import logging
import time

from proxmoxer import ProxmoxAPI

logger = logging.getLogger(__name__)
logger.setLevel(logging.INFO)


def create_vm(
    proxmox: ProxmoxAPI,
    node: str | None = None,
    vmid: int | None = None,
    name: str | None = None,
    prefix: str = "stepchenkoas",
    cores: int = 2,
    memory: int = 2048,
    disk_size: int = 16,
    start: int = 1,
) -> None:
    if node is None:
        nodes = proxmox.nodes.get()
        nodes = list(
            filter(lambda node: node["status"] == "online", nodes)
        )  # pyright: ignore
        node = min(nodes, key=lambda node: node["disk"])["node"]

    if vmid is None:
        vmid = proxmox.cluster.get("nextid")

    if name is None:
        name = f"{prefix}-{vmid}"

    proxmox.nodes(node).qemu.post(
        node=node,
        vmid=vmid,
        description="This VM was created automatically through Proxmox VE API",
        cores=cores,
        cpu="host",
        memory=memory,
        name=name,
        net0="virtio,bridge=vmbr0,tag=103,firewall=1",
        ostype="l26",
        pool="Virt_LAB",
        # alt-server-v-10.1-rc3-x86_64.iso
        sata2="templates:iso/alt-server-v-10.1-rc3-x86_64.iso,media=cdrom",
        scsi0=f"rbd-storage:{disk_size},discard=on",
        scsihw="virtio-scsi-pci",
        sockets=1,
        start=start,
    )
    logger.info("VM %s was created successfully!", vmid)


def delete_vm(
    proxmox: ProxmoxAPI,
    node: str,
    vmid: int,
) -> str:
    upid: str = (
        proxmox.nodes(node)
        .qemu(vmid)
        .delete(
            node=node,
            vmid=vmid,
        )
    )
    logger.info("VM %s was deleted successfully!", vmid)
    return upid


def clone_template(
    proxmox: ProxmoxAPI,
    node: str,
    vmid: int,
    newid: int | None = None,
    name: str | None = None,
    prefix: str = "stepchenkoas",
) -> tuple[int, str]:
    if newid is None:
        newid = int(proxmox.cluster.get("nextid"))  # pyright: ignore

    if name is None:
        name = f"{prefix}-{newid}"

    assert type(newid) is int
    assert type(name) is str

    upid: str = (
        proxmox.nodes(node)
        .qemu(vmid)
        .clone.post(
            newid=newid,
            node=node,
            vmid=vmid,
            format="raw",
            full=1,
            name=name,
            pool="Virt_LAB",
            storage="rbd-storage",
            target=node,
        )
    )  # pyright: ignore
    # TODO: check task status
    logger.debug("UPID '%s'", upid)
    logger.info("Cloning of VM %s to %s was initiated successfully!", vmid, newid)

    return (newid, upid)


def get_vm_ip(
    proxmox: ProxmoxAPI,
    node: str,
    vmid: int,
) -> str:
    done = False
    vm_ip_address = None
    while not done:
        try:
            res: dict = (
                proxmox.nodes(node).qemu(vmid).agent("network-get-interfaces").get()
            )  # pyright: ignore
            for net in res["result"]:
                if net["name"] == "eth0" or net["name"] == "ens19":
                    for ip in net["ip-addresses"]:
                        if ip["ip-address-type"] == "ipv4":
                            vm_ip_address = ip["ip-address"]
                            done = True
        except KeyError:
            time.sleep(1)
        except Exception as e:
            raise RuntimeError(
                f"Could not get the ip address of VM {vmid} on node {node}"
            ) from e

    if vm_ip_address is None:
        raise RuntimeError(f"Could not get the ip address of VM {vmid} on node {node}")

    return vm_ip_address