.github/workflows/playwright.yml

@@ -17,7 +17,7 @@ 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

.nvmrc

@@ -1 +1 @@
-24.3.0
+23.11.1

Dockerfile

@@ -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

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

app/api/abstract-api.tsx

@@ -3,15 +3,12 @@
 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;
   get(serializable: Serializable<T>, id: string, callback: (object: T) => void): void;
   create(serializable: Serializable<T>, object: T, callback: (object: T) => void): void;
   update(serializable: Serializable<T>, object: T, callback: () => void): void;
   destroy(serializable: Serializable<T>, object: T, callback: () => void): void;
-
-  post(serializable: Serializable<T>, path: string, callback: () => void): void;
 }
 
 export interface Serializable<T> {
@@ -33,18 +30,6 @@ export class AbstractApi<T extends Entity> implements Api<T> {
       });
   }
 
-  getAllPdf(serializable: Serializable<T>, callback: () => void): void {
-    fetch(`/api/${getSlug()}/${serializable.apiPath()}`, {
-      headers: {
-        'Accept': 'application/pdf',
-      }
-    }).then(res => res.blob())
-      .then(blob => {
-        var file = window.URL.createObjectURL(blob);
-        window.location.assign(file);
-      });
-  }
-
   get(serializable: Serializable<T>, id: (string | undefined), callback: (object: T) => void): void {
     const endpoint = id ? `/api/${getSlug()}/${serializable.apiPath()}/${id}` : `/api/${getSlug()}/${serializable.apiPath()}`;
     fetch(endpoint)
@@ -100,14 +85,4 @@ export class AbstractApi<T extends Entity> implements Api<T> {
     }).then(callback)
       .catch((error) => console.error(error));
   }
-
-  post(serializable: Serializable<T>, path: string, callback: () => void): void {
-    fetch(`/api/${getSlug()}/${serializable.apiPath()}/${path}`, {
-      method: 'POST',
-      headers: {
-        'X-CSRF-TOKEN': getCsrfToken(),
-      }
-    }).then(callback)
-      .catch((error) => console.error(error));
-  }
 }

app/lib/tableSimulation.tsx

@@ -34,7 +34,7 @@ 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: {

app/ui/components/button.tsx

@@ -5,7 +5,7 @@ import clsx from "clsx";
 type ButtonColor = 'primary' | 'blue' | 'green' | 'red' | 'yellow' | 'gray';
 
 export function classNames(type: ButtonColor) {
-    return (clsx("text-white py-1 px-2 m-2 rounded disabled:opacity-50 disabled:cursor-not-allowed", {
+    return (clsx("text-white py-1 px-2 mx-1 rounded disabled:opacity-50 disabled:cursor-not-allowed", {
         'bg-blue-400 hover:bg-blue-600': type === 'primary' || type === 'blue',
         'bg-green-500 hover:bg-green-600': type === 'green',
         'bg-red-500 hover:bg-red-600': type === 'red',

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>

app/ui/guests/table.tsx

@@ -3,7 +3,7 @@
 'use client';
 
 import { AbstractApi } from '@/app/api/abstract-api';
-import { Guest, GuestSerializer } from '@/app/lib/guest';
+import { Guest , GuestSerializer} from '@/app/lib/guest';
 import { PencilIcon, TrashIcon } from '@heroicons/react/24/outline';
 import clsx from 'clsx';
 import TableOfContents from '../components/table-of-contents';
@@ -48,12 +48,7 @@ export default function guestsTable({ guests, onUpdate, onEdit }: {
           </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>

app/ui/invitations/board.tsx

@@ -10,8 +10,6 @@ import { draggable, dropTargetForElements } from '@atlaskit/pragmatic-drag-and-d
 import { LinkIcon, TrashIcon } from "@heroicons/react/24/outline";
 import { useEffect, useRef } from "react";
 import { useState } from "react";
-import { classNames } from "../components/button";
-import { Toast } from "primereact/toast";
 
 function InvitationCard({ invitation, allGuests, onGuestAdded, onDestroy }: {
   invitation: Invitation,
@@ -118,7 +116,6 @@ export default function InvitationsBoard({ guests, invitations: originalInvitati
   guests: Array<Guest>,
   invitations: Array<Invitation>
 }) {
-  const toast = useRef<Toast>(null);
   const api = new AbstractApi<Invitation>();
   const serializer = new InvitationSerializer();
 
@@ -147,20 +144,9 @@ export default function InvitationsBoard({ guests, invitations: originalInvitati
     });
   }
 
-  function handleDownloadQrCodes() {
-    api.post(serializer, 'email', () => {
-      toast.current?.show({
-        severity: 'success',
-        summary: 'Email scheduled',
-        detail: 'A document with the QR codes will be sent to the organizer\'s email.'
-    });
-    })
-  }
-
   return (
     <div className="flex h-screen">
       {/* Left Column: Guests */}
-      <Toast ref={toast} />
       <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>
@@ -178,18 +164,11 @@ export default function InvitationsBoard({ guests, invitations: originalInvitati
 
         <button
           onClick={handleCreateInvitation}
-          className={classNames('primary')}
+          className="mb-4 px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600"
         >
           Create New Invitation
         </button>
 
-        <button
-          onClick={handleDownloadQrCodes}
-          className={classNames('primary')}
-        >
-          Send QR codes via email
-        </button>
-
 
         <div className="grid grid-cols-4 gap-6">
 

package.json

@@ -16,9 +16,9 @@
     "bcrypt": "^6.0.0",
     "clsx": "^2.1.1",
     "dompurify": "^3.2.6",
-    "next": "15.4.5",
-    "next-auth": "5.0.0-beta.29",
-    "postcss": "8.5.6",
+    "next": "15.3.3",
+    "next-auth": "5.0.0-beta.28",
+    "postcss": "8.5.5",
     "primeicons": "^7.0.0",
     "primereact": "^10.8.2",
     "react": "19.0.0-rc-f38c22b244-20240704",
@@ -27,12 +27,12 @@
     "typescript": "5.8.3",
     "use-debounce": "^10.0.1",
     "uuid": "11.1.0",
-    "zod": "^4.0.0"
+    "zod": "^3.23.8"
   },
   "devDependencies": {
     "@playwright/test": "^1.52.0",
     "@types/bcrypt": "^5.0.2",
-    "@types/node": "24.0.10",
+    "@types/node": "22.15.31",
     "@types/react": "18.3.23",
     "@types/react-dom": "18.3.7",
     "wait-on": "^8.0.3"
@@ -40,5 +40,5 @@
   "engines": {
     "node": ">=23.0.0"
   },
-  "packageManager": "pnpm@10.13.1+sha512.37ebf1a5c7a30d5fabe0c5df44ee8da4c965ca0c5af3dbab28c3a1681b70a256218d05c81c9c0dcf767ef6b8551eb5b960042b9ed4300c59242336377e01cfad"
+  "packageManager": "pnpm@10.12.1+sha512.f0dda8580f0ee9481c5c79a1d927b9164f2c478e90992ad268bbb2465a736984391d6333d2c327913578b2804af33474ca554ba29c04a8b13060a717675ae3ac"
 }

tests/groups.spec.ts

@@ -52,8 +52,6 @@ test('should allow CRUD on groups', async ({ page }) => {
   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');
@@ -64,19 +62,4 @@ test('should allow CRUD on groups', async ({ page }) => {
   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
 });

tests/guests.spec.ts

@@ -70,7 +70,6 @@ test('should allow CRUD on guests', async ({ page }) => {
   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();
 });

tests/mocks/groups.tsx

@@ -39,48 +39,22 @@ export default async function mockGroupsAPI({ page }: { page: Page }): Promise<v
       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
+          "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 });
-    }
-  });
 }