package main

import (
	"fmt"
	"os"

	"github.com/spf13/cobra"
)

func main() {
	root := &cobra.Command{
		Use:   "mcrctl",
		Short: "Metacircular Container Registry admin CLI",
	}

	root.AddCommand(statusCmd())
	root.AddCommand(repoCmd())
	root.AddCommand(gcCmd())
	root.AddCommand(policyCmd())
	root.AddCommand(auditCmd())
	root.AddCommand(snapshotCmd())

	if err := root.Execute(); err != nil {
		os.Exit(1)
	}
}

func statusCmd() *cobra.Command {
	return &cobra.Command{
		Use:   "status",
		Short: "Query server health",
		RunE: func(_ *cobra.Command, _ []string) error {
			return fmt.Errorf("not implemented")
		},
	}
}

func repoCmd() *cobra.Command {
	cmd := &cobra.Command{
		Use:   "repo",
		Short: "Repository management",
	}

	cmd.AddCommand(&cobra.Command{
		Use:   "list",
		Short: "List repositories",
		RunE: func(_ *cobra.Command, _ []string) error {
			return fmt.Errorf("not implemented")
		},
	})

	cmd.AddCommand(&cobra.Command{
		Use:   "delete [name]",
		Short: "Delete a repository",
		Args:  cobra.ExactArgs(1),
		RunE: func(_ *cobra.Command, _ []string) error {
			return fmt.Errorf("not implemented")
		},
	})

	return cmd
}

func gcCmd() *cobra.Command {
	cmd := &cobra.Command{
		Use:   "gc",
		Short: "Trigger garbage collection",
		RunE: func(_ *cobra.Command, _ []string) error {
			return fmt.Errorf("not implemented")
		},
	}

	cmd.AddCommand(&cobra.Command{
		Use:   "status",
		Short: "Check GC status",
		RunE: func(_ *cobra.Command, _ []string) error {
			return fmt.Errorf("not implemented")
		},
	})

	return cmd
}

func policyCmd() *cobra.Command {
	cmd := &cobra.Command{
		Use:   "policy",
		Short: "Policy rule management",
	}

	cmd.AddCommand(&cobra.Command{
		Use:   "list",
		Short: "List policy rules",
		RunE: func(_ *cobra.Command, _ []string) error {
			return fmt.Errorf("not implemented")
		},
	})

	cmd.AddCommand(&cobra.Command{
		Use:   "create",
		Short: "Create a policy rule",
		RunE: func(_ *cobra.Command, _ []string) error {
			return fmt.Errorf("not implemented")
		},
	})

	cmd.AddCommand(&cobra.Command{
		Use:   "update [id]",
		Short: "Update a policy rule",
		Args:  cobra.ExactArgs(1),
		RunE: func(_ *cobra.Command, _ []string) error {
			return fmt.Errorf("not implemented")
		},
	})

	cmd.AddCommand(&cobra.Command{
		Use:   "delete [id]",
		Short: "Delete a policy rule",
		Args:  cobra.ExactArgs(1),
		RunE: func(_ *cobra.Command, _ []string) error {
			return fmt.Errorf("not implemented")
		},
	})

	return cmd
}

func auditCmd() *cobra.Command {
	cmd := &cobra.Command{
		Use:   "audit",
		Short: "Audit log management",
	}

	cmd.AddCommand(&cobra.Command{
		Use:   "tail",
		Short: "Print recent audit events",
		RunE: func(_ *cobra.Command, _ []string) error {
			return fmt.Errorf("not implemented")
		},
	})

	return cmd
}

func snapshotCmd() *cobra.Command {
	return &cobra.Command{
		Use:   "snapshot",
		Short: "Trigger database backup via VACUUM INTO",
		RunE: func(_ *cobra.Command, _ []string) error {
			return fmt.Errorf("not implemented")
		},
	}
}