[frontend] Restructure Frontend Sources (#634)

* 🐸restructure frontend stuff, include admin and future user panel in main repo, properly deduplicate bundles for css+js across uses

* rename bundled to dist, caught by gitignore

* re-include status.css for profile template

* default to localhost

* serve frontend panels

* add todo message for abstraction

* refactor oauth registration flow

* oauth restructure

* update footer template

* change panel routes

* remove superfluous css imports

* write bundle to disk from test server, use forked budo-express

* wrap all page content in container

for robustness with addons etc injection other elements in body

* update documentation, goreleaser, Dockerfile

* update template meta tags

* add AGPL-3.0+ license header everywhere

* only attach update listener on EventEmitter

* cleaner config for various frontend bundles

* fix bundler script paths

* Merge commit 'd191931932b9293ce1be44ed08a1e69b9fcc1e25'

* fix up dockerfile, goreleaser

* go mod tidy

* add uglifyify

* move status hide/show js to frontend bundle

* fix stylesheet color( func regressions

* update contributing docs for new build path

* update goreleaser + docker building

* resolve dependency paths properly

* update package name

* use api errorhandler

Co-authored-by: tsmethurst <tobi.smethurst@protonmail.com>

1 files changed, 108 insertions, 0 deletions

diff --git a/web/source/index.js b/web/source/index.js
new file mode 100644
index 000000000..0e5df9f9b
--- /dev/null
+++ b/web/source/index.js
@@ -0,0 +1,108 @@
+/*
+   GoToSocial
+   Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+"use strict";
+
+/*
+	Bundle the frontend panels for admin and user settings
+*/
+
+const path = require('path');
+const budoExpress = require('@f0x52/budo-express');
+const babelify = require('babelify');
+const fs = require("fs");
+const EventEmitter = require('events');
+
+function out(name = "") {
+	return path.join(__dirname, "../assets/dist/", name);
+}
+
+module.exports = {out};
+
+const splitCSS = require("./lib/split-css.js");
+
+const bundles = {
+	"./frontend/index.js": "frontend.js",
+	"./panels/admin/index.js": "admin-panel.js",
+	"./panels/user/index.js": "user-panel.js",
+};
+
+const postcssPlugins = [
+	"postcss-import",
+	"postcss-strip-inline-comments",
+	"postcss-nested",
+	"autoprefixer",
+	"postcss-custom-prop-vars",
+	"postcss-color-mod-function"
+].map((plugin) => require(plugin)());
+
+const browserifyConfig = {
+	transform: [
+		babelify.configure({
+			presets: [
+				require.resolve("@babel/preset-env"),
+				require.resolve("@babel/preset-react")
+			]
+		}),
+		[require("uglifyify"), {
+			global: true,
+			exts: ".js"
+		}]
+	],
+	plugin: [
+		[require("icssify"), {
+			parser: require('postcss-scss'),
+			before: postcssPlugins,
+			mode: 'global'
+		}],
+		[require("css-extract"), { out: splitCSS }],
+		[require("factor-bundle"), {
+			outputs: Object.values(bundles).map((file) => {
+				return out(file);
+			})
+		}]
+	]
+};
+
+const entryFiles = Object.keys(bundles);
+
+fs.readdirSync(path.join(__dirname, "./css")).forEach((file) => {
+	entryFiles.push(path.join(__dirname, "./css", file));
+});
+
+if (!fs.existsSync(out())){
+	fs.mkdirSync(out(), { recursive: true });
+}
+
+const server = budoExpress({
+	port: 8081,
+	host: "localhost",
+	entryFiles: entryFiles,
+	basePath: __dirname,
+	bundlePath: "bundle.js",
+	staticPath: out(),
+	expressApp: require("./dev-server.js"),
+	browserify: browserifyConfig,
+	livereloadPattern: "**/*.{html,js,svg}"
+});
+
+if (server instanceof EventEmitter) {
+	server.on("update", (contents) => {
+		fs.writeFileSync(out("bundle.js"), contents);
+	});
+}
\ No newline at end of file