repository, objectstored: Add Stored interface and implementations

1 files changed, 119 insertions, 0 deletions

diff --git a/objectstored/stored.go b/objectstored/stored.go
new file mode 100644
index 00000000..8fe8800c
--- /dev/null
+++ b/objectstored/stored.go
@@ -0,0 +1,119 @@
+// Package objectstored wraps parsed objects with their storage object IDs.
+package objectstored
+
+import (
+	"codeberg.org/lindenii/furgit/object"
+	"codeberg.org/lindenii/furgit/objectid"
+)
+
+// StoredObject is a parsed object paired with its storage ID.
+type StoredObject interface {
+	// ID returns the object ID the object was loaded from.
+	ID() objectid.ObjectID
+	// Object returns the parsed object value.
+	Object() object.Object
+}
+
+// StoredBlob is a parsed blob paired with its storage ID.
+type StoredBlob struct {
+	id   objectid.ObjectID
+	blob *object.Blob
+}
+
+// NewStoredBlob creates one stored blob wrapper.
+func NewStoredBlob(id objectid.ObjectID, blob *object.Blob) *StoredBlob {
+	return &StoredBlob{id: id, blob: blob}
+}
+
+// ID returns the object ID this blob was loaded from.
+func (stored *StoredBlob) ID() objectid.ObjectID {
+	return stored.id
+}
+
+// Object returns the parsed blob as the generic object interface.
+func (stored *StoredBlob) Object() object.Object {
+	return stored.blob
+}
+
+// Blob returns the parsed blob value.
+func (stored *StoredBlob) Blob() *object.Blob {
+	return stored.blob
+}
+
+// StoredTree is a parsed tree paired with its storage ID.
+type StoredTree struct {
+	id   objectid.ObjectID
+	tree *object.Tree
+}
+
+// NewStoredTree creates one stored tree wrapper.
+func NewStoredTree(id objectid.ObjectID, tree *object.Tree) *StoredTree {
+	return &StoredTree{id: id, tree: tree}
+}
+
+// ID returns the object ID this tree was loaded from.
+func (stored *StoredTree) ID() objectid.ObjectID {
+	return stored.id
+}
+
+// Object returns the parsed tree as the generic object interface.
+func (stored *StoredTree) Object() object.Object {
+	return stored.tree
+}
+
+// Tree returns the parsed tree value.
+func (stored *StoredTree) Tree() *object.Tree {
+	return stored.tree
+}
+
+// StoredCommit is a parsed commit paired with its storage ID.
+type StoredCommit struct {
+	id     objectid.ObjectID
+	commit *object.Commit
+}
+
+// NewStoredCommit creates one stored commit wrapper.
+func NewStoredCommit(id objectid.ObjectID, commit *object.Commit) *StoredCommit {
+	return &StoredCommit{id: id, commit: commit}
+}
+
+// ID returns the object ID this commit was loaded from.
+func (stored *StoredCommit) ID() objectid.ObjectID {
+	return stored.id
+}
+
+// Object returns the parsed commit as the generic object interface.
+func (stored *StoredCommit) Object() object.Object {
+	return stored.commit
+}
+
+// Commit returns the parsed commit value.
+func (stored *StoredCommit) Commit() *object.Commit {
+	return stored.commit
+}
+
+// StoredTag is a parsed tag paired with its storage ID.
+type StoredTag struct {
+	id  objectid.ObjectID
+	tag *object.Tag
+}
+
+// NewStoredTag creates one stored tag wrapper.
+func NewStoredTag(id objectid.ObjectID, tag *object.Tag) *StoredTag {
+	return &StoredTag{id: id, tag: tag}
+}
+
+// ID returns the object ID this tag was loaded from.
+func (stored *StoredTag) ID() objectid.ObjectID {
+	return stored.id
+}
+
+// Object returns the parsed tag as the generic object interface.
+func (stored *StoredTag) Object() object.Object {
+	return stored.tag
+}
+
+// Tag returns the parsed tag value.
+func (stored *StoredTag) Tag() *object.Tag {
+	return stored.tag
+}