nextjs improvements, auth dummies, auth guard

.gitignore

@@ -13,12 +13,6 @@ node_modules/
 .DS_Store
 Thumbs.db
 
-# IDE spezifische Ignorierungen
-.idea/
-.vscode/
-*.swp
-*~
-
 # Weitere Build-Verzeichnisse
 **/dist/
 **/build/

.vscode/settings.json

@@ -1,4 +1,9 @@
 {
 	"editor.formatOnSave": true,
-	"cSpell.language": "en,de-DE"
+	"cSpell.language": "en,de-DE",
+	"files.autoSave": "afterDelay",
+	"editor.formatOnPaste": false,
+	"deno.disablePaths": [
+		"frontend-react"
+	]
 }

backend-dart/run.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+dart run bin/backend_dart.dart # Backend on port 8080

frontend-react/deno.json

@@ -0,0 +1,3 @@
+{
+  "unstable": ["unsafe-proto"]
+}

frontend-react/import_map.json

@@ -0,0 +1,5 @@
+{
+  "imports": {
+    "@/components/": "./components/"
+  }
+}

frontend-react/messages/de.json

@@ -19,5 +19,12 @@
   "NotFoundPage": {
     "description": "Bitte überprüfe die Addressleiste deines Browsers oder verwende die Navigation um zu einer bekannten Seite zu wechseln.",
     "title": "Seite nicht gefunden"
+  },
+  "Auth": {
+    "login": "Anmelden",
+    "logout": "Abmelden",
+    "profile": "Profil",
+    "register": "Registrieren",
+    "resetPassword": "Passwort zurücksetzen"
   }
 }

frontend-react/src/app/[locale]/(auth)/login/page.tsx

@@ -1,4 +1,6 @@
 "use client";
+import BackButton from "@/components/Buttons/BackButton";
+import StartpageButton from "@/components/Buttons/StartpageButton";
 import Link from "next/link";
 import React from "react";
 import { useState } from "react";
@@ -20,7 +22,8 @@ const LoginPage = () => {
 				<div className="mb-4">
 					<label
 						htmlFor="email"
-						className="block text-gray-700 font-medium mb-2">
+						className="block text-gray-700 font-medium mb-2"
+					>
 						Email
 					</label>
 					<input
@@ -36,7 +39,8 @@ const LoginPage = () => {
 				<div className="mb-4">
 					<label
 						htmlFor="password"
-						className="block text-gray-700 font-medium mb-2">
+						className="block text-gray-700 font-medium mb-2"
+					>
 						Password
 					</label>
 					<input
@@ -51,12 +55,17 @@ const LoginPage = () => {
 				</div>
 				<button
 					type="submit"
-					className="w-full bg-blue-500 text-white py-2 rounded-lg hover:bg-blue-600 transition duration-200">
+					className="w-full bg-blue-500 text-white py-2 rounded-lg hover:bg-blue-600 transition duration-200"
+				>
 					Login
 				</button>
 				<Link className="block text-center mt-4 text-blue-500" href="register">
 					Create an account
 				</Link>
+				<div className="flex justify-between mt-8">
+					<BackButton />
+					<StartpageButton />
+				</div>
 			</form>
 		</div>
 	);

frontend-react/src/app/[locale]/(auth)/register/layout.tsx

@@ -0,0 +1,9 @@
+const LoginLayout: React.FC<{ children: React.ReactNode }> = ({ children }) => {
+  return (
+    <div className="min-h-screen flex items-center justify-center bg-gray-100">
+      {children}
+    </div>
+  );
+};
+
+export default LoginLayout;

frontend-react/src/app/[locale]/(auth)/register/page.tsx

@@ -0,0 +1,108 @@
+"use client";
+import Link from "next/link";
+import React, { FormEvent, useState } from "react";
+import BackButton from "@/components/Buttons/BackButton";
+import StartpageButton from "@/components/Buttons/StartpageButton";
+
+const RegisterPage = () => {
+  const [email, setEmail] = useState("");
+  const [password, setPassword] = useState("");
+  const [confirmPassword, setConfirmPassword] = useState("");
+
+  interface RegisterFormState {
+    email: string;
+    password: string;
+    confirmPassword: string;
+  }
+
+  const handleSubmit = (e: FormEvent) => {
+    e.preventDefault();
+    if (password !== confirmPassword) {
+      alert("Passwords do not match");
+      return;
+    }
+    const formData: RegisterFormState = {
+      email,
+      password,
+      confirmPassword,
+    };
+    // Registrierungshandhabung hier hinzufügen
+    console.log("Registering user with data", formData);
+  };
+
+  return (
+    <div className="flex items-center justify-center min-h-screen bg-gray-100">
+      <div className="w-full max-w-md bg-white rounded-lg shadow-md p-8">
+        <h2 className="text-2xl font-bold mb-6 text-center">Registrieren</h2>
+        <form onSubmit={handleSubmit}>
+          <div className="mb-4">
+            <label
+              htmlFor="email"
+              className="block text-gray-700 font-medium mb-2"
+            >
+              Email
+            </label>
+            <input
+              type="email"
+              id="email"
+              value={email}
+              onChange={(e) => setEmail(e.target.value)}
+              className="w-full px-4 py-2 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500"
+              placeholder="Geben Sie Ihre Email ein"
+              required
+            />
+          </div>
+          <div className="mb-4">
+            <label
+              htmlFor="password"
+              className="block text-gray-700 font-medium mb-2"
+            >
+              Passwort
+            </label>
+            <input
+              type="password"
+              id="password"
+              value={password}
+              onChange={(e) => setPassword(e.target.value)}
+              className="w-full px-4 py-2 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500"
+              placeholder="Geben Sie Ihr Passwort ein"
+              required
+            />
+          </div>
+          <div className="mb-4">
+            <label
+              htmlFor="confirmPassword"
+              className="block text-gray-700 font-medium mb-2"
+            >
+              Passwort bestätigen
+            </label>
+            <input
+              type="password"
+              id="confirmPassword"
+              value={confirmPassword}
+              onChange={(e) => setConfirmPassword(e.target.value)}
+              className="w-full px-4 py-2 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500"
+              placeholder="Bestätigen Sie Ihr Passwort"
+              required
+            />
+          </div>
+          <button
+            type="submit"
+            className="w-full bg-blue-500 text-white py-2 rounded-lg hover:bg-blue-600 transition duration-200"
+          >
+            Registrieren
+          </button>
+          <Link className="block text-center mt-4 text-blue-500" href="/login">
+            Bereits ein Konto? Anmelden
+          </Link>
+          <div className="flex justify-between mt-8">
+            <BackButton />
+            <StartpageButton />
+          </div>
+        </form>
+      </div>
+    </div>
+  );
+};
+
+export default RegisterPage;

frontend-react/src/app/[locale]/(info)/about/layout.tsx

@@ -0,0 +1,16 @@
+import { ReactNode } from "react";
+import BaseLayout from "@/components/Layout/BaseLayout";
+import { routing } from "@/i18n/routing";
+import UnauthenticatedLayout from "@/components/Layout/UnauthenticatedLayout";
+
+type Props = {
+	children: ReactNode;
+};
+
+export default function RootLayout({ children }: Props) {
+	return (
+		<BaseLayout locale={routing.defaultLocale}>
+			<UnauthenticatedLayout>{children}</UnauthenticatedLayout>
+		</BaseLayout>
+	);
+}

frontend-react/src/app/[locale]/(info)/about/page.tsx

@@ -0,0 +1,48 @@
+"use client";
+
+import React from "react";
+
+export default function About() {
+  return (
+    <main className="flex items-center justify-center">
+      <div className="max-w-2xl pt-5 sm:pt-10 lg:pt-20">
+        <div className="text-center">
+          <h1 className="text-balance text-5xl font-semibold tracking-tight text-gray-900 sm:text-7xl">
+            Über das Projekt
+          </h1>
+          <p className="mt-8 text-pretty text-lg font-medium text-gray-500 sm:text-xl/8">
+            Entwickler: Jean Jacques Avril
+          </p>
+          <p className="mt-2 text-pretty text-lg font-medium text-gray-500 sm:text-xl/8">
+            Webseite:{" "}
+            <a
+              href="https://jeanavril.com"
+              className="text-indigo-600 hover:underline"
+            >
+              jeanavril.com
+            </a>
+          </p>
+          <p className="mt-2 text-pretty text-lg font-medium text-gray-500 sm:text-xl/8">
+            Technologien: Next.js, Go, Docker, Deno, Dart
+          </p>
+          <p className="mt-8 text-pretty text-lg font-medium text-gray-500 sm:text-xl/8">
+            Mit ActaTempus können Sie Ihre Arbeitszeiten mühelos erfassen und
+            Einblicke in Ihre Arbeitsgewohnheiten gewinnen. Beginnen Sie noch
+            heute und steigern Sie Ihre Produktivität.
+          </p>
+          <div className="mt-10 flex items-center justify-center gap-x-6">
+            <a
+              href="/register"
+              className="rounded-md bg-indigo-600 px-3.5 py-2.5 text-sm font-semibold text-white shadow-sm hover:bg-indigo-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600"
+            >
+              Registrieren
+            </a>
+            <a href="#" className="text-sm/6 font-semibold text-gray-900">
+              Mehr erfahren <span aria-hidden="true">→</span>
+            </a>
+          </div>
+        </div>
+      </div>
+    </main>
+  );
+}

frontend-react/src/app/[locale]/(landing)/page.tsx

@@ -1,4 +1,7 @@
 "use client";
+
+import Link from "next/link";
+
 export default function Home() {
 	return (
 		<main className="flex items-center justify-center">
@@ -14,13 +17,17 @@ export default function Home() {
 					</p>
 					<div className="mt-10 flex items-center justify-center gap-x-6">
 						<a
-							href="#"
-							className="rounded-md bg-indigo-600 px-3.5 py-2.5 text-sm font-semibold text-white shadow-sm hover:bg-indigo-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600">
+							href="/register"
+							className="rounded-md bg-indigo-600 px-3.5 py-2.5 text-sm font-semibold text-white shadow-sm hover:bg-indigo-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600"
+						>
 							Register
 						</a>
 						<a href="#" className="text-sm/6 font-semibold text-gray-900">
 							Learn more <span aria-hidden="true">→</span>
 						</a>
+						<Link href={"/dashboard"}>
+							Go to Dashboard
+						</Link>
 					</div>
 				</div>
 			</div>

frontend-react/src/app/[locale]/dashboard/layout.tsx

@@ -0,0 +1,19 @@
+import { ReactNode } from "react";
+import BaseLayout from "@/components/Layout/BaseLayout";
+import { routing } from "@/i18n/routing";
+import UnauthenticatedLayout from "@/components/Layout/UnauthenticatedLayout";
+import AuthGuard from "@/components/guards/AuthGuard";
+
+type Props = {
+	children: ReactNode;
+};
+
+export default function RootLayout({ children }: Props) {
+	return (
+		<BaseLayout locale={routing.defaultLocale}>
+			<AuthGuard>
+				<UnauthenticatedLayout>{children}</UnauthenticatedLayout>
+			</AuthGuard>
+		</BaseLayout>
+	);
+}

frontend-react/src/app/[locale]/dashboard/page.tsx

@@ -0,0 +1,97 @@
+"use client";
+import React, { FormEvent, useState } from "react";
+
+const Dashboard = () => {
+	const [newEntry, setNewEntry] = useState({ task: "", duration: "" });
+	const [entries, setEntries] = useState([
+		{ id: 1, task: "Meeting", duration: "1h 30m", date: "2024-12-30" },
+		{ id: 2, task: "Development", duration: "3h 45m", date: "2024-12-29" },
+		{ id: 3, task: "Code Review", duration: "2h", date: "2024-12-28" },
+	]);
+
+	const handleInputChange = (e: FormEvent) => {
+		const { name, value } = e.target as HTMLInputElement;
+		setNewEntry({ ...newEntry, [name]: value });
+	};
+
+	const handleAddEntry = () => {
+		if (!newEntry.task || !newEntry.duration) return;
+		const newId = entries.length ? entries[entries.length - 1].id + 1 : 1;
+		setEntries([
+			...entries,
+			{ id: newId, ...newEntry, date: new Date().toISOString().split("T")[0] },
+		]);
+		setNewEntry({ task: "", duration: "" });
+	};
+
+	return (
+		<main className="min-h-screen bg-gray-100 py-10 px-4">
+			<div className="max-w-4xl mx-auto bg-white rounded-lg shadow-lg p-6">
+				{/* Timer Section */}
+				<section className="mb-8">
+					<h2 className="text-2xl font-bold text-gray-800 mb-4">New Entry</h2>
+					<div className="grid grid-cols-1 sm:grid-cols-3 gap-4">
+						<input
+							type="text"
+							name="task"
+							value={newEntry.task}
+							onChange={handleInputChange}
+							placeholder="Task Name"
+							className="w-full px-4 py-2 border rounded-lg focus:ring-2 focus:ring-indigo-500 focus:outline-none"
+						/>
+						<input
+							type="text"
+							name="duration"
+							value={newEntry.duration}
+							onChange={handleInputChange}
+							placeholder="Duration (e.g., 1h 30m)"
+							className="w-full px-4 py-2 border rounded-lg focus:ring-2 focus:ring-indigo-500 focus:outline-none"
+						/>
+						<button
+							onClick={handleAddEntry}
+							className="w-full bg-indigo-600 text-white py-2 rounded-lg hover:bg-indigo-500 transition duration-200"
+						>
+							Add Entry
+						</button>
+					</div>
+				</section>
+
+				{/* Past Entries Section */}
+				<section>
+					<h2 className="text-2xl font-bold text-gray-800 mb-4">
+						Past Entries
+					</h2>
+					<div className="bg-gray-50 p-4 rounded-lg shadow-inner">
+						{entries.length
+							? (
+								<ul className="divide-y divide-gray-300">
+									{entries.map((entry) => (
+										<li
+											key={entry.id}
+											className="py-3 flex justify-between items-center"
+										>
+											<div>
+												<p className="text-lg font-medium text-gray-700">
+													{entry.task}
+												</p>
+												<p className="text-sm text-gray-500">
+													{entry.date} - {entry.duration}
+												</p>
+											</div>
+										</li>
+									))}
+								</ul>
+							)
+							: (
+								<p className="text-gray-500">
+									No entries yet. Start adding some!
+								</p>
+							)}
+					</div>
+				</section>
+			</div>
+		</main>
+	);
+};
+
+export default Dashboard;

frontend-react/src/app/layout.tsx

@@ -1,4 +1,5 @@
-import {ReactNode} from 'react';
+import { UserProvider } from "@/context/UserContext";
+import { ReactNode } from "react";
 
 type Props = {
   children: ReactNode;
@@ -6,6 +7,10 @@ type Props = {
 
 // Since we have a `not-found.tsx` page on the root, a layout file
 // is required, even if it's just passing children through.
-export default function RootLayout({children}: Props) {
-  return children;
-}
+export default function RootLayout({ children }: Props) {
+  return (
+    <UserProvider>
+      {children}
+    </UserProvider>
+  );
+}

frontend-react/src/components/Buttons/BackButton.tsx

@@ -0,0 +1,26 @@
+import { ChevronLeft } from "lucide-react";
+import { useRouter } from "next/navigation";
+
+const BackButton = () => {
+  const router = useRouter();
+
+  const handleBack = () => {
+    if (window.history.length > 1) {
+      router.back();
+    } else {
+      router.push("/");
+    }
+  };
+
+  return (
+    <button
+      onClick={handleBack}
+      className="text-blue-500 hover:underline focus:outline-none flex items-center"
+    >
+      <ChevronLeft className="inline-block w-4 h-4 mr-2" />
+      Zurück
+    </button>
+  );
+};
+
+export default BackButton;

frontend-react/src/components/Buttons/StartpageButton.tsx

@@ -0,0 +1,16 @@
+import { HomeIcon } from "lucide-react";
+import Link from "next/link";
+
+const StartpageButton = () => {
+  return (
+    <Link
+      className="text-blue-500 hover:underline focus:outline-none flex items-center"
+      href="/"
+    >
+      <HomeIcon className="inline-block w-4 h-4 mr-2" />
+      Startseite
+    </Link>
+  );
+};
+
+export default StartpageButton;

frontend-react/src/components/guards/AuthGuard.tsx

@@ -0,0 +1,23 @@
+"use client";
+import { useRouter } from "next/navigation";
+import { useUser } from "@/context/UserContext";
+import React, { useEffect } from "react";
+
+const AuthGuard = ({ children }: { children: React.ReactNode }) => {
+  const router = useRouter();
+  const { user } = useUser(); // Benutzer aus dem globalen Zustand abrufen
+
+  useEffect(() => {
+    if (!user) {
+      router.push("/login"); // Weiterleitung zur Login-Seite
+    }
+  }, [user, router]);
+
+  if (!user) {
+    return <p>Lade...</p>; // Anzeige während des Ladens oder Weiterleitens
+  }
+
+  return <>{children}</>;
+};
+
+export default AuthGuard;

frontend-react/src/context/UserContext.tsx

@@ -0,0 +1,33 @@
+"use client";
+import React, { createContext, ReactNode, useContext, useState } from "react";
+
+type User = {
+  id: string;
+  name: string;
+  email: string;
+};
+
+type UserContextType = {
+  user: User | null;
+  setUser: (user: User | null) => void;
+};
+
+const UserContext = createContext<UserContextType | undefined>(undefined);
+
+export const UserProvider = ({ children }: { children: ReactNode }) => {
+  const [user, setUser] = useState<User | null>(null);
+
+  return (
+    <UserContext.Provider value={{ user, setUser }}>
+      {children}
+    </UserContext.Provider>
+  );
+};
+
+export const useUser = (): UserContextType => {
+  const context = useContext(UserContext);
+  if (!context) {
+    throw new Error("useUser must be used within a UserProvider");
+  }
+  return context;
+};