package cli

import (
	"fmt"

	"github.com/spf13/cobra"

	"github.com/m3tam3re/agent-lib/internal/client"
)

func newSyncCmd() *cobra.Command {
	var configPath, repoURL, ref string
	var force bool
	cmd := &cobra.Command{
		Use:   "sync",
		Short: "Pull the work repository and deploy its content to OpenCode",
		Long: "Pulls the work repository and deploys skills, commands and agents " +
			"into the OpenCode runtime paths. The repository comes from --repo, " +
			"or from the config chain: --config, " + client.ConfigEnv + " env, the " +
			"user-level config, or the admin-protected platform default. " +
			"Idempotent: re-running changes nothing when content and disk match. " +
			"Locally modified managed items are kept by default (skip + warn); " +
			"--force overwrites them with the repository version and removes " +
			"them after upstream deletion. Unmanaged items are never touched.",
		Args: cobra.NoArgs,
		RunE: func(cmd *cobra.Command, args []string) error {
			opts := client.SyncOptions{ConfigPath: configPath, RepoURL: repoURL, Ref: ref, Force: force}
			if _, err := client.Sync(opts, cmd.OutOrStdout()); err != nil {
				return fmt.Errorf("sync: %w", err)
			}
			return nil
		},
	}
	cmd.Flags().StringVar(&configPath, "config", "", "client config path (default: "+client.ConfigEnv+" env, user config, or platform default)")
	cmd.Flags().StringVar(&repoURL, "repo", "", "work repository URL or path — overrides any config, works without one")
	cmd.Flags().StringVar(&ref, "ref", "", "branch or tag to pull (requires --repo)")
	cmd.Flags().BoolVar(&force, "force", false, "overwrite locally modified managed items with the repository version; unmanaged items are never touched")
	return cmd
}