Refactored the backend yet again

1 files changed, 65 insertions, 14 deletions

diff --git a/packages/server/src/api/v1/repo/index.ts b/packages/server/src/api/v1/repo/index.ts
index 86e5d10..c13e173 100644
--- a/packages/server/src/api/v1/repo/index.ts
+++ b/packages/server/src/api/v1/repo/index.ts
@@ -1,37 +1,86 @@
-import { FastifyInstance, FastifyPluginOptions, FastifyRequest } from "fastify";
-import { GitAPI } from "../../git";
-import { Route } from "../../../fastify_types";
+import { CoolFastifyRequest, Route } from "../../../fastify_types";
+import { FastifyInstance, FastifyPluginOptions } from "fastify";
+import { Blob } from "../../../git/blob";
+import { Repository } from "../../../git/repository";
+import { Tag } from "../../../git/tag";
+import { TreeEntry } from "../../../git/tree_entry";
 import branches from "./branches";
 import log from "./log";
 import { verifyRepoName } from "../../util";
 
-export default function(fastify: FastifyInstance, opts: FastifyPluginOptions, done: (err?: Error) => void): void {
-	const git: GitAPI = opts.config.git;
+declare module "fastify" {
+	interface FastifyRequest {
+		repository: Promise<Repository>,
+	}
+}
+
+function addHooks(fastify: FastifyInstance, opts: FastifyPluginOptions): void {
+	fastify.addHook("preHandler", (req: CoolFastifyRequest, reply, hookDone) => {
+		req.repository = Repository.open(opts.config.settings.base_dir, req.params.repo);
+
+		hookDone();
+	});
 
-	fastify.addHook("onRequest", async(req: FastifyRequest<Route>, reply) => {
+	fastify.addHook("onRequest", async(req: CoolFastifyRequest, reply) => {
 		const repo_verification = await verifyRepoName(opts.config.settings.base_dir, req.params.repo);
 		if(repo_verification.success === false && repo_verification.code) {
 			reply.code(repo_verification.code).send({ error: repo_verification.message });
 		}
+
 	});
+}
+async function treeEntryMap(entry: TreeEntry) {
+	const latest_commit = await entry.latestCommit();
+	return {
+		path: entry.path,
+		latest_commit: {
+			id: latest_commit.id,
+			message: latest_commit.message,
+			date: latest_commit.date
+		}
+	};
+}
 
-	fastify.register(log, { config: { git: git } });
-	fastify.register(branches, { config: { git: git } });
+async function tagMap(tag: Tag) {
+	const author = await tag.author();
+	return {
+		name: tag.name,
+		author: { name: author.name, email: author.email },
+		date: await tag.date()
+	};
+}
+
+export default function(fastify: FastifyInstance, opts: FastifyPluginOptions, done: (err?: Error) => void): void {
+	addHooks(fastify, opts);
+
+	fastify.register(log);
+	fastify.register(branches);
 
 	fastify.route<Route>({
 		method: "GET",
 		url: "/tree",
 		handler: async(req, reply) => {
+			const tree = await (await req.repository).tree();
+
 			const tree_path = (Object.keys(req.query).length !== 0 && req.query.path) ? req.query.path : null;
+			if(tree_path) {
+				const tree_found = await tree.find(tree_path);
+
+				if(!tree_found) {
+					reply.code(404).send({ error: "Tree path not found!" });
+					return;
+				}
 
-			const tree = await git.getTree(req.params.repo, tree_path);
+				reply.send({
+					data: tree_found instanceof Blob
+						? { type: "blob", content: await tree_found.content() }
+						: { type: "tree", content: await Promise.all(tree_found.entries().map(treeEntryMap)) }
+				});
 
-			if(!tree) {
-				reply.code(404).send({ error: "Path not found" });
 				return;
 			}
 
-			reply.send({ data: tree });
+			reply.send({ data: await Promise.all(tree.entries().map(treeEntryMap)) });
 		}
 	});
 
@@ -39,8 +88,10 @@ export default function(fastify: FastifyInstance, opts: FastifyPluginOptions, do
 		method: "GET",
 		url: "/tags",
 		handler: async(req, reply) => {
-			const refs = await git.getTags(req.params.repo);
-			reply.send({ data: refs });
+			const tags = await (await req.repository).tags();
+			reply.send({
+				data: await Promise.all(tags.map(tagMap))
+			});
 		}
 	});