[NEW] hr_fix_holiday_hours_display_compute: create add-on

2022-12-20 18:21:08 +01:00
35 changed files with 839 additions and 662 deletions
--- a/.editorconfig
+++ b/.editorconfig
@@ -1,20 +0,0 @@
-# Configuration for known file extensions
-[*.{css,js,json,less,md,py,rst,sass,scss,xml,yaml,yml}]
-charset = utf-8
-end_of_line = lf
-indent_size = 4
-indent_style = space
-insert_final_newline = true
-trim_trailing_whitespace = true
-
-[*.{json,yml,yaml,rst,md}]
-indent_size = 2
-
-# Do not configure editor for libs and autogenerated content
-[{*/static/{lib,src/lib}/**,*/static/description/index.html,*/readme/../README.rst}]
-charset = unset
-end_of_line = unset
-indent_size = unset
-indent_style = unset
-insert_final_newline = false
-trim_trailing_whitespace = false
--- a/.eslintrc.yml
+++ b/.eslintrc.yml
@@ -1,188 +0,0 @@
-env:
-  browser: true
-  es6: true
-
-# See https://github.com/OCA/odoo-community.org/issues/37#issuecomment-470686449
-parserOptions:
-  ecmaVersion: 2019
-
-overrides:
-  - files:
-      - "**/*.esm.js"
-    parserOptions:
-      sourceType: module
-
-# Globals available in Odoo that shouldn't produce errorings
-globals:
-  _: readonly
-  $: readonly
-  fuzzy: readonly
-  jQuery: readonly
-  moment: readonly
-  odoo: readonly
-  openerp: readonly
-  owl: readonly
-  luxon: readonly
-
-# Styling is handled by Prettier, so we only need to enable AST rules;
-# see https://github.com/OCA/maintainer-quality-tools/pull/618#issuecomment-558576890
-rules:
-  accessor-pairs: warn
-  array-callback-return: warn
-  callback-return: warn
-  capitalized-comments:
-    - warn
-    - always
-    - ignoreConsecutiveComments: true
-      ignoreInlineComments: true
-  complexity:
-    - warn
-    - 15
-  constructor-super: warn
-  dot-notation: warn
-  eqeqeq: warn
-  global-require: warn
-  handle-callback-err: warn
-  id-blacklist: warn
-  id-match: warn
-  init-declarations: error
-  max-depth: warn
-  max-nested-callbacks: warn
-  max-statements-per-line: warn
-  no-alert: warn
-  no-array-constructor: warn
-  no-caller: warn
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-  no-class-assign: warn
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-  no-constant-condition: warn
-  no-control-regex: warn
-  no-debugger: error
-  no-delete-var: warn
-  no-div-regex: warn
-  no-dupe-args: error
-  no-dupe-class-members: error
-  no-dupe-keys: error
-  no-duplicate-case: error
-  no-duplicate-imports: error
-  no-else-return: warn
-  no-empty-character-class: warn
-  no-empty-function: error
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-  no-extra-label: warn
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-    - warn
-    - allow: ["~"]
-  no-implicit-globals: warn
-  no-implied-eval: warn
-  no-inline-comments: warn
-  no-inner-declarations: warn
-  no-invalid-regexp: warn
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-  no-iterator: warn
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-  no-labels: warn
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-  no-octal: warn
-  no-param-reassign: warn
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-  no-process-env: warn
-  no-process-exit: warn
-  no-proto: warn
-  no-prototype-builtins: warn
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-  no-regex-spaces: warn
-  no-restricted-globals: warn
-  no-restricted-imports: warn
-  no-restricted-modules: warn
-  no-restricted-syntax: warn
-  no-return-assign: error
-  no-script-url: warn
-  no-self-assign: warn
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-  no-shadow: warn
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-  no-throw-literal: warn
-  no-undef-init: warn
-  no-undef: error
-  no-unmodified-loop-condition: warn
-  no-unneeded-ternary: error
-  no-unreachable: error
-  no-unsafe-finally: error
-  no-unused-expressions: error
-  no-unused-labels: error
-  no-unused-vars: error
-  no-use-before-define: error
-  no-useless-call: warn
-  no-useless-computed-key: warn
-  no-useless-concat: warn
-  no-useless-constructor: warn
-  no-useless-escape: warn
-  no-useless-rename: warn
-  no-void: warn
-  no-with: warn
-  operator-assignment: [error, always]
-  prefer-const: warn
-  radix: warn
-  require-yield: warn
-  sort-imports: warn
-  spaced-comment: [error, always]
-  strict: [error, function]
-  use-isnan: error
-  valid-jsdoc:
-    - warn
-    - prefer:
-        arg: param
-        argument: param
-        augments: extends
-        constructor: class
-        exception: throws
-        func: function
-        method: function
-        prop: property
-        return: returns
-        virtual: abstract
-        yield: yields
-      preferType:
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-        bool: Boolean
-        boolean: Boolean
-        number: Number
-        object: Object
-        str: String
-        string: String
-      requireParamDescription: false
-      requireReturn: false
-      requireReturnDescription: false
-      requireReturnType: false
-  valid-typeof: warn
-  yoda: warn
--- a/.gitea/workflows/pre-commit.yml
+++ b/.gitea/workflows/pre-commit.yml
@@ -1,42 +0,0 @@
-name: pre-commit
-
-on:
-  pull_request:
-    branches:
-      - "18.0*"
-
-jobs:
-  pre-commit:
-    runs-on: ubuntu-22.04
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
-        with:
-          python-version: "3.11"
-      - name: Get python version
-        run: echo "PY=$(python -VV | sha256sum | cut -d' ' -f1)" >> $GITHUB_ENV
-      # - uses: actions/cache@v4
-      #   with:
-      #     path: ~/.cache/pre-commit
-      #     key: pre-commit|${{ env.PY }}|${{ hashFiles('.pre-commit-config.yaml') }}
-      - name: Install pre-commit
-        run: pip install pre-commit
-      - name: Run pre-commit
-        run: pre-commit run --all-files --show-diff-on-failure --color=always
-        env:
-          # Consider valid a PR that changes README fragments but doesn't
-          # change the README.rst file itself. It's not really a problem
-          # because the bot will update it anyway after merge. This way, we
-          # lower the barrier for functional contributors that want to fix the
-          # readme fragments, while still letting developers get README
-          # auto-generated (which also helps functionals when using runboat).
-          # DOCS https://pre-commit.com/#temporarily-disabling-hooks
-          SKIP: oca-gen-addon-readme
-      - name: Check that all files generated by pre-commit are in git
-        run: |
-          newfiles="$(git ls-files --others --exclude-from=.gitignore)"
-          if [ "$newfiles" != "" ] ; then
-              echo "Please check-in the following files:"
-              echo "$newfiles"
-              exit 1
-          fi
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +0,0 @@
-*.*~
-*.pyc
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,150 +0,0 @@
-exclude: |
-  (?x)
-  # NOT INSTALLABLE ADDONS
-  # END NOT INSTALLABLE ADDONS
-  # Files and folders generated by bots, to avoid loops
-  ^setup/|/static/description/index\.html$|
-  # We don't want to mess with tool-generated files
-  .svg$|/tests/([^/]+/)?cassettes/|^.copier-answers.yml$|^.github/|^eslint.config.cjs|^prettier.config.cjs|
-  # Maybe reactivate this when all README files include prettier ignore tags?
-  ^README\.md$|
-  # Library files can have extraneous formatting (even minimized)
-  /static/(src/)?lib/|
-  # Repos using Sphinx to generate docs don't need prettying
-  ^docs/_templates/.*\.html$|
-  # Don't bother non-technical authors with formatting issues in docs
-  readme/.*\.(rst|md)$|
-  # Ignore build and dist directories in addons
-  /build/|/dist/|
-  # Ignore test files in addons
-  /tests/samples/.*|
-  # You don't usually want a bot to modify your legal texts
-  (LICENSE.*|COPYING.*)
-default_language_version:
-  python: python3
-  node: "16.17.0"
-repos:
-  - repo: local
-    hooks:
-      # These files are most likely copier diff rejection junks; if found,
-      # review them manually, fix the problem (if needed) and remove them
-      - id: forbidden-files
-        name: forbidden files
-        entry: found forbidden files; remove them
-        language: fail
-        files: "\\.rej$"
-      - id: en-po-files
-        name: en.po files cannot exist
-        entry: found a en.po file
-        language: fail
-        files: '[a-zA-Z0-9_]*/i18n/en\.po$'
-  - repo: https://github.com/oca/maintainer-tools
-    rev: f9b919b9868143135a9c9cb03021089cabba8223
-    hooks:
-      # update the NOT INSTALLABLE ADDONS section above
-      - id: oca-update-pre-commit-excluded-addons
-      - id: oca-fix-manifest-website
-        entry:
-          bash -c 'oca-fix-manifest-website "https://git.elabore.coop/elabore/$(basename
-          $(git rev-parse --show-toplevel))"'
-      - id: oca-gen-addon-readme
-        entry:
-          bash -c 'oca-gen-addon-readme 
-          --addons-dir=. 
-          --branch=$(git symbolic-ref
-          refs/remotes/origin/HEAD | sed "s@^refs/remotes/origin/@@")
-          --repo-name=$(basename $(git rev-parse --show-toplevel))
-          --org-name="Elabore"
-          --if-source-changed --keep-source-digest'
-
-  - repo: https://github.com/OCA/odoo-pre-commit-hooks
-    rev: v0.1.4
-    hooks:
-      - id: oca-checks-odoo-module
-      - id: oca-checks-po
-        args:
-          - --disable=po-pretty-format
-  - repo: local
-    hooks:
-      - id: prettier
-        name: prettier (with plugin-xml)
-        entry: prettier
-        args:
-          - --write
-          - --list-different
-          - --ignore-unknown
-        types: [text]
-        files: \.(css|htm|html|js|json|jsx|less|md|scss|toml|ts|xml|yaml|yml)$
-        language: node
-        additional_dependencies:
-          - "prettier@2.7.1"
-          - "@prettier/plugin-xml@2.2.0"
-  - repo: local
-    hooks:
-      - id: eslint
-        name: eslint
-        entry: eslint
-        args:
-          - --color
-          - --fix
-        verbose: true
-        types: [javascript]
-        language: node
-        additional_dependencies:
-          - "eslint@8.24.0"
-          - "eslint-plugin-jsdoc@"
-  - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v5.0.0
-    hooks:
-      - id: trailing-whitespace
-        # exclude autogenerated files
-        exclude: /README\.rst$|\.pot?$
-      - id: end-of-file-fixer
-        # exclude autogenerated files
-        exclude: /README\.rst$|\.pot?$
-      - id: debug-statements
-      - id: fix-encoding-pragma
-        args: ["--remove"]
-      - id: check-case-conflict
-      - id: check-docstring-first
-      - id: check-executables-have-shebangs
-      - id: check-merge-conflict
-        # exclude files where underlines are not distinguishable from merge conflicts
-        exclude: /README\.rst$|^docs/.*\.rst$
-      - id: check-symlinks
-      - id: check-xml
-      - id: mixed-line-ending
-        args: ["--fix=lf"]
-  - repo: https://github.com/PyCQA/docformatter
-    rev: v1.7.7
-    hooks:
-      - id: docformatter
-        args: [
-            "--in-place", # modify the files
-            "--recursive", # run on all the files
-            "--wrap-summaries",
-            "88", # max length of 1st line
-            "--wrap-descriptions",
-            "88", # max length of other lines
-            "--pre-summary-newline", # new line before a long summary
-            "--make-summary-multi-line", # force summary on multilines
-          ]
-        additional_dependencies: ["tomli"] # if Python <3.11
-  - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.12.0
-    hooks:
-      - id: ruff
-        args: [--fix, --exit-non-zero-on-fix]
-      - id: ruff-format
-  - repo: https://github.com/OCA/pylint-odoo
-    rev: v9.1.3
-    hooks:
-      - id: pylint_odoo
-        name: pylint with optional checks
-        args:
-          - --rcfile=.pylintrc
-          - --exit-zero
-        verbose: true
-      - id: pylint_odoo
-        args:
-          - --rcfile=.pylintrc-mandatory
--- a/.prettierrc.yml
+++ b/.prettierrc.yml
@@ -1,8 +0,0 @@
-# Defaults for all prettier-supported languages.
-# Prettier will complete this with settings from .editorconfig file.
-bracketSpacing: false
-printWidth: 88
-proseWrap: always
-semi: true
-trailingComma: "es5"
-xmlWhitespaceSensitivity: "strict"
--- a/.pylintrc
+++ b/.pylintrc
@@ -1,123 +0,0 @@
-
-
-[MASTER]
-load-plugins=pylint_odoo
-score=n
-
-[ODOOLINT]
-readme-template-url="https://github.com/OCA/maintainer-tools/blob/master/template/module/README.rst"
-manifest-required-authors=Elabore
-manifest-required-keys=license
-manifest-deprecated-keys=description,active
-license-allowed=AGPL-3,GPL-2,GPL-2 or any later version,GPL-3,GPL-3 or any later version,LGPL-3
-valid-odoo-versions=18.0
-
-[MESSAGES CONTROL]
-disable=all
-
-# This .pylintrc contains optional AND mandatory checks and is meant to be
-# loaded in an IDE to have it check everything, in the hope this will make
-# optional checks more visible to contributors who otherwise never look at a
-# green travis to see optional checks that failed.
-# .pylintrc-mandatory containing only mandatory checks is used the pre-commit
-# config as a blocking check.
-
-enable=anomalous-backslash-in-string,
-    api-one-deprecated,
-    api-one-multi-together,
-    assignment-from-none,
-    attribute-deprecated,
-    class-camelcase,
-    dangerous-default-value,
-    dangerous-view-replace-wo-priority,
-    development-status-allowed,
-    duplicate-id-csv,
-    duplicate-key,
-    duplicate-xml-fields,
-    duplicate-xml-record-id,
-    eval-referenced,
-    eval-used,
-    incoherent-interpreter-exec-perm,
-    license-allowed,
-    manifest-author-string,
-    manifest-deprecated-key,
-    manifest-required-author,
-    manifest-required-key,
-    manifest-version-format,
-    method-compute,
-    method-inverse,
-    method-required-super,
-    method-search,
-    openerp-exception-warning,
-    pointless-statement,
-    pointless-string-statement,
-    print-used,
-    redundant-keyword-arg,
-    redundant-modulename-xml,
-    reimported,
-    relative-import,
-    return-in-init,
-    rst-syntax-error,
-    sql-injection,
-    too-few-format-args,
-    translation-field,
-    translation-required,
-    unreachable,
-    use-vim-comment,
-    wrong-tabs-instead-of-spaces,
-    xml-syntax-error,
-    attribute-string-redundant,
-    character-not-valid-in-resource-link,
-    consider-merging-classes-inherited,
-    context-overridden,
-    create-user-wo-reset-password,
-    dangerous-filter-wo-user,
-    dangerous-qweb-replace-wo-priority,
-    deprecated-data-xml-node,
-    deprecated-openerp-xml-node,
-    duplicate-po-message-definition,
-    except-pass,
-    file-not-used,
-    invalid-commit,
-    manifest-maintainers-list,
-    missing-newline-extrafiles,
-    missing-readme,
-    missing-return,
-    odoo-addons-relative-import,
-    old-api7-method-defined,
-    po-msgstr-variables,
-    po-syntax-error,
-    renamed-field-parameter,
-    resource-not-exist,
-    str-format-used,
-    test-folder-imported,
-    translation-contains-variable,
-    translation-positional-used,
-    unnecessary-utf8-coding-comment,
-    website-manifest-key-not-valid-uri,
-    xml-attribute-translatable,
-    xml-deprecated-qweb-directive,
-    xml-deprecated-tree-attribute,
-    external-request-timeout,
-    # messages that do not cause the lint step to fail
-    consider-merging-classes-inherited,
-    create-user-wo-reset-password,
-    dangerous-filter-wo-user,
-    deprecated-module,
-    file-not-used,
-    invalid-commit,
-    missing-manifest-dependency,
-    missing-newline-extrafiles,
-    missing-readme,
-    no-utf8-coding-comment,
-    odoo-addons-relative-import,
-    old-api7-method-defined,
-    redefined-builtin,
-    too-complex,
-    unnecessary-utf8-coding-comment
-
-
-[REPORTS]
-msg-template={path}:{line}: [{msg_id}({symbol}), {obj}] {msg}
-output-format=colorized
-reports=no
--- a/.pylintrc-mandatory
+++ b/.pylintrc-mandatory
@@ -1,98 +0,0 @@
-
-[MASTER]
-load-plugins=pylint_odoo
-score=n
-
-[ODOOLINT]
-readme-template-url="https://github.com/OCA/maintainer-tools/blob/master/template/module/README.rst"
-manifest-required-authors=Elabore
-manifest-required-keys=license
-manifest-deprecated-keys=description,active
-license-allowed=AGPL-3,GPL-2,GPL-2 or any later version,GPL-3,GPL-3 or any later version,LGPL-3
-valid-odoo-versions=18.0
-
-[MESSAGES CONTROL]
-disable=all
-
-enable=anomalous-backslash-in-string,
-    api-one-deprecated,
-    api-one-multi-together,
-    assignment-from-none,
-    attribute-deprecated,
-    class-camelcase,
-    dangerous-default-value,
-    dangerous-view-replace-wo-priority,
-    development-status-allowed,
-    duplicate-id-csv,
-    duplicate-key,
-    duplicate-xml-fields,
-    duplicate-xml-record-id,
-    eval-referenced,
-    eval-used,
-    incoherent-interpreter-exec-perm,
-    license-allowed,
-    manifest-author-string,
-    manifest-deprecated-key,
-    manifest-required-author,
-    manifest-required-key,
-    manifest-version-format,
-    method-compute,
-    method-inverse,
-    method-required-super,
-    method-search,
-    openerp-exception-warning,
-    pointless-statement,
-    pointless-string-statement,
-    print-used,
-    redundant-keyword-arg,
-    redundant-modulename-xml,
-    reimported,
-    relative-import,
-    return-in-init,
-    rst-syntax-error,
-    sql-injection,
-    too-few-format-args,
-    translation-field,
-    translation-required,
-    unreachable,
-    use-vim-comment,
-    wrong-tabs-instead-of-spaces,
-    xml-syntax-error,
-    attribute-string-redundant,
-    character-not-valid-in-resource-link,
-    consider-merging-classes-inherited,
-    context-overridden,
-    create-user-wo-reset-password,
-    dangerous-filter-wo-user,
-    dangerous-qweb-replace-wo-priority,
-    deprecated-data-xml-node,
-    deprecated-openerp-xml-node,
-    duplicate-po-message-definition,
-    except-pass,
-    file-not-used,
-    invalid-commit,
-    manifest-maintainers-list,
-    missing-newline-extrafiles,
-    missing-readme,
-    missing-return,
-    odoo-addons-relative-import,
-    old-api7-method-defined,
-    po-msgstr-variables,
-    po-syntax-error,
-    renamed-field-parameter,
-    resource-not-exist,
-    str-format-used,
-    test-folder-imported,
-    translation-contains-variable,
-    translation-positional-used,
-    unnecessary-utf8-coding-comment,
-    website-manifest-key-not-valid-uri,
-    xml-attribute-translatable,
-    xml-deprecated-qweb-directive,
-    xml-deprecated-tree-attribute,
-    external-request-timeout
-
-[REPORTS]
-msg-template={path}:{line}: [{msg_id}({symbol}), {obj}] {msg}
-output-format=colorized
-reports=no
--- a/.ruff.toml
+++ b/.ruff.toml
@@ -1,31 +0,0 @@
-
-target-version = "py310"
-fix = true
-
-[lint]
-extend-select = [
-    "B",
-    "C90",
-    "E501",  # line too long (default 88)
-    "I",  # isort
-    "UP",  # pyupgrade
-]
-extend-safe-fixes = ["UP008"]
-exclude = ["setup/*"]
-
-[format]
-exclude = ["setup/*"]
-
-[lint.per-file-ignores]
-"__init__.py" = ["F401", "I001"]  # ignore unused and unsorted imports in __init__.py
-"__manifest__.py" = ["B018"]  # useless expression
-
-[lint.isort]
-section-order = ["future", "standard-library", "third-party", "odoo", "odoo-addons", "first-party", "local-folder"]
-
-[lint.isort.sections]
-"odoo" = ["odoo"]
-"odoo-addons" = ["odoo.addons"]
-
-[lint.mccabe]
-max-complexity = 16
--- a/hr-luncheon-voucher/README.rst
+++ b/hr-luncheon-voucher/README.rst
@@ -0,0 +1,79 @@
+===================
+HR Luncheon Voucher
+===================
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Faccount--analytic-lightgray.png?logo=github
+    :target: https://github.com/elabore-coop/hr-tools
+    :alt: elabore/hr-tools
+
+|badge1| |badge2| |badge3|
+
+This module allows the management of Luncheon Vouchers attribution and distribution.
+Employees can  indicate which days are not concerned by luncheon vouchers.
+HR managers can ajust the number of luncheon vouchers to distribute, and follow each employee credit.
+
+Installation
+============
+Use Odoo normal module installation procedure to install ``hr-luncheon-voucher``.
+
+Configuration
+=============
+1. Go to ``Configuration > Technical > Calendar > Meeting Types`` and define the meeting categories which cancel the daily luncheon voucher distribution.
+2. Go to ``Configuration > General Settings > Employees`` and define if employees need to work the whole day to get a luncheon voucher.
+3. Go to ``Employees`` and define for each employee the default number of luncheon vouchers to distribute in each distribution campaign.
+
+Use
+===
+- when an calendar event makes the luncheon voucher distribution cancelled (Off-site or free lunch for instance), add the corresponding category to the event.
+- for each distribution period, the HR manager should:
+    - go in ``Employees`` tree view
+    - select all the employees concerned by luncheon vouchers distribution
+    - click on header button ``Generate luncheon vouchers allocation``
+    - Fill the wizard form
+- a voucher allocation request is created for each employee
+- HR manager confirms an allocation request when the figures are confirmed
+- HR manager marks the requests as "Distributed" when the vouchers has been effectively distributed
+- HR manager can correct the allocation requests with ``Back to draft`` button
+- employees' luncheon voucher counters are updated considering the vouchers acquired, dued and distributed at each campaign.
+
+**Attribution rules:**
+
+- a luncheon voucher is acquired for a working day if:
+    - the employee worked on one or all the attendances of the day (depending if option ``Half working days cancel luncheon vouchers`` is True or not)
+    - there is no meeting which cancel the voucher during that day (``Site off`` or ``Free lunch`` meeting for instance)
+- an attendance is considered as worked as long as there is no leave on the whole attendance time slot
+
+Known issues / Roadmap
+======================
+None yet.
+
+Bug Tracker
+===========
+Bugs are tracked on `GitHub Issues
+<https://github.com/elabore-coop/hr-tools/issues>`_. In case of trouble, please
+check there if your issue has already been reported. If you spotted it first,
+help us smashing it by providing a detailed and welcomed feedback.
+
+Credits
+=======
+
+Contributors
+------------
+- Stéphan Sainléger <https://github.com/stephansainleger>
+
+Funders
+-------
+The development of this module has been financially supported by:
+
+- Elabore (https://elabore.coop)
+- Amaco (https://amaco.org)
+
+Maintainer
+----------
+This module is maintained by ELABORE.
--- a/hr-luncheon-voucher/init.py
+++ b/hr-luncheon-voucher/init.py
@@ -0,0 +1,4 @@
+# -*- coding: utf-8 -*-
+
+from . import models
+from . import wizard
--- a/hr-luncheon-voucher/manifest.py
+++ b/hr-luncheon-voucher/manifest.py
@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+{
+    "name": "HR Luncheon Voucher",
+    "category": "Human Resources",
+    "version": "14.0.1.0",
+    "summary": "Manage luncheon vouchers credit and distribution",
+    "author": "Elabore",
+    "website": "https://elabore.coop/",
+    "installable": True,
+    "application": True,
+    "auto_install": False,
+    "depends": [
+        "base",
+        "calendar",
+        "hr",
+        "hr_holidays",
+        "resource",
+    ],
+    "data": [
+        "security/ir.model.access.csv",
+        "views/event_type.xml",
+        "views/hr_employee_views.xml",
+        "views/hr_lv_allocation_views.xml",
+        "views/res_config_settings_views.xml",
+        "views/menus.xml",
+        "wizard/generate_lv_allocations_wizard.xml",
+        "data/event_type_data.xml",
+    ],
+    "qweb": [],
+}
--- a/hr-luncheon-voucher/data/event_type_data.xml
+++ b/hr-luncheon-voucher/data/event_type_data.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0"?>
+<odoo>
+    <data>
+        <record id="categ_meet_free_lunch" model="calendar.event.type">
+            <field name="name">Free lunch</field>
+            <field name="ref">categ_meet_free_lunch</field>
+            <field name="remove_luncheon_voucher">1</field>
+        </record>
+
+        <record id="categ_meet_offsite" model="calendar.event.type">
+            <field name="name">Off-site</field>
+            <field name="ref">categ_meet_offsite</field>
+            <field name="remove_luncheon_voucher">1</field>
+        </record>
+    </data>
+</odoo>
--- a/hr-luncheon-voucher/models/init.py
+++ b/hr-luncheon-voucher/models/init.py
@@ -0,0 +1,8 @@
+# -*- coding: utf-8 -*-
+
+from . import calendar_event_type
+from . import hr_employee
+from . import hr_lv_allocation
+from . import resource
+from . import res_company
+from . import res_config_settings
--- a/hr-luncheon-voucher/models/calendar_event_type.py
+++ b/hr-luncheon-voucher/models/calendar_event_type.py
@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+
+from odoo import fields, models, _
+
+
+class MeetingType(models.Model):
+
+    _inherit = "calendar.event.type"
+
+    ref = fields.Char(
+        string=_("Reference"),
+        copy=False,
+        store=True,
+    )
+    remove_luncheon_voucher = fields.Boolean(
+        string=_("Remove luncheon voucher"),
+        copy=True,
+        store=True,
+    )
--- a/hr-luncheon-voucher/models/hr_employee.py
+++ b/hr-luncheon-voucher/models/hr_employee.py
@@ -0,0 +1,76 @@
+# -*- coding: utf-8 -*-
+
+from xml.dom.minicompat import EmptyNodeList
+from odoo import fields, models, api, _
+
+
+class HrEmployeeBase(models.AbstractModel):
+    _inherit = "hr.employee.base"
+
+    lv_allocations_ids = fields.One2many("hr.lv.allocation", "employee_id")
+
+    total_acquired_lv = fields.Integer(
+        string=_("Total allocated luncheon vouchers"), store=True, copy=False
+    )
+    distributed_lv = fields.Integer(
+        string=_("Distributed luncheon vouchers"), store=True, copy=False
+    )
+    dued_lv = fields.Integer(
+        string=_("Remaining luncheon vouchers"), store=True, copy=False
+    )
+
+    default_monthly_lv = fields.Integer(
+        string=_("Default monthly distribution"), store=True, copy=True
+    )
+
+    def refresh_lv_values(self):
+        for record in self:
+            record._compute_total_acquired_lv()
+            record._compute_distributed_lv()
+            record._compute_dued_lv()
+
+    def _compute_total_acquired_lv(self):
+        for record in self:
+            allocations = self.env["hr.lv.allocation"].search(
+                [("employee_id", "=", record.id), ("state", "=", ["confirmed", "distributed"])]
+            )
+            record.total_acquired_lv = sum(allocations.mapped("number_acquired_lv"))
+
+    def _compute_distributed_lv(self):
+        for record in self:
+            allocations = self.env["hr.lv.allocation"].search(
+                [("employee_id", "=", record.id), ("state", "=", "distributed")]
+            )
+            record.distributed_lv = sum(allocations.mapped("number_distributed_lv"))
+
+    def _compute_dued_lv(self):
+        for record in self:
+            record.dued_lv = record.total_acquired_lv - record.distributed_lv
+
+    def generate_mass_lv_allocation(self, values):
+        for record in self:
+            record.generate_lv_allocation(values)
+
+    def generate_lv_allocation(self, values):
+        self.ensure_one()
+        values["employee_id"] = self.id
+        values["name"] = values["distrib_campaign_name"] + " - " + self.name
+        self.env["hr.lv.allocation"].create(values)
+
+    def action_lv_allocations(self):
+        action = self.env["ir.actions.act_window"]._for_xml_id("hr-luncheon-voucher.act_lv_allocations")
+        action['context'] = {
+            'search_default_employee_id': self.id,
+            'default_employee_id': self.id,
+        }
+        action['domain'] = [('employee_id', '=', self.id)]
+        return action
+
+    def action_lv_allocations_requests_wizard(self):
+        action = self.env["ir.actions.act_window"]._for_xml_id(
+            "hr-luncheon-voucher.lv_allocations_requests_wizard_action"
+        )
+        ctx = dict(self.env.context)
+        ctx["active_ids"] = self.ids
+        action["context"] = ctx
+        return action
--- a/hr-luncheon-voucher/models/hr_lv_allocation.py
+++ b/hr-luncheon-voucher/models/hr_lv_allocation.py
@@ -0,0 +1,187 @@
+# -*- coding: utf-8 -*-
+import math
+from datetime import datetime, date, timedelta, time
+from dateutil.rrule import rrule, DAILY
+from pytz import timezone, UTC, utc
+
+from odoo import fields, models, api, _
+
+
+class LuncheonVouchersAllocation(models.Model):
+    _name = "hr.lv.allocation"
+    _description = "Luncheon Vouchers Allocation"
+    _order = "create_date desc"
+    _inherit = ["mail.thread", "mail.activity.mixin"]
+    _mail_post_access = "read"
+
+    name = fields.Char('Name')
+    distrib_campaign_name = fields.Char('Distribution campaign')
+    state = fields.Selection(
+        [
+            ("draft", "Draft"),
+            ("confirmed", "Confirmed"),
+            ("distributed", "Distributed"),
+        ],
+        string="Status",
+        readonly=True,
+        tracking=True,
+        copy=False,
+        default="draft",
+        help="The status is set to 'Draft', when an allocation request is created."
+        + "\nThe status is 'Confirmed', when an allocation request is confirmed by HR manager."
+        + "\nThe status is 'Distributed', when the luncheon vouchers have been distributed.",
+    )
+    date_from = fields.Datetime(
+        string=_("Start Date"),
+        store=True,
+        readonly=False,
+        copy=False,
+        tracking=True,
+        states={
+            "confirmed": [("readonly", True)],
+            "distributed": [("readonly", True)],
+        },
+    )
+    date_to = fields.Datetime(
+        string=_("End Date"),
+        store=True,
+        readonly=False,
+        copy=False,
+        tracking=True,
+        states={
+            "confirmed": [("readonly", True)],
+            "distributed": [("readonly", True)],
+        },
+    )
+    employee_id = fields.Many2one(
+        "hr.employee",
+        store=True,
+        string=_("Employee"),
+        index=True,
+        readonly=False,
+        ondelete="restrict",
+        tracking=True,
+        states={
+            "confirmed": [("readonly", True)],
+            "distributed": [("readonly", True)],
+        },
+    )
+    number_acquired_lv = fields.Integer(
+        string=_("Acquired Vouchers"),
+        store=True,
+        readonly=False,
+        tracking=True,
+        states={
+            "confirmed": [("readonly", True)],
+            "distributed": [("readonly", True)],
+        },
+    )
+    number_dued_lv = fields.Integer(
+        string=_("Dued Vouchers"),
+        store=True,
+        readonly=False,
+        tracking=True,
+        states={
+            "confirmed": [("readonly", True)],
+            "distributed": [("readonly", True)],
+        },
+    )
+    number_distributed_lv = fields.Integer(
+        string=_("Distributed Vouchers"),
+        store=True,
+        readonly=False,
+        tracking=True,
+        states={
+            "confirmed": [("readonly", False)],
+            "distributed": [("readonly", True)],
+        },
+    )
+
+    def create(self, values):
+        res = super(LuncheonVouchersAllocation, self).create(values)
+        res._calculate_number_acquired_lv()
+        res._calculate_number_dued_lv()
+        res._default_number_distributed_lv()
+        return res
+
+    @api.depends("employee_id")
+    def _default_number_distributed_lv(self):
+        for record in self:
+            record.number_distributed_lv = record.employee_id.default_monthly_lv
+
+    def _has_cancelling_voucher_event(self, day):
+        category_no_voucher_ids = self.env["calendar.event.type"].search([("remove_luncheon_voucher", "=", True)])
+        events = self.env["calendar.event"].search([("categ_ids", "in", category_no_voucher_ids.ids)])
+        day_start = fields.Datetime.to_datetime(day.date())
+        day_end = fields.Datetime.to_datetime(day.date()) + timedelta(hours=24)
+        cancelling_events = events.filtered(lambda x: not((x.start < day_start) and (x.stop <= day_start)) and not((x.start >= day_end) and (x.stop > day_end)) )
+        if len(cancelling_events) > 0:
+            return True
+        else:
+            return False
+
+    def _calculate_number_acquired_lv(self):
+        nb_eligible_days = 0
+        dfrom = datetime.combine(fields.Date.from_string(self.date_from), time.min).replace(tzinfo=UTC)
+        dto = datetime.combine(fields.Date.from_string(self.date_to), time.max).replace(tzinfo=UTC)
+        period_days = rrule(DAILY, dfrom, until=dto)
+        calendar_resource = self.employee_id.resource_calendar_id
+        for day in period_days:
+            # Check if this days is a working day
+            if not calendar_resource.is_working_day(day):
+                continue
+            # The employee should work this day but...
+            if self.env.company.hr_half_day_cancels_voucher and not calendar_resource.is_full_working_day(day):
+                # The luncheon voucher is acquired only if the employee has worked the entire day 
+                continue
+            # Check leaves
+            if not calendar_resource.is_worked_day(self.employee_id, day):
+                continue
+            # The employee has worked this day but...
+            if self.env.company.hr_half_day_cancels_voucher and not calendar_resource.all_attendances_worked(self.employee_id.resource_id, day):
+                # The luncheon voucher is acquired only if the employee has worked the entire day
+                continue
+            # Check there is no event cancelling the voucher
+            if self._has_cancelling_voucher_event(day):
+                continue
+            # All checks passed, the days is eligible for a voucher
+            nb_eligible_days += 1
+        self.number_acquired_lv = nb_eligible_days
+
+    def _calculate_number_dued_lv(self):
+        for record in self:
+            if record.state == "distributed":
+                record.number_dued_lv = record.employee_id.dued_lv
+            else:
+                record.number_dued_lv = (
+                    record.employee_id.dued_lv + record.number_acquired_lv
+                )
+
+    def confirm_allocation(self):
+        for record in self:
+            if record.state == "draft":
+                record.state = "confirmed"
+                record.employee_id._compute_total_acquired_lv()
+                record.employee_id._compute_dued_lv()
+
+    def back_to_draft(self):
+        for record in self:
+            if record.state in ["confirmed","distributed"]:
+                record.state = "draft"
+                record.employee_id._compute_total_acquired_lv()
+                record.employee_id._compute_distributed_lv()
+                record.employee_id._compute_dued_lv()
+
+    def distribute_allocation(self):
+        for record in self:
+            if record.state == "confirmed":
+                record.state = "distributed"
+                record.employee_id._compute_distributed_lv()
+                record.employee_id._compute_dued_lv()
+
+    def adjust_distribution(self):
+        for record in self:
+            for record in self:
+                if record.state == "draft":
+                    record.number_distributed_lv = record.employee_id.dued_lv + record.number_acquired_lv
+
--- a/hr-luncheon-voucher/models/res_company.py
+++ b/hr-luncheon-voucher/models/res_company.py
@@ -0,0 +1,7 @@
+from odoo import fields, models
+
+
+class Company(models.Model):
+    _inherit = 'res.company'
+
+    hr_half_day_cancels_voucher = fields.Boolean(string="Half working days cancel luncheon vouchers")
--- a/hr-luncheon-voucher/models/res_config_settings.py
+++ b/hr-luncheon-voucher/models/res_config_settings.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+
+from odoo import fields, models
+
+
+class ResConfigSettings(models.TransientModel):
+    _inherit = 'res.config.settings'
+
+    hr_half_day_cancels_voucher = fields.Boolean(string="Half working days cancel luncheon vouchers", related="company_id.hr_half_day_cancels_voucher", readonly=False)
+
--- a/hr-luncheon-voucher/models/resource.py
+++ b/hr-luncheon-voucher/models/resource.py
@@ -0,0 +1,59 @@
+from datetime import timedelta
+import math
+from odoo import models, fields
+
+
+class ResourceCalendar(models.Model):
+    _inherit = "resource.calendar"
+
+    def _retrieve_day_matching_attendances(self, day):
+        domain = [("calendar_id", "=", self.id),("dayofweek", "=", day.weekday())]
+        if self.two_weeks_calendar:
+            # Employee has Even/Odd weekly calendar
+            week_type = 1 if int(math.floor((day.toordinal() - 1) / 7) % 2) else 0
+            domain.append(("week_type", "=", week_type))
+        result = self.env["resource.calendar.attendance"].search(domain)
+        return result
+
+    def is_working_day(self, day):
+        day_attendances = self._retrieve_day_matching_attendances(day)
+        if len(day_attendances) == 0:
+            # This day of the week is not supposed to be a working day
+            return False
+        else:
+            # This day of the week is supposed to be a working day
+            return True
+
+    def is_full_working_day(self, day):
+        day_attendances = self._retrieve_day_matching_attendances(day)
+        morning_worked = len(day_attendances.filtered(lambda x: x.day_period == "morning")) > 0
+        afternoon_worked = len(day_attendances.filtered(lambda x: x.day_period == "afternoon")) > 0
+        return morning_worked and afternoon_worked
+
+
+    def _is_worked_attendance(self, resource, day, attendance):
+        attendance_start = fields.Datetime.to_datetime(day.date()) + timedelta(hours=attendance.hour_from)
+        attendance_end = fields.Datetime.to_datetime(day.date()) + timedelta(hours=attendance.hour_to)
+        resource_leaves = self.env["resource.calendar.leaves"].search([("resource_id", "=", resource.id), ("date_from", "<=", attendance_start), ("date_to", ">=", attendance_end)])
+        if resource_leaves:
+            return False
+        else:
+            # a part or the whole attendance is worked
+            return True
+
+    def is_worked_day(self, resource, day):
+        day_attendances = self._retrieve_day_matching_attendances(day)
+        # If at least one attendance is worked, return True
+        for attendance in day_attendances:
+            if self._is_worked_attendance(resource, day, attendance):
+                return True
+        return False
+
+    def all_attendances_worked(self, resource, day):
+        day_attendances = self._retrieve_day_matching_attendances(day)
+        # If at least one attendance is not worked, return False
+        for attendance in day_attendances:
+            if not self._is_worked_attendance(resource, day, attendance):
+                return False
+        return True
+
--- a/hr-luncheon-voucher/security/ir.model.access.csv
+++ b/hr-luncheon-voucher/security/ir.model.access.csv
@@ -0,0 +1,5 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_lv_allocation_user,access_lv_allocation_user,model_hr_lv_allocation,hr.group_hr_user,1,0,0,0
+access_lv_allocation_manager,access_lv_allocation_manager,model_hr_lv_allocation,hr.group_hr_manager,1,1,1,1
+access_lv_allocation_wizard_user,access_lv_allocation_wizard_user,model_generate_lv_allocation_requests,hr.group_hr_user,1,0,0,0
+access_lv_allocation_wizard_manager,access_lv_allocation_wizard_manager,model_generate_lv_allocation_requests,hr.group_hr_manager,1,1,1,1
--- a/hr-luncheon-voucher/views/event_type.xml
+++ b/hr-luncheon-voucher/views/event_type.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="view_event_type_luncheonvoucher_tree" model="ir.ui.view">
+        <field name="name">event.type.luncheonvoucher</field>
+        <field name="model">calendar.event.type</field>
+        <field name="inherit_id" ref="calendar.view_calendar_event_type_tree" />
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='name']" position="after">
+                <field name="remove_luncheon_voucher" />
+            </xpath>
+        </field>
+    </record>
+</odoo>
--- a/hr-luncheon-voucher/views/hr_employee_views.xml
+++ b/hr-luncheon-voucher/views/hr_employee_views.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <record id="view_employee_form_lv" model="ir.ui.view">
+        <field name="name">hr.employee.form.lv</field>
+        <field name="model">hr.employee</field>
+        <field name="inherit_id" ref="hr.view_employee_form" />
+        <field name="arch" type="xml">
+            <header position="inside">
+                <button type="object" name="refresh_lv_values" string="Refresh Luncheon Vouchers" class="btn-secundary" />
+            </header>
+            <xpath expr="//div[@name='button_box']" position="inside">
+                <button type="object" name="action_lv_allocations" class="oe_stat_button" icon="fa-ticket">
+                    <field name="total_acquired_lv" widget="statinfo" string="Acquired" />
+                </button>
+                <button type="object" name="action_lv_allocations" class="oe_stat_button" icon="fa-ticket">
+                    <field name="distributed_lv" widget="statinfo" string="Distributed" />
+                </button>
+                <button type="object" name="action_lv_allocations" class="oe_stat_button" icon="fa-ticket">
+                    <field name="dued_lv" widget="statinfo" string="Dued" />
+                </button>
+            </xpath>
+            <xpath expr="//page[@name='hr_settings']/group" position="inside">
+                <group name="luncheon_vouchers" string="Luncheon Vouchers">
+                    <field name="default_monthly_lv" />
+                    <field name="lv_allocations_ids" />
+                </group>
+            </xpath>
+        </field>
+    </record>
+
+    <record id="view_employee_tree_lv" model="ir.ui.view">
+        <field name="name">view_employee_tree_lv</field>
+        <field name="model">hr.employee</field>
+        <field name="inherit_id" ref="hr.view_employee_tree" />
+        <field name="arch" type="xml">
+            <xpath expr="//tree" position="inside">
+                <header>
+                    <button type="object" name="action_lv_allocations_requests_wizard" string="Generate Luncheon Vouchers Allocations" class="btn-primary" />
+                </header>
+            </xpath>
+        </field>
+    </record>
+
+</odoo>
--- a/hr-luncheon-voucher/views/hr_lv_allocation_views.xml
+++ b/hr-luncheon-voucher/views/hr_lv_allocation_views.xml
@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <record id="hr_lv_allocation_search" model="ir.ui.view">
+        <field name="name">hr.lv.allocation.search</field>
+        <field name="model">hr.lv.allocation</field>
+        <field name="arch" type="xml">
+            <search string="Luncheon vouchers allocations">
+                <field name="state" />
+                <filter name="draft" string="Draft" domain="[('state', '=', 'draft')]" />
+                <filter name="confirmed" string="Confirmed" domain="[('state', '=', 'confirmed')]" />
+                <filter name="distributed" string="Distributed" domain="[('state', '=', 'distributed')]" />
+            </search>
+        </field>
+    </record>
+
+    <record id="hr_lv_allocation_tree" model="ir.ui.view">
+        <field name="name">hr.lv.allocation.tree</field>
+        <field name="model">hr.lv.allocation</field>
+        <field name="arch" type="xml">
+            <tree string="Luncheon vouchers allocations">
+                <header>
+                    <button type="object" name="confirm_allocation" string="Confirm" class="btn-primary" />
+                    <button type="object" name="distribute_allocation" string="Distribute Vouchers" class="btn-primary" />
+                    <button type="object" name="back_to_draft" string="Back to draft" class="btn-secundary" />
+                    <button type="object" name="adjust_distribution" string="Adjust distribution" class="btn-secundary" />
+                </header>
+                <field name="distrib_campaign_name" />
+                <field name="employee_id" />
+                <field name="state" />
+                <field name="date_from" widget="date" />
+                <field name="date_to" widget="date" />
+                <field name="number_acquired_lv" />
+                <field name="number_dued_lv" />
+                <field name="number_distributed_lv" />
+            </tree>
+        </field>
+    </record>
+
+    <record id="hr_lv_allocation_form" model="ir.ui.view">
+        <field name="name">hr.lv.allocation.form</field>
+        <field name="model">hr.lv.allocation</field>
+        <field name="arch" type="xml">
+            <form string="">
+                <header>
+                    <button type="object" name="confirm_allocation" string="Confirm" class="btn-primary" attrs="{'invisible': [('state', '!=', 'draft')]}" />
+                    <button type="object" name="distribute_allocation" string="Distribute Vouchers" class="btn-primary" attrs="{'invisible': [('state', '!=', 'confirmed')]}" />
+                    <button type="object" name="back_to_draft" string="Back to draft" class="btn-secundary" attrs="{'invisible': [('state', '=', 'draft')]}" />
+                    <button type="object" name="adjust_distribution" string="Adjust distribution" class="btn-secundary" attrs="{'invisible': [('state', '!=', 'draft')]}" />
+                </header>
+                <sheet>
+                    <h1>
+                        <field name="name" />
+                    </h1>
+                    <group string="Request context">
+                        <field name="distrib_campaign_name" />
+                        <field name="employee_id" />
+                        <field name="state" />
+                        <field name="date_from" widget="date" />
+                        <field name="date_to" widget="date" />
+                    </group>
+                    <group string="Luncheon vouchers calculation">
+                        <field name="number_acquired_lv" />
+                        <field name="number_dued_lv" />
+                        <field name="number_distributed_lv" />
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <record id="act_lv_allocations" model="ir.actions.act_window">
+        <field name="name">Luncheon vouchers allocations</field>
+        <field name="res_model">hr.lv.allocation</field>
+        <field name="view_mode">tree,form</field>
+    </record>
+</odoo>
--- a/hr-luncheon-voucher/views/menus.xml
+++ b/hr-luncheon-voucher/views/menus.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <menuitem id="menu_hr_lv_allocations" action="act_lv_allocations" parent="hr.menu_hr_employee_payroll" sequence="1" name="Luncheon vouchers" />
+
+</odoo>
--- a/hr-luncheon-voucher/views/res_config_settings_views.xml
+++ b/hr-luncheon-voucher/views/res_config_settings_views.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="res_config_settings_lv_form" model="ir.ui.view">
+        <field name="name">res.config.settings.view.form.inherit.lv</field>
+        <field name="model">res.config.settings</field>
+        <field name="priority" eval="99" />
+        <field name="inherit_id" ref="hr.res_config_settings_view_form" />
+        <field name="arch" type="xml">
+            <xpath expr="//div[@name='employee_rights_setting_container']/.." position="inside">
+                <h2>Employee Luncheon Vouchers</h2>
+                <div class="row mt16 o_settings_container" name="employee_lv_container">
+                    <div class="col-12 col-lg-6 o_setting_box" id="employee_lv_halfday_cancel" title="Luncheon Vouchers Half-day Cancel">
+                        <div class="o_setting_left_pane">
+                            <field name="hr_half_day_cancels_voucher" />
+                        </div>
+                        <div class="o_setting_right_pane">
+                            <label for="hr_half_day_cancels_voucher" />
+                            <div class="text-muted" name="hr_presence_options_advanced">
+                                        Voucher is acquired only if the employee worked during all his attendance.
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </xpath>
+        </field>
+    </record>
+</odoo>
--- a/hr-luncheon-voucher/wizard/init.py
+++ b/hr-luncheon-voucher/wizard/init.py
@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+
+from . import generate_lv_allocations_wizard
--- a/hr-luncheon-voucher/wizard/generate_lv_allocations_wizard.py
+++ b/hr-luncheon-voucher/wizard/generate_lv_allocations_wizard.py
@@ -0,0 +1,29 @@
+from odoo import _, api, fields, models
+
+
+class GenerateLVAllocationRequests(models.TransientModel):
+    _name = "generate.lv.allocation.requests"
+    _description = "Generate Luncheon Vouchers Allocations Requests"
+    distrib_campaign_name = fields.Char('Distribution campaign', required=True)
+    date_from = fields.Datetime(
+        string=_("Start Date"),
+        required=True
+    )
+    date_to = fields.Datetime(
+        string=_("End Date"),
+        required=True
+    )
+
+    def generate_lv_allocations(self):
+        values = {}
+        values["distrib_campaign_name"] = self.distrib_campaign_name
+        values["date_from"] = self.date_from
+        values["date_to"] = self.date_to
+        employees = self.env["hr.employee"].search(
+            [
+                ("id", "in", self.env.context.get("active_ids")),
+            ]
+        )
+        employees.generate_mass_lv_allocation(values)
+        # Open lv allocation tree view
+        return self.env["ir.actions.act_window"]._for_xml_id("hr-luncheon-voucher.act_lv_allocations")
--- a/hr-luncheon-voucher/wizard/generate_lv_allocations_wizard.xml
+++ b/hr-luncheon-voucher/wizard/generate_lv_allocations_wizard.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data>
+        <record id="lv_allocations_requests_wizard" model="ir.ui.view">
+            <field name="name">lv.allocations.requests.wizard</field>
+            <field name="model">generate.lv.allocation.requests</field>
+            <field name="arch" type="xml">
+                <form string="Create Luncheon Vouchers allocations requests">
+                    <group name="dates" string="Period to consider">
+                        <group>
+                            <field name="distrib_campaign_name" />
+                            <field name="date_from" widget="date" />
+                            <field name="date_to" widget="date" />
+                        </group>
+                    </group>
+                    <footer>
+                        <button string="Create allocations requests" name="generate_lv_allocations" type="object" class="btn-primary" />
+                        <button string="Cancel" class="btn-secondary" special="cancel" />
+                    </footer>
+                </form>
+            </field>
+        </record>
+
+        <record id="lv_allocations_requests_wizard_action" model="ir.actions.act_window">
+            <field name="name">Create Luncheon Vouchers allocations requests</field>
+            <field name="res_model">generate.lv.allocation.requests</field>
+            <field name="view_mode">form</field>
+            <field name="view_id" ref="lv_allocations_requests_wizard" />
+            <field name="target">new</field>
+        </record>
+    </data>
+</odoo>
--- a/hr_fix_holiday_hours_display_compute/.gitignore
+++ b/hr_fix_holiday_hours_display_compute/.gitignore
@@ -0,0 +1,2 @@
+*.*~
+*pyc
--- a/hr_fix_holiday_hours_display_compute/README.rst
+++ b/hr_fix_holiday_hours_display_compute/README.rst
@@ -0,0 +1,43 @@
+====================================
+hr_fix_holiday_hours_display_compute
+====================================
+
+Fix commit https://github.com/odoo/odoo/commit/6f587ab563a98becf6a8a38beaa1615b8834a7e9
+
+Installation
+============
+
+Use Odoo normal module installation procedure to install
+``hr_fix_holiday_hours_display_compute``.
+
+Known issues / Roadmap
+======================
+
+None yet.
+Bug Tracker
+===========
+
+Bugs are tracked on `our issues website <https://github.com/elabore-coop/hr-tools/issues>`_. In case of
+trouble, please check there if your issue has already been
+reported. If you spotted it first, help us smashing it by providing a
+detailed and welcomed feedback.
+
+Credits
+=======
+
+Contributors
+------------
+
+* Stéphan Sainléger
+
+Funders
+-------
+
+The development of this module has been financially supported by:
+* Elabore (https://elabore.coop)
+
+
+Maintainer
+----------
+
+This module is maintained by Elabore.
--- a/hr_fix_holiday_hours_display_compute/init.py
+++ b/hr_fix_holiday_hours_display_compute/init.py
@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+
+from . import models
--- a/hr_fix_holiday_hours_display_compute/manifest.py
+++ b/hr_fix_holiday_hours_display_compute/manifest.py
@@ -0,0 +1,41 @@
+# Copyright 2022 Stéphan Sainléger (Elabore)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+{
+    "name": "hr_fix_holiday_hours_display_compute",
+    "version": "12.0.1.0.0",
+    "author": "Elabore",
+    "website": "https://elabore.coop",
+    "maintainer": "Stéphan Sainléger",
+    "license": "AGPL-3",
+    "category": "Tools",
+    "summary": "Fix commit https://github.com/odoo/odoo/commit/6f587ab563a98becf6a8a38beaa1615b8834a7e9",
+    "description": """
+   :image: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+   :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+   :alt: License: AGPL-3
+
+""",
+    # any module necessary for this one to work correctly
+    "depends": [
+        "base",
+        "hr_holidays"
+    ],
+    "qweb": [
+        # "static/src/xml/*.xml",
+    ],
+    "external_dependencies": {
+        "python": [],
+    },
+    # always loaded
+    "data": [],
+    # only loaded in demonstration mode
+    "demo": [],
+    "js": [],
+    "css": [],
+    "installable": True,
+    # Install this module automatically if all dependency have been previously
+    # and independently installed.  Used for synergetic or glue modules.
+    "auto_install": False,
+    "application": False,
+}
--- a/hr_fix_holiday_hours_display_compute/models/init.py
+++ b/hr_fix_holiday_hours_display_compute/models/init.py
@@ -0,0 +1 @@
+from . import hr_leave
--- a/hr_fix_holiday_hours_display_compute/models/hr_leave.py
+++ b/hr_fix_holiday_hours_display_compute/models/hr_leave.py
@@ -0,0 +1,17 @@
+from odoo import api, fields, models
+from odoo.addons.resource.models.resource import float_to_time, HOURS_PER_DAY
+
+
+class HolidaysRequest(models.Model):
+    _inherit = "hr.leave"
+
+    @api.multi
+    @api.depends('number_of_days')
+    def _compute_number_of_hours_display(self):
+        for holiday in self:
+            calendar = holiday.employee_id.resource_calendar_id or self.env.user.company_id.resource_calendar_id
+            if holiday.date_from and holiday.date_to:
+                number_of_hours = calendar.get_work_hours_count(holiday.date_from, holiday.date_to)
+                holiday.number_of_hours_display = number_of_hours or (holiday.number_of_days * HOURS_PER_DAY)
+            else:
+                holiday.number_of_hours_display = 0