identity: more refactoring progress

1 files changed, 22 insertions, 0 deletions

diff --git a/identity/resolver.go b/identity/resolver.go
new file mode 100644
index 00000000..63dc994f
--- /dev/null
+++ b/identity/resolver.go
@@ -0,0 +1,22 @@
+package identity
+
+import "github.com/MichaelMure/git-bug/repository"
+
+// Resolver define the interface of an Identity resolver, able to load
+// an identity from, for example, a repo or a cache.
+type Resolver interface {
+	ResolveIdentity(id string) (Interface, error)
+}
+
+// DefaultResolver is a Resolver loading Identities directly from a Repo
+type SimpleResolver struct {
+	repo repository.Repo
+}
+
+func NewSimpleResolver(repo repository.Repo) *SimpleResolver {
+	return &SimpleResolver{repo: repo}
+}
+
+func (r *SimpleResolver) ResolveIdentity(id string) (Interface, error) {
+	return Read(r.repo, id)
+}