Update dependency rubocop-rails to v2.29.1

## Why

The current way of creating and deleting simulations doesn't scale for big instances. We cannot generate 50 simulations every time a guest confirms attendance, and we should not delete existing valuable simulations. For example, if a guest confirms attendance and declines right after, previously generated simulations should still be valid.

## What

In this PR we are introducing a series of changes that make simulations management easier:

1. We're removing the automatic creation of simulations.
2. Simulations are not removed anymore, neither manually nor automatically.
3. A new endpoint has been defined to create simulations on demand.
4. A digest property has been defined to determine whether a simulation is still valid (meaning there have not been any change in the list of guests involved).

Reviewed-on: #222
Co-authored-by: Manuel Bustillo <bustikiller@bustikiller.com>
Co-committed-by: Manuel Bustillo <bustikiller@bustikiller.com>

.gitea/workflows/build.yml

@@ -1,46 +0,0 @@
-name: Build Nginx-based docker image
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-concurrency:
-  group: ${{ github.ref }}
-  cancel-in-progress: true
-jobs:
-  build-static-assets:
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      
-      - name: Login to the private Docker registry
-        uses: docker/login-action@v3
-        with:
-          registry: ${{ secrets.PRIVATE_REGISTRY_HOST }}
-          username: ${{ secrets.PRIVATE_REGISTRY_USERNAME }}
-          password: ${{ secrets.PRIVATE_REGISTRY_TOKEN }}
-
-      - name: Build and push intermediate stages (build)
-        uses: docker/build-push-action@v6
-        with:
-          context: .
-          target: build
-          push: ${{ github.ref == 'refs/heads/main' }}
-          tags: ${{ secrets.PRIVATE_REGISTRY_HOST }}/${{ env.GITHUB_REPOSITORY }}:build
-          cache-from: type=registry,ref=${{ secrets.PRIVATE_REGISTRY_HOST }}/${{ env.GITHUB_REPOSITORY }}:build
-          cache-to: type=inline
-
-      - name: Build and push (final)
-        uses: docker/build-push-action@v6
-        with:
-          context: .
-          push: ${{ github.ref == 'refs/heads/main' }}
-          tags: ${{ secrets.PRIVATE_REGISTRY_HOST }}/${{ env.GITHUB_REPOSITORY }}:latest
-          cache-from: type=registry,ref=${{ secrets.PRIVATE_REGISTRY_HOST }}/${{ env.GITHUB_REPOSITORY }}:latest
-          cache-to: type=inline

.gitea/workflows/copyright_notice.yml

@@ -1,39 +0,0 @@
-name: Add copyright notice
-on:
-  pull_request:
-permissions:
-  contents: write
-concurrency:
-  group: ${{ github.ref }}
-  cancel-in-progress: true
-jobs:
-  copyright_notice:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          token: ${{ secrets.ACTIONS_TOKEN }}
-          ref: ${{ github.head_ref }}
-      - uses: VinnyBabuManjaly/copyright-action@v1.0.0
-        with:
-          CopyrightString: '# Copyright (C) 2024 Manuel Bustillo\n\n'
-          FileType: '.rb'
-          Path: 'app/, config/, db/, spec/'
-      - uses: VinnyBabuManjaly/copyright-action@v1.0.0
-        with:
-          CopyrightString: '<%# Copyright (C) 2024 Manuel Bustillo %>\n\n'
-          FileType: '.erb'
-          Path: 'app/'
-      - name: Commit changes
-        run: |
-          git config --local user.email "bustikiller@bustikiller.com"
-          git config --local user.name "Manuel Bustillo"
-          git add .
-
-          if [ -n "$(git status --porcelain)" ]; then
-            echo "there are changes";
-            git commit -m "Add copyright notice"
-            git push
-          else
-            echo "no changes";
-          fi

.gitea/workflows/license_finder.yml

@@ -1,23 +0,0 @@
-name: Check usage of free licenses
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-concurrency:
-  group: ${{ github.ref }}
-  cancel-in-progress: true
-jobs:
-  check-licenses:
-    runs-on: ubuntu-latest
-    steps:
-        - uses: actions/checkout@v4
-          with:
-            token: ${{ secrets.GITHUB_TOKEN }}
-        - uses: ruby/setup-ruby@v1.202.0
-          with:
-            ruby-version: '3.3.6'
-        - name: Install project dependencies
-          run: bundle install --jobs `getconf _NPROCESSORS_ONLN`
-        - name: Run license finder
-          run: license_finder

.gitea/workflows/tests.yml

@@ -10,7 +10,7 @@ concurrency:
 jobs:
   unit_tests:
     runs-on: ubuntu-latest
-    services:
+    services: &services
       postgres:
         image: postgres
         env:
@@ -22,10 +22,11 @@ jobs:
       - uses: actions/checkout@v4
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-      - uses: ruby/setup-ruby@v1.202.0
+          ref: ${{ github.head_ref }} # Checkout the actual branch, not the result if merged into the base
+      - uses: ruby/setup-ruby@v1.207.0
       - run: bundle install
-      - run: bundle exec rubocop --force-exclusion --parallel
+      - &postgres_wait
-      - name: Wait until Postgres is ready to accept connections
+        name: Wait until Postgres is ready to accept connections
         run: |
           apt-get update && apt-get install -f -y postgresql-client
           until pg_isready -h postgres -U postgres -d postgres
@@ -33,12 +34,126 @@ jobs:
             sleep 1
             echo "Trying again"
           done
-      - run: |
+      - name: Load schema and run unit tests
+        run: |
           bundle exec rake db:schema:load
           bundle exec rspec
         env:
           RAILS_ENV: test
           DATABASE_URL: postgres://postgres:postgres@postgres:5432/postgres
+      - name: Get all migrations added
+        id: changed-migration-files
+        uses: tj-actions/changed-files@v45
+        with:
+          files: |
+            db/migrate/**.rb
+      - name: Redo all migrations and check there are no schema changes
+        if: steps.changed-migration-files.outputs.any_changed == 'true'
+        env:
+          ALL_CHANGED_FILES: ${{ steps.changed-migration-files.outputs.all_changed_files }}
+          RAILS_ENV: test
+          DATABASE_URL: postgres://postgres:postgres@postgres:5432/postgres
+        run: |
+          echo ${#ALL_CHANGED_FILES[@]} migrations changed:
+          for file in ${ALL_CHANGED_FILES}; do
+            echo "$file"
+          done
+
+          bundle exec rake db:migrate:redo STEP=${#ALL_CHANGED_FILES[@]}
+          git diff --exit-code db/schema.rb
       - name: Clean up containers generated by this flow
         if: failure()
         run: docker ps --filter network=$JOB_CONTAINER_NAME-$GITHUB_JOB-network --filter name=$JOB_CONTAINER_NAME-* --format "{{.ID}}" | xargs docker rm -f
+  rubocop:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+      - uses: ruby/setup-ruby@v1.207.0
+      - run: bundle install
+      - run: bundle exec rubocop --force-exclusion --parallel
+  check-licenses:
+    runs-on: ubuntu-latest
+    steps:
+        - uses: actions/checkout@v4
+          with:
+            token: ${{ secrets.GITHUB_TOKEN }}
+        - uses: ruby/setup-ruby@v1.207.0
+        - name: Install project dependencies
+          run: bundle install --jobs `getconf _NPROCESSORS_ONLN`
+        - name: Run license finder
+          run: license_finder
+  copyright_notice:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.ACTIONS_TOKEN }}
+          ref: ${{ github.head_ref }}
+      - uses: VinnyBabuManjaly/copyright-action@v1.0.0
+        with:
+          CopyrightString: '# Copyright (C) 2024-2025 LibreWeddingPlanner contributors\n\n'
+          FileType: '.rb'
+          Path: 'app/, config/, db/, spec/'
+          IgnorePath: 'db'
+      - uses: VinnyBabuManjaly/copyright-action@v1.0.0
+        with:
+          CopyrightString: '<%# Copyright (C) 2024-2025 LibreWeddingPlanner contributors %>\n\n'
+          FileType: '.erb'
+          Path: 'app/'
+      - name: Commit changes
+        run: |
+          git config --local user.email "bustikiller@bustikiller.com"
+          git config --local user.name "Manuel Bustillo"
+          git add .
+
+          if [ -n "$(git status --porcelain)" ]; then
+            echo "there are changes";
+            git commit -m "Add copyright notice"
+            git push
+          else
+            echo "no changes";
+          fi
+
+  build-static-assets:
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    needs:
+      - unit_tests
+      - rubocop
+      - check-licenses
+      - copyright_notice
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      
+      - name: Login to the private Docker registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ secrets.PRIVATE_REGISTRY_HOST }}
+          username: ${{ secrets.PRIVATE_REGISTRY_USERNAME }}
+          password: ${{ secrets.PRIVATE_REGISTRY_TOKEN }}
+
+      - name: Build and push intermediate stages (build)
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          target: build
+          push: ${{ github.ref == 'refs/heads/main' }}
+          tags: ${{ secrets.PRIVATE_REGISTRY_HOST }}/${{ env.GITHUB_REPOSITORY }}:build
+          cache-from: type=registry,ref=${{ secrets.PRIVATE_REGISTRY_HOST }}/${{ env.GITHUB_REPOSITORY }}:build
+          cache-to: type=inline
+
+      - name: Build and push (final)
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: ${{ github.ref == 'refs/heads/main' }}
+          tags: ${{ secrets.PRIVATE_REGISTRY_HOST }}/${{ env.GITHUB_REPOSITORY }}:latest
+          cache-from: type=registry,ref=${{ secrets.PRIVATE_REGISTRY_HOST }}/${{ env.GITHUB_REPOSITORY }}:latest
+          cache-to: type=inline

.ruby-version

@@ -1 +1 @@
-ruby-3.3.6
+ruby-3.4.1

Dockerfile

@@ -1,8 +1,8 @@
 # syntax = docker/dockerfile:1
 
 # Make sure RUBY_VERSION matches the Ruby version in .ruby-version and Gemfile
-ARG RUBY_VERSION=3.3.6
+ARG RUBY_VERSION=3.4.1
-FROM registry.docker.com/library/ruby:$RUBY_VERSION-slim as base
+FROM registry.docker.com/library/ruby:$RUBY_VERSION-slim AS base
 
 # Rails app lives here
 WORKDIR /rails
@@ -16,11 +16,11 @@ ENV RAILS_ENV="production" \
 RUN apt-get update && apt-get install -y nodejs
 
 # Throw-away build stage to reduce size of final image
-FROM base as build
+FROM base AS build
 
 # Install packages needed to build gems
 RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y build-essential git libpq-dev libvips pkg-config
+    apt-get install --no-install-recommends -y build-essential git libpq-dev libvips pkg-config libyaml-dev
 
 # Install application gems
 COPY Gemfile Gemfile.lock ./

Dockerfile.dev

@@ -1,7 +1,7 @@
 # syntax = docker/dockerfile:1
 
 # Make sure RUBY_VERSION matches the Ruby version in .ruby-version and Gemfile
-ARG RUBY_VERSION=3.3.6
+ARG RUBY_VERSION=3.4.1
 FROM registry.docker.com/library/ruby:$RUBY_VERSION-slim as base
 
 # Rails app lives here
@@ -13,7 +13,7 @@ FROM base as build
 
 # Install packages needed to build gems
 RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y build-essential git libpq-dev libvips pkg-config
+    apt-get install --no-install-recommends -y build-essential git libpq-dev libvips pkg-config libyaml-dev
 
 # Install application gems
 COPY Gemfile Gemfile.lock ./

Gemfile

@@ -2,7 +2,7 @@
 
 source 'https://rubygems.org'
 
-ruby '3.3.6'
+ruby '3.4.1'
 gem 'bootsnap', require: false
 gem 'csv'
 gem 'importmap-rails'

Gemfile.lock

@@ -94,7 +94,7 @@ GEM
       logger (~> 1.5)
     chroma (0.2.0)
     coderay (1.1.3)
-    concurrent-ruby (1.3.4)
+    concurrent-ruby (1.3.5)
     connection_pool (2.4.1)
     crass (1.0.6)
     csv (3.3.2)
@@ -130,7 +130,7 @@ GEM
       csv
       mini_mime (>= 1.0.0)
       multi_xml (>= 0.5.2)
-    i18n (1.14.6)
+    i18n (1.14.7)
       concurrent-ruby (~> 1.0)
     importmap-rails (2.1.0)
       actionpack (>= 6.0.0)
@@ -188,6 +188,7 @@ GEM
     marcel (1.0.4)
     method_source (1.1.0)
     mini_mime (1.1.5)
+    mini_portile2 (2.8.8)
     minitest (5.25.4)
     money (6.19.0)
       i18n (>= 0.6.4, <= 2)
@@ -204,21 +205,22 @@ GEM
     net-smtp (0.5.0)
       net-protocol
     nio4r (2.7.4)
-    nokogiri (1.17.2-aarch64-linux)
+    nokogiri (1.18.1)
+      mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
-    nokogiri (1.17.2-arm-linux)
+    nokogiri (1.18.1-aarch64-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.17.2-arm64-darwin)
+    nokogiri (1.18.1-arm-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.17.2-x86-linux)
+    nokogiri (1.18.1-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.17.2-x86_64-darwin)
+    nokogiri (1.18.1-x86_64-darwin)
       racc (~> 1.4)
-    nokogiri (1.17.2-x86_64-linux)
+    nokogiri (1.18.1-x86_64-linux-gnu)
       racc (~> 1.4)
     orm_adapter (0.5.0)
     parallel (1.26.3)
-    parser (3.3.6.0)
+    parser (3.3.7.0)
       ast (~> 2.4.1)
       racc
     pg (1.5.9)
@@ -327,7 +329,7 @@ GEM
     rswag-ui (2.16.0)
       actionpack (>= 5.2, < 8.1)
       railties (>= 5.2, < 8.1)
-    rubocop (1.70.0)
+    rubocop (1.71.0)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
@@ -341,12 +343,12 @@ GEM
       parser (>= 3.3.1.0)
     rubocop-factory_bot (2.26.1)
       rubocop (~> 1.61)
-    rubocop-rails (2.28.0)
+    rubocop-rails (2.29.1)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.52.0, < 2.0)
       rubocop-ast (>= 1.31.1, < 2.0)
-    rubocop-rspec (3.3.0)
+    rubocop-rspec (3.4.0)
       rubocop (~> 1.61)
     rubocop-rspec_rails (2.30.0)
       rubocop (~> 1.61)
@@ -479,7 +481,7 @@ CHECKSUMS
   childprocess (5.1.0) sha256=9a8d484be2fd4096a0e90a0cd3e449a05bc3aa33f8ac9e4d6dcef6ac1455b6ec
   chroma (0.2.0) sha256=64bdcd36a4765fbcd45adc64960cc153101300b4918f90ffdd89f4e2eb954b54
   coderay (1.1.3) sha256=dc530018a4684512f8f38143cd2a096c9f02a1fc2459edcfe534787a7fc77d4b
-  concurrent-ruby (1.3.4) sha256=d4aa926339b0a86b5b5054a0a8c580163e6f5dcbdfd0f4bb916b1a2570731c32
+  concurrent-ruby (1.3.5) sha256=813b3e37aca6df2a21a3b9f1d497f8cbab24a2b94cab325bffe65ee0f6cbebc6
   connection_pool (2.4.1) sha256=0f40cf997091f1f04ff66da67eabd61a9fe0d4928b9a3645228532512fab62f4
   crass (1.0.6) sha256=dc516022a56e7b3b156099abc81b6d2b08ea1ed12676ac7a5657617f012bd45d
   csv (3.3.2) sha256=6ff0c135e65e485d1864dde6c1703b60d34cc9e19bed8452834a0b28a519bd4e
@@ -497,7 +499,7 @@ CHECKSUMS
   fugit (1.11.1) sha256=e89485e7be22226d8e9c6da411664d0660284b4b1c08cacb540f505907869868
   globalid (1.2.1) sha256=70bf76711871f843dbba72beb8613229a49429d1866828476f9c9d6ccc327ce9
   httparty (0.22.0) sha256=78652a5c9471cf0093d3b2083c2295c9c8f12b44c65112f1846af2b71430fa6c
-  i18n (1.14.6) sha256=dc229a74f5d181f09942dd60ab5d6e667f7392c4ee826f35096db36d1fe3614c
+  i18n (1.14.7) sha256=ceba573f8138ff2c0915427f1fc5bdf4aa3ab8ae88c8ce255eb3ecf0a11a5d0f
   importmap-rails (2.1.0) sha256=9f10c67d60651a547579f448100d033df311c5d5db578301374aeb774faae741
   io-console (0.8.0) sha256=cd6a9facbc69871d69b2cb8b926fc6ea7ef06f06e505e81a64f14a470fddefa2
   irb (1.14.3) sha256=c457f1f2f1438ae9ce5c5be3981ae2138dec7fb894c7d73777eeeb0a6c0d0752
@@ -521,6 +523,7 @@ CHECKSUMS
   marcel (1.0.4) sha256=0d5649feb64b8f19f3d3468b96c680bae9746335d02194270287868a661516a4
   method_source (1.1.0) sha256=181301c9c45b731b4769bc81e8860e72f9161ad7d66dd99103c9ab84f560f5c5
   mini_mime (1.1.5) sha256=8681b7e2e4215f2a159f9400b5816d85e9d8c6c6b491e96a12797e798f8bccef
+  mini_portile2 (2.8.8) sha256=8e47136cdac04ce81750bb6c09733b37895bf06962554e4b4056d78168d70a75
   minitest (5.25.4) sha256=9cf2cae25ac4dfc90c988ebc3b917f53c054978b673273da1bd20bcb0778f947
   money (6.19.0) sha256=ec936fa1e42f2783719241ed9fd52725d0efa628f928feea1eb5c37d5de7daf3
   msgpack (1.7.2) sha256=59ab62fd8a4d0dfbde45009f87eb6f158ab2628a7c48886b0256f175166baaa8
@@ -530,15 +533,15 @@ CHECKSUMS
   net-protocol (0.2.2) sha256=aa73e0cba6a125369de9837b8d8ef82a61849360eba0521900e2c3713aa162a8
   net-smtp (0.5.0) sha256=5fc0415e6ea1cc0b3dfea7270438ec22b278ca8d524986a3ae4e5ae8d087b42a
   nio4r (2.7.4) sha256=d95dee68e0bb251b8ff90ac3423a511e3b784124e5db7ff5f4813a220ae73ca9
-  nokogiri (1.17.2-aarch64-linux) sha256=585c8cac6380848b7973bacfd0584628d116810e5f209db25e22d0c32313e681
+  nokogiri (1.18.1) sha256=df18be7e96c34736b6abfdeda80c6e845134fb9afe2fe5d4fbc1cf1f89c68475
-  nokogiri (1.17.2-arm-linux) sha256=3d033ad9b09d5b8a203f0f2156053e93a9327a9c7887c0ceb9fa78c71d27280d
+  nokogiri (1.18.1-aarch64-linux-gnu) sha256=35837013800e34342fcbaca305f8c49231f6bd4f779bfa23fe7b4686ae82d5b8
-  nokogiri (1.17.2-arm64-darwin) sha256=0c5eb06ba1c112d33c2bb29973b07e2f21c4ddb66c67c9386fd97ff1c5d84686
+  nokogiri (1.18.1-arm-linux-gnu) sha256=3b873fd6b0cd1ad7c77e87af701075bdfd14c9a6b2f2965c5e00ed29a5627a37
-  nokogiri (1.17.2-x86-linux) sha256=8c4dd75e35810bdeb7c74943f383ca665baf6aed8fc2b78c1d305094a72794aa
+  nokogiri (1.18.1-arm64-darwin) sha256=d75193f284c899d225943a8944479faedd995a7573ddd5c8308ffbdf2ec55204
-  nokogiri (1.17.2-x86_64-darwin) sha256=dc5977eb3416e1d501b22b0ed4737bf7604121491405865b887975eacfb3e896
+  nokogiri (1.18.1-x86_64-darwin) sha256=d94e3aa6483577495fc8969d6b4b5c075840ce6b1ab09636a6d4177ad171051d
-  nokogiri (1.17.2-x86_64-linux) sha256=e8614ae8d776bd9adb535ca814375e7ae05d7cfa6aa01909e561484f6d70be0b
+  nokogiri (1.18.1-x86_64-linux-gnu) sha256=e516cf16ccde67ed4cc595a2621ca5ddd42562ecb24928914b0045a20a41620e
   orm_adapter (0.5.0) sha256=aa5d0be5d540cbb46d3a93e88061f4ece6a25f6e97d6a47122beb84fe595e9b9
   parallel (1.26.3) sha256=d86babb7a2b814be9f4b81587bf0b6ce2da7d45969fab24d8ae4bf2bb4d4c7ef
-  parser (3.3.6.0) sha256=25d4e67cc4f0f7cab9a2ae1f38e2005b6904d2ea13c34734511d0faad038bc3b
+  parser (3.3.7.0) sha256=7449011771e3e7881297859b849de26a6f4fccd515bece9520a87e7d2116119b
   pg (1.5.9) sha256=761efbdf73b66516f0c26fcbe6515dc7500c3f0aa1a1b853feae245433c64fdc
   pluck_to_hash (1.0.2) sha256=1599906239716f98262a41493dd7d4cb72e8d83ad3d76d666deacfc5de50a47e
   pry (0.15.2) sha256=12d54b8640d3fa29c9211dd4ffb08f3fd8bf7a4fd9b5a73ce5b59c8709385b6b
@@ -575,11 +578,11 @@ CHECKSUMS
   rswag-api (2.16.0) sha256=b653f7bd92e98be18b01ab4525d88950d7b0960e293a99f856b9efcee3ae6074
   rswag-specs (2.16.0) sha256=8ba26085c408b0bd2ed21dc8015c80f417c7d34c63720ab7133c2549b5bd2a91
   rswag-ui (2.16.0) sha256=a1f49e927dceda92e6e6e7c1000f1e217ee66c565f69e28131dc98b33cd3a04f
-  rubocop (1.70.0) sha256=96751f8440b36a0ac6e9a8ab596900803118d83d6b83f2037bf8b3d7a5bc440e
+  rubocop (1.71.0) sha256=e19679efd447346ac476122313d3788ae23c38214790bcf660e984c747608bf0
   rubocop-ast (1.37.0) sha256=9513ac88aaf113d04b52912533ffe46475de1362d4aa41141b51b2455827c080
   rubocop-factory_bot (2.26.1) sha256=8de13cd4edcee5ca800f255188167ecef8dbfc3d1fae9f15734e9d2e755392aa
-  rubocop-rails (2.28.0) sha256=4967bed9ea13e6dcab566fea4265a6dd0381db739b305e48930aba1282da2715
+  rubocop-rails (2.29.1) sha256=41c2fcf48d5d62f4a5f574d5f1c97bbaf4cba88ee367936c98b3422d047b17aa
-  rubocop-rspec (3.3.0) sha256=79e1b281a689044d1516fefbc52e2e6c06cd367c25ebeaf06a7a198e9071cd7d
+  rubocop-rspec (3.4.0) sha256=8721c13b6a8c9530a7ac481cea9423022f946fcf72428bda8289f8b57e4d4885
   rubocop-rspec_rails (2.30.0) sha256=888112e83f9d7ef7ad2397e9d69a0b9614a4bae24f072c399804a180f80c4c46
   ruby-progressbar (1.13.0) sha256=80fc9c47a9b640d6834e0dc7b3c94c9df37f08cb072b7761e4a71e22cff29b33
   rubytree (2.1.1) sha256=4925016356a81730e982f1f8c3b5f8da461f18906c77d238bad4c4ba896abd41
@@ -609,7 +612,7 @@ CHECKSUMS
   zeitwerk (2.7.1) sha256=0945986050e4907140895378e74df1fe882a2271ed087cc6c6d6b00d415a2756
 
 RUBY VERSION
-   ruby 3.3.6p108
+   ruby 3.4.1p0
 
 BUNDLED WITH
    2.6.1

app/channels/application_cable/channel.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/channels/application_cable/connection.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/controllers/affinities_controller.rb

@@ -1,9 +1,9 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 
 class AffinitiesController < ApplicationController
-  before_action :set_group
+  before_action :set_group, except: :reset
 
   def index
     overridden = @group.affinities.each_with_object({}) do |affinity, acc|
@@ -24,7 +24,7 @@ class AffinitiesController < ApplicationController
       }
     end
 
-    GroupAffinity.upsert_all(affinities)
+    GroupAffinity.upsert_all(affinities, unique_by: :uindex_group_pair)
 
     render json: {}, status: :ok
   rescue ActiveRecord::InvalidForeignKey
@@ -34,11 +34,29 @@ class AffinitiesController < ApplicationController
   end
 
   def default
+    hierarchy = AffinityGroupsHierarchy.new
+
     for_each_group do |group_id|
-      Tables::DiscomfortCalculator.cohesion_discomfort(id_a: @group.id, id_b: group_id).to_f
+      hierarchy.default_discomfort(@group.id, group_id).to_f
     end
   end
 
+  def reset
+    hierarchy = AffinityGroupsHierarchy.new
+
+    affinities = Group.pluck(:id).combination(2).map do |(group_a_id, group_b_id)|
+      {
+        group_a_id:,
+        group_b_id:,
+        discomfort: hierarchy.default_discomfort(group_a_id, group_b_id).to_f
+      }
+    end
+
+    GroupAffinity.upsert_all(affinities, unique_by: :uindex_group_pair)
+
+    render json: {}, status: :ok
+  end
+
   private
 
   def for_each_group

app/controllers/application_controller.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/controllers/captcha_controller.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/controllers/expenses_controller.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 
@@ -29,6 +29,6 @@ class ExpensesController < ApplicationController
   private
 
   def expense_params
-    params.require(:expense).permit(:name, :amount, :pricing_type)
+    params.expect(expense: %i[name amount pricing_type])
   end
 end

app/controllers/groups_controller.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/controllers/guests_controller.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 
@@ -30,6 +30,6 @@ class GuestsController < ApplicationController
   private
 
   def guest_params
-    params.require(:guest).permit(:name, :group_id, :status)
+    params.expect(guest: %i[name group_id status])
   end
 end

app/controllers/summary_controller.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/controllers/tables_arrangements_controller.rb

@@ -1,10 +1,18 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 
 class TablesArrangementsController < ApplicationController
   def index
-    render json: TablesArrangement.order(discomfort: :asc).limit(3).as_json(only: %i[id name discomfort])
+    current_digest = Tables::Distribution.digest(current_tenant)
+
+    render json: TablesArrangement
+      .order(valid: :desc)
+      .order(discomfort: :asc)
+      .select(:id, :name, :discomfort)
+      .select("digest = '#{current_digest}'::uuid as valid")
+      .limit(20)
+      .as_json(only: %i[id name discomfort valid])
   end
 
   def show
@@ -16,6 +24,12 @@ class TablesArrangementsController < ApplicationController
          .then { |result| render json: { id: params[:id], tables: result } }
   end
 
+  def create
+    TableSimulatorJob.perform_later(current_tenant.id)
+
+    render json: {}, status: :created
+  end
+
   private
 
   def format(number:, guests:)

app/controllers/tokens_controller.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/controllers/users/confirmations_controller.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/controllers/users/registrations_controller.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/controllers/users/sessions_controller.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/extensions/tree_node_extension.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/helpers/application_helper.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/helpers/expenses_helper.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/helpers/groups_helper.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/helpers/guests_helper.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/helpers/tables_arrangements_helper.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/jobs/application_job.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/jobs/table_simulator_job.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/mailers/application_mailer.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/models/application_record.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/models/expense.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/models/group.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/models/group_affinity.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/models/guest.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 
@@ -41,16 +41,5 @@ class Guest < ApplicationRecord
 
   scope :potential, -> { where.not(status: %i[declined considered]) }
 
-  after_destroy :recalculate_simulations
-  after_save :recalculate_simulations, if: :saved_change_to_status?
-
   has_many :seats, dependent: :delete_all
-
-  private
-
-  def recalculate_simulations
-    TablesArrangement.delete_all
-
-    ActiveJob.perform_all_later(50.times.map { TableSimulatorJob.new(wedding_id) })
-  end
 end

app/models/seat.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/models/tables_arrangement.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 
@@ -7,6 +7,7 @@
 # Table name: tables_arrangements
 #
 #  id         :uuid             not null, primary key
+#  digest     :uuid             not null
 #  discomfort :integer
 #  name       :string           not null
 #  created_at :datetime         not null

app/models/user.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/models/wedding.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 
@@ -19,4 +19,6 @@ class Wedding < ApplicationRecord
   SLUG_REGEX = /[a-z\d-]+/
 
   validates :slug, presence: true, uniqueness: true, format: { with: /\A#{SLUG_REGEX}\z/ }
+
+  has_many :guests, dependent: :delete_all
 end

app/queries/expenses/total_query.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/queries/groups/summary_query.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/serializers/serializable_group.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/serializers/serializable_guest.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/services/affinity_groups_hierarchy.rb

@@ -1,9 +1,9 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 
 class AffinityGroupsHierarchy < Array
-  include Singleton
+  DEFAULT_DISCOMFORT = 1
 
   def initialize
     super
@@ -14,6 +14,9 @@ class AffinityGroupsHierarchy < Array
 
       hydrate(group)
     end
+
+    discomforts
+    freeze
   end
 
   def find(id)
@@ -35,8 +38,35 @@ class AffinityGroupsHierarchy < Array
     @references[id_a].distance_to_common_ancestor(@references[id_b])
   end
 
+  def discomfort(id_a, id_b)
+    return 0 if id_a == id_b
+
+    @discomforts[uuid_to_int(id_a) + uuid_to_int(id_b)] || DEFAULT_DISCOMFORT
+  end
+
+  def default_discomfort(id_a, id_b)
+    return 0 if id_a == id_b
+
+    dist = distance(id_a, id_b)
+
+    return DEFAULT_DISCOMFORT if dist.nil?
+
+    Rational(dist, dist + 1)
+  end
+
   private
 
+  def discomforts
+    @discomforts ||= GroupAffinity.pluck(:group_a_id, :group_b_id,
+                                         :discomfort).each_with_object({}) do |(id_a, id_b, discomfort), acc|
+      acc[uuid_to_int(id_a) + uuid_to_int(id_b)] = discomfort
+    end
+  end
+
+  def uuid_to_int(uuid)
+    uuid.gsub('-', '').hex
+  end
+
   def hydrate(group)
     group.children.each do |child|
       register_child(group.id, child.id)

app/services/libre_captcha.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/services/tables/discomfort_calculator.rb

@@ -1,22 +1,13 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 
 module Tables
   class DiscomfortCalculator
-    class << self
+    private attr_reader :table, :hierarchy
-      def cohesion_discomfort(id_a:, id_b:)
+    def initialize(table:, hierarchy: AffinityGroupsHierarchy.new)
-        distance = AffinityGroupsHierarchy.instance.distance(id_a, id_b)
-
-        return 1 if distance.nil?
-
-        Rational(distance, distance + 1)
-      end
-    end
-
-    private attr_reader :table
-    def initialize(table:)
       @table = table
+      @hierarchy = hierarchy
     end
 
     def calculate
@@ -57,7 +48,7 @@ module Tables
     #
     def cohesion_discomfort
       table.map(&:group_id).tally.to_a.combination(2).sum do |(a, count_a), (b, count_b)|
-        count_a * count_b * self.class.cohesion_discomfort(id_a: a, id_b: b)
+        count_a * count_b * hierarchy.discomfort(a, b)
       end
     end
   end

app/services/tables/distribution.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 
@@ -6,11 +6,18 @@ require_relative '../../extensions/tree_node_extension'
 
 module Tables
   class Distribution
-    attr_accessor :tables, :min_per_table, :max_per_table
+    class << self
+      def digest(wedding)
+        Digest::UUID.uuid_v5(wedding.id, wedding.guests.potential.order(:id).pluck(:id).join)
+      end
+    end
+
+    attr_accessor :tables, :min_per_table, :max_per_table, :hierarchy
 
     def initialize(min_per_table:, max_per_table:)
       @min_per_table = min_per_table
       @max_per_table = max_per_table
+      @hierarchy = AffinityGroupsHierarchy.new
       @tables = []
     end
 
@@ -33,12 +40,6 @@ module Tables
       "#{@tables.count} tables, discomfort: #{discomfort}"
     end
 
-    def pretty_print
-      @tables.map.with_index do |table, i|
-        "Table #{i + 1} (#{table.count} ppl): (#{local_discomfort(table)}) #{table.map(&:name).join(', ')}"
-      end.join("\n")
-    end
-
     def deep_dup
       self.class.new(min_per_table: @min_per_table, max_per_table: @max_per_table).tap do |new_distribution|
         new_distribution.tables = @tables.map(&:dup)
@@ -59,14 +60,17 @@ module Tables
 
         Seat.insert_all!(records_to_store)
 
-        arrangement.update!(discomfort:)
+        arrangement.update!(
+          discomfort:,
+          digest: self.class.digest(tables.first.first.wedding)
+        )
       end
     end
 
     private
 
     def local_discomfort(table)
-      table.discomfort ||= DiscomfortCalculator.new(table:).calculate
+      table.discomfort ||= DiscomfortCalculator.new(table:, hierarchy:).calculate
     end
   end
 end

app/services/tables/shift.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/services/tables/swap.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/services/tables/table.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/services/vns/engine.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

app/views/layouts/mailer.html.erb

@@ -1,4 +1,4 @@
-<%# Copyright (C) 2024 Manuel Bustillo %>
+<%# Copyright (C) 2024-2025 LibreWeddingPlanner contributors %>
 
 <!DOCTYPE html>
 <html>

app/views/layouts/mailer.text.erb

@@ -1,3 +1,3 @@
-<%# Copyright (C) 2024 Manuel Bustillo %>
+<%# Copyright (C) 2024-2025 LibreWeddingPlanner contributors %>
 
 <%= yield %>

app/views/users/mailer/confirmation_instructions.html.erb

@@ -1,4 +1,4 @@
-<%# Copyright (C) 2024 Manuel Bustillo %>
+<%# Copyright (C) 2024-2025 LibreWeddingPlanner contributors %>
 
 <p>Welcome <%= @email %>!</p>
 

app/views/users/mailer/email_changed.html.erb

@@ -1,4 +1,4 @@
-<%# Copyright (C) 2024 Manuel Bustillo %>
+<%# Copyright (C) 2024-2025 LibreWeddingPlanner contributors %>
 
 <p>Hello <%= @email %>!</p>
 

app/views/users/mailer/password_change.html.erb

@@ -1,4 +1,4 @@
-<%# Copyright (C) 2024 Manuel Bustillo %>
+<%# Copyright (C) 2024-2025 LibreWeddingPlanner contributors %>
 
 <p>Hello <%= @resource.email %>!</p>
 

app/views/users/mailer/reset_password_instructions.html.erb

@@ -1,4 +1,4 @@
-<%# Copyright (C) 2024 Manuel Bustillo %>
+<%# Copyright (C) 2024-2025 LibreWeddingPlanner contributors %>
 
 <p>Hello <%= @resource.email %>!</p>
 

app/views/users/mailer/unlock_instructions.html.erb

@@ -1,4 +1,4 @@
-<%# Copyright (C) 2024 Manuel Bustillo %>
+<%# Copyright (C) 2024-2025 LibreWeddingPlanner contributors %>
 
 <p>Hello <%= @resource.email %>!</p>
 

config/application.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 require_relative 'boot'
 

config/boot.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../Gemfile", __dir__)
 

config/environment.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # Load the Rails application.
 require_relative "application"

config/environments/development.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 require "active_support/core_ext/integer/time"
 

config/environments/production.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 require "active_support/core_ext/integer/time"
 

config/environments/test.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 require "active_support/core_ext/integer/time"
 

config/importmap.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # Pin npm packages by running ./bin/importmap
 

config/initializers/acts_as_tenant.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 ActsAsTenant.configure do |config|
   config.require_tenant = !Rails.env.test?

config/initializers/assets.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # Be sure to restart your server when you modify this file.
 

config/initializers/colors.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 Chroma.define_palette :decreasing_saturation do
   spin(20).desaturate(40)

config/initializers/content_security_policy.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # Be sure to restart your server when you modify this file.
 

config/initializers/cors.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # config/initializers/cors.rb
 

config/initializers/devise.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

config/initializers/filter_parameter_logging.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # Be sure to restart your server when you modify this file.
 

config/initializers/inflections.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # Be sure to restart your server when you modify this file.
 

config/initializers/permissions_policy.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # Be sure to restart your server when you modify this file.
 

config/initializers/rswag_api.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 Rswag::Api.configure do |c|
 

config/initializers/rswag_ui.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 Rswag::Ui.configure do |c|
 

config/initializers/ruby_extensions.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class Numeric
   def to_currency

config/puma.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # This configuration file will be evaluated by Puma. The top-level methods that
 # are invoked here are part of Puma's configuration DSL. For more information

config/routes.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 Rails.application.routes.draw do
   mount LetterOpenerWeb::Engine, at: "/letter_opener" if Rails.env.development?
@@ -24,6 +24,7 @@ Rails.application.routes.draw do
     end
 
     resources :groups, only: %i[index create update destroy] do
+      post 'affinities/reset', to: 'affinities#reset', on: :collection
       resources :affinities, only: %i[index] do
         put :bulk_update, on: :collection
         get :default, on: :collection
@@ -36,7 +37,7 @@ Rails.application.routes.draw do
     resources :expenses, only: %i[index create update destroy] do
       get :summary, on: :collection
     end
-    resources :tables_arrangements, only: %i[index show]
+    resources :tables_arrangements, only: %i[index show create]
     resources :summary, only: :index
 
     root to: redirect("/%{slug}")

db/migrate/20240711175425_create_expenses.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class CreateExpenses < ActiveRecord::Migration[7.1]
   def change

db/migrate/20240711180753_create_guests.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class CreateGuests < ActiveRecord::Migration[7.1]
   def change

db/migrate/20240711181626_acts_as_taggable_on_migration.acts_as_taggable_on_engine.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

db/migrate/20240711181627_add_missing_unique_indices.acts_as_taggable_on_engine.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

db/migrate/20240711181628_add_taggings_counter_cache_to_tags.acts_as_taggable_on_engine.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

db/migrate/20240711181629_add_missing_taggable_index.acts_as_taggable_on_engine.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

db/migrate/20240711181630_change_collation_for_tag_names.acts_as_taggable_on_engine.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

db/migrate/20240711181631_add_missing_indexes_on_taggings.acts_as_taggable_on_engine.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

db/migrate/20240711181632_add_tenant_to_taggings.acts_as_taggable_on_engine.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
 

db/migrate/20240724181756_create_tables_arrangements.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class CreateTablesArrangements < ActiveRecord::Migration[7.1]
   def change

db/migrate/20240724181853_create_seats.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class CreateSeats < ActiveRecord::Migration[7.1]
   def change

db/migrate/20240811142121_create_groups.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class CreateGroups < ActiveRecord::Migration[7.1]
   def change

db/migrate/20240811143801_add_parent_to_group.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class AddParentToGroup < ActiveRecord::Migration[7.1]
   def change

db/migrate/20240811154115_add_group_to_guest.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class AddGroupToGuest < ActiveRecord::Migration[7.1]
   def change

db/migrate/20240811170021_add_status_to_guest.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class AddStatusToGuest < ActiveRecord::Migration[7.1]
   def change

db/migrate/20241101181052_drop_taggable_tables.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class DropTaggableTables < ActiveRecord::Migration[7.2]
   def change

db/migrate/20241103072808_add_name_to_tables_arrangements.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class AddNameToTablesArrangements < ActiveRecord::Migration[7.2]
   def change

db/migrate/20241103075705_solid_queue_install.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class SolidQueueInstall < ActiveRecord::Migration[7.2]
   def change

db/migrate/20241103093955_remove_email_from_guests.rb

@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Manuel Bustillo
+# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class RemoveEmailFromGuests < ActiveRecord::Migration[7.2]
   def change