feat: add nextjs skeleton for the ui

.gitignore

@@ -2,4 +2,35 @@
 *.pem
 *config.yaml
 
-.DS_Store
+.DS_Store
+
+# dependencies
+ui/node_modules
+ui/.pnp
+ui/*.pnp.js
+ui/*.yarn/install-state.gz
+
+# testing
+ui/coverage
+
+# next.js
+ui/.next/
+ui/out/
+
+# production
+ui/build
+
+# debug
+ui/npm-debug.log*
+ui/yarn-debug.log*
+ui/yarn-error.log*
+
+# local env files
+ui/.env*.local
+
+# vercel
+ui/.vercel
+
+# typescript
+ui/*.tsbuildinfo
+ui/next-env.d.ts

internal/api/handlers.go

@@ -22,13 +22,20 @@ func NewGoCertRouter(env *Environment) http.Handler {
 	router.HandleFunc("POST /certificate_requests/{id}/certificate/reject", RejectCertificate(env))
 	router.HandleFunc("DELETE /certificate_requests/{id}/certificate", DeleteCertificate(env))
 
+	frontend := newFrontendFileServer(env.FrontendDir)
+
 	v1 := http.NewServeMux()
 	v1.HandleFunc("GET /status", HealthCheck)
 	v1.Handle("/api/v1/", http.StripPrefix("/api/v1", router))
+	v1.Handle("/", frontend)
 
 	return logging(v1)
 }
 
+func newFrontendFileServer(dir string) http.Handler {
+	return http.FileServer(http.Dir(dir))
+}
+
 // the health check endpoint simply returns a http.StatusOK
 func HealthCheck(w http.ResponseWriter, r *http.Request) {
 	w.WriteHeader(http.StatusOK) //nolint:errcheck

internal/api/server.go

@@ -15,21 +15,24 @@ import (
 )
 
 type ConfigYAML struct {
-	KeyPath  string
-	CertPath string
-	DBPath   string
-	Port     int
+	KeyPath     string
+	CertPath    string
+	DBPath      string
+	FrontendDir string
+	Port        int
 }
 
 type Config struct {
-	Key    []byte
-	Cert   []byte
-	DBPath string
-	Port   int
+	Key         []byte
+	Cert        []byte
+	DBPath      string
+	FrontendDir string
+	Port        int
 }
 
 type Environment struct {
-	DB *certdb.CertificateRequestsRepository
+	DB          *certdb.CertificateRequestsRepository
+	FrontendDir string
 }
 
 // validateConfigFile opens and processes the given yaml file, and catches errors in the process
@@ -56,6 +59,9 @@ func validateConfigFile(filePath string) (Config, error) {
 	if err != nil {
 		return config, errors.Join(validationErr, err)
 	}
+	if c.FrontendDir == "" {
+		c.FrontendDir = "ui/out"
+	}
 	err = dbfile.Close()
 	if err != nil {
 		return config, errors.Join(validationErr, err)
@@ -65,6 +71,7 @@ func validateConfigFile(filePath string) (Config, error) {
 	config.Key = key
 	config.DBPath = c.DBPath
 	config.Port = c.Port
+	config.FrontendDir = c.FrontendDir
 	return config, nil
 }
 
@@ -85,6 +92,7 @@ func NewServer(configFile string) (*http.Server, error) {
 
 	env := &Environment{}
 	env.DB = db
+	env.FrontendDir = config.FrontendDir
 	router := NewGoCertRouter(env)
 
 	s := &http.Server{

ui/.eslintrc.json

@@ -0,0 +1,3 @@
+{
+  "extends": "next/core-web-vitals"
+}

ui/README.md

@@ -0,0 +1,36 @@
+This is a [Next.js](https://nextjs.org/) project bootstrapped with [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app).
+
+## Getting Started
+
+First, run the development server:
+
+```bash
+npm run dev
+# or
+yarn dev
+# or
+pnpm dev
+# or
+bun dev
+```
+
+Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
+
+You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
+
+This project uses [`next/font`](https://nextjs.org/docs/basic-features/font-optimization) to automatically optimize and load Inter, a custom Google Font.
+
+## Learn More
+
+To learn more about Next.js, take a look at the following resources:
+
+- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
+- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
+
+You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js/) - your feedback and contributions are welcome!
+
+## Deploy on Vercel
+
+The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
+
+Check out our [Next.js deployment documentation](https://nextjs.org/docs/deployment) for more details.

ui/next.config.mjs

@@ -0,0 +1,6 @@
+/** @type {import('next').NextConfig} */
+const nextConfig = {
+    output: "export"
+};
+
+export default nextConfig;

ui/package.json

@@ -0,0 +1,24 @@
+{
+  "name": "gocert",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "dev": "next dev",
+    "build": "next build",
+    "start": "next start",
+    "lint": "next lint"
+  },
+  "dependencies": {
+    "react": "^18",
+    "react-dom": "^18",
+    "next": "14.2.3"
+  },
+  "devDependencies": {
+    "typescript": "^5",
+    "@types/node": "^20",
+    "@types/react": "^18",
+    "@types/react-dom": "^18",
+    "eslint": "^8",
+    "eslint-config-next": "14.2.3"
+  }
+}

ui/src/app/globals.css

@@ -0,0 +1,107 @@
+:root {
+  --max-width: 1100px;
+  --border-radius: 12px;
+  --font-mono: ui-monospace, Menlo, Monaco, "Cascadia Mono", "Segoe UI Mono",
+    "Roboto Mono", "Oxygen Mono", "Ubuntu Monospace", "Source Code Pro",
+    "Fira Mono", "Droid Sans Mono", "Courier New", monospace;
+
+  --foreground-rgb: 0, 0, 0;
+  --background-start-rgb: 214, 219, 220;
+  --background-end-rgb: 255, 255, 255;
+
+  --primary-glow: conic-gradient(
+    from 180deg at 50% 50%,
+    #16abff33 0deg,
+    #0885ff33 55deg,
+    #54d6ff33 120deg,
+    #0071ff33 160deg,
+    transparent 360deg
+  );
+  --secondary-glow: radial-gradient(
+    rgba(255, 255, 255, 1),
+    rgba(255, 255, 255, 0)
+  );
+
+  --tile-start-rgb: 239, 245, 249;
+  --tile-end-rgb: 228, 232, 233;
+  --tile-border: conic-gradient(
+    #00000080,
+    #00000040,
+    #00000030,
+    #00000020,
+    #00000010,
+    #00000010,
+    #00000080
+  );
+
+  --callout-rgb: 238, 240, 241;
+  --callout-border-rgb: 172, 175, 176;
+  --card-rgb: 180, 185, 188;
+  --card-border-rgb: 131, 134, 135;
+}
+
+@media (prefers-color-scheme: dark) {
+  :root {
+    --foreground-rgb: 255, 255, 255;
+    --background-start-rgb: 0, 0, 0;
+    --background-end-rgb: 0, 0, 0;
+
+    --primary-glow: radial-gradient(rgba(1, 65, 255, 0.4), rgba(1, 65, 255, 0));
+    --secondary-glow: linear-gradient(
+      to bottom right,
+      rgba(1, 65, 255, 0),
+      rgba(1, 65, 255, 0),
+      rgba(1, 65, 255, 0.3)
+    );
+
+    --tile-start-rgb: 2, 13, 46;
+    --tile-end-rgb: 2, 5, 19;
+    --tile-border: conic-gradient(
+      #ffffff80,
+      #ffffff40,
+      #ffffff30,
+      #ffffff20,
+      #ffffff10,
+      #ffffff10,
+      #ffffff80
+    );
+
+    --callout-rgb: 20, 20, 20;
+    --callout-border-rgb: 108, 108, 108;
+    --card-rgb: 100, 100, 100;
+    --card-border-rgb: 200, 200, 200;
+  }
+}
+
+* {
+  box-sizing: border-box;
+  padding: 0;
+  margin: 0;
+}
+
+html,
+body {
+  max-width: 100vw;
+  overflow-x: hidden;
+}
+
+body {
+  color: rgb(var(--foreground-rgb));
+  background: linear-gradient(
+      to bottom,
+      transparent,
+      rgb(var(--background-end-rgb))
+    )
+    rgb(var(--background-start-rgb));
+}
+
+a {
+  color: inherit;
+  text-decoration: none;
+}
+
+@media (prefers-color-scheme: dark) {
+  html {
+    color-scheme: dark;
+  }
+}

ui/src/app/layout.tsx

@@ -0,0 +1,22 @@
+import type { Metadata } from "next";
+import { Inter } from "next/font/google";
+import "./globals.css";
+
+const inter = Inter({ subsets: ["latin"] });
+
+export const metadata: Metadata = {
+  title: "Create Next App",
+  description: "Generated by create next app",
+};
+
+export default function RootLayout({
+  children,
+}: Readonly<{
+  children: React.ReactNode;
+}>) {
+  return (
+    <html lang="en">
+      <body className={inter.className}>{children}</body>
+    </html>
+  );
+}