WIP define UI for invitations

2025-01-28 09:00:09 +01:00
39 changed files with 910 additions and 2252 deletions
--- a/.github/workflows/playwright.yml
+++ b/.github/workflows/playwright.yml
@ -9,6 +9,7 @@ concurrency:
  cancel-in-progress: true
 jobs:
  test:
+    if: false
    timeout-minutes: 60
    runs-on: ubuntu-latest
    container:
@ -17,19 +18,14 @@ jobs:
    - uses: actions/checkout@v4
    - uses: actions/setup-node@v4
      with:
-        node-version-file: .nvmrc
+        node-version: lts/*
    - name: Install dependencies
      run: npm install -g pnpm && pnpm install
    - name: Build the service that will be tested
-      run: |
-        pnpm run build
-        cp -r public .next/standalone/
-        cp -r .next/static .next/standalone/.next/
+      run: npm run build
    - name: Install Playwright Browsers
      run: pnpm exec playwright install --with-deps
    - name: Run the service that will be tested
-      run: HOSTNAME=127.0.0.1 node .next/standalone/server.js &
-    - name: Wait for the service to be ready
-      run: npx wait-on http://127.0.0.1:3000/default/ --timeout 30000
+      run: npm run start &
    - name: Run Playwright tests
      run: pnpm exec playwright test
--- a/.nvmrc
+++ b/.nvmrc
@ -1 +1 @@
-24.3.0
+23.6.1
--- a/2
+++ b/2
@ -1,6 +1,6 @@
 # Based on https://github.com/vercel/next.js/blob/canary/examples/with-docker/Dockerfile

-FROM node:24-alpine AS base
+FROM node:23-alpine AS base

 # Install dependencies only when needed
 FROM base AS deps
--- a/Dockerfile.dev
+++ b/Dockerfile.dev
@ -1,6 +1,6 @@
 # Based on https://github.com/vercel/next.js/blob/canary/examples/with-docker/Dockerfile

-FROM node:24-alpine AS base
+FROM node:23-alpine AS base

 # Install dependencies only when needed
 FROM base AS deps
--- a/app/[slug]/dashboard/guests/page.tsx
+++ b/app/[slug]/dashboard/guests/page.tsx
@ -14,97 +14,46 @@ import GroupsTable from '@/app/ui/groups/table';
 import SkeletonTable from '@/app/ui/guests/skeleton-row';
 import GuestsTable from '@/app/ui/guests/table';
 import { TabPanel, TabView } from 'primereact/tabview';
-import { Toast } from 'primereact/toast';
-import { Suspense, useEffect, useRef, useState } from 'react';
-import InvitationsBoard from '@/app/ui/invitations/board';
-import { Invitation, InvitationSerializer } from '@/app/lib/invitation';
-import { Entity } from '@/app/lib/definitions';
+import { Suspense, useState } from 'react';


 export default function Page() {
-  const [slug, setSlug] = useState<string>("default");
-
-  useEffect(() => {
-    setSlug(getSlug());
-    refreshGroups();
-    refreshGuests();
-    refreshInvitations();
-  }, []);
-
-  const toast = useRef<Toast>(null);
-
  function refreshGuests() {
    new AbstractApi<Guest>().getAll(new GuestSerializer(), (objects: Guest[]) => {
      setGuests(objects);
+      setGuestsLoaded(true);
    });
  }

  function refreshGroups() {
    new AbstractApi<Group>().getAll(new GroupSerializer(), (objects: Group[]) => {
      setGroups(objects);
-    });
-  }
-
-  function refreshInvitations() {
-    new AbstractApi<Invitation>().getAll(new InvitationSerializer(), (objects: Invitation[]) => {
-      setInvitations(objects);
+      setGroupsLoaded(true);
    });
  }

  function resetAffinities() {
-    fetch(`/api/${slug}/groups/affinities/reset`, {
+    fetch(`/api/${getSlug()}/groups/affinities/reset`, {
      method: 'POST',
      headers: {
        'Accept': 'application/json',
        'X-CSRF-TOKEN': getCsrfToken(),
      }
    })
-      .then(response => {
-        if (response.ok) {
-          showAffinitiesResetSuccess();
-        } else {
-          console.error('Failed to reset affinities');
-        }
-      })
-      .catch(error => {
-        console.error('Error resetting affinities:', error);
-      });
-  }
-
-  function showAffinitiesResetSuccess() {
-    toast.current?.show({
-      severity: 'success',
-      summary: 'Affinities reset',
-      detail: 'All affinities have been reset to default values.'
-    });
  }

+  const [groupsLoaded, setGroupsLoaded] = useState(false);
  const [groups, setGroups] = useState<Array<Group>>([]);
  const [groupBeingEdited, setGroupBeingEdited] = useState<Group | undefined>(undefined);

  const [groupAffinitiesBeingEditted, setGroupAffinitiesBeingEditted] = useState<Group | undefined>(undefined);

+  const [guestsLoaded, setGuestsLoaded] = useState(false);
  const [guests, setGuests] = useState<Array<Guest>>([]);
  const [guestBeingEdited, setGuestBeingEdited] = useState<Guest | undefined>(undefined);

-  const [invitations, setInvitations] = useState<Array<Invitation>>([]);
-
-  function updateList<T extends Entity>(originalList: T[], element: T): T[] {
-    {
-      const index = originalList.findIndex(g => g.id === element?.id);
-      if (index !== -1) {
-        // Replace existing element
-        return [
-          element!,
-          ...originalList.slice(0, index),
-          ...originalList.slice(index + 1)
-        ];
-      } else {
-        // Add new element at the start
-        return [element!, ...originalList];
-      }
-    }
-  }
+  !groupsLoaded && refreshGroups();
+  !guestsLoaded && refreshGuests();

  return (
    <div className="w-full">
@ -115,10 +64,7 @@ export default function Page() {
            <GuestFormDialog
              key={guestBeingEdited?.id}
              groups={groups}
-              onCreate={(newGuest) => {
-                setGuests(guests => updateList(guests, newGuest));
-                setGuestBeingEdited(undefined);
-              }}
+              onCreate={() => { refreshGuests(); setGuestBeingEdited(undefined) }}
              guest={guestBeingEdited}
              visible={guestBeingEdited !== undefined}
              onHide={() => { setGuestBeingEdited(undefined) }}
@ -136,7 +82,6 @@ export default function Page() {
          <div className="flex flex-col w-full items-center justify-between">

            <div>
-              <Toast ref={toast} />
              <button onClick={() => setGroupBeingEdited({})} className={classNames('primary')}>Add new</button>
              <button onClick={resetAffinities} className={classNames('yellow')}>Reset affinities</button>
            </div>
@ -144,10 +89,7 @@ export default function Page() {
            <GroupFormDialog
              key={groupBeingEdited?.id}
              groups={groups}
-              onCreate={(newGroup) => {
-                setGroups(groups => updateList(groups, newGroup));
-                setGroupBeingEdited(undefined)
-              }}
+              onCreate={() => { refreshGroups(); setGroupBeingEdited(undefined) }}
              group={groupBeingEdited}
              visible={groupBeingEdited !== undefined}
              onHide={() => { setGroupBeingEdited(undefined) }}
@ -170,9 +112,6 @@ export default function Page() {
            </Suspense>
          </div>
        </ TabPanel>
-        <TabPanel header="Invitations" leftIcon="pi pi-envelope mx-2">
-          <InvitationsBoard guests={guests} invitations={invitations} />
-        </TabPanel>
      </ TabView>
    </div>

--- a/app/[slug]/dashboard/tables/page.tsx
+++ b/app/[slug]/dashboard/tables/page.tsx
@ -2,41 +2,15 @@

 'use client';

-import { AbstractApi } from '@/app/api/abstract-api';
-import { TableSimulation, TableSimulationSerializer } from '@/app/lib/tableSimulation';
 import Arrangement from '@/app/ui/arrangements/arrangement';
+import React, { useState } from 'react';
 import ArrangementsTable from '@/app/ui/arrangements/arrangements-table';
-import { classNames } from '@/app/ui/components/button';
-import { Toast } from 'primereact/toast';
-import React, { useRef, useState } from 'react';

 export default function Page() {
-  const toast = useRef<Toast>(null);
-
-  const show = () => {
-    toast.current?.show({
-      severity: 'success',
-      summary: 'Simulation created',
-      detail: 'Table distributions will be calculated shortly, please come back in some minutes'
-    });
-  };
-
  const [currentArrangement, setCurrentArrangement] = useState<string | null>(null);

-  function createSimulation() {
-    const api = new AbstractApi<TableSimulation>();
-    const serializer = new TableSimulationSerializer();
-    api.create(serializer, new TableSimulation(), show);
-  }
-
  return (
    <>
-
-      <div className="flex flex-col w-full items-center justify-between">
-        <Toast ref={toast} />
-        <button onClick={createSimulation} className={classNames('primary')}>Add new</button>
-      </div>
-
      <ArrangementsTable onArrangementSelected={setCurrentArrangement} />
      {currentArrangement && <Arrangement key={currentArrangement} id={currentArrangement} />}
    </>
--- a/app/[slug]/dashboard/website/page.tsx
+++ b/app/[slug]/dashboard/website/page.tsx
@ -1,65 +0,0 @@
-/* Copyright (C) 2024-2025 LibreWeddingPlanner contributors*/
-
-'use client'
-
-import { AbstractApi } from '@/app/api/abstract-api';
-import { getSlug } from '@/app/lib/utils';
-import { Website, WebsiteSerializer } from '@/app/lib/website';
-import { useEffect, useState } from 'react';
-import Tiptap from '../../../components/Tiptap';
-
-
-export default function Page() {
-
-  const [website, setWebsite] = useState<Website>()
-  const api = new AbstractApi<Website>();
-  const serializer = new WebsiteSerializer();
-
-  const [slug, setSlug] = useState<string>("default");
-  useEffect(() => { setSlug(getSlug()) }, []);
-
-  const [iframeKey, setIframeKey] = useState<number>(Math.random());
-
-  const [timeoutId, setTimeoutId] = useState<NodeJS.Timeout | null>(null);
-
-  useEffect(() => {
-    api.get(serializer, undefined, (loadedWebsite) => {
-      setWebsite(loadedWebsite);
-    });
-  }, []);
-
-  const updateWebsite = (newContent: string) => {
-    // Debounce API update: send after 500ms of no further changes
-    if (timeoutId) {
-      clearTimeout(timeoutId);
-    }
-
-    setTimeoutId(
-      setTimeout(() => {
-        api.update(serializer, new Website('', newContent), () => {
-          setIframeKey(Math.random()); // Change key to force iframe reload
-        });
-      }, 500)
-    );
-  }
-
-  return (
-    <div className="flex">
-      <div className="w-1/2 border rounded-lg p-4">
-        <Tiptap
-          key={website?.content ?? 'empty'}
-          content={website?.content || ''}
-          onUpdate={updateWebsite}
-        />
-      </div>
-      <div className="w-1/2 border rounded-lg p-4 ml-4">
-        <iframe
-          key={iframeKey}
-          src={`/${slug}/site`}
-          title="Website Preview"
-          className="w-full h-[80vh] rounded"
-        />
-      </div>
-    </div>
-  );
-}
--- a/app/[slug]/page.tsx
+++ b/app/[slug]/page.tsx
@ -16,12 +16,12 @@ export default async function Page() {
    if (getCsrfToken() == 'unknown') {
      retrieveCSRFToken();
    }
-
-    if (typeof window !== 'undefined') {
-      localStorage.setItem('slug', params.slug);
-    }
  }, []);

+  if (typeof window !== 'undefined') {
+    localStorage.setItem('slug', await params.slug);
+  }
+
  return (
    <main className="flex min-h-screen flex-col p-6">
      <div className="flex flex-row">
--- a/app/[slug]/site/invitation/[id]/page.tsx
+++ b/app/[slug]/site/invitation/[id]/page.tsx
@ -1,119 +0,0 @@
-/* Copyright (C) 2024-2025 LibreWeddingPlanner contributors*/
-
-'use client'
-
-import { AbstractApi } from "@/app/api/abstract-api";
-import { Invitation, InvitationSerializer } from "@/app/lib/invitation";
-import { useParams } from "next/navigation";
-import { useEffect, useState } from "react";
-import { FloatLabel } from "primereact/floatlabel";
-import { Dropdown } from "primereact/dropdown";
-import { Guest, GuestSerializer, GuestStatus } from "@/app/lib/guest";
-import { Button } from "primereact/button";
-
-type FormResponse = {
-  attendance: GuestStatus;
-};
-
-function GuestForm({ guest, idx }: { guest: Guest, idx: number }) {
-  const [response, setResponse] = useState<FormResponse>({
-    attendance: guest.status!
-  });
-
-  const [pendingChanges, setPendingChanges] = useState(false);
-  const [sending, setSending] = useState(false);
-
-  console.log('GuestForm response', response.attendance);
-
-  const attendanceOptions: { name: string, code: GuestStatus }[] = [
-    {
-      name: 'Attending',
-      code: 'confirmed'
-    },
-    {
-      name: 'Declined',
-      code: 'declined'
-    },
-    {
-      name: 'Tentative',
-      code: 'tentative'
-    }
-  ];
-
-  const api = new AbstractApi<Guest>();
-  const serializer = new GuestSerializer();
-
-  const submitForm = () => {
-    setSending(true);
-    setPendingChanges(false);
-    api.update(serializer, {
-      id: guest.id!,
-      status: response.attendance,
-    }, () => setSending(false));
-  }
-
-  return (
-    <div
-      key={guest.id}
-      className={`px-2 py-6 flex flex-col items-center ${idx !== 0 ? 'border-t border-gray-300' : ''}`}
-    >
-      <h2 className="m-2 text-xl font-semibold">{guest.name}</h2>
-
-      <Dropdown
-        value={response.attendance}
-        options={attendanceOptions}
-        optionLabel="name"
-        optionValue="code"
-        className="rounded-md w-full max-w-xs border border-gray-300"
-        checkmark={true}
-        highlightOnSelect={false}
-        onChange={(e) => {
-          setPendingChanges(true);
-          setResponse({ ...response, attendance: e.value })
-        }}
-      />
-
-      <Button
-        label="Save"
-        icon="pi pi-save"
-        loading={sending}
-        onClick={submitForm}
-        disabled={!pendingChanges || sending}
-        className="mt-4 max-w-xs"
-      />
-    </div>
-  )
-}
-
-export default function Page() {
-  const params = useParams<{ slug: string, id: string }>()
-
-  const [invitation, setInvitation] = useState<Invitation>();
-
-  useEffect(() => {
-    localStorage.setItem('slug', params.slug);
-
-    const api = new AbstractApi<Invitation>();
-    const serializer = new InvitationSerializer();
-
-    api.get(serializer, params.id, (invitation: Invitation) => {
-      setInvitation(invitation);
-    });
-  }, []);
-
-  return (
-    <div className="flex flex-col items-center">
-      <h1 className="text-2xl font-bold mb-4">Invitation</h1>
-      {invitation ? (
-        <div>
-          <p>We have reserved {invitation.guests.length} seats in your honor. Please, confirm attendance submitting the following form:</p>
-          {invitation.guests.map((guest, idx) => (
-            <GuestForm key={guest.id} guest={guest} idx={idx} />
-          ))}
-        </div>
-      ) : (
-        <p>Loading...</p>
-      )}
-    </div>
-  );
-}
--- a/app/[slug]/site/layout.tsx
+++ b/app/[slug]/site/layout.tsx
@ -1,41 +0,0 @@
-/* Copyright (C) 2024-2025 LibreWeddingPlanner contributors*/
-
-import SideNav from '@/app/ui/dashboard/sidenav';
-import Image from 'next/image';
-
-export default function Layout({ children }: { children: React.ReactNode }) {
-  return (
-    <div className="flex h-screen flex-col">
-      <div className="w-full lg:h-72 h-36 relative">
-        <Image
-          src="/header.png"
-          alt="Header"
-          fill
-          style={{ objectFit: 'cover', objectPosition: 'center', zIndex: 0 }}
-          priority
-        />
-      </div>
-      <div className="flex-grow flex items-center justify-center lg:p-24 py-8 bg-[#e1d5c7] relative">
-        <div className="absolute left-1/2 lg:top-24 top-8 z-10 -translate-x-1/2 -translate-y-1/2 flex justify-center w-full pointer-events-none w-12 h-12 lg:w-24 lg:h-24">
-          <Image
-            src="/stamp.png"
-            alt="Stamp"
-            width={120}
-            height={120}
-            className="object-contain"
-            priority
-          />
-        </div>
-
-        <div className="max-w-4xl w-full h-full bg-[#f9f9f7] shadow-lg">
-            <div
-              className="max-w-4xl lg:m-6 m-3 lg:px-6 px-3 lg:py-24 py-2 border-2 border-[#d3d3d1] rounded-xl text-[#958971] flex justify-center"
-              style={{ height: 'calc(100% - 3rem)' }}
-            >
-              {children}
-            </div>
-        </div>
-      </div>
-    </div>
-  );
-}
--- a/app/[slug]/site/page.tsx
+++ b/app/[slug]/site/page.tsx
@ -1,34 +0,0 @@
-/* Copyright (C) 2024-2025 LibreWeddingPlanner contributors*/
-
-'use client'
-
-import { AbstractApi } from '@/app/api/abstract-api';
-import { Website, WebsiteSerializer } from '@/app/lib/website';
-import { useState, useEffect } from 'react';
-import DOMPurify from "dompurify";
-import { useParams } from 'next/navigation';
-
-export default function Page() {
-    const params = useParams<{ slug: string }>()
-  
-    useEffect(() => {
-      if (typeof window !== 'undefined') {
-        localStorage.setItem('slug', params.slug);
-      }
-    }, []);
-
-  const [websiteContent, setWebsiteContent] = useState<string>("");
-
-  const api = new AbstractApi<Website>();
-  const serializer = new WebsiteSerializer();
-
-  useEffect(() => {
-    api.get(serializer, undefined, (loadedWebsite) => {
-      setWebsiteContent(loadedWebsite.content || "");
-    });
-  }, []);
-
-  return (
-    <div dangerouslySetInnerHTML={{ __html: DOMPurify.sanitize(websiteContent) }} />
-  );
-}
--- a/app/api/abstract-api.tsx
+++ b/app/api/abstract-api.tsx
@ -4,9 +4,9 @@ import { Entity } from '@/app/lib/definitions';
 import { getCsrfToken, getSlug } from '@/app/lib/utils';

 export interface Api<T extends Entity> {
-  getAll(serializable: Serializable<T>, callback: (objets: T[]) => void): void;
+  getAll(serializable: Serializable<T> ,callback: (objets: T[]) => void): void;
  get(serializable: Serializable<T>, id: string, callback: (object: T) => void): void;
-  create(serializable: Serializable<T>, object: T, callback: (object: T) => void): void;
+  create(serializable: Serializable<T>, object: T, callback: () => void): void;
  update(serializable: Serializable<T>, object: T, callback: () => void): void;
  destroy(serializable: Serializable<T>, object: T, callback: () => void): void;
 }
@ -30,9 +30,8 @@ export class AbstractApi<T extends Entity> implements Api<T> {
      });
  }

-  get(serializable: Serializable<T>, id: (string | undefined), callback: (object: T) => void): void {
-    const endpoint = id ? `/api/${getSlug()}/${serializable.apiPath()}/${id}` : `/api/${getSlug()}/${serializable.apiPath()}`;
-    fetch(endpoint)
+  get(serializable: Serializable<T>, id: string, callback: (object: T) => void): void {
+    fetch(`/api/${getSlug()}/${serializable.apiPath()}/${id}`)
      .then((response) => response.json())
      .then((data) => {
        callback(serializable.fromJson(data));
@ -41,38 +40,27 @@ export class AbstractApi<T extends Entity> implements Api<T> {
      });
  }

-  update(serializable: Serializable<T>, object: T, callback: (updatedObject: T) => void): void {
-    const endpoint = object.id ? `/api/${getSlug()}/${serializable.apiPath()}/${object.id}` : `/api/${getSlug()}/${serializable.apiPath()}`;
-
-    fetch(endpoint, {
+  update(serializable: Serializable<T>, object: T, callback: () => void): void {
+    fetch(`/api/${getSlug()}/${serializable.apiPath()}/${object.id}`, {
      method: 'PUT',
      body: serializable.toJson(object),
      headers: {
        'Content-Type': 'application/json',
-        'Accept': 'application/json',
        'X-CSRF-TOKEN': getCsrfToken(),
      }
-    }).then((response) => response.json())
-      .then((data) => {
-        callback(serializable.fromJson(data));
-      })
+    }).then(callback)
      .catch((error) => console.error(error));
  }

-  create(serializable: Serializable<T>, object: T, callback: (createdObject: T) => void): void {
+  create(serializable: Serializable<T>, object: T, callback: () => void): void {
    fetch(`/api/${getSlug()}/${serializable.apiPath()}`, {
      method: 'POST',
      body: serializable.toJson(object),
      headers: {
        'Content-Type': 'application/json',
-        'Accept': 'application/json',
        'X-CSRF-TOKEN': getCsrfToken(),
      }
-    })
-      .then((response) => response.json())
-      .then((data) => {
-        callback(serializable.fromJson(data));
-      })
+    }).then(callback)
      .catch((error) => console.error(error));
  }

--- a/app/api/tableSimulations.tsx
+++ b/app/api/tableSimulations.tsx
@ -12,7 +12,6 @@ export function loadTableSimulations(onLoad?: (tableSimulations: TableArrangemen
          id: record.id,
          name: record.name,
          discomfort: record.discomfort,
-          valid: record.valid,
        });
      }));
    }, (error) => {
--- a/app/components/Tiptap.tsx
+++ b/app/components/Tiptap.tsx
@ -1,22 +0,0 @@
-/* Copyright (C) 2024-2025 LibreWeddingPlanner contributors*/
-
-'use client'
-
-import { useEditor, EditorContent } from '@tiptap/react'
-import StarterKit from '@tiptap/starter-kit'
-
-const Tiptap = ({ content, onUpdate }: { content: string, onUpdate: (newContent:string) => void }) => {
-
-  const editor = useEditor({
-    extensions: [StarterKit],
-    content: content || '<p>Type something here...</p>',
-     onUpdate({ editor }) {
-        onUpdate(editor.getHTML());
-    },
-    immediatelyRender: false,
-  })
-
-  return <EditorContent editor={editor} />
-}
-
-export default Tiptap
--- a/app/lib/definitions.ts
+++ b/app/lib/definitions.ts
@ -12,8 +12,7 @@ export type TableArrangement = {
  number: number;
  name: string;
  guests?: Guest[];
-  discomfort?: number;
-  valid?: boolean;
+  discomfort?: number
 }

 export type User = {
--- a/app/lib/guest.tsx
+++ b/app/lib/guest.tsx
@ -2,7 +2,6 @@

 import { Serializable } from "../api/abstract-api";
 import { Entity } from "./definitions";
-import { Group } from "./group";

 export const guestStatuses = ['considered', 'invited', 'confirmed', 'declined', 'tentative'] as const;
 export type GuestStatus = typeof guestStatuses[number];
@ -10,28 +9,32 @@ export type GuestStatus = typeof guestStatuses[number];
 export class Guest implements Entity {
  id?: string;
  name?: string;
+  group_name?: string;
+  groupId?: string;
  color?: string;
  status?: GuestStatus;
  children?: Guest[];
-  group?: Group;
+  invitationId?: string;

-  constructor(id?: string, name?: string, color?: string, status?: GuestStatus, children?: Guest[], Group?: Group) {
+  constructor(id?: string, name?: string, group_name?: string, groupId?: string, color?: string, status?: GuestStatus, children?: Guest[], invitationId?: string) {
    this.id = id;
    this.name = name;
+    this.group_name = group_name;
+    this.groupId = groupId;
    this.color = color;
    this.status = status;
    this.children = children;
-    this.group = Group;
+    this.invitationId = invitationId;
  }
 }

 export class GuestSerializer implements Serializable<Guest> {
  fromJson(data: any): Guest {
-    return new Guest(data.id, data.name, data.color, data.status, data.children, new Group(data.group?.id, data.group?.name));
+    return new Guest(data.id, data.name, data.group?.name, data.group?.id, data.color, data.status, data.children, data.invitation_id);
  }

  toJson(guest: Guest): string {
-    return JSON.stringify({ guest: { name: guest.name, status: guest.status, group_id: guest.group?.id } });
+    return JSON.stringify({ guest: { name: guest.name, status: guest.status, group_id: guest.groupId } });
  }

  apiPath(): string {
--- a/app/lib/invitation.tsx
+++ b/app/lib/invitation.tsx
@ -1,28 +0,0 @@
-/* Copyright (C) 2024-2025 LibreWeddingPlanner contributors*/
-
-import { Entity } from "./definitions";
-import { Guest } from "./guest";
-
-export class Invitation implements Entity {
-  id?: string;
-  guests: Array<Guest>;
-
-  constructor(id?: string, guests: Array<Guest> = []) {
-    this.id = id;
-    this.guests = guests;
-  }
-}
-
-export class InvitationSerializer {
-  fromJson(data: any): Invitation {
-    return new Invitation(data.id, (data.guests || []).map((guest: any) => new Guest(guest.id, guest.name, guest.color, guest.status, guest.children)));
-  }
-
-  toJson(invitation: Invitation): string {
-    return JSON.stringify({ invitation: { guest_ids: invitation.guests.map(guest => guest.id) } });
-  }
-
-  apiPath(): string {
-    return 'invitations';
-  }
-}
--- a/app/lib/tableSimulation.tsx
+++ b/app/lib/tableSimulation.tsx
@ -2,7 +2,6 @@

 import { Serializable } from "../api/abstract-api";
 import { Entity } from "./definitions";
-import { Group } from "./group";
 import { Guest } from "./guest";

 export type Discomfort = {
@ -20,12 +19,12 @@ export type Table = {
 }

 export class TableSimulation implements Entity {
-  id?: string;
+  id: string;
  tables: Table[];

-  constructor(id?: string, tables?: Table[]) {
+  constructor(id: string, tables: Table[]) {
    this.id = id;
-    this.tables = tables || [];
+    this.tables = tables;
  }
 }

@ -34,7 +33,7 @@ export class TableSimulationSerializer implements Serializable<TableSimulation>
    return new TableSimulation(data.id, data.tables.map((table: any) => {
      return {
        number: table.number,
-        guests: table.guests.map((guest: any) => new Guest(guest.id, guest.name, guest.color, guest.status, [], guest.group)),
+        guests: table.guests.map((guest: any) => new Guest(guest.id, guest.name, guest.group?.name, guest.group?.id, guest.color)),
        discomfort: {
          discomfort: table.discomfort.discomfort,
          breakdown: {
@ -54,10 +53,10 @@ export class TableSimulationSerializer implements Serializable<TableSimulation>
          return {
            id: guest.id,
            name: guest.name,
+            group_id: guest.groupId,
            color: guest.color,
            status: guest.status,
            children: guest.children,
-            group: new Group(guest.group?.id, guest.group?.name)
          }
        }),
        discomfort: table.discomfort,
--- a/app/lib/website.tsx
+++ b/app/lib/website.tsx
@ -1,30 +0,0 @@
-/* Copyright (C) 2024-2025 LibreWeddingPlanner contributors*/
-
-import { Serializable } from "../api/abstract-api";
-import { Entity } from "./definitions";
-
-
-export class Website implements Entity {
-  id?: string;
-  content?: string;
-
-  constructor(id: string, content: string) {
-    this.id = id;
-    this.content = content;
-  }
-}
-
-export class WebsiteSerializer implements Serializable<Website> {
-  fromJson(data: any): Website {
-    return new Website("", data.content);
-  }
-
-  toJson(website: Website): string {
-    return JSON.stringify({ website: { content: website.content } });
-  }
-
-  apiPath(): string {
-    return 'website';
-  }
-}
-
--- a/app/ui/arrangements/arrangement.tsx
+++ b/app/ui/arrangements/arrangement.tsx
@ -5,6 +5,7 @@
 import { AbstractApi } from '@/app/api/abstract-api';
 import { TableArrangement } from '@/app/lib/definitions';
 import { TableSimulation, TableSimulationSerializer } from '@/app/lib/tableSimulation';
+import { getSlug } from '@/app/lib/utils';
 import { Table } from '@/app/ui/components/table';
 import { lusitana } from '@/app/ui/fonts';
 import { useState, useEffect } from 'react';
--- a/app/ui/arrangements/arrangements-table.tsx
+++ b/app/ui/arrangements/arrangements-table.tsx
@ -7,57 +7,42 @@ import { TableArrangement } from '@/app/lib/definitions';
 import { classNames } from "../components/button";
 import TableOfContents from "../components/table-of-contents";
 import { loadTableSimulations } from "@/app/api/tableSimulations";
-import { ArchiveBoxXMarkIcon, CheckBadgeIcon } from "@heroicons/react/24/outline";
-import { Tooltip } from "primereact/tooltip";
-import clsx from "clsx";

-export default function ArrangementsTable({ onArrangementSelected }: { onArrangementSelected: (arrangementId: string) => void }) {
-  const [arrangements, setArrangements] = useState<Array<TableArrangement>>([]);
-  const [arrangementsLoaded, setArrangementsLoaded] = useState(false);
+export default function ArrangementsTable ({onArrangementSelected}: {onArrangementSelected: (arrangementId: string) => void}) {
+    const [arrangements, setArrangements] = useState<Array<TableArrangement>>([]);
+    const [arrangementsLoaded, setArrangementsLoaded] = useState(false);

-  function refreshSimulations() {
-    loadTableSimulations((arrangements) => {
-      setArrangements(arrangements);
-      setArrangementsLoaded(true);
-    });
-  }
+    function refreshSimulations() {
+      loadTableSimulations((arrangements) => {
+        setArrangements(arrangements);
+        setArrangementsLoaded(true);
+      });
+    }

-  function arrangementClicked(e: React.MouseEvent<HTMLElement>) {
-    onArrangementSelected(e.currentTarget.getAttribute('data-arrangement-id') || '');
-  }
+    function arrangementClicked(e: React.MouseEvent<HTMLElement>) {
+        onArrangementSelected(e.currentTarget.getAttribute('data-arrangement-id') || '');
+    }
  
-  !arrangementsLoaded && refreshSimulations();
+    !arrangementsLoaded && refreshSimulations();

-  return (
-    <TableOfContents
-      headers={['Name', 'Discomfort', 'Actions', 'Status']}
-      caption='Simulations'
-      elements={arrangements}
-      rowRender={(arrangement) => (
-        <tr key={arrangement.id} className={clsx("border-b", {
-          "bg-white odd:bg-white even:bg-gray-50": arrangement.valid,
-          "bg-red-50 odd:bg-red-50 even:bg-red-100": !arrangement.valid
-        })}>
-          <th scope="row" className="px-6 py-4 font-medium text-gray-900 whitespace-nowrap">
-            {arrangement.name}
-          </th>
-          <td className="px-6 py-4">
-            {arrangement.discomfort}
-          </td>
-          <td>
-            <button data-arrangement-id={arrangement.id} onClick={arrangementClicked} className={classNames('primary')}>Load</button>
-          </td>
-          <td>
-            <Tooltip target=".tooltip-status" />
-
-            {
-              arrangement.valid ?
-                <CheckBadgeIcon className='size-6 tooltip-status' data-pr-position="right" data-pr-tooltip="Simulation is valid" /> :
-                <ArchiveBoxXMarkIcon className='size-6 tooltip-status' data-pr-position="right" data-pr-tooltip="Simulation is expired due to attendance or affinity changes" />
-            }
-          </td>
-        </tr>
-      )}
-    />
-  );
+    return(
+      <TableOfContents
+        headers={['Name', 'Discomfort', 'Actions']}
+        caption='Simulations'
+        elements={arrangements}
+        rowRender={(arrangement) => (
+          <tr key={arrangement.id} className="bg-white border-b odd:bg-white odd:dark:bg-gray-900 even:bg-gray-50 even:dark:bg-gray-800">
+            <th scope="row" className="px-6 py-4 font-medium text-gray-900 whitespace-nowrap dark:text-white">
+              {arrangement.name}
+            </th>
+            <td className="px-6 py-4">
+              {arrangement.discomfort}
+            </td>
+            <td>
+                <button data-arrangement-id={arrangement.id} onClick={arrangementClicked} className={classNames('primary')}>Load</button>
+            </td>
+          </tr>
+        )}
+      />
+    );
 }
--- a/app/ui/components/group-form-dialog.tsx
+++ b/app/ui/components/group-form-dialog.tsx
@ -14,7 +14,7 @@ import { useState } from 'react';

 export default function GroupFormDialog({ groups, onCreate, onHide, group, visible }: {
  groups: Group[],
-  onCreate?: (newGroup: Group) => void,
+  onCreate?: () => void,
  onHide: () => void,
  group?: Group,
  visible: boolean,
@ -46,15 +46,15 @@ export default function GroupFormDialog({ groups, onCreate, onHide, group, visib
      group.color = color;
      group.parentId = parentId;

-      api.update(serializer, group, (newGroup) => {
+      api.update(serializer, group, () => {
        resetForm();
-        onCreate && onCreate(newGroup);
+        onCreate && onCreate();
      });
    } else {

-      api.create(serializer, new Group(undefined, name, undefined, icon, undefined, parentId, color), (newGroup) => {
+      api.create(serializer, new Group(undefined, name, undefined, icon, undefined, parentId, color), () => {
        resetForm();
-        onCreate && onCreate(newGroup);
+        onCreate && onCreate();
      });
    }
  }
--- a/app/ui/components/guest-form-dialog.tsx
+++ b/app/ui/components/guest-form-dialog.tsx
@ -15,14 +15,14 @@ import { useState } from 'react';

 export default function GuestFormDialog({ groups, onCreate, onHide, guest, visible }: {
  groups: Group[],
-  onCreate?: (guest: Guest) => void,
+  onCreate?: () => void,
  onHide: () => void,
  guest?: Guest,
  visible: boolean,
 }) {

  const [name, setName] = useState(guest?.name || '');
-  const [group, setGroup] = useState(guest?.group?.id || null);
+  const [group, setGroup] = useState(guest?.groupId || null);
  const [status, setStatus] = useState<GuestStatus | null>(guest?.status || null);

  const api = new AbstractApi<Guest>();
@ -41,17 +41,17 @@ export default function GuestFormDialog({ groups, onCreate, onHide, guest, visib

    if (guest?.id !== undefined) {
      guest.name = name;
-      guest.group!.id = group;  
+      guest.groupId = group;  
      guest.status = status;
     
-      api.update(serializer, guest, (updatedGuest) => {
+      api.update(serializer, guest, () => {
        resetForm();
-        onCreate && onCreate(updatedGuest);
+        onCreate && onCreate();
      });
    } else {
-      api.create(serializer, new Guest(undefined, name, undefined, status, [], groups.find((g) => g.id === group)), (newGuest)=> {
+      api.create(serializer, new Guest(undefined, name, undefined, group, undefined, status), ()=> {
        resetForm();
-        onCreate && onCreate(newGuest);
+        onCreate && onCreate();
      });
    }
  }
@ -62,8 +62,8 @@ export default function GuestFormDialog({ groups, onCreate, onHide, guest, visib
      <Dialog header="Add guest" visible={visible} style={{ width: '60vw' }} onHide={onHide}>
        <div className="card flex justify-evenly py-5">
          <FloatLabel>
-            <InputText id="name" className='rounded-sm' value={name} onChange={(e) => setName(e.target.value)} />
-            <label htmlFor="name">Name</label>
+            <InputText id="username" className='rounded-sm' value={name} onChange={(e) => setName(e.target.value)} />
+            <label htmlFor="username">Username</label>
          </FloatLabel>
          <FloatLabel>
            <Dropdown id="group" className='rounded-sm min-w-32' value={group} onChange={(e) => setGroup(e.target.value)} options={
--- a/app/ui/components/login-form.tsx
+++ b/app/ui/components/login-form.tsx
@ -15,9 +15,6 @@ export default function LoginForm() {
  const [email, setEmail] = useState("");
  const [password, setPassword] = useState("");

-  const [slug, setSlug] = useState<string>("default");
-  useEffect(() => {setSlug(getSlug())}, []);
-
  const router = useRouter();

  const [currentUser, setCurrentUser] = useState<User | null>(null);
@ -44,7 +41,7 @@ export default function LoginForm() {
          password: password,
          onLogin: (user) => {
            setCurrentUser(user);
-            router.push(`${slug}/dashboard`)
+            router.push(`${getSlug()}/dashboard`)
          }
        })}>
        Sign in
--- a/app/ui/components/registration-form.tsx
+++ b/app/ui/components/registration-form.tsx
@ -17,9 +17,7 @@ export default function RegistrationForm() {
  const [email, setEmail] = useState<string>("");
  const [password, setPassword] = useState<string>("");
  const [passwordConfirmation, setPasswordConfirmation] = useState<string>("");
-
-  const [slug, setSlug] = useState<string>("default");
-  useEffect(() => { setSlug(getSlug()) }, []);
+  const [slug, setSlug] = useState<string>(getSlug());

  const [captchaId, setCaptchaId] = useState<string>("");
  const [captchaUrl, setCaptchaUrl] = useState<string>("");
--- a/app/ui/dashboard/nav-links.tsx
+++ b/app/ui/dashboard/nav-links.tsx
@ -6,30 +6,24 @@ import {
  UserGroupIcon,
  RectangleGroupIcon,
  BanknotesIcon,
-  GlobeAltIcon,
 } from '@heroicons/react/24/outline';
 import Link from 'next/link';
 import { usePathname } from 'next/navigation';
 import clsx from 'clsx';
 import { getSlug } from '@/app/lib/utils';
-import { useEffect, useState } from 'react';

 // Map of links to display in the side navigation.
 // Depending on the size of the application, this would be stored in a database.
+const links = [
+  { name: 'Guests', href: `/${getSlug()}/dashboard/guests`, icon: UserGroupIcon },
+  { name: 'Expenses', href: `/${getSlug()}/dashboard/expenses`, icon: BanknotesIcon },
+  { name: 'Table distributions', href: `/${getSlug()}/dashboard/tables`, icon: RectangleGroupIcon },
+];
+

 export default function NavLinks() {
  const pathname = usePathname();

-  const [slug, setSlug] = useState<string>("default");
-  useEffect(() => { setSlug(getSlug()) }, []);
-
-  const links = [
-    { name: 'Guests', href: `/${slug}/dashboard/guests`, icon: UserGroupIcon },
-    { name: 'Expenses', href: `/${slug}/dashboard/expenses`, icon: BanknotesIcon },
-    { name: 'Table distributions', href: `/${slug}/dashboard/tables`, icon: RectangleGroupIcon },
-    { name: 'Website builder', href: `/${slug}/dashboard/website`, icon: GlobeAltIcon },
-  ];
-  
  return (
    <>
      {links.map((link) => {
--- a/app/ui/dashboard/sidenav.tsx
+++ b/app/ui/dashboard/sidenav.tsx
@ -9,23 +9,15 @@ import { gloriaHallelujah } from '@/app/ui/fonts';
 import { logout } from '@/app/api/authentication';
 import { useRouter } from 'next/navigation';
 import { getSlug } from '@/app/lib/utils';
-import { useEffect, useState } from 'react';

 export default function SideNav() {
  const router = useRouter();

-  const [slug, setSlug] = useState<string>("default");
-  useEffect(() => { setSlug(getSlug()) }, []);
-
-  const [currentUser, setCurrentUser] = useState<{ email: string } | null>(null);
-  useEffect(() => { setCurrentUser(JSON.parse(localStorage.getItem('currentUser') || '{}')) }, []);
-
-
  return (
    <div className="flex h-full flex-col px-3 py-4 md:px-2">
      <Link
        className="mb-2 flex h-20 items-center justify-start rounded-md bg-blue-600 p-4 md:h-20"
-        href={`/${slug}/dashboard`}
+        href={`/${getSlug()}/dashboard`}
      >
        <div className={`${gloriaHallelujah.className} "w-32 text-white md:w-40 antialiased`}>
          <h1>Wedding Planner</h1>
@ -34,14 +26,14 @@ export default function SideNav() {
      <div className="flex grow flex-row justify-between space-x-2 md:flex-col md:space-x-0 md:space-y-2">
        <NavLinks />
        <div className="hidden h-auto w-full grow rounded-md bg-gray-50 md:block"></div>
-        <span>Logged in as {currentUser?.email}</span>
+        <span>Logged in as {JSON.parse(localStorage.getItem('currentUser') || '{}').email}</span>
        <button
          className="flex h-[48px] w-full grow items-center justify-center gap-2 rounded-md bg-gray-50 p-3 text-sm font-medium hover:bg-sky-100 hover:text-blue-600 md:flex-none md:justify-start md:p-2 md:px-3"
          onClick={() => {
            logout({
              onLogout: () => {
                localStorage.clear();
-                router.push(`/${slug}`);
+                router.push(`/${getSlug()}`);
              }
            });
          }}
--- a/app/ui/groups/table.tsx
+++ b/app/ui/groups/table.tsx
@ -21,12 +21,7 @@ export default function GroupsTable({ groups, onUpdate, onEdit, onEditAffinities

  const actions = (group: Group) => (
    <div className="flex flex-row items-center">
-      <TrashIcon className='size-6 cursor-pointer' onClick={() => {
-        if (window.confirm(`Are you sure you want to delete guest "${group.name}"?`)) {
-          api.destroy(serializer, group, onUpdate)
-        }
-      }}
-      />
+      <TrashIcon className='size-6 cursor-pointer' onClick={() => { api.destroy(serializer, group, onUpdate) }} />
      <PencilIcon className='size-6 cursor-pointer' onClick={() => onEdit(group)} />
      <AdjustmentsHorizontalIcon className='size-6 cursor-pointer' onClick={() => onEditAffinities(group)} />
    </div>
--- a/app/ui/guests/table.tsx
+++ b/app/ui/guests/table.tsx
@ -4,8 +4,9 @@

 import { AbstractApi } from '@/app/api/abstract-api';
 import { Guest, GuestSerializer } from '@/app/lib/guest';
-import { PencilIcon, TrashIcon } from '@heroicons/react/24/outline';
+import { EnvelopeIcon, FunnelIcon, PencilIcon, TrashIcon, UserPlusIcon } from '@heroicons/react/24/outline';
 import clsx from 'clsx';
+import { useState } from 'react';
 import TableOfContents from '../components/table-of-contents';

 export default function guestsTable({ guests, onUpdate, onEdit }: {
@ -16,22 +17,40 @@ export default function guestsTable({ guests, onUpdate, onEdit }: {

  const api = new AbstractApi<Guest>();
  const serializer = new GuestSerializer();
+  const [invitationId, setInvitationId] = useState<string | undefined>(undefined);
+  const [selecting, setSelecting] = useState<boolean>(false);
+
+  function toggleInvitationId(id: string | undefined) {
+    console.log('toggleInvitationId', id, invitationId);
+
+    if (id === invitationId) {
+      setInvitationId(undefined);
+    } else {
+      setInvitationId(id);
+    }
+
+    console.log('invitationId', invitationId);
+  }

  return (
    <TableOfContents
-      headers={['Name', 'Group', 'Status', 'Actions']}
+      headers={['Name', 'Group', 'Status', 'Invitation', 'Actions']}
      caption='Guests'
      elements={guests}
      rowRender={(guest) => (
-        <tr key={guest.id} className="bg-white border-b odd:bg-white odd:dark:bg-gray-900 even:bg-gray-50 even:dark:bg-gray-800">
-          <td scope="row" className="px-6 py-4 font-medium text-gray-900 whitespace-nowrap dark:text-white">
+        <tr key={guest.id} className={clsx("bg-white odd:bg-white even:bg-gray-50 border-b", {
+          "opacity-25": invitationId && !selecting && guest.invitationId !== invitationId,
+          "hover:bg-emerald-100" : selecting && guest.invitationId !== invitationId && guest.status !== 'considered',
+          "opacity-25 hover:cursor-not-allowed" : selecting && (guest.invitationId === invitationId || guest.status === 'considered')
+        })} >
+          <td scope="row" className="px-6 py-4 font-medium text-gray-900 whitespace-nowrap">
            {guest.name}
          </td>
          <td className="px-6 py-4">
-            {guest.group?.name}
+            {guest.group_name}
          </td>
          <td className="px-6 py-4">
-            <span className="flex items-center text-sm dark:text-white me-3">
+            <span className="flex items-center text-sm me-3">
              <span className={clsx(
                'flex w-2.5 h-2.5 rounded-full me-1.5 flex-shrink-0',
                {
@ -46,15 +65,21 @@ export default function guestsTable({ guests, onUpdate, onEdit }: {
              {guest.status}
            </span>
          </td>
+          <td>
+            {
+              guest.invitationId &&
+              <div className="flex">
+                {!selecting && <FunnelIcon className='size-6 cursor-pointer' onClick={() => toggleInvitationId(guest?.invitationId)} />}
+                { invitationId === guest.invitationId && !selecting && <UserPlusIcon className='size-6 cursor-pointer' onClick={() => setSelecting(!selecting)}/>}
+                { selecting && invitationId !== guest.invitationId && <UserPlusIcon className='size-6 cursor-pointer' />}
+              </div>
+            }
+          </td>
          <td>
            <div className="flex flex-row items-center">
-              <TrashIcon className='size-6 cursor-pointer' onClick={() => {
-                if (window.confirm(`Are you sure you want to delete guest "${guest.name}"?`)) {
-                  api.destroy(serializer, guest, onUpdate)
-                }
-              }}
-              />
+              <TrashIcon className='size-6 cursor-pointer' onClick={() => { api.destroy(serializer, guest, onUpdate) }} />
              <PencilIcon className='size-6 cursor-pointer' onClick={() => onEdit(guest)} />
+
            </div>
          </td>
        </tr>
--- a/app/ui/invitations/board.tsx
+++ b/app/ui/invitations/board.tsx
@ -1,197 +0,0 @@
-/* Copyright (C) 2024-2025 LibreWeddingPlanner contributors*/
-
-'use client';
-
-import { AbstractApi } from "@/app/api/abstract-api";
-import { Guest } from "@/app/lib/guest";
-import { Invitation, InvitationSerializer } from "@/app/lib/invitation";
-import { getSlug } from "@/app/lib/utils";
-import { draggable, dropTargetForElements } from '@atlaskit/pragmatic-drag-and-drop/element/adapter';
-import { LinkIcon, TrashIcon } from "@heroicons/react/24/outline";
-import { useEffect, useRef } from "react";
-import { useState } from "react";
-
-function InvitationCard({ invitation, allGuests, onGuestAdded, onDestroy }: {
-  invitation: Invitation,
-  allGuests: Guest[],
-  onGuestAdded: (guest: Guest) => void,
-  onDestroy: (invitation: Invitation) => void
-}
-) {
-  const [guests, setGuests] = useState<Guest[]>(invitation.guests);
-
-  const ref = useRef<HTMLDivElement | null>(null);
-
-  const api = new AbstractApi<Invitation>();
-  const serializer = new InvitationSerializer();
-
-  const iconClassName = "w-5 h-5 text-white absolute top-2 opacity-0 group-hover:opacity-100 cursor-pointer";
-
-  useEffect(() => {
-    if (ref.current) {
-      return dropTargetForElements({
-        element: ref.current,
-        onDrop: (data) => {
-          const guestId = data.source.element.dataset.guestId;
-          if (guestId) {
-            const guestToAdd = allGuests.find((guest) => guest.id === guestId);
-            if (guestToAdd) {
-              setGuests((prevGuests) => [...prevGuests, guestToAdd]);
-              invitation.guests.push(guestToAdd);
-
-              api.update(serializer, invitation, () => {
-                onGuestAdded(guestToAdd);
-              });
-            }
-          }
-        },
-      });
-    }
-  }, []);
-
-  return (
-    <div
-      key={invitation.id}
-      ref={ref}
-      className="relative flex items-center justify-center w-full bg-green-800 border border-green-900 group"
-      style={{ aspectRatio: "1.618 / 1" }}
-    >
-      <LinkIcon
-        className={`${iconClassName} right-8`}
-        onClick={() => {
-            navigator.clipboard.writeText(`https://${window.location.host}/${getSlug()}/site/invitation/${invitation.id}`);
-        }}
-      />
-      <TrashIcon
-        className={`${iconClassName} right-2`}
-        onClick={() => {
-          if (window.confirm("Are you sure you want to delete this invitation?")) {
-            api.destroy(serializer, invitation, () => {
-              onDestroy(invitation);
-            });
-          }
-        }}
-      />
-
-
-      {guests.length === 0 ? (
-        <p className="text-center text-yellow-500 text-lg italic">
-          (empty invitation)
-        </p>
-      ) : (
-        <ul className="text-center text-yellow-500 text-lg">
-          {guests.map((guest) => (
-            <li key={guest.id}>{guest.name}</li>
-          ))}
-        </ul>
-      )}
-    </div>
-  )
-}
-
-function GuestCard(guest: Guest) {
-  const ref = useRef<HTMLDivElement | null>(null);
-
-  useEffect(() => {
-    if (ref.current) {
-      return draggable({
-        element: ref.current,
-      });
-    }
-  }, [guest.id]);
-
-  return (
-    <div
-      key={guest.id}
-      ref={ref}
-      className="mb-4 p-4 border border-gray-300 rounded-lg shadow-sm bg-white cursor-move"
-      draggable="true"
-      data-guest-id={guest.id}>
-      <h3 className="text-md font-medium">{guest.name}</h3>
-    </div>
-  )
-}
-
-export default function InvitationsBoard({ guests, invitations: originalInvitations }: {
-  guests: Array<Guest>,
-  invitations: Array<Invitation>
-}) {
-  const api = new AbstractApi<Invitation>();
-  const serializer = new InvitationSerializer();
-
-  const [invitations, setInvitations] = useState<Invitation[]>(originalInvitations);
-  const [unassignedGuests, setUnassignedGuests] = useState<Guest[]>(
-    guests.filter(
-      (guest) =>
-        guest.status !== 'considered' &&
-        !invitations.some((invitation) =>
-          invitation.guests.some((invitedGuest) => invitedGuest.id === guest.id)
-        )
-    )
-  );
-
-
-  // Sort invitations to display those without guests at the top
-  const sortedInvitations = [...invitations].sort((a, b) => {
-    if (a.guests.length === 0 && b.guests.length > 0) return -1;
-    if (a.guests.length > 0 && b.guests.length === 0) return 1;
-    return 0;
-  });
-
-  function handleCreateInvitation() {
-    api.create(serializer, new Invitation(), (createdInvitation) => {
-      setInvitations((prevInvitations) => [createdInvitation, ...prevInvitations]);
-    });
-  }
-
-  return (
-    <div className="flex h-screen">
-      {/* Left Column: Guests */}
-      <div className="w-1/4 h-full overflow-auto border-r border-gray-300 p-4">
-        <h2 className="text-lg font-semibold mb-4">{unassignedGuests.length} guests without invitation</h2>
-        <div>
-          {unassignedGuests.map((guest) => (
-            <GuestCard key={guest.id} {...guest} />
-          ))}
-        </div>
-      </div>
-
-      {/* Right Column: Invitations */}
-      <div className="w-3/4 h-full overflow-auto p-4">
-        <h2 className="text-lg font-semibold mb-4">
-          {invitations.length} invitations
-        </h2>
-
-        <button
-          onClick={handleCreateInvitation}
-          className="mb-4 px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600"
-        >
-          Create New Invitation
-        </button>
-
-
-        <div className="grid grid-cols-4 gap-6">
-
-          {sortedInvitations.map((invitation) => (
-            <InvitationCard
-              key={invitation.id}
-              invitation={invitation}
-              allGuests={guests}
-              onGuestAdded={(guestAdded: Guest) => {
-                setUnassignedGuests((prevUnassignedGuests) => prevUnassignedGuests.filter(g => g.id !== guestAdded.id));
-              }}
-              onDestroy={(invitationToDestroy: Invitation) => {
-                setInvitations((prevInvitations) => prevInvitations.filter(i => i.id !== invitationToDestroy.id));
-                setUnassignedGuests((prevUnassignedGuests) => [
-                  ...prevUnassignedGuests,
-                  ...invitationToDestroy.guests
-                ]);
-              }}
-            />
-          ))}
-        </div>
-
-      </div>
-    </div>
-  );
-}
--- a/package.json
+++ b/package.json
@ -6,39 +6,33 @@
    "start": "next start"
  },
  "dependencies": {
-    "@atlaskit/pragmatic-drag-and-drop": "^1.7.0",
    "@heroicons/react": "^2.1.4",
    "@tailwindcss/forms": "^0.5.7",
-    "@tiptap/pm": "^2.14.0",
-    "@tiptap/react": "^2.14.0",
-    "@tiptap/starter-kit": "^2.14.0",
-    "autoprefixer": "10.4.21",
-    "bcrypt": "^6.0.0",
+    "autoprefixer": "10.4.20",
+    "bcrypt": "^5.1.1",
    "clsx": "^2.1.1",
-    "dompurify": "^3.2.6",
-    "next": "15.3.4",
-    "next-auth": "5.0.0-beta.29",
-    "postcss": "8.5.6",
+    "next": "15.1.6",
+    "next-auth": "5.0.0-beta.25",
+    "postcss": "8.5.1",
    "primeicons": "^7.0.0",
    "primereact": "^10.8.2",
    "react": "19.0.0-rc-f38c22b244-20240704",
    "react-dom": "19.0.0-rc-f38c22b244-20240704",
    "tailwindcss": "3.4.17",
-    "typescript": "5.8.3",
+    "typescript": "5.7.3",
    "use-debounce": "^10.0.1",
-    "uuid": "11.1.0",
+    "uuid": "11.0.5",
    "zod": "^3.23.8"
  },
  "devDependencies": {
-    "@playwright/test": "^1.52.0",
+    "@playwright/test": "^1.46.0",
    "@types/bcrypt": "^5.0.2",
-    "@types/node": "24.0.7",
-    "@types/react": "18.3.23",
-    "@types/react-dom": "18.3.7",
-    "wait-on": "^8.0.3"
+    "@types/node": "22.10.10",
+    "@types/react": "18.3.18",
+    "@types/react-dom": "18.3.5"
  },
  "engines": {
    "node": ">=23.0.0"
  },
-  "packageManager": "pnpm@10.12.3+sha512.467df2c586056165580ad6dfb54ceaad94c5a30f80893ebdec5a44c5aa73c205ae4a5bb9d5ed6bb84ea7c249ece786642bbb49d06a307df218d03da41c317417"
+  "packageManager": "pnpm@9.15.4+sha512.b2dc20e2fc72b3e18848459b37359a32064663e5627a51e4c74b2c29dd8e8e0491483c3abb40789cfd578bf362fb6ba8261b05f0387d76792ed6e23ea3b1b6a0"
 }
--- a/playwright.config.ts
+++ b/playwright.config.ts
@ -43,6 +43,11 @@ export default defineConfig({
      use: { ...devices['Desktop Firefox'] },
    },

+    {
+      name: 'webkit',
+      use: { ...devices['Desktop Safari'] },
+    },
+
    /* Test against mobile viewports. */
    // {
    //   name: 'Mobile Chrome',
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
--- a/public/header.png
+++ b/public/header.png
--- a/public/stamp.png
+++ b/public/stamp.png
--- a/tests/groups.spec.ts
+++ b/tests/groups.spec.ts
@ -1,82 +0,0 @@
-import { test, expect, Page } from '@playwright/test'
-import mockGroupsAPI from './mocks/groups';
-import mockGuestsAPI from './mocks/guests';
-
-test('should allow CRUD on groups', async ({ page }) => {
-  await mockGuestsAPI({ page });
-  await mockGroupsAPI({ page });
-
-  await page.goto('/default/dashboard/guests');
-  await page.getByRole('tab', { name: 'Groups' }).click();
-
-  await expect(page.getByRole('button', { name: 'Add new' })).toBeVisible();
-  await expect(page.getByRole('button', { name: 'Reset affinities' })).toBeVisible();
-
-
-  // List all groups
-  await expect(page.getByRole('row')).toHaveCount(3); // 1 header row + 2 data rows
-
-  await expect(page.getByRole('row').nth(0).getByRole('columnheader').nth(0)).toHaveText('Name');
-  await expect(page.getByRole('row').nth(0).getByRole('columnheader').nth(1)).toHaveText('Color');
-  await expect(page.getByRole('row').nth(0).getByRole('columnheader').nth(2)).toHaveText('Confirmed');
-  await expect(page.getByRole('row').nth(0).getByRole('columnheader').nth(3)).toHaveText('Tentative');
-  await expect(page.getByRole('row').nth(0).getByRole('columnheader').nth(4)).toHaveText('Pending');
-  await expect(page.getByRole('row').nth(0).getByRole('columnheader').nth(5)).toHaveText('Declined');
-  await expect(page.getByRole('row').nth(0).getByRole('columnheader').nth(6)).toHaveText('Considered');
-  await expect(page.getByRole('row').nth(0).getByRole('columnheader').nth(7)).toHaveText('Total');
-  await expect(page.getByRole('row').nth(0).getByRole('columnheader').nth(8)).toHaveText('Actions');
-
-  await expect(page.getByRole('row').nth(1).getByRole('cell').nth(0)).toContainText('Pam\'s family');
-  await expect(page.getByRole('row').nth(1).getByRole('cell').nth(2)).toHaveText('0');
-  await expect(page.getByRole('row').nth(1).getByRole('cell').nth(3)).toHaveText('0');
-  await expect(page.getByRole('row').nth(1).getByRole('cell').nth(4)).toHaveText('1');
-  await expect(page.getByRole('row').nth(1).getByRole('cell').nth(5)).toHaveText('0');
-  await expect(page.getByRole('row').nth(1).getByRole('cell').nth(6)).toHaveText('2');
-  await expect(page.getByRole('row').nth(1).getByRole('cell').nth(7)).toHaveText('3');
-  await expect(page.getByRole('row').nth(1).locator('svg:visible')).toHaveCount(3);
-
-  await expect(page.getByRole('row').nth(2).getByRole('cell').nth(0)).toContainText('Pam\'s work');
-  await expect(page.getByRole('row').nth(2).getByRole('cell').nth(2)).toHaveText('0');
-  await expect(page.getByRole('row').nth(2).getByRole('cell').nth(3)).toHaveText('2');
-  await expect(page.getByRole('row').nth(2).getByRole('cell').nth(4)).toHaveText('0');
-  await expect(page.getByRole('row').nth(2).getByRole('cell').nth(5)).toHaveText('0');
-  await expect(page.getByRole('row').nth(2).getByRole('cell').nth(6)).toHaveText('0');
-  await expect(page.getByRole('row').nth(2).getByRole('cell').nth(7)).toHaveText('2');
-  await expect(page.getByRole('row').nth(2).locator('svg:visible')).toHaveCount(3);
-
-  // Add a new group
-  await page.getByRole('button', { name: 'Add new' }).click();
-  const dialog = page.getByRole('dialog');
-  await expect(dialog).toBeVisible();
-
-  await dialog.getByLabel('Name').fill("Pam's friends");
-  await dialog.getByRole('button', { name: 'Create' }).click();
-
-  await expect(page.getByRole('row')).toHaveCount(4); // 1 header row + 3 data rows
-
-  await expect(dialog).not.toBeVisible();
-
-  await expect(page.getByRole('row').nth(1).getByRole('cell').nth(0)).toContainText('Pam\'s friends');
-  await expect(page.getByRole('row').nth(1).getByRole('cell').nth(2)).toHaveText('0');
-  await expect(page.getByRole('row').nth(1).getByRole('cell').nth(3)).toHaveText('0');
-  await expect(page.getByRole('row').nth(1).getByRole('cell').nth(4)).toHaveText('0');
-  await expect(page.getByRole('row').nth(1).getByRole('cell').nth(5)).toHaveText('0');
-  await expect(page.getByRole('row').nth(1).getByRole('cell').nth(6)).toHaveText('0');
-  await expect(page.getByRole('row').nth(1).getByRole('cell').nth(7)).toHaveText('0');
-  await expect(page.getByRole('row').nth(1).locator('svg:visible')).toHaveCount(3);
-
-  // Modify the newly added group
-  await page.getByRole('row').nth(1).locator('svg').nth(2).click(); // Click edit icon
-  await expect(dialog).toBeVisible();
-  await expect(dialog.getByLabel('Name')).toHaveValue("Pam's friends");
-  await dialog.getByLabel('Name').fill('Pam\'s best friends');
-  await dialog.getByRole('button', { name: 'Update' }).click();
-
-  await expect(page.getByRole('row').nth(1).getByRole('cell').nth(0)).toContainText('Pam\'s best friends');
-
-  // Delete the newly added group
-  page.on('dialog', dialog => dialog.accept());
-
-  await page.getByRole('row').nth(1).locator('svg').nth(1).click(); // Click delete icon
-  await expect(page.getByRole('row')).toHaveCount(3); // 1 header row + 2 data rows
-});
--- a/tests/guests.spec.ts
+++ b/tests/guests.spec.ts
@ -1,76 +1,100 @@
-import { expect, test } from '@playwright/test';
-import mockGroupsAPI from './mocks/groups';
-import mockGuestsAPI from './mocks/guests';
+import { test, expect, Page } from '@playwright/test'

-test('should allow CRUD on guests', async ({ page }) => {
+const mockGuestsAPI = ({ page }: { page: Page }) => {
+  page.route('*/**/api/default/guests', async route => {
+    const json = [
+      {
+        "id": "f4a09c28-40ea-4553-90a5-96935a59cac6",
+        "status": "tentative",
+        "name": "Kristofer Rohan DVM",
+        "group": {
+          "id": "2fcb8b22-6b07-4c34-92e3-a2535dbc5b14",
+          "name": "Childhood friends",
+        }
+      },
+      {
+        "id": "bd585c40-0937-4cde-960a-bb23acfd6f18",
+        "status": "invited",
+        "name": "Olevia Quigley Jr.",
+        "group": {
+          "id": "da8edf26-3e1e-4cbb-b985-450c49fffe01",
+          "name": "Work",
+        }
+      },
+    ];
+
+    await route.fulfill({ json })
+  })
+}
+
+const mockGroupsAPI = ({ page }: { page: Page }) => {
+  page.route('*/**/api/default/groups', async route => {
+    const json = [
+      {
+        "id": "ee44ffb9-1147-4842-a378-9eaeb0f0871a",
+        "name": "Pam's family",
+        "icon": "pi pi-users",
+        "parent_id": "cd9645e1-02c6-4fb9-bba6-1a960754b01c",
+        "color": "#ff0000",
+        "total": 3,
+        "considered": 2,
+        "invited": 1,
+        "confirmed": 0,
+        "declined": 0,
+        "tentative": 0
+      },
+      {
+        "id": "c8bda6ca-d8af-4bb8-b2bf-e6ec1c21b1e6",
+        "name": "Pam's work",
+        "icon": "pi pi-desktop",
+        "parent_id": "cd9645e1-02c6-4fb9-bba6-1a960754b01c",
+        "color": "#00ff00",
+        "total": 2,
+        "considered": 0,
+        "invited": 0,
+        "confirmed": 0,
+        "declined": 0,
+        "tentative": 2
+      },
+    ];
+
+    await route.fulfill({ json })
+  })
+}
+
+test('should display the list of guests', async ({ page }) => {
  await mockGuestsAPI({ page });
-  await mockGroupsAPI({ page });

  await page.goto('/default/dashboard/guests');

-  await expect(page.getByRole('button', { name: 'Add new' })).toBeVisible();
-
-  await expect(page.getByRole('tab', { name: 'Guests' })).toBeVisible();
  await expect(page.getByRole('tab', { name: 'Groups' })).toBeVisible();
-  await expect(page.getByRole('tab', { name: 'Invitations' })).toBeVisible();
+  await expect(page.getByRole('tab', { name: 'Guests' })).toBeVisible();

-  // List all guests
  await expect(page.getByText('There are 2 elements in the list')).toBeVisible();
-  await expect(page.getByRole('row')).toHaveCount(3); // 1 header row + 2 data rows

  await expect(page.getByRole('row').nth(1).getByRole('cell', { name: 'Kristofer Rohan DVM' })).toBeVisible();
-  await expect(page.getByRole('row').nth(1).getByRole('cell', { name: "Pam's family" })).toBeVisible();
+  await expect(page.getByRole('row').nth(1).getByRole('cell', { name: 'Childhood friends' })).toBeVisible();
  await expect(page.getByRole('row').nth(1).getByRole('cell', { name: 'Tentative' })).toBeVisible();
-  await expect(page.getByRole('row').nth(1).locator('svg')).toHaveCount(2);
+  await expect(page.getByRole('row').nth(1).getByRole('button', { name: 'Confirm' })).toBeVisible();
+  await expect(page.getByRole('row').nth(1).getByRole('button', { name: 'Decline' })).toBeVisible();
+

  await expect(page.getByRole('row').nth(2).getByRole('cell', { name: 'Olevia Quigley Jr.' })).toBeVisible();
-  await expect(page.getByRole('row').nth(2).getByRole('cell', { name: "Pam's work" })).toBeVisible();
+  await expect(page.getByRole('row').nth(2).getByRole('cell', { name: 'Work' })).toBeVisible();
  await expect(page.getByRole('row').nth(2).getByRole('cell', { name: 'Invited' })).toBeVisible();
-  await expect(page.getByRole('row').nth(2).locator('svg')).toHaveCount(2);
-
-  // Add a new guest
-  await page.getByRole('button', { name: 'Add new' }).click();
-
-  await page.getByRole('dialog').getByLabel('Name').fill('John Snow');
-
-  await page.locator('#group').click();
-  await page.getByRole('option', { name: "Pam's work" }).click();
-
-  await page.locator('#status').click();
-  await page.getByRole('option', { name: 'Invited' }).click();
-
-  await page.getByRole('dialog').getByRole('button', { name: 'Create' }).click();
-
-  await expect(page.getByText('There are 3 elements in the list')).toBeVisible();
-
-  await expect(page.getByRole('row').nth(1).getByRole('cell', { name: 'John Snow' })).toBeVisible();
-  await expect(page.getByRole('row').nth(1).getByRole('cell', { name: "Pam\'s work" })).toBeVisible();
-  await expect(page.getByRole('row').nth(1).getByRole('cell', { name: 'Invited' })).toBeVisible();
-  await expect(page.getByRole('row').nth(1).locator('svg')).toHaveCount(2);
-
-  // Edit the just-added John Snow
-  await page.getByRole('row').nth(1).locator('svg').nth(1).click(); // Click edit icon
-
-  const dialog = page.getByRole('dialog');
-  await expect(dialog.getByLabel('Name')).toHaveValue('John Snow');
-  await dialog.getByLabel('Name').fill('John Fire');
-
-  await dialog.locator('#group').click();
-  await page.getByRole('option', { name: "Pam's family" }).click();
-
-  await dialog.locator('#status').click();
-  await page.getByRole('option', { name: 'Declined' }).click();
-
-  await dialog.getByRole('button', { name: 'Update' }).click();
-
-  await expect(page.getByRole('row').nth(1).getByRole('cell', { name: 'John Fire' })).toBeVisible();
-  await expect(page.getByRole('row').nth(1).getByRole('cell', { name: 'Pam\'s Family' })).toBeVisible();
-  await expect(page.getByRole('row').nth(1).getByRole('cell', { name: 'Declined' })).toBeVisible();
-
-  await expect(page.getByText('There are 3 elements in the list')).toBeVisible();
-
-  // Delete John Fire
-  page.on('dialog', dialog => dialog.accept());
-  await page.getByRole('row').nth(1).locator('svg').nth(0).click(); // Click delete icon
-  await expect(page.getByText('There are 2 elements in the list')).toBeVisible();
+  await expect(page.getByRole('row').nth(2).getByRole('button', { name: 'Confirm' })).toBeVisible();
+  await expect(page.getByRole('row').nth(2).getByRole('button', { name: 'Tentative' })).toBeVisible();
+  await expect(page.getByRole('row').nth(2).getByRole('button', { name: 'Decline' })).toBeVisible();
+});
+
+test('should display the list of groups', async ({ page }) => {
+  await mockGroupsAPI({ page });
+
+  await page.goto('/default/dashboard/guests');
+  await page.getByRole('tab', { name: 'Groups' }).click();
+
+  await expect(page.getByText('There are 2 elements in the list')).toBeVisible();
+
+  await expect(page.getByRole('row').nth(1).getByRole('cell', { name: "Pam's family" })).toBeVisible();
+  await expect(page.getByRole('row').nth(2).getByRole('cell', { name: "Pam's work" })).toBeVisible();
 });
--- a/tests/mocks/groups.tsx
+++ b/tests/mocks/groups.tsx
@ -1,86 +0,0 @@
-import { Page } from "@playwright/test";
-
-export default async function mockGroupsAPI({ page }: { page: Page }): Promise<void> {
-  page.route('*/**/api/default/groups', async route => {
-    if (route.request().method() === 'GET') {
-      const json = [
-        {
-          "id": "ee44ffb9-1147-4842-a378-9eaeb0f0871a",
-          "name": "Pam's family",
-          "icon": "pi pi-users",
-          "parent_id": null,
-          "color": "#ff0000",
-          "attendance": {
-            "total": 3,
-            "considered": 2,
-            "invited": 1,
-            "confirmed": 0,
-            "declined": 0,
-            "tentative": 0
-          }
-        },
-        {
-          "id": "c8bda6ca-d8af-4bb8-b2bf-e6ec1c21b1e6",
-          "name": "Pam's work",
-          "icon": "pi pi-desktop",
-          "parent_id": null,
-          "color": "#00ff00",
-          "attendance": {
-            "total": 2,
-            "considered": 0,
-            "invited": 0,
-            "confirmed": 0,
-            "declined": 0,
-            "tentative": 2
-          }
-        },
-      ];
-
-      await route.fulfill({ json })
-    } else if (route.request().method() === 'POST') {
-      const json = {
-        "id": "4d55bc34-6f42-4e2e-82a1-71ae32da2466",
-        "name": "Pam's friends",
-        "icon": "pi pi-desktop",
-        "parent_id": null,
-        "color": "#0000ff",
-        "attendance": {
-          "total": 0,
-          "considered": 0,
-          "invited": 0,
-          "confirmed": 0,
-          "declined": 0,
-          "tentative": 0
-        }
-      }
-
-      await route.fulfill({ json })
-    }
-  })
-
-  page.route("*/**/api/default/groups/*", async route => {
-    if (route.request().method() === 'PUT') {
-      const json = {
-        "id": "4d55bc34-6f42-4e2e-82a1-71ae32da2466",
-        "name": "Pam's best friends",
-        "icon": "pi pi-desktop",
-        "parent_id": null,
-        "color": "#0000ff",
-        "attendance": {
-          "total": 0,
-          "considered": 0,
-          "invited": 0,
-          "confirmed": 0,
-          "declined": 0,
-          "tentative": 0
-        }
-      }
-
-      await route.fulfill({ json });
-    } else if (route.request().method() === 'DELETE') {
-      const json = {}
-
-      await route.fulfill({ json });
-    }
-  });
-}
--- a/tests/mocks/guests.tsx
+++ b/tests/mocks/guests.tsx
@ -1,61 +0,0 @@
-import { Page } from "@playwright/test";
-
-export default async function mockGuestsAPI({ page }: { page: Page }): Promise<void> {
-  page.route('*/**/api/default/guests', async route => {
-    if (route.request().method() === 'GET') {
-      const json = [
-        {
-          "id": "f4a09c28-40ea-4553-90a5-96935a59cac6",
-          "status": "tentative",
-          "name": "Kristofer Rohan DVM",
-          "group": {
-            "id": "ee44ffb9-1147-4842-a378-9eaeb0f0871a",
-            "name": "Pam's family",
-          }
-        },
-        {
-          "id": "bd585c40-0937-4cde-960a-bb23acfd6f18",
-          "status": "invited",
-          "name": "Olevia Quigley Jr.",
-          "group": {
-            "id": "c8bda6ca-d8af-4bb8-b2bf-e6ec1c21b1e6",
-            "name": "Pam's work",
-          }
-        },
-      ];
-
-      await route.fulfill({ json })
-    } else if (route.request().method() === 'POST') {
-      const json = {
-        "id": "ff58aa2d-643d-4c29-be9c-50e10ae6853c",
-        "name": "John Snow",
-        "status": "invited",
-        "group": {
-          "id": "c8bda6ca-d8af-4bb8-b2bf-e6ec1c21b1e6",
-          "name": "Pam's work",
-        }
-      };
-
-      await route.fulfill({ json });
-    }
-  })
-
-  page.route("*/**/api/default/guests/*", async route => {
-    if (route.request().method() === 'PUT') {
-      const json = {
-        "id": "ff58aa2d-643d-4c29-be9c-50e10ae6853c",
-        "name": "John Fire",
-        "status": "declined",
-        "group": {
-          "id": "ee44ffb9-1147-4842-a378-9eaeb0f0871a",
-          "name": "Pam's family",
-        }
-      }
-      await route.fulfill({ json });
-
-    } else if (route.request().method() === 'DELETE') {
-      const json = {}
-      await route.fulfill({ json });
-    }
-  });
-}
 @ -1 +1 @@
 .3.0
 .6.1