package cmd

import (
	"fmt"
	"os"

	"github.com/frenocorp/pop/internal/plugin"
	"github.com/spf13/cobra"
)

func pluginCmd() *cobra.Command {
	cmd := &cobra.Command{
		Use:   "plugin",
		Short: "Manage plugins",
		Long:  `List, enable, disable, and manage plugins for the Pop CLI.`,
	}

	cmd.AddCommand(pluginListCmd())
	cmd.AddCommand(pluginEnableCmd())
	cmd.AddCommand(pluginDisableCmd())

	return cmd
}

func pluginListCmd() *cobra.Command {
	return &cobra.Command{
		Use:   "list",
		Short: "List all registered plugins",
		RunE: func(cmd *cobra.Command, args []string) error {
			reg, err := plugin.NewPluginRegistry()
			if err != nil {
				return fmt.Errorf("failed to create plugin registry: %w", err)
			}

			plugins, err := reg.ListPlugins()
			if err != nil {
				return fmt.Errorf("failed to list plugins: %w", err)
			}

			if len(plugins) == 0 {
				fmt.Println("No plugins registered.")
				return nil
			}

			for _, p := range plugins {
				fmt.Printf("Name: %s\n  Version: %s\n  Description: %s\n  Binary: %s\n\n",
					p.Name, p.Version, p.Description, p.Binary)
			}

			return nil
		},
	}
}

func pluginEnableCmd() *cobra.Command {
	var name string

	cmd := &cobra.Command{
		Use:   "enable <name>",
		Short: "Enable a plugin",
		Args:  cobra.ExactArgs(1),
		RunE: func(cmd *cobra.Command, args []string) error {
			name = args[0]

			reg, err := plugin.NewPluginRegistry()
			if err != nil {
				return fmt.Errorf("failed to create plugin registry: %w", err)
			}

			if err := reg.EnablePlugin(name); err != nil {
				return fmt.Errorf("failed to enable plugin: %w", err)
			}

			fmt.Printf("Enabled plugin: %s\n", name)
			return nil
		},
	}

	return cmd
}

func pluginDisableCmd() *cobra.Command {
	var name string

	cmd := &cobra.Command{
		Use:   "disable <name>",
		Short: "Disable a plugin",
		Args:  cobra.ExactArgs(1),
		RunE: func(cmd *cobra.Command, args []string) error {
			name = args[0]

			reg, err := plugin.NewPluginRegistry()
			if err != nil {
				return fmt.Errorf("failed to create plugin registry: %w", err)
			}

			if err := reg.DisablePlugin(name); err != nil {
				return fmt.Errorf("failed to disable plugin: %w", err)
			}

			fmt.Printf("Disabled plugin: %s\n", name)
			return nil
		},
	}

	return cmd
}

func init() {
	_ = os.Getenv
}