From 5bbbbad5f192afba603892d6b46aa53be4e71b18 Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Tue, 20 Apr 2021 10:36:55 +0200
Subject: Moved most of the page to js, added settings & removed a bunch of
 hardcoded stuff

---
 app.js | 89 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 80 insertions(+), 9 deletions(-)

(limited to 'app.js')

diff --git a/app.js b/app.js
index 66b7cd8..51c8958 100644
--- a/app.js
+++ b/app.js
@@ -1,14 +1,85 @@
 const express = require("express");
 const api = require("./api/v1");
+const git = require("./api/git");
+const yaml = require('js-yaml');
+const fs = require('fs');
+const { exit } = require("process");
 
-/*
-const now = new Date();
-const commit = new Date(1611497751 * 1000);
-console.log(now);
-console.log(commit)
-console.log(differenceInDays(now, commit));
-*/
+let settings;
+
+try {
+	settings = yaml.load(fs.readFileSync("./settings.yml", 'utf8'));
+} catch(e) {
+	throw(e);
+}
+
+const mandatory_settings = ["host", "port", "title", "about", "base_dir"];
+const missing_settings_key = mandatory_settings.find(key => settings.hasOwnProperty(key) === false);
+if(missing_settings_key) {
+	console.error(`Error: missing key in settings.yml: ${missing_settings_key}`);
+	exit(1);
+}
 
 const app = express();
-app.use("/api/v1", api);
-app.listen(1337);
\ No newline at end of file
+
+app.get(/.*\.(css|js|ico)$/, (req, res, next) =>
+{
+	fs.access(`dist${req.path}`, err =>
+	{
+		if(err) {
+			next();
+			return;
+		}
+		res.sendFile(`dist${req.path}`, { root: __dirname });
+	});
+});
+
+app.use("/api/v1", (req, res, next) =>
+{
+	req.settings = settings;
+	next();
+}, api);
+
+app.use("/:repo", async (req, res, next) =>
+{
+	let repo_dirs = await git.getRepos(settings["base_dir"]);
+
+	if(repo_dirs["error"]) {
+		res.status(500).send("Internal server error!");
+		return;
+	}
+
+	if(!repo_dirs["data"].includes(req.params.repo)) {
+		res.status(404).send("404: Page not found");
+		return;
+	}
+	next();
+})
+
+app.get("/:repo", (req, res, next) =>
+{
+	res.redirect(`/${req.params.repo}/log`);
+});
+
+app.get("/:repo/:page", (req, res, next) =>
+{
+	const pages = ["log", "refs", "tree"];
+	if(!pages.includes(req.params.page)) {
+		next();
+		return;
+	}
+	
+	res.sendFile("dist/app.html", { root: __dirname });
+});
+
+app.get("/", (req, res) =>
+{
+	res.sendFile("dist/app.html", { root: __dirname });
+});
+
+app.use((req, res) =>
+{
+	res.status(404).send("404: Page not found");
+});
+
+app.listen(settings["port"], settings["host"], () => console.log(`App is running on ${settings["host"]}:${settings["port"]}`));
\ No newline at end of file
-- 
cgit v1.2.3-18-g5258