feat: Add tag and branch to log

Now it is possible to see tag and branch on the log page.

2 files changed, 40 insertions, 9 deletions

diff --git a/pkg/git/git.go b/pkg/git/git.go
index 9e7f9c9..d72e561 100644
--- a/pkg/git/git.go
+++ b/pkg/git/git.go
@@ -34,7 +34,7 @@ type (
 	}
 	CommitReference struct {
 		commit *object.Commit
-		ref    *plumbing.Reference
+		refs   []*plumbing.Reference
 	}
 	infoWrapper struct {
 		name    string
@@ -103,10 +103,20 @@ func (g *GitRepository) LastCommit() (*CommitReference, error) {
 
 	commitRef := &CommitReference{commit: c}
 	if err := iter.ForEach(func(ref *plumbing.Reference) error {
-		if ref.Hash() != c.Hash {
-			return nil
+		obj, err := g.repository.TagObject(ref.Hash())
+		switch err {
+		case nil:
+			if obj.Target == commitRef.commit.Hash {
+				commitRef.AddReference(ref)
+			}
+		case plumbing.ErrObjectNotFound:
+			if commitRef.commit.Hash == ref.Hash() {
+				commitRef.AddReference(ref)
+			}
+		default:
+			return err
 		}
-		commitRef.ref = ref
+
 		return nil
 	}); err != nil {
 		return nil, err
@@ -155,17 +165,26 @@ func (g *GitRepository) Commits(count int, from string) ([]*CommitReference, *ob
 	}
 
 	// new we fetch for possible tags for each commit
-	iter, err := g.repository.Tags()
+	iter, err := g.repository.References()
 	if err != nil {
 		return nil, nil, err
 	}
 
 	if err := iter.ForEach(func(ref *plumbing.Reference) error {
 		for _, c := range commitRefs {
-			if c.commit.Hash != ref.Hash() {
-				continue
+			obj, err := g.repository.TagObject(ref.Hash())
+			switch err {
+			case nil:
+				if obj.Target == c.commit.Hash {
+					c.AddReference(ref)
+				}
+			case plumbing.ErrObjectNotFound:
+				if c.commit.Hash == ref.Hash() {
+					c.AddReference(ref)
+				}
+			default:
+				return err
 			}
-			c.ref = ref
 		}
 		return nil
 	}); err != nil {
@@ -497,6 +516,18 @@ func (c *CommitReference) Commit() *object.Commit {
 	return c.commit
 }
 
+func (c *CommitReference) HasReference() bool {
+	return len(c.refs) > 0
+}
+
+func (c *CommitReference) References() []*plumbing.Reference {
+	return c.refs
+}
+
+func (c *CommitReference) AddReference(ref *plumbing.Reference) {
+	c.refs = append(c.refs, ref)
+}
+
 func (self *tagList) Len() int {
 	return len(self.refs)
 }
diff --git a/pkg/handler/git/handler.go b/pkg/handler/git/handler.go
index 33adc8d..b825ea4 100644
--- a/pkg/handler/git/handler.go
+++ b/pkg/handler/git/handler.go
@@ -384,7 +384,7 @@ func (g *GitHandler) Commit(w http.ResponseWriter, r *http.Request) error {
 		Name: name,
 		Ref:  ref,
 		GitItemBase: &templates.GitItemCommitPage{
-			Commit: commit.Commit(),
+			Commit: commit,
 			Diff:   code.Bytes(),
 		},
 	}