import logging
import os
import requests
import socket
import subprocess
import threading
import time


last_port = 1234

mysql_client_ssl_opt = '--ssl'
mysql_client_opts = []
if 'GITHUB_ACTION' in os.environ:
    # Github uses MySQL instead of MariaDB
    mysql_client_ssl_opt = '--ssl-mode=REQUIRED'
    mysql_client_opts = ['--enable-cleartext-plugin']


def alloc_port():
    global last_port
    last_port += 1
    return last_port


def wait_port(port, recv=True):
    logging.debug(f'Waiting for port {port}')

    data = b''

    def wait():
        nonlocal data
        while True:
            try:
                s = socket.create_connection(('localhost', port), timeout=5)
                if recv:
                    data = s.recv(100)
                else:
                    data = b''
                s.close()
                logging.debug(f'Port {port} is up')
                return data
            except socket.error:
                time.sleep(0.1)
                continue

    t = threading.Thread(target=wait, daemon=True)
    t.start()
    t.join(timeout=5)
    if t.is_alive():
        raise Exception(f'Port {port} is not up')
    return data


def wait_mysql_port(port):
    logging.debug(f'Waiting for MySQL port {port}')

    def wait():
        while True:
            try:
                subprocess.check_call(f'mysql --user=root --password=123 --host=127.0.0.1 --port={port} --execute="show schemas;"', shell=True)
                logging.debug(f'Port {port} is up')
                break
            except subprocess.CalledProcessError:
                time.sleep(1)
                continue

    t = threading.Thread(target=wait, daemon=True)
    t.start()
    t.join(timeout=60)
    if t.is_alive():
        raise Exception(f'Port {port} is not up')


def create_ticket(url, username, target_name):
    session = requests.Session()
    session.verify = False
    response = session.post(
        f'{url}/@warpgate/api/auth/login',
        json={
            'username': 'admin',
            'password': '123',
        },
    )
    assert response.status_code // 100 == 2
    response = session.post(
        f'{url}/@warpgate/admin/api/tickets',
        json={
            'username': username,
            'target_name': target_name,
        },
    )
    assert response.status_code == 201
    return response.json()['secret']