cmd/app/migrator/migrate/rollback.go


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package migrate

import (
	"fmt"

	"github.com/urfave/cli/v2"
	"neonxp.ru/go/framework/cmd/app/migrator/migrator"
	"neonxp.ru/go/framework/migrations"
)

func Rollback(c *cli.Context) error {
	m, err := migrator.New(c, migrations.Migrations)
	if err != nil {
		return err
	}

	group, err := m.Rollback(c.Context)
	if err != nil {
		return err
	}

	if group.ID == 0 {
		fmt.Printf("there are no groups to roll back\n")
		return nil
	}

	fmt.Printf("rolled back %s\n", group)

	return nil
}