Added backend TSDoc/JSDoc comments & refactored a tiny bit

1 files changed, 42 insertions, 0 deletions

diff --git a/packages/server/src/git/commit.ts b/packages/server/src/git/commit.ts
index 94afda0..c49e5ec 100644
--- a/packages/server/src/git/commit.ts
+++ b/packages/server/src/git/commit.ts
@@ -16,6 +16,9 @@ type DiffStats = {
 	files_changed: number
 }
 
+/**
+ * A representation of a commit
+ */
 export class Commit {
 	private _ng_commit: NodeGitCommit;
 	private _owner: Repository;
@@ -25,6 +28,10 @@ export class Commit {
 	public date: number;
 	public message: string;
 
+	/**
+	 * @param owner - The repository which the commit is in
+	 * @param commit - An instance of a Nodegit commit
+	 */
 	constructor(owner: Repository, commit: NodeGitCommit) {
 		this._ng_commit = commit;
 		this._owner = owner;
@@ -38,10 +45,20 @@ export class Commit {
 		this.message = commit.message();
 	}
 
+	/**
+	 * Returns the commit's diff
+	 *
+	 * @returns An instance of a diff
+	 */
 	public async diff(): Promise<Diff> {
 		return new Diff((await this._ng_commit.getDiff())[0]);
 	}
 
+	/**
+	 * Returns the commit's stats
+	 *
+	 * @returns A diff stats instance
+	 */
 	public async stats(): Promise<DiffStats> {
 		const stats = await (await this._ng_commit.getDiff())[0].getStats();
 
@@ -52,21 +69,46 @@ export class Commit {
 		};
 	}
 
+	/**
+	 * Returns the commit's tree
+	 *
+	 * @returns An instance of a tree
+	 */
 	public async tree(): Promise<Tree> {
 		return new Tree(this._owner, await this._ng_commit.getTree());
 	}
 
+	/**
+	 * Lookup a commit
+	 *
+	 * @param repository - The repository which the commit is in
+	 * @param id - The SHA of a commit
+	 * @returns An instance of a commit
+	 */
 	public static async lookup(repository: Repository, id: string | NodeGitOid): Promise<Commit> {
 		const commit = await NodeGitCommit.lookup(repository.nodegitRepository, id instanceof NodeGitOid ? id : NodeGitOid.fromString(id));
 		return new Commit(repository, commit);
 	}
 
+	/**
+	 * Returns if an commit exists or not
+	 *
+	 * @param repository - The repository which the commit is in
+	 * @param id - The sha of a commit
+	 * @returns Whether or not the commit exists
+	 */
 	public static lookupExists(repository: Repository, id: string): Promise<boolean> {
 		return NodeGitCommit.lookup(repository.nodegitRepository, NodeGitOid.fromString(id))
 			.then(() => true)
 			.catch(() => false);
 	}
 
+	/**
+	 * Returns the master commit of a repository
+	 *
+	 * @param owner - A repository
+	 * @returns An instance of a commit
+	 */
 	public static async masterCommit(owner: Repository): Promise<Commit> {
 		return new Commit(owner, await owner.nodegitRepository.getMasterCommit());
 	}