import argparse
from dnsocial.creds import GoDaddyCreds
from dnsocial.dns import find_last_int

from godaddypy import Client, Account

def parse_args() -> argparse.Namespace:
    parser = argparse.ArgumentParser(
        prog='post', description="Post to DNSocial",
    )
    parser.add_argument('-c', '--creds', required=False, help="Location of creds.json file (default is working directory)")
    parser.add_argument('-d', '--domain', required=True, help="Domain to post to")
    parser.add_argument('-p', '--post', required=True, help="Your post!")

    args = parser.parse_args()
    return args



def main():
    args = parse_args()
    if args.creds is not None:
        creds = GoDaddyCreds.from_json(args.creds)
    else:
        creds = GoDaddyCreds.from_json()

    account = Account(api_key=creds.key, api_secret=creds.secret)
    client = Client(account)

    # find the last integer to post from
    post_int = find_last_int(args.domain)

    # check if we are posting to a subdomain
    domain_parts = args.domain.split('.')
    if len(domain_parts)>2:
        subdomain = domain_parts[:-2]
        subdomain.insert(0, str(post_int))
        dns_name = '.'.join(subdomain)
    else:
        dns_name = str(post_int)

    client.add_record(args.domain, {
        'data': args.post,
        'name': dns_name,
        'ttl': 3600,
        'type': 'TXT'
    })
    print(f'Posted to {post_int}.{args.domain}')