package group

import (
	"context"
	"fmt"

	"github.com/passbolt/go-passbolt-cli/util"
	"github.com/passbolt/go-passbolt/helper"
	"github.com/spf13/cobra"
)

// GroupCreateCmd Creates a Passbolt Group
var GroupCreateCmd = &cobra.Command{
	Use:   "group",
	Short: "Creates a Passbolt Group",
	Long:  `Creates a Passbolt Group and Returns the Groups ID`,
	RunE:  GroupCreate,
}

func init() {
	GroupCreateCmd.Flags().StringP("name", "n", "", "Group Name")

	GroupCreateCmd.Flags().StringArrayP("user", "u", []string{}, "Users to Add to Group")
	GroupCreateCmd.Flags().StringArrayP("manager", "m", []string{}, "Managers to Add to Group (atleast 1 is required)")

	GroupCreateCmd.MarkFlagRequired("name")
	GroupCreateCmd.MarkFlagRequired("manager")
}

func GroupCreate(cmd *cobra.Command, args []string) error {
	name, err := cmd.Flags().GetString("name")
	if err != nil {
		return err
	}
	users, err := cmd.Flags().GetStringArray("user")
	if err != nil {
		return err
	}
	managers, err := cmd.Flags().GetStringArray("manager")
	if err != nil {
		return err
	}

	ops := []helper.GroupMembershipOperation{}
	for _, user := range users {
		ops = append(ops, helper.GroupMembershipOperation{
			UserID:         user,
			IsGroupManager: false,
		})
	}
	for _, manager := range managers {
		ops = append(ops, helper.GroupMembershipOperation{
			UserID:         manager,
			IsGroupManager: true,
		})
	}

	ctx := util.GetContext()

	client, err := util.GetClient(ctx)
	if err != nil {
		return err
	}
	defer client.Logout(context.TODO())
	cmd.SilenceUsage = true

	id, err := helper.CreateGroup(
		ctx,
		client,
		name,
		ops,
	)
	if err != nil {
		return fmt.Errorf("Creating Group: %w", err)
	}

	fmt.Printf("GroupID: %v\n", id)
	return nil
}