refactor : Refactor error handling to use dry/usefulerror (#283)

* update the go.sum

Signed-off-by: DivyanshuVortex <divyanshuchandra9027@gmail.com>

* migrate most of the files to dry errors

Signed-off-by: DivyanshuVortex <divyanshuchandra9027@gmail.com>

* update the rest of the files

Signed-off-by: DivyanshuVortex <divyanshuchandra9027@gmail.com>

* fixs the review comments

Signed-off-by: DivyanshuVortex <divyanshuchandra9027@gmail.com>

* chores

Signed-off-by: DivyanshuVortex <divyanshuchandra9027@gmail.com>

---------

Signed-off-by: DivyanshuVortex <divyanshuchandra9027@gmail.com>
Co-authored-by: Abhisek Datta <abhisek.datta@gmail.com>

cmd/sandbox/helpers.go

@@ -11,7 +11,8 @@ import (
 
 	"github.com/safedep/pmg/internal/ui"
 	pmgsandbox "github.com/safedep/pmg/sandbox"
-	"github.com/safedep/pmg/usefulerror"
+	"github.com/safedep/dry/usefulerror"
+	"github.com/safedep/pmg/errcodes"
 	"github.com/spf13/cobra"
 )
 
@@ -48,16 +49,16 @@ func validateDriver(name string) error {
 }
 
 func invalidArgumentError(message, help string) error {
-	return usefulerror.Useful().
-		WithCode(usefulerror.ErrCodeInvalidArgument).
+	return usefulerror.NewUsefulError().
+		WithCode(errcodes.InvalidArgument).
 		WithHumanError(message).
 		WithHelp(help).
 		Wrap(errors.New(message))
 }
 
 func notFoundError(message, help string) error {
-	return usefulerror.Useful().
-		WithCode(usefulerror.ErrCodeNotFound).
+	return usefulerror.NewUsefulError().
+		WithCode(errcodes.NotFound).
 		WithHumanError(message).
 		WithHelp(help).
 		Wrap(errors.New(message))
@@ -72,7 +73,7 @@ func wrapUseful(err error, code, help string) error {
 	if _, ok := usefulerror.AsUsefulError(err); ok {
 		return err
 	}
-	return usefulerror.Useful().
+	return usefulerror.NewUsefulError().
 		WithCode(code).
 		WithHumanError(err.Error()).
 		WithHelp(help).
@@ -88,27 +89,27 @@ func profileLoadError(err error) error {
 	}
 	switch {
 	case errors.Is(err, pmgsandbox.ErrProfileNotFound):
-		return wrapUseful(err, usefulerror.ErrCodeNotFound,
+		return wrapUseful(err, errcodes.NotFound,
 			"Use `pmg sandbox profile list` to see available profiles, or pass an existing profile YAML path.")
 	case errors.Is(err, pmgsandbox.ErrProfileInvalid):
-		return wrapUseful(err, usefulerror.ErrCodeInvalidArgument,
+		return wrapUseful(err, errcodes.InvalidArgument,
 			"Check the profile YAML for syntax/schema issues and verify any 'inherits:' parent name.")
 	}
-	return wrapUseful(err, usefulerror.ErrCodeUnknown,
+	return wrapUseful(err, errcodes.Unknown,
 		"Failed to load the sandbox profile. Run with --verbose for the underlying cause.")
 }
 
 func registryInitError(err error) error {
-	return wrapUseful(err, ioErrorCode(err, usefulerror.ErrCodeUnknown),
+	return wrapUseful(err, ioErrorCode(err, errcodes.Unknown),
 		"Failed to initialise the sandbox profile registry. Run with --verbose for details.")
 }
 
 func ioErrorCode(err error, fallback string) string {
 	switch {
 	case errors.Is(err, fs.ErrPermission):
-		return usefulerror.ErrCodePermissionDenied
+		return errcodes.PermissionDenied
 	case errors.Is(err, fs.ErrNotExist):
-		return usefulerror.ErrCodeNotFound
+		return errcodes.NotFound
 	}
 	return fallback
 }