Began with better backend error handling & cleaned up the backend

1 files changed, 15 insertions, 0 deletions

diff --git a/packages/server/src/git/reference.ts b/packages/server/src/git/reference.ts
index 36f1312..b24f72d 100644
--- a/packages/server/src/git/reference.ts
+++ b/packages/server/src/git/reference.ts
@@ -1,6 +1,16 @@
 import { Reference as NodeGitReference } from "nodegit";
 import { Repository } from "./repository";
 
+type ReferenceClass<T> = new(owner: Repository, reference: NodeGitReference) => T;
+
+export function isNodeGitReferenceBranch(ref: NodeGitReference): boolean {
+	return Boolean(ref.isBranch());
+}
+
+export function isNodeGitReferenceTag(ref: NodeGitReference): boolean {
+	return Boolean(ref.isTag());
+}
+
 export abstract class Reference {
 	protected _ng_reference: NodeGitReference;
 	protected _owner: Repository;
@@ -15,4 +25,9 @@ export abstract class Reference {
 		this.id = reference.target().tostrS();
 		this.name = reference.shorthand();
 	}
+
+	public static async all<T>(owner: Repository, Target: ReferenceClass<T>, ref_fn: (ref: NodeGitReference) => boolean): Promise<T[]> {
+		const references = await owner.nodegitRepository.getReferences();
+		return references.filter(ref_fn).map(ref => new Target(owner, ref));
+	}
 }
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