1 files changed, 24 insertions, 0 deletions
diff --git a/packages/server/src/git/branch.ts b/packages/server/src/git/branch.ts
new file mode 100644
index 0000000..2142724
--- /dev/null
+++ b/packages/server/src/git/branch.ts
@@ -0,0 +1,24 @@
+import { CommitSummary } from "./commit";
+import { Reference } from "./reference";
+import { Repository } from "./repository";
+
+export class Branch extends Reference {
+	async latestCommit(): Promise<CommitSummary> {
+		const latest_commit = this._owner.nodegitRepository.getBranchCommit(this._ng_reference);
+		return {
+			id: (await latest_commit).sha(),
+			message: (await latest_commit).message(),
+			date: (await latest_commit).time()
+		};
+	}
+
+	static async lookup(owner: Repository, branch: string): Promise<Branch | null> {
+		const reference = await owner.nodegitRepository.getBranch(branch).catch(err => {
+			if(err.errno === -3) {
+				return null;
+			}
+			throw(err);
+		});
+		return reference ? new Branch(owner, reference) : null;
+	}
+}
+\ No newline at end of file