Merge pull request #442 from silvin-lubecki/clean-fork

Clean the fork command specific types

Author: chris-crone

types/metadata/metadata.go

@@ -38,67 +38,4 @@ type AppMetadata struct {
 	Description string      `json:"description,omitempty"`
 	Namespace   string      `json:"namespace,omitempty"`
 	Maintainers Maintainers `json:"maintainers,omitempty"`
-	Parents     Parents     `yaml:",omitempty" json:"parents,omitempty"`
-}
-
-// Parents is a list of ParentMetadata items
-type Parents []ParentMetadata
-
-// ParentMetadata contains historical data of forked packages
-type ParentMetadata struct {
-	Name        string      `json:"name"`
-	Namespace   string      `json:"namespace,omitempty"`
-	Version     string      `json:"version"`
-	Maintainers Maintainers `json:"maintainers,omitempty"`
-}
-
-// Modifier is a function signature that takes and returns an AppMetadata object
-type Modifier func(AppMetadata) AppMetadata
-
-// From returns an AppMetadata instance based on the provided AppMetadata
-// and applicable modifier functions
-func From(orig AppMetadata, modifiers ...Modifier) AppMetadata {
-	parent := ParentMetadata{
-		Name:        orig.Name,
-		Namespace:   orig.Namespace,
-		Version:     orig.Version,
-		Maintainers: orig.Maintainers,
-	}
-
-	result := AppMetadata{
-		Version:     orig.Version,
-		Name:        orig.Name,
-		Namespace:   orig.Namespace,
-		Description: orig.Description,
-		Maintainers: orig.Maintainers,
-		Parents:     append(orig.Parents, parent),
-	}
-	for _, f := range modifiers {
-		result = f(result)
-	}
-	return result
-}
-
-// WithMaintainers returns a modified AppMetadata with updated maintainers field
-func WithMaintainers(maintainers Maintainers) Modifier {
-	return func(parent AppMetadata) AppMetadata {
-		parent.Maintainers = maintainers
-		return parent
-	}
-}
-
-// WithName returns a modified AppMetadata with updated name field
-func WithName(name string) Modifier {
-	return func(parent AppMetadata) AppMetadata {
-		parent.Name = name
-		return parent
-	}
-}
-
-// WithNamespace returns a modified AppMetadata with updated namespace field
-func WithNamespace(namespace string) Modifier {
-	return func(parent AppMetadata) AppMetadata {
-		parent.Namespace = namespace
-		return parent
-	}
 }