}/.config/redmine-cli")
        if not os.path.exists(f"/home/{WHOAMI}/.config/redmine-cli/log"):
            os.mkdir(f"/home/{WHOAMI}/.config/redmine-cli/log")

        temp_username = str(input('Please input redmine username: '))
        temp_password = getpass.getpass('Please input redmine password: ')
        try:
            redmine = Redmine(REDMINE_URL, username=temp_username, password=temp_password, requests={'verify': False}).auth()
            get_redmine_user(temp_username, temp_password)
        except AuthError:
            raise Exception('Invalid login or password provided')
        

def create_new_ticket_assigned_to_myself_and_set_to_done():
    title = custom_input(str, "Subject q/exit", "magenta")
    if title == "q":
        os._exit(0)
    # title = str(input('  Subject: ')) or 'Default Subject'
    description = custom_input(str, "Description", "magenta")
    try:
        estimated_hours_input = int(custom_input(str, "Estimated hours (int)", "magenta"))
    except ValueError:
        estimated_hours_input = 0.5
    try:
        redmine.issue.create(
            project_id = 223,
            tracker_id = 1,
            status_id = 5, #Erledigt 3/Abgeschlossen 5
            assigned_to_id = REDMINE_USER_ID,
            estimated_hours = estimated_hours_input,
            subject = title,
            done_ratio = 100,
            description = description,
        )
        try:
            log_for_current_day(title, description)
        except Exception as e:
            print(f"loggin not possible\n{e}")
        print("  Ticket has been created")
        input("  Please press enter to continue...")
    
    except Exception as e:
        print(f"  An error occurred: {e}")
        input("  Please press enter to continue...")


def log_for_current_day(ticket_title, ticket_desc):
    
    if not ticket_desc:
        ticket_desc = "No Description"
    file_name = date.today()
    file_name = file_name.strftime("%d-%m-%y")

    current_time = datetime.now()
    current_time = current_time.strftime("%H:%M")

    if not os.path.exists(f"{LOG_PATH}/{file_name}"):
        with open(f"{LOG_PATH}/{file_name}", "w+") as f:
            f.close()

    with open(f"{LOG_PATH}/{file_name}", "a") as f:
        f.write(f"{current_time} | {ticket_title} > {ticket_desc}\n")

if __name__ == '__main__':
    init(autoreset=True)
    while True:
        get_credentials()
    # create_new_ticket_assigned_to_myself_and_set_to_done()