import click
import requests

@click.group()
@click.pass_context
def kubernetes_nodes(ctx):
    """Commands for managing Kubernetes Nodes."""
    pass

@kubernetes_nodes.command("list")
@click.pass_context
def list_command(ctx):
    """List all Kubernetes nodes."""
    base_url = ctx.obj["BASE_URL"]
    list_kubernetes_nodes(base_url)

@kubernetes_nodes.command("analyze")
@click.pass_context
def analyze_command(ctx):
    """Request an AI analysis of the Kubernetes cluster."""
    base_url = ctx.obj["BASE_URL"]
    analyze_kubernetes_cluster(base_url)

def list_kubernetes_nodes(base_url):
    """List all Kubernetes nodes."""
    k8s_url = f"{base_url}/k8s/data"
    try:
        response = requests.get(k8s_url)
        if response.status_code == 200:
            nodes = response.json().get("nodes", [])
            click.echo("\n📦 Kubernetes Nodes:")
            for node in nodes:
                click.echo(
                    f"Node Name: {node['node_name']}, CPU: {node['cpu']}, "
                    f"Memory: {node['memory']} MiB, Storage: {node['storage']}, "
                    f"Type: {node['instance_type']}, Max Pods: {node['pods_allocatable']}, "
                    f"Time on Duty: {node['time_on_duty']}"
                )
        else:
            click.echo(f"Error: {response.status_code} - {response.text}")
    except requests.RequestException as e:
        click.echo(f"Error: {e}")

def analyze_kubernetes_cluster(base_url):
    """Request an AI analysis of the Kubernetes cluster."""
    analyze_url = f"{base_url}/think/k8s"
    try:
        response = requests.get(analyze_url)
        if response.status_code == 200:
            summary = response.json().get("summary", "No analysis provided.")
            click.echo("\n🤖 AI Analysis of Kubernetes Cluster:")
            click.echo(summary)
        else:
            click.echo(f"Error: {response.status_code} - {response.text}")
    except requests.RequestException as e:
        click.echo(f"Error: {e}")