import os
import requests
import json

class RPCClient():
    """
    RPCClient Class
    """

    def create_vm(self, **kwargs):
        
        url= "http://127.0.0.1:8080/create?"
        if kwargs:
            q = ""
            for k in kwargs.keys():
                q += "&{}={}".format(k,kwargs[k])
        
            url+=q

        print(url)
        resp= requests.get(url)

        return resp.json()
    
    def start_vm(self, vm):
        """ get a vm and try starting it
        return the ID or appropriate message
        """
        pass

    def stop_vm(self, id):
        #stops vm of a given id
        pass

if __name__ == "__main__":
    import random
    client= RPCClient()
    print("Creating VM...")
    name= "CentOS-8-Demo-{}-{}".format(random.sample("abcdefghijklmn", 1)[0], random.sample(range(10),1)[0])
    iso_src= "/home/coolguy/Downloads/CentOS-8.2.2004-x86_64-boot.iso"
    img_src= "/var/lib/libvirt/images/vol.img"

    vm_info= client.create_vm(name=name, iso_source=iso_src, img_source=img_src)
    if vm_info["status"]:
        print("\n\nGuest '{}' has been created and booted".format(name))
        print("UUID for {}: {}".format(name, vm_info["uuid"]))
        print("ID for {}  : {}".format(name, vm_info["id"]))
    else:
        print(vm_info["err"])