feat: Implement settings dropdown and page components

- Added `SettingsDropdown` component for selecting settings sections with icons and descriptions.
- Created `SettingsPage` component to manage user settings, including account details, notifications, calendar availability, privacy, and appearance.
- Introduced `SettingsSwitcher` for selecting options within settings.
- Integrated command and dialog components for improved user interaction.
- Updated `UserDropdown` to include links for settings and logout.
- Refactored button styles and card footer layout for consistency.
- Added popover functionality for dropdown menus.
- Updated dependencies in `yarn.lock` for new components.

feat: tempcommit

feat: tempcommit

feat: tempcommit

feat: tempcommit

feat: tempcommit

feat: tempcommit

feat: tempcommit

feat: tempcommit (broken input)

feat: tempcommit

feat: tempcommit

feat: tempcommit

.env.example

@@ -6,4 +6,23 @@ AUTH_AUTHENTIK_ID=
 AUTH_AUTHENTIK_SECRET=
 AUTH_AUTHENTIK_ISSUER=
 
+AUTH_DISCORD_ID=
+AUTH_DISCORD_SECRET=
+
+AUTH_FACEBOOK_ID=
+AUTH_FACEBOOK_SECRET=
+
+AUTH_GITHUB_ID=
+AUTH_GITHUB_SECRET=
+
+AUTH_GITLAB_ID=
+AUTH_GITLAB_SECRET=
+
+AUTH_GOOGLE_ID=
+AUTH_GOOGLE_SECRET=
+
+AUTH_KEYCLOAK_ID=
+AUTH_KEYCLOAK_SECRET=
+AUTH_KEYCLOAK_ISSUER=
+
 NEXT_PUBLIC_APP_URL=

README.md

@@ -1,5 +1,19 @@
 # MeetUP
 
+## Table of contents
+
+- [Description](#description)
+- [Project Status](#project-status)
+- [Features](#features)
+  - [Implemented Features](#implemented-features)
+  - [Planned Features](#planned-features-roadmap)
+- [Technologies Used](#technologies-used)
+- [Development environment setup](#development-environment-setup)
+  - [Without Docker](#without-docker)
+  - [With Docker](#with-docker)
+- [Production Deployment using Docker](#production-deployment-using-docker)
+- [Contributing](#contributing)
+
 ## Description
 
 MeetUP is a social calendar application designed to make coordinating schedules with friends seamless and intuitive. It was created because it can be a hassle coordinating meetings between multiple friends and across different friend groups. MeetUP aims to simplify the process of finding mutual availability without endless back-and-forth messaging.
@@ -12,52 +26,54 @@ MeetUP is a social calendar application designed to make coordinating schedules
 
 ### Implemented Features
 
-- Core infrastructure setup in progress. No user-facing features are implemented yet.
+- Event creation, deletion, and editing
+- SSO and credentials login and signup
+- Participant invitation and status
+- Calendar of your own events
+- Calendar of other users' availability (only in event creation form)
 
 ### Planned Features (Roadmap)
 
-- **Friendships:** Connect with friends to share calendars.
+- Friendships
-- **Group Calendars:** Create and manage shared calendars for groups.
+- Group calendars
-- **iCal Import:** Import existing calendars from iCalendar (.ics) files.
+- iCal import and export
-- **iCal Export:** Export personal or shared calendars in iCalendar (.ics) format.
+- Notifications (in-app and external/mail)
-- **Email Notifications:** Receive email alerts for event bookings, reminders, and updates.
-- **View Blocked Slots:** See when friends are busy without revealing event details.
-- **Book Timeslots:** Request and confirm meeting times in friends' available slots.
-- **SSO Compatibility:** Planning for Single Sign-On integration.
 
 ## Technologies Used
 
 This project is built with a modern tech stack:
 
 - **Package Manager:** [Yarn](https://yarnpkg.com/)
-- **Framework:** [Next.js](https://nextjs.org/) - React framework for server-side rendering and static site generation.
+- **Framework:** [Next.js](https://nextjs.org/)
-- **Language:** [TypeScript](https://www.typescriptlang.org/) - Superset of JavaScript that adds static typing.
+- **Language:** [TypeScript](https://www.typescriptlang.org/)
-- **ORM:** [Prisma](https://www.prisma.io/) - Next-generation ORM for Node.js and TypeScript.
+- **ORM:** [Prisma](https://www.prisma.io/)
-- **Authentication:** [Auth.js](https://authjs.dev/) (formerly NextAuth.js) - Authentication for Next.js.
+- **Authentication:** [Auth.js](https://authjs.dev/)
-- **Styling:** [Tailwind CSS](https://tailwindcss.com/) - A utility-first CSS framework.
+- **Styling:** [Tailwind CSS](https://tailwindcss.com/)
-- **UI Components:** [shadcn/ui](https://ui.shadcn.com/) - Re-usable components built using Radix UI and Tailwind CSS.
+- **UI Components:** [shadcn/ui](https://ui.shadcn.com/)
-- **Containerization:** [Docker](https://www.docker.com/) (for planned self-hosting option)
+- **Containerization:** [Docker](https://www.docker.com/)
-- _(You can also list related tools here, e.g., ESLint, Prettier, testing libraries if you plan to use them)_
+- **API Docs:** [Swagger](https://swagger.io/)
+- **React hook API client:** [orval](https://orval.dev/)
 
-## Getting Started
+## Development environment setup
+
+### Without Docker
 
 **Prerequisites:**
 
-- Node.js: Version is continually upgraded. It's recommended to use the latest LTS or a recent stable version. (Check `.nvmrc` if available).
+- **Node.js**: version 22+
-- Yarn: Version is continually upgraded. (Check `package.json` engines field if specified).
+- **corepack**: enable using `corepack enable`
-- A database supported by Prisma (e.g., PostgreSQL, MySQL, SQLite). Ensure your database server is running.
 
-**Installation & Running Locally:**
+**Installation & Running:**
 
 1.  **Clone the repository:**
-    - Using SSH:
+    - Using HTTPS:
+      ```bash
+      git clone https://git.dominikstahl.dev/DHBW-WE/MeetUp.git
+      ```
+    - Or using SSH:
       ```bash
       git clone ssh://git@git.dominikstahl.dev/DHBW-WE/MeetUp.git
       ```
-    - Or using HTTPS (recommended for most users):
-      ```bash
-      git clone [https://git.dominikstahl.dev/DHBW-WE/MeetUp.git](https://git.dominikstahl.dev/DHBW-WE/MeetUp.git)
-      ```
     ```bash
     cd MeetUp
     ```
@@ -66,53 +82,44 @@ This project is built with a modern tech stack:
     yarn install
     ```
 3.  **Set up environment variables:**
-    - You will need to create an `AUTH_SECRET`. You can generate one using the following command:
+    You will need to create an `AUTH_SECRET`. You can generate one using the following command:
-      ```bash
-      npx auth secret
-      ```
-    - Copy the `.env.example` file (if it exists) to `.env.local`. If not, create `.env.local`.
-      ```bash
-      # If .env.example exists:
-      cp .env.example .env.local
-      # Otherwise, create .env.local and add the following:
-      ```
-    - Ensure the following environment variables are set in your `.env.local` file. Adjust `DATABASE_URL` for your specific database provider and credentials.
 
-      ```env
+    ```bash
-      # Database Connection String (Prisma)
+    npx auth secret
-      # Example for PostgreSQL: DATABASE_URL="postgresql://USER:PASSWORD@HOST:PORT/DATABASE?schema=public"
+    ```
-      DATABASE_URL="your_database_connection_string"
 
-      # Generated with npx auth secret
+    Add any additional needed environment variables into the generated `.env.local` file.
-      AUTH_SECRET="your_generated_auth_secret"
+    Example variables can be found in the `.env.example` file. The following variables are required:
 
-      # Authentik SSO Variables (if you are using this provider)
+    ```env
-      AUTH_AUTHENTIK_ID=
+    # Generated with npx auth secret
-      AUTH_AUTHENTIK_SECRET=
+    AUTH_SECRET="your_generated_auth_secret"
-      AUTH_AUTHENTIK_ISSUER=
 
-      # Base URL of your application
+    DATABASE_URL="file:./dev.db"
-      NEXT_PUBLIC_APP_URL="http://localhost:3000"
+    ```
-      ```
 
 4.  **Apply database migrations (Prisma):**
-    - Ensure your Prisma schema (`prisma/schema.prisma`) is defined.
+    Set up/update the database with these commands:
-    - Setup/update the database with these commands:
-      ```bash
-      yarn prisma:generate
-      ```
-      ```bash
-      yarn prisma:db:push
-      ```
-    - Run the following command to apply migrations and generate Prisma Client:
-      ```bash
-      npx prisma migrate dev
-      # You might be prompted to name your first migration.
-      ```
 
-    Tipp: You can open the prisma database UI with `yarn prisma:studio`
+    ```bash
+    yarn prisma:generate
+    ```
 
-5.  **Run the development server:**
+    ```bash
+    yarn prisma:db:push
+    ```
+
+    Tip: You can open the Prisma database UI with `yarn prisma:studio`
+
+5.  **Generate needed TypeScript files:**
+    Generate the `swagger.json` file and the API client using:
+
+    ```bash
+    yarn swagger:generate
+    yarn orval:generate
+    ```
+
+6.  **Run the development server:**
 
     ```bash
     yarn dev
@@ -120,56 +127,64 @@ This project is built with a modern tech stack:
 
     Open [http://localhost:3000](http://localhost:3000) in your browser to see the application.
 
-    The test user for the application is:
+### With Docker
 
-    ```bash
+**Prerequisites:**
-    email: test@example.com
-    password: password
-    ```
 
-**Docker Development Environment:**
+- **Docker**
+- **Docker Compose**
 
-- The docker development environment can be started with the following command:
+**Running:**
 
 ```bash
 yarn dev_container
 ```
 
-**Self-Hosting with Docker (Planned):**
+## Production Deployment using Docker
 
-- A Docker image and `docker-compose.yml` file will be provided in the future to allow for easy self-hosting of the MeetUP application. This setup will also include database services. Instructions will be updated here once available.
+The application can be hosted using the [Docker container](https://git.dominikstahl.dev/DHBW-WE/-/packages/container/meetup/main).
+
+There is an example Docker Compose file provided [here](https://git.dominikstahl.dev/DHBW-WE/MeetUp/src/branch/main/docker-compose.yml).
 
 ## Contributing
 
-Contributions are welcome! If you'd like to contribute, please:
+Contributions are welcome! If you'd like to contribute, please follow these steps:
 
 1.  Fork the repository.
-2.  Create a new branch (`git checkout -b <action>/<issue#>-action_name`).
+2.  Create a new branch:
+
+    ```bash
+    git checkout -b <type>/<issueNum>-<short_description>
+    ```
+
+    - Example: `feat/42-add_login_form`
+
 3.  Make your changes.
-4.  Commit your changes (`git commit -m '<action>: add some feature'`).
+4.  Commit your changes using [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/):
-5.  Push to the branch (`git push origin <action>/<issue#>-action_name`).
+    - The commit message should be structured as follows:
+
+      ```
+      <type>(optional scope): <short description>
+      ```
+
+      - Example: `feat(auth): add login form`
+      - Example: `fix(events): correct event time calculation`
+      - Example: `docs: update README with setup instructions`
+
+    - Used types:
+      - `feat`: Feature added
+      - `fix`: Bug fix
+      - `test`: Add or modify tests
+      - `docs`: Documentation changes
+      - `chore`: Changes to non-code files (workflows, lock files, etc.)
+      - `refactor`: Code refactoring without changing functionality
+      - `style`: Code style changes (formatting, etc.)
+      - `revert`: Revert a previous commit
+
+5.  Push to your branch:
+    ```bash
+    git push origin <type>/<issue#>-<short_description>
+    ```
 6.  Open a Pull Request against the `main` branch.
 
-Possible actions are:
+Please ensure your code adheres to the project's coding standards (run `yarn format`) and that any database schema changes are accompanied by a Prisma migration.
-
-    *feat* -> Feature added
-    *fix* -> Fixed a bug
-    *test* -> Modified or added tests
-    *docs* -> Modified documentation
-    *chore* -> changes to non code files (workflows, lock files, ...)
-    *refactor* -> rewritten code without changing functionality
-    *style* -> code style (yarn format)
-    *revert* -> reverts a previous commit
-
-Please ensure your code adheres to the project's coding standards (e.g., run linters/formatters if configured) and that any database schema changes are accompanied by a Prisma migration.
-
----
-
-**(Optional Sections You Might Want to Add Later):**
-
-- **Screenshots/Demo:** (Once you have UI to show)
-- **API Reference:** (If you plan to expose an API)
-- **Detailed Deployment Guides:** (For various platforms beyond Docker)
-- **License:** (e.g., MIT, GPL - Important for open source projects)
-- **Contact:** (How to get in touch with the maintainers)
-- **Acknowledgements:** (Credit to any libraries, inspirations, or contributors)

package.json

@@ -30,6 +30,7 @@
     "@fortawesome/free-solid-svg-icons": "^6.7.2",
     "@fortawesome/react-fontawesome": "^0.2.2",
     "@hookform/resolvers": "^5.0.1",
+    "@marko19907/string-to-color": "^1.0.0",
     "@prisma/client": "^6.9.0",
     "@radix-ui/react-avatar": "^1.1.10",
     "@radix-ui/react-collapsible": "^1.1.11",
@@ -51,7 +52,7 @@
     "clsx": "^2.1.1",
     "cmdk": "^1.1.1",
     "date-fns": "^4.1.0",
-    "lucide-react": "^0.523.0",
+    "lucide-react": "^0.525.0",
     "next": "15.3.4",
     "next-auth": "^5.0.0-beta.25",
     "next-swagger-doc": "^0.4.1",
@@ -72,7 +73,7 @@
   "devDependencies": {
     "@eslint/eslintrc": "3.3.1",
     "@tailwindcss/postcss": "4.1.11",
-    "@types/node": "22.15.33",
+    "@types/node": "22.15.34",
     "@types/react": "19.1.8",
     "@types/react-big-calendar": "1.16.2",
     "@types/react-dom": "19.1.6",
@@ -80,7 +81,7 @@
     "@types/webpack-env": "1.18.8",
     "cypress": "14.5.0",
     "dotenv-cli": "8.0.0",
-    "eslint": "9.29.0",
+    "eslint": "9.30.0",
     "eslint-config-next": "15.3.4",
     "eslint-config-prettier": "10.1.5",
     "orval": "7.10.0",

src/app/(main)/events/[eventID]/page.tsx

@@ -40,14 +40,12 @@ export default function ShowEvent() {
 
   if (isLoading || userLoading) {
     return (
-      <div className='flex justify-center items-center h-screen'>
+      <div className='flex justify-center items-center h-full'>Loading...</div>
-        Loading...
-      </div>
     );
   }
   if (error || !eventData?.data?.event) {
     return (
-      <div className='flex justify-center items-center h-screen'>
+      <div className='flex justify-center items-center h-full'>
         Error loading event.
       </div>
     );
@@ -70,8 +68,8 @@ export default function ShowEvent() {
   };
 
   return (
-    <div className='flex flex-col items-center justify-center h-screen'>
+    <div className='flex items-center justify-center h-full'>
-      <Card className='w-[80%] max-w-screen p-0 gap-0 max-xl:w-[95%] max-h-[90vh] overflow-auto'>
+      <Card className='w-[80%] max-w-screen p-0 gap-0 max-xl:w-[95%] mx-auto'>
         <CardHeader className='p-0 m-0 gap-0' />
 
         <CardContent>

src/app/(main)/events/edit/[eventID]/page.tsx

@@ -9,16 +9,14 @@ export default async function Page({
 }) {
   const eventID = (await params).eventID;
   return (
-    <div className='flex flex-col items-center justify-center h-screen'>
+    <Card className='w-[80%] max-w-screen p-0 gap-0 max-xl:w-[95%] mx-auto'>
-      <Card className='w-[80%] max-w-screen p-0 gap-0 max-xl:w-[95%] max-h-[90vh] overflow-auto'>
+      <CardHeader className='p-0 m-0 gap-0' />
-        <CardHeader className='p-0 m-0 gap-0' />
 
-        <CardContent>
+      <CardContent>
-          <Suspense>
+        <Suspense>
-            <EventForm type='edit' eventId={eventID} />
+          <EventForm type='edit' eventId={eventID} />
-          </Suspense>
+        </Suspense>
-        </CardContent>
+      </CardContent>
-      </Card>
+    </Card>
-    </div>
   );
 }

src/app/(main)/events/new/page.tsx

@@ -1,12 +1,10 @@
-import { ThemePicker } from '@/components/misc/theme-picker';
 import { Card, CardContent, CardHeader } from '@/components/ui/card';
 import EventForm from '@/components/forms/event-form';
 import { Suspense } from 'react';
 
 export default function NewEvent() {
   return (
-    <div className='flex flex-col items-center justify-center h-screen'>
+    <div className='flex flex-col items-center justify-center h-full'>
-      <div className='absolute top-4 right-4'>{<ThemePicker />}</div>
       <Card className='w-[80%] max-w-screen p-0 gap-0 max-xl:w-[95%] max-h-[90vh] overflow-auto'>
         <CardHeader className='p-0 m-0 gap-0' />
 

src/app/(main)/events/page.tsx

@@ -17,7 +17,7 @@ export default function Events() {
   const events = eventsData?.data?.events || [];
 
   return (
-    <div className='relative h-screen flex flex-col items-center'>
+    <div className='relative h-full flex flex-col items-center'>
       {/* Heading */}
       <h1 className='text-3xl font-bold mt-8 mb-4 text-center z-10'>
         My Events

src/app/(main)/home/page.tsx

@@ -4,14 +4,29 @@ import Calendar from '@/components/calendar';
 import { useGetApiUserMe } from '@/generated/api/user/user';
 
 export default function Home() {
-  const { data } = useGetApiUserMe();
+  const { data, isLoading } = useGetApiUserMe();
 
   return (
-    <div className='max-h-full'>
+    <div className='grid grid-cols-1 w-full place-items-center'>
-      <Calendar
+      <div className='w-full sm:w-[90%] mb-4'>
-        userId={data?.data.user?.id}
+        <h1 className='text-2xl font-bold text-center'>
-        height='calc(100svh - 50px - (var(--spacing) * 2 * 5))'
+          Welcome, <wbr />
-      />
+          <span style={{ whiteSpace: 'nowrap' }}>
+            {isLoading
+              ? 'Loading...'
+              : data?.data.user?.first_name ||
+                data?.data.user?.name ||
+                'Unknown User'}{' '}
+            &#128075;
+          </span>
+        </h1>
+      </div>
+      <div className='w-full sm:w-[90%]'>
+        <Calendar
+          userId={data?.data.user?.id}
+          height='calc(100svh - 115px - (var(--spacing) * 2 * 5))'
+        />
+      </div>
     </div>
   );
 }

src/app/api/calendar/route.ts

@@ -15,7 +15,7 @@ import {
 } from '@/app/api/validation';
 import { z } from 'zod/v4';
 
-export const GET = auth(async function GET(req, { params }) {
+export const GET = auth(async function GET(req) {
   const authCheck = userAuthenticated(req);
   if (!authCheck.continue)
     return returnZodTypeCheckedResponse(
@@ -24,7 +24,22 @@ export const GET = auth(async function GET(req, { params }) {
       authCheck.metadata,
     );
 
-  const dataRaw = Object.fromEntries(new URL(req.url).searchParams);
+  const dataRaw: Record<string, string | string[]> = {};
+  for (const [key, value] of req.nextUrl.searchParams.entries()) {
+    if (key.endsWith('[]')) {
+      const cleanKey = key.slice(0, -2);
+      if (!dataRaw[cleanKey]) {
+        dataRaw[cleanKey] = [];
+      }
+      if (Array.isArray(dataRaw[cleanKey])) {
+        (dataRaw[cleanKey] as string[]).push(value);
+      } else {
+        dataRaw[cleanKey] = [dataRaw[cleanKey] as string, value];
+      }
+    } else {
+      dataRaw[key] = value;
+    }
+  }
   const data = await userCalendarQuerySchema.safeParseAsync(dataRaw);
   if (!data.success)
     return returnZodTypeCheckedResponse(
@@ -36,15 +51,15 @@ export const GET = auth(async function GET(req, { params }) {
       },
       { status: 400 },
     );
-  const { end, start } = data.data;
+  const { end, start, userIds } = data.data;
 
   const requestUserId = authCheck.user.id;
 
-  const requestedUserId = (await params).user;
+  const requestedUser = await prisma.user.findMany({
-
-  const requestedUser = await prisma.user.findFirst({
     where: {
-      id: requestedUserId,
+      id: {
+        in: userIds,
+      },
     },
     select: {
       meetingParts: {
@@ -57,6 +72,9 @@ export const GET = auth(async function GET(req, { params }) {
               gte: start,
             },
           },
+          status: {
+            not: 'DECLINED',
+          },
         },
         orderBy: {
           meeting: {
@@ -64,6 +82,7 @@ export const GET = auth(async function GET(req, { params }) {
           },
         },
         select: {
+          user_id: true,
           meeting: {
             select: {
               id: true,
@@ -136,6 +155,7 @@ export const GET = auth(async function GET(req, { params }) {
           start_time: 'asc',
         },
         select: {
+          user_id: true,
           id: true,
           reason: true,
           start_time: true,
@@ -153,46 +173,64 @@ export const GET = auth(async function GET(req, { params }) {
   if (!requestedUser)
     return returnZodTypeCheckedResponse(
       ErrorResponseSchema,
-      { success: false, message: 'User not found' },
+      { success: false, message: 'User/s not found' },
       { status: 404 },
     );
 
   const calendar: z.input<typeof UserCalendarSchema> = [];
 
-  for (const event of requestedUser.meetingParts) {
+  for (const event of requestedUser.map((r) => r.meetingParts).flat()) {
     if (
       event.meeting.participants.some((p) => p.user.id === requestUserId) ||
       event.meeting.organizer_id === requestUserId
     ) {
-      calendar.push({ ...event.meeting, type: 'event' });
+      calendar.push({
+        ...event.meeting,
+        type: 'event',
+        users: event.meeting.participants
+          .map((p) => p.user.id)
+          .filter((id) => userIds.includes(id)),
+      });
     } else {
       calendar.push({
         id: event.meeting.id,
         start_time: event.meeting.start_time,
         end_time: event.meeting.end_time,
         type: 'blocked_private',
+        users: event.meeting.participants
+          .map((p) => p.user.id)
+          .filter((id) => userIds.includes(id)),
       });
     }
   }
 
-  for (const event of requestedUser.meetingsOrg) {
+  for (const event of requestedUser.map((r) => r.meetingsOrg).flat()) {
     if (
       event.participants.some((p) => p.user.id === requestUserId) ||
       event.organizer_id === requestUserId
     ) {
-      calendar.push({ ...event, type: 'event' });
+      calendar.push({
+        ...event,
+        type: 'event',
+        users: event.participants
+          .map((p) => p.user.id)
+          .filter((id) => userIds.includes(id)),
+      });
     } else {
       calendar.push({
         id: event.id,
         start_time: event.start_time,
         end_time: event.end_time,
         type: 'blocked_private',
+        users: event.participants
+          .map((p) => p.user.id)
+          .filter((id) => userIds.includes(id)),
       });
     }
   }
 
-  for (const slot of requestedUser.blockedSlots) {
+  for (const slot of requestedUser.map((r) => r.blockedSlots).flat()) {
-    if (requestUserId === requestedUserId) {
+    if (requestUserId === userIds[0] && userIds.length === 1) {
       calendar.push({
         start_time: slot.start_time,
         end_time: slot.end_time,
@@ -204,6 +242,7 @@ export const GET = auth(async function GET(req, { params }) {
         created_at: slot.created_at,
         updated_at: slot.updated_at,
         type: 'blocked_owned',
+        users: [requestUserId],
       });
     } else {
       calendar.push({
@@ -211,6 +250,7 @@ export const GET = auth(async function GET(req, { params }) {
         end_time: slot.end_time,
         id: slot.id,
         type: 'blocked_private',
+        users: [slot.user_id],
       });
     }
   }

src/app/api/calendar/swagger.ts

@@ -7,17 +7,12 @@ import {
   userNotFoundResponse,
 } from '@/lib/defaultApiResponses';
 import { OpenAPIRegistry } from '@asteasolutions/zod-to-openapi';
-import zod from 'zod/v4';
-import { UserIdParamSchema } from '@/app/api/validation';
 
 export default function registerSwaggerPaths(registry: OpenAPIRegistry) {
   registry.registerPath({
     method: 'get',
-    path: '/api/user/{user}/calendar',
+    path: '/api/calendar',
     request: {
-      params: zod.object({
-        user: UserIdParamSchema,
-      }),
       query: userCalendarQuerySchema,
     },
     responses: {
@@ -32,6 +27,6 @@ export default function registerSwaggerPaths(registry: OpenAPIRegistry) {
       ...notAuthenticatedResponse,
       ...userNotFoundResponse,
     },
-    tags: ['User'],
+    tags: ['Calendar'],
   });
 }

src/app/api/calendar/validation.ts

@@ -14,6 +14,8 @@ export const BlockedSlotSchema = zod
     end_time: eventEndTimeSchema,
     type: zod.literal('blocked_private'),
     id: zod.string(),
+    users: zod.string().array(),
+    user_id: zod.string().optional(),
   })
   .openapi('BlockedSlotSchema', {
     description: 'Blocked time slot in the user calendar',
@@ -31,17 +33,21 @@ export const OwnedBlockedSlotSchema = zod
     created_at: zod.date().nullish(),
     updated_at: zod.date().nullish(),
     type: zod.literal('blocked_owned'),
+    users: zod.string().array(),
+    user_id: zod.string().optional(),
   })
   .openapi('OwnedBlockedSlotSchema', {
     description: 'Blocked slot owned by the user',
   });
 
 export const VisibleSlotSchema = EventSchema.omit({
-  organizer: true,
   participants: true,
+  organizer: true,
 })
   .extend({
     type: zod.literal('event'),
+    users: zod.string().array(),
+    user_id: zod.string().optional(),
   })
   .openapi('VisibleSlotSchema', {
     description: 'Visible time slot in the user calendar',
@@ -86,6 +92,7 @@ export const userCalendarQuerySchema = zod
         );
         return endOfWeek;
       }),
+    userIds: zod.string().array(),
   })
   .openapi('UserCalendarQuerySchema', {
     description: 'Query parameters for filtering the user calendar',

src/app/api/search/user/route.ts

@@ -19,7 +19,7 @@ export const GET = auth(async function GET(req) {
       authCheck.metadata,
     );
 
-  const dataRaw = Object.fromEntries(new URL(req.url).searchParams);
+  const dataRaw = Object.fromEntries(req.nextUrl.searchParams);
   const data = await searchUserSchema.safeParseAsync(dataRaw);
   if (!data.success)
     return returnZodTypeCheckedResponse(

src/app/not-found.tsx

@@ -0,0 +1,28 @@
+import Link from 'next/link';
+import { Button } from '@/components/ui/button';
+
+export default function NotFound() {
+  return (
+    <div className='min-h-screen flex items-center justify-center bg-background'>
+      <div className='text-center space-y-6 px-4'>
+        <div className='space-y-2'>
+          <h1 className='text-9xl font-bold text-primary'>404</h1>
+          <h2 className='text-3xl font-semibold text-text'>Page Not Found</h2>
+          <p className='text-lg text-text-muted max-w-md mx-auto'>
+            Sorry, we couldn&apos;t find the page you&apos;re looking for. It
+            might have been moved, deleted, or doesn&apos;t exist.
+          </p>
+        </div>
+
+        <div className='flex flex-col sm:flex-row gap-4 justify-center items-center'>
+          <Button asChild className='px-8'>
+            <Link href='/'>Go Home</Link>
+          </Button>
+          <Button variant='outline_primary' asChild className='px-8'>
+            <Link href='/events'>Browse Events</Link>
+          </Button>
+        </div>
+      </div>
+    </div>
+  );
+}

src/auth.ts

@@ -2,8 +2,15 @@ import NextAuth, { CredentialsSignin } from 'next-auth';
 
 import { Prisma } from '@/generated/prisma';
 import type { Provider } from 'next-auth/providers';
+
 import Credentials from 'next-auth/providers/credentials';
-import Authentik from 'next-auth/providers/authentik';
+import AuthentikProvider from 'next-auth/providers/authentik';
+import DiscordProvider from 'next-auth/providers/discord';
+import FacebookProvider from 'next-auth/providers/facebook';
+import GithubProvider from 'next-auth/providers/github';
+import GitlabProvider from 'next-auth/providers/gitlab';
+import GoogleProvider from 'next-auth/providers/google';
+import KeycloakProvider from 'next-auth/providers/keycloak';
 
 import { PrismaAdapter } from '@auth/prisma-adapter';
 import { prisma } from '@/prisma';
@@ -88,8 +95,16 @@ const providers: Provider[] = [
         }
       },
     }),
+
+  process.env.AUTH_DISCORD_ID && DiscordProvider,
+  process.env.AUTH_FACEBOOK_ID && FacebookProvider,
+  process.env.AUTH_GITHUB_ID && GithubProvider,
+  process.env.AUTH_GITLAB_ID && GitlabProvider,
+  process.env.AUTH_GOOGLE_ID && GoogleProvider,
+  process.env.AUTH_KEYCLOAK_ID && KeycloakProvider,
+
   process.env.AUTH_AUTHENTIK_ID &&
-    Authentik({
+    AuthentikProvider({
       profile(profile) {
         return {
           id: profile.sub,

src/components/calendar.tsx

@@ -7,7 +7,6 @@ import '@/components/react-big-calendar.css';
 import 'react-big-calendar/lib/addons/dragAndDrop/styles.css';
 import CustomToolbar from '@/components/custom-toolbar';
 import React from 'react';
-import { useGetApiUserUserCalendar } from '@/generated/api/user/user';
 import { useRouter } from 'next/navigation';
 import { usePatchApiEventEventID } from '@/generated/api/event/event';
 import { useSession } from 'next-auth/react';
@@ -17,6 +16,7 @@ import { ErrorBoundary } from 'react-error-boundary';
 import { Button } from '@/components/ui/button';
 import { fromZodIssue } from 'zod-validation-error/v4';
 import type { $ZodIssue } from 'zod/v4/core';
+import { useGetApiCalendar } from '@/generated/api/calendar/calendar';
 
 moment.updateLocale('en', {
   week: {
@@ -25,12 +25,28 @@ moment.updateLocale('en', {
   },
 });
 
+function eventPropGetter(event: {
+  id: string;
+  start: Date;
+  end: Date;
+  type: UserCalendarSchemaItem['type'];
+  userId?: string;
+  colorOverride?: string;
+}) {
+  return {
+    style: event.colorOverride
+      ? { backgroundColor: event.colorOverride }
+      : undefined,
+  };
+}
+
 const DaDRBCalendar = withDragAndDrop<
   {
     id: string;
     start: Date;
     end: Date;
     type: UserCalendarSchemaItem['type'];
+    userId?: string;
   },
   {
     id: string;
@@ -44,9 +60,21 @@ const localizer = momentLocalizer(moment);
 export default function Calendar({
   userId,
   height,
+  additionalEvents = [],
+  className,
 }: {
-  userId?: string;
+  userId?: string | string[];
   height: string;
+  additionalEvents?: {
+    id: string;
+    title: string;
+    start: Date;
+    end: Date;
+    type: UserCalendarSchemaItem['type'];
+    userId?: string;
+    colorOverride?: string;
+  }[];
+  className?: string;
 }) {
   return (
     <QueryErrorResetBoundary>
@@ -67,10 +95,26 @@ export default function Calendar({
             </div>
           )}
         >
-          {userId ? (
+          {typeof userId === 'string' ? (
-            <CalendarWithUserEvents userId={userId} height={height} />
+            <CalendarWithUserEvents
+              userId={userId}
+              height={height}
+              additionalEvents={additionalEvents}
+              className={className}
+            />
+          ) : Array.isArray(userId) && userId.length > 0 ? (
+            <CalendarWithMultiUserEvents
+              userIds={userId}
+              height={height}
+              additionalEvents={additionalEvents}
+              className={className}
+            />
           ) : (
-            <CalendarWithoutUserEvents height={height} />
+            <CalendarWithoutUserEvents
+              height={height}
+              additionalEvents={additionalEvents}
+              className={className}
+            />
           )}
         </ErrorBoundary>
       )}
@@ -81,9 +125,21 @@ export default function Calendar({
 function CalendarWithUserEvents({
   userId,
   height,
+  additionalEvents,
+  className,
 }: {
   userId: string;
   height: string;
+  additionalEvents?: {
+    id: string;
+    title: string;
+    start: Date;
+    end: Date;
+    type: UserCalendarSchemaItem['type'];
+    userId?: string;
+    colorOverride?: string;
+  }[];
+  className?: string;
 }) {
   const sesstion = useSession();
   const [currentView, setCurrentView] = React.useState<
@@ -92,9 +148,9 @@ function CalendarWithUserEvents({
   const [currentDate, setCurrentDate] = React.useState<Date>(new Date());
   const router = useRouter();
 
-  const { data, refetch, error, isError } = useGetApiUserUserCalendar(
+  const { data, refetch, error, isError } = useGetApiCalendar(
-    userId,
     {
+      userIds: [userId],
       start: moment(currentDate)
         .startOf(
           currentView === 'agenda'
@@ -137,6 +193,8 @@ function CalendarWithUserEvents({
 
   return (
     <DaDRBCalendar
+      className={className}
+      eventPropGetter={eventPropGetter}
       localizer={localizer}
       culture='de-DE'
       defaultView='week'
@@ -152,15 +210,17 @@ function CalendarWithUserEvents({
       onNavigate={(date) => {
         setCurrentDate(date);
       }}
-      events={
+      events={[
-        data?.data.calendar.map((event) => ({
+        ...(data?.data.calendar.map((event) => ({
           id: event.id,
           title: event.type === 'event' ? event.title : 'Blocker',
           start: new Date(event.start_time),
           end: new Date(event.end_time),
           type: event.type,
-        })) ?? []
+          userId: event.users[0],
-      }
+        })) ?? []),
+        ...(additionalEvents ?? []),
+      ]}
       onSelectEvent={(event) => {
         router.push(`/events/${event.id}`);
       }}
@@ -228,7 +288,116 @@ function CalendarWithUserEvents({
   );
 }
 
-function CalendarWithoutUserEvents({ height }: { height: string }) {
+function CalendarWithMultiUserEvents({
+  userIds,
+  height,
+  additionalEvents,
+  className,
+}: {
+  userIds: string[];
+  height: string;
+  additionalEvents?: {
+    id: string;
+    title: string;
+    start: Date;
+    end: Date;
+    type: UserCalendarSchemaItem['type'];
+    userId?: string;
+    colorOverride?: string;
+  }[];
+  className?: string;
+}) {
+  const [currentView, setCurrentView] = React.useState<
+    'month' | 'week' | 'day' | 'agenda' | 'work_week'
+  >('week');
+  const [currentDate, setCurrentDate] = React.useState<Date>(new Date());
+
+  const { data, error, isError } = useGetApiCalendar(
+    {
+      userIds: userIds,
+      start: moment(currentDate)
+        .startOf(
+          currentView === 'agenda'
+            ? 'month'
+            : currentView === 'work_week'
+              ? 'week'
+              : currentView,
+        )
+        .toISOString(),
+      end: moment(currentDate)
+        .endOf(
+          currentView === 'agenda'
+            ? 'month'
+            : currentView === 'work_week'
+              ? 'week'
+              : currentView,
+        )
+        .toISOString(),
+    },
+    {
+      query: {
+        refetchOnWindowFocus: true,
+        refetchOnReconnect: true,
+        refetchOnMount: true,
+      },
+    },
+  );
+
+  if (isError) {
+    throw error.response?.data || 'Failed to fetch calendar data';
+  }
+
+  return (
+    <DaDRBCalendar
+      className={className}
+      eventPropGetter={eventPropGetter}
+      localizer={localizer}
+      culture='de-DE'
+      defaultView='week'
+      components={{
+        toolbar: CustomToolbar,
+      }}
+      style={{
+        height: height,
+      }}
+      onView={setCurrentView}
+      view={currentView}
+      date={currentDate}
+      onNavigate={(date) => {
+        setCurrentDate(date);
+      }}
+      events={[
+        ...(data?.data.calendar.map((event) => ({
+          id: event.id,
+          title: event.type === 'event' ? event.title : 'Blocker',
+          start: new Date(event.start_time),
+          end: new Date(event.end_time),
+          type: event.type,
+          userId: event.users[0],
+        })) ?? []),
+        ...(additionalEvents ?? []),
+      ]}
+    />
+  );
+}
+
+function CalendarWithoutUserEvents({
+  height,
+  additionalEvents,
+  className,
+}: {
+  height: string;
+  additionalEvents?: {
+    id: string;
+    title: string;
+    start: Date;
+    end: Date;
+    type: UserCalendarSchemaItem['type'];
+    userId?: string;
+    colorOverride?: string;
+  }[];
+  className?: string;
+}) {
   const [currentView, setCurrentView] = React.useState<
     'month' | 'week' | 'day' | 'agenda' | 'work_week'
   >('week');
@@ -236,6 +405,8 @@ function CalendarWithoutUserEvents({ height }: { height: string }) {
 
   return (
     <DaDRBCalendar
+      className={className}
+      eventPropGetter={eventPropGetter}
       localizer={localizer}
       culture='de-DE'
       defaultView='week'
@@ -251,6 +422,7 @@ function CalendarWithoutUserEvents({ height }: { height: string }) {
       onNavigate={(date) => {
         setCurrentDate(date);
       }}
+      events={additionalEvents}
     />
   );
 }

src/components/custom-toolbar.css

@@ -1,11 +1,15 @@
 /* Container der Toolbar */
 .custom-toolbar {
   display: flex;
-  flex-direction: column;
+  gap: 8px;
-  gap: 12px;
   padding: calc(var(--spacing) * 2);
   padding-left: calc(50px + var(--spacing));
-  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+
+  @media (max-width: 870px) {
+    padding-left: 0;
+    flex-direction: column;
+  }
+  box-shadow: none;
   font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 }
 
@@ -25,6 +29,12 @@
   display: flex;
   gap: 8px;
   justify-content: center;
+  align-items: center;
+}
+
+.custom-toolbar .navigation-controls .handleWeek {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
 }
 
 .custom-toolbar .navigation-controls button {
@@ -77,6 +87,8 @@
   border-radius: 11px;
   justify-items: center;
   align-items: center;
+  display: flex;
+  gap: 8px;
 }
 
 .custom-toolbar .navigation-controls .handleWeek button {
@@ -93,6 +105,9 @@
   padding: 0 8px;
   border-radius: 11px;
   justify-items: center;
+  display: flex;
+  justify-content: center;
+  align-items: center;
 }
 
 .right-section .datepicker-box {
@@ -100,8 +115,12 @@
   background-color: #c6c6c6;
   height: 36px;
   border-radius: 11px;
-  font-size: 12px;
+  font-size: 14px;
   align-self: center;
+  font-family: 'Varela Round', sans-serif;
+  display: flex;
+  align-items: center;
+  justify-content: center;
 }
 
 .datepicker {

src/components/custom-toolbar.tsx

@@ -171,12 +171,9 @@ const CustomToolbar: React.FC<CustomToolbarProps> = ({
   };
 
   return (
-    <div
+    <div className='custom-toolbar'>
-      className='custom-toolbar'
-      style={{ display: 'flex', flexDirection: 'initial', gap: '8px' }}
-    >
       <div className='view-change'>
-        <div className='view-switcher' style={{ display: 'flex', gap: '8px' }}>
+        <div className='view-switcher'>
           <Button
             //className='hover:bg-orange-600 hover:text-white'
             type='submit'

src/components/custom-ui/app-sidebar.tsx

@@ -37,7 +37,7 @@ import {
 const items = [
   {
     title: 'Calendar',
-    url: '#',
+    url: '/home',
     icon: CalendarDays,
   },
   {
@@ -77,7 +77,7 @@ export function AppSidebar() {
             ></Logo>
           </Link>
         </SidebarHeader>
-        <SidebarContent className='grid grid-rows-[auto_1fr_auto]'>
+        <SidebarContent className='grid grid-rows-[auto_1fr_auto] overflow-hidden'>
           <Collapsible defaultOpen className='group/collapsible'>
             <SidebarGroup>
               <SidebarGroupLabel asChild>

src/components/custom-ui/event-list-entry.tsx

@@ -1,9 +1,20 @@
+'use client';
+
 import { Card } from '@/components/ui/card';
 import Logo from '@/components/misc/logo';
 import { Label } from '@/components/ui/label';
 import Link from 'next/link';
 import zod from 'zod/v4';
 import { EventSchema } from '@/app/api/event/validation';
+import { useSession } from 'next-auth/react';
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '../ui/select';
+import { usePatchApiEventEventIDParticipantUser } from '@/generated/api/event-participant/event-participant';
 
 type EventListEntryProps = zod.output<typeof EventSchema>;
 
@@ -13,7 +24,11 @@ export default function EventListEntry({
   start_time,
   end_time,
   location,
+  participants,
 }: EventListEntryProps) {
+  const session = useSession();
+  const updateAttendance = usePatchApiEventEventIDParticipantUser();
+
   const formatDate = (isoString?: string) => {
     if (!isoString) return '-';
     return new Date(isoString).toLocaleDateString();
@@ -60,6 +75,45 @@ export default function EventListEntry({
                 <Label>{location}</Label>
               </div>
             )}
+            {participants &&
+              participants.some(
+                (p) => p.user.id === session.data?.user?.id,
+              ) && (
+                <div className='flex items-center justify-end'>
+                  <Select
+                    defaultValue={
+                      participants
+                        .find((p) => p.user.id === session.data?.user?.id)
+                        ?.status.toUpperCase() || 'PENDING'
+                    }
+                    onValueChange={(value) => {
+                      updateAttendance.mutate({
+                        eventID: id,
+                        user: session.data?.user?.id || '',
+                        data: {
+                          status: value as
+                            | 'ACCEPTED'
+                            | 'TENTATIVE'
+                            | 'DECLINED'
+                            | 'PENDING',
+                        },
+                      });
+                    }}
+                  >
+                    <SelectTrigger id='language'>
+                      <SelectValue placeholder='Select status' />
+                    </SelectTrigger>
+                    <SelectContent>
+                      <SelectItem value='ACCEPTED'>Attending</SelectItem>
+                      <SelectItem value='TENTATIVE'>Maybe Attending</SelectItem>
+                      <SelectItem value='DECLINED'>Not Attending</SelectItem>
+                      <SelectItem value='PENDING' disabled>
+                        Pending Response
+                      </SelectItem>
+                    </SelectContent>
+                  </Select>
+                </div>
+              )}
           </div>
         </div>
       </Card>

src/components/custom-ui/participant-list-entry.tsx

@@ -10,6 +10,7 @@ type ParticipantListEntryProps = zod.output<typeof ParticipantSchema>;
 
 export default function ParticipantListEntry({
   user,
+  status,
 }: ParticipantListEntryProps) {
   const { resolvedTheme } = useTheme();
   const defaultImage =
@@ -21,6 +22,7 @@ export default function ParticipantListEntry({
     <div className='flex items-center gap-2 py-1 ml-5'>
       <Image src={finalImageSrc} alt='Avatar' width={30} height={30} />
       <span>{user.name}</span>
+      <span className='text-sm text-gray-500'>{status}</span>
     </div>
   );
 }

src/components/forms/event-form.tsx

@@ -21,6 +21,16 @@ import { useSearchParams } from 'next/navigation';
 
 import zod from 'zod/v4';
 import { PublicUserSchema } from '@/app/api/user/validation';
+import Calendar from '@/components/calendar';
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+} from '../ui/dialog';
 
 type User = zod.output<typeof PublicUserSchema>;
 
@@ -41,7 +51,12 @@ const EventForm: React.FC<EventFormProps> = (props) => {
   const startFromUrl = searchParams.get('start');
   const endFromUrl = searchParams.get('end');
 
-  const { mutate: createEvent, status, isSuccess, error } = usePostApiEvent();
+  const {
+    mutateAsync: createEvent,
+    status,
+    isSuccess,
+    error,
+  } = usePostApiEvent();
   const { data, isLoading, error: fetchError } = useGetApiUserMe();
   const { data: eventData } = useGetApiEventEventID(props.eventId!, {
     query: { enabled: props.type === 'edit' },
@@ -68,6 +83,8 @@ const EventForm: React.FC<EventFormProps> = (props) => {
   const [location, setLocation] = React.useState('');
   const [description, setDescription] = React.useState('');
 
+  const [calendarOpen, setCalendarOpen] = React.useState(false);
+
   // Update state when event data loads
   React.useEffect(() => {
     if (props.type === 'edit' && event) {
@@ -138,8 +155,10 @@ const EventForm: React.FC<EventFormProps> = (props) => {
       participants: selectedParticipants.map((u) => u.id),
     };
 
+    let eventID: string | undefined;
+
     if (props.type === 'edit' && props.eventId) {
-      await patchEvent.mutateAsync({
+      const mutationResult = await patchEvent.mutateAsync({
         eventID: props.eventId,
         data: {
           title: data.title,
@@ -150,9 +169,12 @@ const EventForm: React.FC<EventFormProps> = (props) => {
           participants: data.participants,
         },
       });
+      eventID = mutationResult.data.event.id;
       console.log('Updating event');
     } else {
       console.log('Creating event');
+      const mutationResult = await createEvent({ data });
+      eventID = mutationResult.data.event.id;
       createEvent({ data });
     }
 
@@ -161,7 +183,7 @@ const EventForm: React.FC<EventFormProps> = (props) => {
         toastId={t}
         title='Event saved'
         description={event?.title}
-        onAction={() => router.push(`/events/${event?.id}`)}
+        onAction={() => router.push(`/events/${eventID}`)}
         variant='success'
         buttonText='show'
       />
@@ -194,149 +216,183 @@ const EventForm: React.FC<EventFormProps> = (props) => {
     return <div>Error loading event.</div>;
 
   return (
-    <form className='flex flex-col gap-5 w-full' onSubmit={handleSubmit}>
+    <>
-      <div className='grid grid-row-start:auto gap-4 sm:gap-8 w-full'>
+      <Dialog open={calendarOpen} onOpenChange={setCalendarOpen}>
-        <div className='h-full w-full mt-0 ml-2 mb-16 flex items-center max-sm:grid max-sm:grid-row-start:auto max-sm:mb-6 max-sm:mt-10 max-sm:ml-0'>
+        <form className='flex flex-col gap-5 w-full' onSubmit={handleSubmit}>
-          <div className='w-[100px] max-sm:w-full max-sm:flex max-sm:justify-center'>
+          <div className='grid grid-row-start:auto gap-4 sm:gap-8 w-full'>
-            <Logo colorType='monochrome' logoType='submark' width={50} />
+            <div className='h-full w-full mt-0 ml-2 mb-16 flex items-center max-sm:grid max-sm:grid-row-start:auto max-sm:mb-6 max-sm:mt-10 max-sm:ml-0'>
-          </div>
+              <div className='w-[100px] max-sm:w-full max-sm:flex max-sm:justify-center'>
-          <div className='items-center ml-auto mr-auto max-sm:mb-6 max-sm:w-full'>
+                <Logo colorType='monochrome' logoType='submark' width={50} />
-            <LabeledInput
+              </div>
-              type='text'
+              <div className='items-center ml-auto mr-auto max-sm:mb-6 max-sm:w-full'>
-              label='Event Name'
+                <LabeledInput
-              placeholder={props.type === 'create' ? 'New Event' : 'Event Name'}
+                  type='text'
-              name='eventName'
+                  label='Event Name'
-              variantSize='big'
+                  placeholder={
-              value={title}
+                    props.type === 'create' ? 'New Event' : 'Event Name'
-              onChange={(e) => setTitle(e.target.value)}
+                  }
-            />
+                  name='eventName'
-          </div>
+                  variantSize='big'
-          <div className='w-0 sm:w-[50px]'></div>
+                  value={title}
-        </div>
+                  onChange={(e) => setTitle(e.target.value)}
-        <div className='grid grid-cols-4 gap-4 h-full w-full max-lg:grid-cols-2 max-sm:grid-cols-1'>
+                />
-          <div>
+              </div>
-            <TimePicker
+              <div className='w-0 sm:w-[50px]'></div>
-              dateLabel='start Time'
-              timeLabel='&nbsp;'
-              date={startDate}
-              setDate={setStartDate}
-              time={startTime}
-              setTime={setStartTime}
-            />
-          </div>
-          <div>
-            <TimePicker
-              dateLabel='end Time'
-              timeLabel='&nbsp;'
-              date={endDate}
-              setDate={setEndDate}
-              time={endTime}
-              setTime={setEndTime}
-            />
-          </div>
-          <div className='w-54'>
-            <LabeledInput
-              type='text'
-              label='Location'
-              placeholder='where is the event?'
-              name='eventLocation'
-              value={location}
-              onChange={(e) => setLocation(e.target.value)}
-            />
-          </div>
-          <div className='flex flex-col gap-4'>
-            <div className='flex flex-row gap-2'>
-              <Label className='w-[70px]'>created:</Label>
-              <Label className='text-[var(--color-neutral-300)]'>
-                {createdAtDisplay}
-              </Label>
             </div>
-            <div className='flex flex-row gap-2'>
+            <div className='grid grid-cols-4 gap-4 h-full w-full max-lg:grid-cols-2 max-sm:grid-cols-1'>
-              <Label className='w-[70px]'>updated:</Label>
+              <div>
-              <p className='text-[var(--color-neutral-300)]'>
+                <TimePicker
-                {updatedAtDisplay}
+                  dateLabel='start Time'
-              </p>
+                  timeLabel='&nbsp;'
-            </div>
+                  date={startDate}
-          </div>
+                  setDate={setStartDate}
-        </div>
+                  time={startTime}
-        <div className='h-full w-full grid grid-cols-2 gap-4 max-sm:grid-cols-1'>
+                  setTime={setStartTime}
-          <div className='h-full w-full grid grid-flow-row gap-4'>
+                />
-            <div className='h-full w-full'>
+              </div>
-              <div className='flex flex-row gap-2'>
+              <div>
-                <Label>Organiser:</Label>
+                <TimePicker
-                <Label className='text-[var(--color-neutral-300)]'>
+                  dateLabel='end Time'
-                  {organiserValue}
+                  timeLabel='&nbsp;'
-                </Label>
+                  date={endDate}
+                  setDate={setEndDate}
+                  time={endTime}
+                  setTime={setEndTime}
+                />
+              </div>
+              <div className='w-54'>
+                <LabeledInput
+                  type='text'
+                  label='Location'
+                  placeholder='where is the event?'
+                  name='eventLocation'
+                  value={location}
+                  onChange={(e) => setLocation(e.target.value)}
+                />
+              </div>
+              <div className='flex flex-col gap-4'>
+                <div className='flex flex-row gap-2'>
+                  <Label className='w-[70px]'>created:</Label>
+                  <Label className='text-[var(--color-neutral-300)]'>
+                    {createdAtDisplay}
+                  </Label>
+                </div>
+                <div className='flex flex-row gap-2'>
+                  <Label className='w-[70px]'>updated:</Label>
+                  <p className='text-[var(--color-neutral-300)]'>
+                    {updatedAtDisplay}
+                  </p>
+                </div>
               </div>
             </div>
-            <div className='h-full w-full'>
+            <div className='h-full w-full grid grid-cols-2 gap-4 max-sm:grid-cols-1'>
-              <LabeledInput
+              <div className='h-full w-full grid grid-flow-row gap-4'>
-                type='text'
+                <div className='h-full w-full'>
-                label='Event Description'
+                  <div className='flex flex-row gap-2'>
-                placeholder='What is the event about?'
+                    <Label>Organiser:</Label>
-                name='eventDescription'
+                    <Label className='text-[var(--color-neutral-300)]'>
-                variantSize='textarea'
+                      {organiserValue}
-                value={description}
+                    </Label>
-                onChange={(e) => setDescription(e.target.value)}
+                  </div>
-              ></LabeledInput>
+                </div>
-            </div>
+                <div className='h-full w-full'>
-          </div>
+                  <LabeledInput
-          <div className='h-full w-full'>
+                    type='text'
-            <Label>Participants</Label>
+                    label='Event Description'
-            <UserSearchInput
+                    placeholder='What is the event about?'
-              selectedUsers={selectedParticipants}
+                    name='eventDescription'
-              addUserAction={(user) => {
+                    variantSize='textarea'
-                setSelectedParticipants((current) =>
+                    value={description}
-                  current.find((u) => u.id === user.id)
+                    onChange={(e) => setDescription(e.target.value)}
-                    ? current
+                  ></LabeledInput>
-                    : [...current, user],
+                </div>
-                );
+              </div>
-              }}
+              <div className='h-full w-full'>
-              removeUserAction={(user) => {
+                <Label>Participants</Label>
-                setSelectedParticipants((current) =>
+                <UserSearchInput
-                  current.filter((u) => u.id !== user.id),
+                  selectedUsers={selectedParticipants}
-                );
+                  addUserAction={(user) => {
-              }}
+                    setSelectedParticipants((current) =>
-            />
+                      current.find((u) => u.id === user.id)
-            <div className='grid grid-cols-1 mt-3 sm:max-h-60 sm:grid-cols-2  sm:overflow-y-auto sm:mb-0'>
+                        ? current
-              {selectedParticipants.map((user) => (
+                        : [...current, user],
-                <ParticipantListEntry
+                    );
-                  key={user.id}
+                  }}
-                  user={user}
+                  removeUserAction={(user) => {
-                  status='PENDING'
+                    setSelectedParticipants((current) =>
+                      current.filter((u) => u.id !== user.id),
+                    );
+                  }}
                 />
-              ))}
+                <DialogTrigger asChild>
+                  <Button variant='primary'>Calendar</Button>
+                </DialogTrigger>
+                <div className='grid grid-cols-1 mt-3 sm:max-h-60 sm:grid-cols-2  sm:overflow-y-auto sm:mb-0'>
+                  {selectedParticipants.map((user) => (
+                    <ParticipantListEntry
+                      key={user.id}
+                      user={user}
+                      status='PENDING'
+                    />
+                  ))}
+                </div>
+              </div>
             </div>
-          </div>
-        </div>
 
-        <div className='flex flex-row gap-2 justify-end mt-4 mb-6'>
+            <div className='flex flex-row gap-2 justify-end mt-4 mb-6'>
-          <div className='w-[20%] grid max-sm:w-[40%]'>
+              <div className='w-[20%] grid max-sm:w-[40%]'>
-            <Button
+                <Button
-              type='button'
+                  type='button'
-              variant='secondary'
+                  variant='secondary'
-              onClick={() => {
+                  onClick={() => {
-                router.back();
+                    router.back();
-                console.log('user aborted - no change in database');
+                    console.log('user aborted - no change in database');
-              }}
+                  }}
-            >
+                >
-              cancel
+                  cancel
-            </Button>
+                </Button>
+              </div>
+              <div className='w-[20%] grid max-sm:w-[40%]'>
+                <Button
+                  type='submit'
+                  variant='primary'
+                  disabled={status === 'pending'}
+                >
+                  {status === 'pending' ? 'Saving...' : 'save event'}
+                </Button>
+              </div>
+            </div>
+            {isSuccess && <p>Event created!</p>}
+            {error && <p className='text-red-500'>Error: {error.message}</p>}
           </div>
-          <div className='w-[20%] grid max-sm:w-[40%]'>
+        </form>
-            <Button
+        <DialogContent className='sm:max-w-[750px]'>
-              type='submit'
+          <DialogHeader>
-              variant='primary'
+            <DialogTitle>Calendar</DialogTitle>
-              disabled={status === 'pending'}
+            <DialogDescription>
-            >
+              Calendar for selected participants
-              {status === 'pending' ? 'Saving...' : 'save event'}
+            </DialogDescription>
-            </Button>
+          </DialogHeader>
-          </div>
+          <DialogFooter className='max-w-[calc(100svw-70px)]'>
-        </div>
+            <Calendar
-        {isSuccess && <p>Event created!</p>}
+              userId={selectedParticipants.map((u) => u.id)}
-        {error && <p className='text-red-500'>Error: {error.message}</p>}
+              additionalEvents={[
-      </div>
+                {
-    </form>
+                  id: 'temp-event',
+                  title: title || 'New Event',
+                  start: startDate ? new Date(startDate) : new Date(),
+                  end: endDate ? new Date(endDate) : new Date(),
+                  type: 'event',
+                  userId: 'create-event',
+                  colorOverride: '#ff9800',
+                },
+              ]}
+              height='600px'
+            />
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+    </>
   );
 };
 

src/components/react-big-calendar.css

@@ -83,7 +83,7 @@ button.rbc-input::-moz-focus-inner {
 }
 
 .rbc-off-range-bg {
-  background: #e6e6e6;
+  background: var(--color-neutral-700);
 }
 
 .rbc-header {
@@ -596,7 +596,7 @@ button.rbc-input::-moz-focus-inner {
   min-height: 100%;
 
   /*Own changes 06*/
-  background-color: #383838;
+  background-color: var(--color-neutral-700);
   /*Own changes 06*/
 }
 .rbc-time-column .rbc-timeslot-group {
@@ -606,7 +606,7 @@ button.rbc-input::-moz-focus-inner {
 }
 
 .rbc-timeslot-group {
-  border-bottom: 1px solid #8d8d8d; /*#ddd*/
+  border-bottom: 1px solid var(--color-neutral-300); /*#ddd*/
   min-height: 40px;
   display: -webkit-box;
   display: -ms-flexbox;
@@ -624,12 +624,13 @@ button.rbc-input::-moz-focus-inner {
   flex: none;
 
   /*Own changes 07*/
-  background-color: #8d8d8d;
+  background-color: var(--color-neutral-500);
   /*Own changes 07*/
 }
 
 .rbc-label {
   padding: 0 5px;
+  width: 54.3542px;
 }
 
 .rbc-day-slot {
@@ -686,7 +687,7 @@ button.rbc-input::-moz-focus-inner {
   min-height: 1em;
 }
 .rbc-day-slot .rbc-time-slot {
-  border-top: 1px solid #383838; /*#f7f7f7*/
+  border-top: 1px solid transparent; /*#f7f7f7*/
 }
 
 .rbc-time-view-resources .rbc-time-gutter,
@@ -782,7 +783,7 @@ button.rbc-input::-moz-focus-inner {
   position: relative;
 
   /*Own changes 05*/
-  background-color: #555555;
+  background-color: var(--color-neutral-500);
   /*Own changes 05*/
 }
 .rbc-time-view .rbc-allday-cell + .rbc-allday-cell {
@@ -809,6 +810,10 @@ button.rbc-input::-moz-focus-inner {
   -webkit-box-direction: normal;
   -ms-flex-direction: row;
   flex-direction: row;
+  margin-right: 14px;
+  @media ((hover: none) and (pointer: coarse)) {
+    margin-right: 0px;
+  }
 }
 .rbc-rtl .rbc-time-header.rbc-overflowing {
   border-right-width: 0;
@@ -872,7 +877,7 @@ button.rbc-input::-moz-focus-inner {
 }
 
 .rbc-time-header-content {
-  border-bottom: 2px solid #717171; /*#ddd*/
+  border-bottom: 2px solid var(--color-neutral-400); /*#ddd*/
 }
 
 .rbc-time-column :last-child {
@@ -890,7 +895,7 @@ button.rbc-input::-moz-focus-inner {
   /*Own changes 09*/
 }
 .rbc-time-content > * + * > * {
-  border-left: 1px solid #c6c6c6; /*#ddd*/
+  border-left: 1px solid var(--color-neutral-300); /*#ddd*/
 }
 .rbc-rtl .rbc-time-content > * + * > * {
   border-left-width: 0;

yarn.lock

@@ -436,21 +436,21 @@ __metadata:
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   linkType: hard
 
-"@eslint/config-array@npm:^0.20.1":
+"@eslint/config-array@npm:^0.21.0":
-  version: 0.20.1
+  version: 0.21.0
-  resolution: "@eslint/config-array@npm:0.20.1"
+  resolution: "@eslint/config-array@npm:0.21.0"
   dependencies:
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     debug: "npm:^4.3.1"
     minimatch: "npm:^3.1.2"
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+  checksum: 10c0/0ea801139166c4aa56465b309af512ef9b2d3c68f9198751bbc3e21894fe70f25fbf26e1b0e9fffff41857bc21bfddeee58649ae6d79aadcd747db0c5dca771f
   languageName: node
   linkType: hard
 
-"@eslint/config-helpers@npm:^0.2.1":
+"@eslint/config-helpers@npm:^0.3.0":
-  version: 0.2.3
+  version: 0.3.0
-  resolution: "@eslint/config-helpers@npm:0.2.3"
+  resolution: "@eslint/config-helpers@npm:0.3.0"
-  checksum: 10c0/8fd36d7f33013628787947c81894807c7498b31eacf6648efa6d7c7a99aac6bf0d59a8a4d14f968ec2aeebefb76a1a7e4fd4cd556a296323d4711b3d7a7cda22
+  checksum: 10c0/013ae7b189eeae8b30cc2ee87bc5c9c091a9cd615579003290eb28bebad5d78806a478e74ba10b3fe08ed66975b52af7d2cd4b4b43990376412b14e5664878c8
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@@ -489,10 +489,10 @@ __metadata:
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   linkType: hard
 
-"@eslint/js@npm:9.29.0":
+"@eslint/js@npm:9.30.0":
-  version: 9.29.0
+  version: 9.30.0
-  resolution: "@eslint/js@npm:9.29.0"
+  resolution: "@eslint/js@npm:9.30.0"
-  checksum: 10c0/d0ccf37063fa27a3fae9347cb044f84ca10b5a2fa19ffb2b3fedf3b96843ac1ff359ea9f0ab0e80f2f16fda4cb0dc61ea0fed0375090f050fe0a029e7d6de3a3
+  checksum: 10c0/aec2df7f4e4e884d693dc27dbf4713c1a48afa327bfadac25ebd0e61a2797ce906f2f2a9be0d7d922acb68ccd68cc88779737811f9769eb4933d1f5e574c469e
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@@ -1013,6 +1013,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@marko19907/string-to-color@npm:^1.0.0":
+  version: 1.0.0
+  resolution: "@marko19907/string-to-color@npm:1.0.0"
+  dependencies:
+    esm-seedrandom: "npm:^3.0.5"
+  checksum: 10c0/fd297937fb5a8a0c3372bc614f9a4e21842e3392ef54e0d323f0fe730ec5b5a441f921e63b3b151bd39ca64a120ddfe905d1a67ca62ed637ade69c96c55fe641
+  languageName: node
+  linkType: hard
+
 "@napi-rs/wasm-runtime@npm:^0.2.11":
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   resolution: "@napi-rs/wasm-runtime@npm:0.2.11"
@@ -3243,21 +3252,21 @@ __metadata:
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-"@tanstack/query-core@npm:5.81.2":
+"@tanstack/query-core@npm:5.81.5":
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+  version: 5.81.5
-  resolution: "@tanstack/query-core@npm:5.81.2"
+  resolution: "@tanstack/query-core@npm:5.81.5"
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+  checksum: 10c0/8d3af841f0e2f3fba1dfd100a8bbc2d07e7b1d5b8570d3d0d8bba5127601c2788e5f7c84839f93f3b0cbe54f14866c1fef8e3f9e745f02d27afaaeea33b7b755
   languageName: node
   linkType: hard
 
 "@tanstack/react-query@npm:^5.80.7":
-  version: 5.81.2
+  version: 5.81.5
-  resolution: "@tanstack/react-query@npm:5.81.2"
+  resolution: "@tanstack/react-query@npm:5.81.5"
   dependencies:
-    "@tanstack/query-core": "npm:5.81.2"
+    "@tanstack/query-core": "npm:5.81.5"
   peerDependencies:
     react: ^18 || ^19
-  checksum: 10c0/a80a2e7401a02bfc8d7a926c9e48b0a108cae21a2c47691632e754de44ca08838c105fb0c30804f4ccbf173bee04ad9a3e45a8bebdfc1d1a32468bbb9d960e19
+  checksum: 10c0/04803dd7d7d6ac73ba8c55bb25d76aa2f74d173d1574a113c35559bf6a8ac7d04a75db5e470e9a2e4132fee5e0ce1ab23bd8c27d17f70a461aca0e7ae740e76b
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@@ -3378,12 +3387,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:22.15.33":
+"@types/node@npm:22.15.34":
-  version: 22.15.33
+  version: 22.15.34
-  resolution: "@types/node@npm:22.15.33"
+  resolution: "@types/node@npm:22.15.34"
   dependencies:
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-  checksum: 10c0/ee040c29c891aa37fffc27d04a8529318c391356346933646b7692eaf62236831ad532f6ebaf43ebd6a2ef1f0f091860d8a0a83a4e3c5a4f66d37aa1b2c99f31
+  checksum: 10c0/fb6a6b36daaa1b484aaba3d33b4d1e7b37ea993e29f20b7a676affa76ed6ff6acd2ded4d5003469bc8dbc815b3d224533b4560896037ef6d5b5d552721ab7d57
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@@ -5667,17 +5676,17 @@ __metadata:
   languageName: node
   linkType: hard
 
-"eslint@npm:9.29.0":
+"eslint@npm:9.30.0":
-  version: 9.29.0
+  version: 9.30.0
-  resolution: "eslint@npm:9.29.0"
+  resolution: "eslint@npm:9.30.0"
   dependencies:
     "@eslint-community/eslint-utils": "npm:^4.2.0"
     "@eslint-community/regexpp": "npm:^4.12.1"
-    "@eslint/config-array": "npm:^0.20.1"
+    "@eslint/config-array": "npm:^0.21.0"
-    "@eslint/config-helpers": "npm:^0.2.1"
+    "@eslint/config-helpers": "npm:^0.3.0"
     "@eslint/core": "npm:^0.14.0"
     "@eslint/eslintrc": "npm:^3.3.1"
-    "@eslint/js": "npm:9.29.0"
+    "@eslint/js": "npm:9.30.0"
     "@eslint/plugin-kit": "npm:^0.3.1"
     "@humanfs/node": "npm:^0.16.6"
     "@humanwhocodes/module-importer": "npm:^1.0.1"
@@ -5713,7 +5722,14 @@ __metadata:
       optional: true
   bin:
     eslint: bin/eslint.js
-  checksum: 10c0/75e3f841e0f8b0fa93dbb2ba6ae538bd8b611c3654117bc3dadf90bb009923dfd2c15ec2948dc6e6b8b571317cc125c5cceb9255da8cd644ee740020df645dd8
+  checksum: 10c0/ebc4b17cfd96f308ebaeb12dfab133a551eb03200c80109ecf663fbeb9af83c4eb3c143407c1b04522d23b5f5844fe9a629b00d409adfc460c1aadf5108da86a
+  languageName: node
+  linkType: hard
+
+"esm-seedrandom@npm:^3.0.5":
+  version: 3.0.5
+  resolution: "esm-seedrandom@npm:3.0.5"
+  checksum: 10c0/6fe5a33f31bce0e733814df884cdfc27812e4b04ce973f7cf008b7b8500ecab6706f54591841bd12dd3bdd9bbb153abf04fb8efd4934a5b0ab273bff114cdb3b
   languageName: node
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@@ -7582,12 +7598,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"lucide-react@npm:^0.523.0":
+"lucide-react@npm:^0.525.0":
-  version: 0.523.0
+  version: 0.525.0
-  resolution: "lucide-react@npm:0.523.0"
+  resolution: "lucide-react@npm:0.525.0"
   peerDependencies:
     react: ^16.5.1 || ^17.0.0 || ^18.0.0 || ^19.0.0
-  checksum: 10c0/dafd180d05326edc81d928f37d6574930f0592da08b91c536ae5675d0b764295368e8daf9bcc81a5283c18e2f19412060d1da475b4f26112168245e708bd562f
+  checksum: 10c0/81c4438e2cf1c86ea2ebe0a97b378201512450894283cccce766a89bc6a4e47c8df1d9115d845d98f582bb0a10be31c454aa232520fea35018dac1cd8466ea9b
   languageName: node
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@@ -7683,6 +7699,7 @@ __metadata:
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     "@fortawesome/react-fontawesome": "npm:^0.2.2"
     "@hookform/resolvers": "npm:^5.0.1"
+    "@marko19907/string-to-color": "npm:^1.0.0"
     "@prisma/client": "npm:^6.9.0"
     "@radix-ui/react-avatar": "npm:^1.1.10"
     "@radix-ui/react-collapsible": "npm:^1.1.11"
@@ -7700,7 +7717,7 @@ __metadata:
     "@radix-ui/react-tooltip": "npm:^1.2.7"
     "@tailwindcss/postcss": "npm:4.1.11"
     "@tanstack/react-query": "npm:^5.80.7"
-    "@types/node": "npm:22.15.33"
+    "@types/node": "npm:22.15.34"
     "@types/react": "npm:19.1.8"
     "@types/react-big-calendar": "npm:1.16.2"
     "@types/react-dom": "npm:19.1.6"
@@ -7713,10 +7730,10 @@ __metadata:
     cypress: "npm:14.5.0"
     date-fns: "npm:^4.1.0"
     dotenv-cli: "npm:8.0.0"
-    eslint: "npm:9.29.0"
+    eslint: "npm:9.30.0"
     eslint-config-next: "npm:15.3.4"
     eslint-config-prettier: "npm:10.1.5"
-    lucide-react: "npm:^0.523.0"
+    lucide-react: "npm:^0.525.0"
     next: "npm:15.3.4"
     next-auth: "npm:^5.0.0-beta.25"
     next-swagger-doc: "npm:^0.4.1"
@@ -9018,11 +9035,11 @@ __metadata:
   linkType: hard
 
 "react-hook-form@npm:^7.56.4":
-  version: 7.58.1
+  version: 7.59.0
-  resolution: "react-hook-form@npm:7.58.1"
+  resolution: "react-hook-form@npm:7.59.0"
   peerDependencies:
     react: ^16.8.0 || ^17 || ^18 || ^19
-  checksum: 10c0/981b9982b7eb497c3afff86c219175fdd4d92a24e3533518035239545dda23f5ebc6ba647fb29a250f768bdf811ba413094ce0103fbf36b436737fc18aa1bb49
+  checksum: 10c0/6be30ce65121f4be0f491c2929142e2d9a390a8802f58fb7a41ab978ab8daa6fcd2c442258dbd1b053e6864a83c8f4b1d83de9c95f0efdf5c2120d3c21bd838e
   languageName: node
   linkType: hard