import json

from commands.helper import OTPCredentials, load_dump_pretty
from decouple import config

import click
import requests


@click.group()
def host():
    pass


@host.command("create")
@click.option("--name", envvar="OTP_NAME", required=True)
@click.option("--realm", envvar="OTP_REALM", required=True)
@click.option("--seed", envvar="OTP_SEED", required=True)
@click.option("--hostname", required=True)
@click.option("--cpu", required=True, type=int)
@click.option("--ram", required=True)
@click.option("--os-ssd", required=True)
@click.option("--hdd", default=list(), multiple=True)
def create(name, realm, seed, hostname, cpu, ram, os_ssd, hdd):
    data = {
        **OTPCredentials(name, realm, seed).get_json(),
        "hostname": hostname,
        "specs": {
            'cpu': cpu,
            'ram': ram,
            'os-ssd': os_ssd,
            'hdd': hdd
        },
    }
    r = requests.post("{}/host/create".format(config('UCLOUD_API_SERVER')), json=data)
    print(load_dump_pretty(r.content))

@host.command("list")
def list_host():
    r = requests.get("{}/host/list".format(config('UCLOUD_API_SERVER')))
    print(load_dump_pretty(r.content))