diff --git a/.github/workflows/patch-release.yaml b/.github/workflows/prerelease.yaml similarity index 68% rename from .github/workflows/patch-release.yaml rename to .github/workflows/prerelease.yaml index af2f884c..0e14221a 100644 --- a/.github/workflows/patch-release.yaml +++ b/.github/workflows/prerelease.yaml @@ -1,4 +1,4 @@ -name: Patch release 🚀 +name: Publish a new prerelease 🚀 on: workflow_dispatch: @@ -10,10 +10,12 @@ jobs: runs-on: ubuntu-latest steps: - uses: actions/checkout@v3 + with: + token: ${{ secrets.GIT_PUSH_PAT }} - name: Set up Python uses: actions/setup-python@v4 with: - python-version: "3.9" + python-version: '3.9' - name: Install and configure Poetry uses: snok/install-poetry@v1 @@ -34,8 +36,8 @@ jobs: echo Version: ${{ steps.get-version.outputs.version }} - uses: EndBug/add-and-commit@v9 with: - author_name: "Neo4j-GenAI GitHub Action" - author_email: "team-gen-ai@neo4j.com" - message: "Bump version to ${{ steps.get-version.outputs.version }}" - add: "pyproject.toml" - tag: "${{ steps.get-version.outputs.version }}" + author_name: 'Neo4j-GenAI GitHub Action' + author_email: 'team-gen-ai@neo4j.com' + message: 'Bump version to ${{ steps.get-version.outputs.version }}' + add: 'pyproject.toml' + tag: '${{ steps.get-version.outputs.version }}' diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml index 3980af8b..97f3677f 100644 --- a/.pre-commit-config.yaml +++ b/.pre-commit-config.yaml @@ -4,3 +4,11 @@ repos: hooks: - id: trailing-whitespace - id: end-of-file-fixer + - repo: local + hooks: + - id: ruff-lint + name: Ruff Lint Check + entry: poetry run ruff format --check + language: system + types: [ python ] + stages: [ commit, push ] diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index a3047dea..42ad4749 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -54,7 +54,7 @@ Remember that many community members have become regular contributors and some a ## Specifically for this project Setting up the development environment: -1. Install Python 3.9.1+ +1. Install Python 3.8.1+ 2. Install poetry (see https://python-poetry.org/docs/#installation) 3. Install dependencies: diff --git a/README.md b/README.md index df703935..490556c1 100644 --- a/README.md +++ b/README.md @@ -140,7 +140,7 @@ and/or [Discord](https://discord.gg/neo4j). ### Make changes 1. Fork the repository. -2. Install Python and Poetry. For more information, see [the development guide](./docs/contributing/DEVELOPING.md). +2. Install Python and Poetry. 3. Create a working branch from `main` and start with your changes! ### Pull request diff --git a/docs/Makefile b/docs/Makefile new file mode 100644 index 00000000..8f86c88e --- /dev/null +++ b/docs/Makefile @@ -0,0 +1,194 @@ +# Makefile for Sphinx documentation +# + +# You can set these variables from the command line. +VERSION = 0.1.2 +PRODUCT = neo4j-genai-python +SPHINXOPTS = +SPHINXBUILD = poetry run sphinx-build +PAPER = +BUILDDIR = build + +# User-friendly check for sphinx-build via Poetry +ifeq ($(shell poetry run which sphinx-build >/dev/null 2>&1; echo $$?), 1) +$(error The 'sphinx-build' command was not found within the Poetry environment. Make sure Sphinx is installed in your project dependencies.) +endif + +# Internal variables. +PAPEROPT_a4 = -D latex_paper_size=a4 +PAPEROPT_letter = -D latex_paper_size=letter +ALLSPHINXOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) source +# the i18n builder cannot share the environment and doctrees with the others +I18NSPHINXOPTS = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) source + +.PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest coverage gettext + +help: + @echo "Please use \`make ' where is one of" + @echo " html to make standalone HTML files" + @echo " dirhtml to make HTML files named index.html in directories" + @echo " singlehtml to make a single large HTML file" + @echo " pickle to make pickle files" + @echo " json to make JSON files" + @echo " htmlhelp to make HTML files and a HTML help project" + @echo " qthelp to make HTML files and a qthelp project" + @echo " applehelp to make an Apple Help Book" + @echo " devhelp to make HTML files and a Devhelp project" + @echo " epub to make an epub" + @echo " latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter" + @echo " latexpdf to make LaTeX files and run them through pdflatex" + @echo " latexpdfja to make LaTeX files and run them through platex/dvipdfmx" + @echo " text to make text files" + @echo " man to make manual pages" + @echo " texinfo to make Texinfo files" + @echo " info to make Texinfo files and run them through makeinfo" + @echo " gettext to make PO message catalogs" + @echo " changes to make an overview of all changed/added/deprecated items" + @echo " xml to make Docutils-native XML files" + @echo " pseudoxml to make pseudoxml-XML files for display purposes" + @echo " linkcheck to check all external links for integrity" + @echo " doctest to run all doctests embedded in the documentation (if enabled)" + @echo " coverage to run coverage check of the documentation (if enabled)" + +clean: + rm -rf $(BUILDDIR)/* + +html: + $(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/$(PRODUCT)/$(VERSION) + @echo + @echo "Build finished. The HTML pages are in $(BUILDDIR)/$(PRODUCT)/$(VERSION)." + +dirhtml: + $(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml + @echo + @echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml." + +singlehtml: + $(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml + @echo + @echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml." + +pickle: + $(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle + @echo + @echo "Build finished; now you can process the pickle files." + +json: + $(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json + @echo + @echo "Build finished; now you can process the JSON files." + +htmlhelp: + $(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp + @echo + @echo "Build finished; now you can run HTML Help Workshop with the" \ + ".hhp project file in $(BUILDDIR)/htmlhelp." + +qthelp: + $(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp + @echo + @echo "Build finished; now you can run "qcollectiongenerator" with the" \ + ".qhcp project file in $(BUILDDIR)/qthelp, like this:" + @echo "# qcollectiongenerator $(BUILDDIR)/qthelp/Neo4jBoltDriverforPython.qhcp" + @echo "To view the help file:" + @echo "# assistant -collectionFile $(BUILDDIR)/qthelp/Neo4jBoltDriverforPython.qhc" + +applehelp: + $(SPHINXBUILD) -b applehelp $(ALLSPHINXOPTS) $(BUILDDIR)/applehelp + @echo + @echo "Build finished. The help book is in $(BUILDDIR)/applehelp." + @echo "N.B. You won't be able to view it unless you put it in" \ + "~/Library/Documentation/Help or install it in your application" \ + "bundle." + +devhelp: + $(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp + @echo + @echo "Build finished." + @echo "To view the help file:" + @echo "# mkdir -p $$HOME/.local/share/devhelp/Neo4jBoltDriverforPython" + @echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/Neo4jBoltDriverforPython" + @echo "# devhelp" + +epub: + $(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub + @echo + @echo "Build finished. The epub file is in $(BUILDDIR)/epub." + +latex: + $(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex + @echo + @echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex." + @echo "Run \`make' in that directory to run these through (pdf)latex" \ + "(use \`make latexpdf' here to do that automatically)." + +latexpdf: + $(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex + @echo "Running LaTeX files through pdflatex..." + $(MAKE) -C $(BUILDDIR)/latex all-pdf + @echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex." + +latexpdfja: + $(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex + @echo "Running LaTeX files through platex and dvipdfmx..." + $(MAKE) -C $(BUILDDIR)/latex all-pdf-ja + @echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex." + +text: + $(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text + @echo + @echo "Build finished. The text files are in $(BUILDDIR)/text." + +man: + $(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man + @echo + @echo "Build finished. The manual pages are in $(BUILDDIR)/man." + +texinfo: + $(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo + @echo + @echo "Build finished. The Texinfo files are in $(BUILDDIR)/texinfo." + @echo "Run \`make' in that directory to run these through makeinfo" \ + "(use \`make info' here to do that automatically)." + +info: + $(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo + @echo "Running Texinfo files through makeinfo..." + make -C $(BUILDDIR)/texinfo info + @echo "makeinfo finished; the Info files are in $(BUILDDIR)/texinfo." + +gettext: + $(SPHINXBUILD) -b gettext $(I18NSPHINXOPTS) $(BUILDDIR)/locale + @echo + @echo "Build finished. The message catalogs are in $(BUILDDIR)/locale." + +changes: + $(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes + @echo + @echo "The overview file is in $(BUILDDIR)/changes." + +linkcheck: + $(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck + @echo + @echo "Link check complete; look for any errors in the above output " \ + "or in $(BUILDDIR)/linkcheck/output.txt." + +doctest: + $(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest + @echo "Testing of doctests in the sources finished, look at the " \ + "results in $(BUILDDIR)/doctest/output.txt." + +coverage: + $(SPHINXBUILD) -b coverage $(ALLSPHINXOPTS) $(BUILDDIR)/coverage + @echo "Testing of coverage in the sources finished, look at the " \ + "results in $(BUILDDIR)/coverage/python.txt." + +xml: + $(SPHINXBUILD) -b xml $(ALLSPHINXOPTS) $(BUILDDIR)/xml + @echo + @echo "Build finished. The XML files are in $(BUILDDIR)/xml." + +pseudoxml: + $(SPHINXBUILD) -b pseudoxml $(ALLSPHINXOPTS) $(BUILDDIR)/pseudoxml + @echo + @echo "Build finished. The pseudo-XML files are in $(BUILDDIR)/pseudoxml." diff --git a/docs/README.md b/docs/README.md new file mode 100644 index 00000000..fd8f5ffd --- /dev/null +++ b/docs/README.md @@ -0,0 +1,16 @@ +# Sphinx Documentation + +Building the docs requires Python 3.8.1+ + +Ensure the dev dependencies in `pyproject.toml` are installed. + +From the root directory, run the Makefile: + +``` +make -C docs html +``` + +You can now view your build locally. + +When you open a PR, a TeamCity build will trigger when it's ready and someone from Neo4j +can then preview this. diff --git a/docs/source/api.rst b/docs/source/api.rst new file mode 100644 index 00000000..4e010932 --- /dev/null +++ b/docs/source/api.rst @@ -0,0 +1,42 @@ +.. _api-documentation: + +API Documentation +################# + +************************************ +Retrieval-Augmented Generation (RAG) +************************************ +RAG is a technique that enhances Large Language Model (LLM) responses by retrieving +source information from external data stores to augment generated responses. + +This package enables Python developers to perform RAG using Neo4j. + +********** +Retrievers +********** + +VectorRetriever +=============== + +.. autoclass:: neo4j_genai.retrievers.vector.VectorRetriever + :members: + +VectorCypherRetriever +===================== + +.. autoclass:: neo4j_genai.retrievers.vector.VectorCypherRetriever + :members: + + +HybridRetriever +=============== + +.. autoclass:: neo4j_genai.retrievers.hybrid.HybridRetriever + :members: + + +HybridCypherRetriever +===================== + +.. autoclass:: neo4j_genai.retrievers.hybrid.HybridCypherRetriever + :members: diff --git a/docs/source/conf.py b/docs/source/conf.py new file mode 100644 index 00000000..7eda6a97 --- /dev/null +++ b/docs/source/conf.py @@ -0,0 +1,103 @@ +# Copyright (c) "Neo4j" +# Neo4j Sweden AB [https://neo4j.com] +# # +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# # +# https://www.apache.org/licenses/LICENSE-2.0 +# # +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +import os +import sys +import typing + +# Add the root of the project to the path so that Sphinx can find the Python sources +sys.path.append(os.path.join(os.path.dirname(__file__), "..", "..", "src")) + +# Configuration file for the Sphinx documentation builder. +# +# For the full list of built-in configuration values, see the documentation: +# https://www.sphinx-doc.org/en/master/usage/configuration.html + +# -- Project information ----------------------------------------------------- +# https://www.sphinx-doc.org/en/master/usage/configuration.html#project-information + +project = "neo4j-genai-python" +copyright = "2024, Neo4j, Inc." +author = "Neo4j, Inc." + +# -- General configuration --------------------------------------------------- +# https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration + +extensions = [ + "sphinx.ext.autodoc", + "sphinx.ext.doctest", + "sphinx.ext.todo", + "sphinx.ext.coverage", + "sphinx.ext.ifconfig", + "sphinx.ext.intersphinx", + "sphinx.ext.napoleon", + "sphinx.ext.viewcode", +] + +# The suffix(es) of source filenames. +# You can specify multiple suffix as a list of string: +# source_suffix = ['.rst', '.md'] +source_suffix = ".rst" + +# The master toctree document. +master_doc = "index" + +intersphinx_mapping = { + "python": ("https://docs.python.org/3", None), +} + +templates_path = ["_templates"] +exclude_patterns = ["_build", "Thumbs.db", ".DS_Store"] + + +# -- Options for HTML output ------------------------------------------------- +# https://www.sphinx-doc.org/en/master/usage/configuration.html#options-for-html-output + +html_theme = "neo4j" +html_theme_path = ["themes"] + +# The name of the Pygments (syntax highlighting) style to use. +# pygments_style = "sphinx" +pygments_style = "friendly" + +# Don't include type hints in function signatures +autodoc_typehints = "description" + +autodoc_type_aliases = { + # The code-base uses `import typing_extensions as te`. + # Re-write these to use `typing` instead, as Sphinx always resolves against + # the latest version of the `typing` module. + # This is a work-around to make Sphinx resolve type hints correctly, even + # though we're using `from __future__ import annotations`. + "te": typing, + # Type alias that's only defined and imported if `typing.TYPE_CHECKING` + # is `True`. + "_TAuth": "typing.Tuple[typing.Any, typing.Any] | Auth | None", +} + +# Theme options are theme-specific and customize the look and feel of a theme +# further. For a list of options available for each theme, see the +# documentation. +html_theme_options = { + "sidebar_includehidden": True, + "sidebar_collapse": True, +} + +autodoc_default_options = { + "member-order": "bysource", + # 'special-members': '__init__', + "undoc-members": True, + "exclude-members": "__weakref__", +} diff --git a/docs/source/index.rst b/docs/source/index.rst new file mode 100644 index 00000000..03467542 --- /dev/null +++ b/docs/source/index.rst @@ -0,0 +1,275 @@ +.. neo4j-genai-python documentation master file, created by + sphinx-quickstart on Tue Apr 9 16:36:43 2024. + You can adapt this file completely to your liking, but it should at least + contain the root `toctree` directive. + +Neo4j GenAI package for Python +============================== + +This repository contains the official Neo4j GenAI features for Python. + +The purpose of this package is to provide a first party package to developers, +where Neo4j can guarantee long term commitment and maintenance as well as being +fast to ship new features and high performing patterns and methods. + +****** +Topics +****** + ++ :ref:`api-documentation` ++ :ref:`types-documentation` + +.. toctree:: + :maxdepth: 3 + :caption: Contents: + :hidden: + + api.rst + types.rst + + +Usage +===== + +************ +Installation +************ + +This package requires Python (>=3.8.1). + +To install the latest stable version, use: + +.. code:: bash + + pip install neo4j-genai + + +.. note:: + + It is always recommended to install python packages for user space in a virtual environment. + +******** +Examples +******** + +While the library has more retrievers than shown here, the following examples should be able to get you started. + +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +Performing a similarity search +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. code:: python + + from neo4j import GraphDatabase + from neo4j_genai import VectorRetriever + from langchain_openai import OpenAIEmbeddings + + URI = "neo4j://localhost:7687" + AUTH = ("neo4j", "password") + + INDEX_NAME = "embedding-name" + + # Connect to Neo4j database + driver = GraphDatabase.driver(URI, auth=AUTH) + + # Create Embedder object + embedder = OpenAIEmbeddings(model="text-embedding-3-large") + + # Initialize the retriever + retriever = VectorRetriever(driver, INDEX_NAME, embedder) + + # Run the similarity search + query_text = "How do I do similarity search in Neo4j?" + response = retriever.search(query_text=query_text, top_k=5) + +.. note:: + + Assumption: Neo4j running with populated vector index in place. + +~~~~~~~~~~~~~~~~~~~~~~~ +Creating a vector index +~~~~~~~~~~~~~~~~~~~~~~~ + +When creating a vector index, make sure you match the number of dimensions in the index with the number of dimensions the embeddings have. + +.. code:: python + + from neo4j import GraphDatabase + from neo4j_genai.indexes import create_vector_index + + URI = "neo4j://localhost:7687" + AUTH = ("neo4j", "password") + + INDEX_NAME = "chunk-index" + + # Connect to Neo4j database + driver = GraphDatabase.driver(URI, auth=AUTH) + + # Creating the index + create_vector_index( + driver, + INDEX_NAME, + label="Document", + property="textProperty", + dimensions=1536, + similarity_fn="euclidean", + ) + +.. note:: + + Assumption: Neo4j running + +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +Populating the Neo4j Vector Index +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +This library does not write to the database, that is up to you. +See below for how to write using Cypher via the Neo4j driver. + +.. code:: python + + from neo4j import GraphDatabase + from random import random + + URI = "neo4j://localhost:7687" + AUTH = ("neo4j", "password") + + # Connect to Neo4j database + driver = GraphDatabase.driver(URI, auth=AUTH) + + # Upsert the vector + vector = [random() for _ in range(DIMENSION)] + insert_query = ( + "MERGE (n:Document {id: $id})" + "WITH n " + "CALL db.create.setNodeVectorProperty(n, 'textProperty', $vector)" + "RETURN n" + ) + parameters = { + "id": 0, + "vector": vector, + } + driver.execute_query(insert_query, parameters) + + +.. note:: + + Assumption: Neo4j running with a defined vector index + +Development +=========== + +******************** +Install dependencies +******************** + +.. code:: bash + + poetry install + +*************** +Getting started +*************** + +~~~~~~ +Issues +~~~~~~ + +If you have a bug to report or feature to request, first +`search to see if an issue already exists `_. +If a related issue doesn't exist, please raise a new issue using the relevant +`issue form `_. + +If you're a Neo4j Enterprise customer, you can also reach out to `Customer Support `_. + +If you don't have a bug to report or feature request, but you need a hand with +the library; community support is available via `Neo4j Online Community `_ +and/or `Discord `_. + +~~~~~~~~~~~~ +Make changes +~~~~~~~~~~~~ + +1. Fork the repository. +2. Install Python and Poetry. +3. Create a working branch from `main` and start with your changes! + +~~~~~~~~~~~~ +Pull request +~~~~~~~~~~~~ + +When you're finished with your changes, create a pull request, also known as a PR. + +- Ensure that you have `signed the CLA `_. +- Ensure that the base of your PR is set to `main`. +- Don't forget to `link your PR to an issue `_ + if you are solving one. +- Enable the checkbox to `allow maintainer edits `_ + so that maintainers can make any necessary tweaks and update your branch for merge. +- Reviewers may ask for changes to be made before a PR can be merged, either using + `suggested changes `_ + or normal pull request comments. You can apply suggested changes directly through + the UI, and any other changes can be made in your fork and committed to the PR branch. +- As you update your PR and apply changes, mark each conversation as `resolved `_. + +********* +Run tests +********* + +Open a new virtual environment and then run the tests. + +.. code:: bash + + poetry shell + pytest + +~~~~~~~~~~ +Unit tests +~~~~~~~~~~ + +This should run out of the box once the dependencies are installed. + +.. code:: bash + + poetry run pytest tests/unit + +~~~~~~~~~ +E2E tests +~~~~~~~~~ + +To run e2e tests you'd need to have some services running locally: + +- neo4j +- weaviate +- weaviate-text2vec-transformers + +The easiest way to get it up and running is via Docker compose: + +.. code:: bash + + docker compose -f tests/e2e/docker-compose.yml up + + +.. note:: + + If you suspect something in the databases are cached, run `docker compose -f tests/e2e/docker-compose.yml down` to remove them completely + +Once the services are running, execute the following command to run the e2e tests. + +.. code:: bash + + poetry run pytest tests/e2e + +******************* +Further information +******************* + +- `The official Neo4j Python driver `_ +- `Neo4j GenAI integrations `_ + +Indices and tables +================== + +* :ref:`genindex` +* :ref:`modindex` +* :ref:`search` diff --git a/docs/source/themes/neo4j/footer.html b/docs/source/themes/neo4j/footer.html new file mode 100644 index 00000000..92ce58f1 --- /dev/null +++ b/docs/source/themes/neo4j/footer.html @@ -0,0 +1,43 @@ + diff --git a/docs/source/themes/neo4j/indexnav.html b/docs/source/themes/neo4j/indexnav.html new file mode 100644 index 00000000..67471187 --- /dev/null +++ b/docs/source/themes/neo4j/indexnav.html @@ -0,0 +1,13 @@ + diff --git a/docs/source/themes/neo4j/layout.html b/docs/source/themes/neo4j/layout.html new file mode 100644 index 00000000..cefef299 --- /dev/null +++ b/docs/source/themes/neo4j/layout.html @@ -0,0 +1,62 @@ +{%- extends "basic/layout.html" %} + +{% set favicon_url = 'https://neo4j.com/wp-content/themes/neo4jweb/favicon.ico' %} + +{# removed existing top+bottom related nav #} +{%- block relbar1 %}{% endblock %} +{%- block relbar2 %}{% endblock %} + +{% block extrahead %} + +{% endblock %} + +{%- block content %} + + +{%- block document %} + +
+ +
+ + +
+ {% block sidebar1 %}{{ sidebar() }}{% endblock %} +
+ +
+
+ {% block body %} {% endblock %} + +
+
+ +
+
+{%- endblock %} + +{%- endblock %} + +{%- block footer %} + {% include "footer.html" %} + {% if disable_tracking != false %} + + {% endif %} +{%- endblock %} + diff --git a/docs/source/themes/neo4j/navigation.html b/docs/source/themes/neo4j/navigation.html new file mode 100644 index 00000000..261759c0 --- /dev/null +++ b/docs/source/themes/neo4j/navigation.html @@ -0,0 +1,11 @@ +
+ +
diff --git a/docs/source/themes/neo4j/static/css/neo4j.css_t b/docs/source/themes/neo4j/static/css/neo4j.css_t new file mode 100644 index 00000000..39bf6148 --- /dev/null +++ b/docs/source/themes/neo4j/static/css/neo4j.css_t @@ -0,0 +1,558 @@ +@import "site.css"; + +#auth { + padding-left: initial; +} + +.doc h1 { + font-size: 1.75em; +} + +.doc p { + margin-block-start: 1em; + margin-block-end: 1em; + margin-inline-start: 0; + margin-inline-end: 0; +} + +.sphinx pre { + line-height: 1.3; +} + +.sphinx pre:not(.highlight) { + padding-top: 1rem; + padding-bottom: 1rem; +} + +html.is-clipped--nav #searchbox { + display: none !important; +} + +body.sphinx .navbar-link a { + color: #3182ce; +} + + +body.sphinx a.external::after { + display: inline-block; + content: ""; + padding: 0; + margin: 0; + background-position: 50%; +} + +body.sphinx #searchbox { + padding: 0 1.5rem 0.5rem; +} + +body.sphinx #indexlinkbox { + padding: 0 1.5rem 0.5rem 0; +} + +body.sphinx #indexlinkbox .indexlinkwrapper > ul:first-child { + margin-top: 0; +} + +#indexlinklabel { + padding-left: 1.5rem; +} + +body.sphinx #searchlabel, +body.sphinx #indexlinklabel { + margin: 0.8rem 0 0.5rem; +} + +body.sphinx #searchlabel, +body.sphinx #indexlinklabel { + margin: 0.8rem 0 0.5rem; +} + +body.sphinx #searchbox .search, +body.sphinx .content .search { + display: block; + opacity: 1; + position: relative; + background: initial; +} + +@media screen and (min-width: 1024px) { + + body.sphinx .toolbar { + background: initial; + box-shadow: none; + height: 0; + } + + .navbar-item, .navbar-link { + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + display: -webkit-box; + display: -ms-flexbox; + display: flex; + } + + body.sphinx .nav-container { + border: none; + } + + body.sphinx .nav, + body.sphinx .nav-panel-menu { + height: auto; + background: initial; + } + + body.sphinx .sphinxsidebar { + background: #f5f7fa; + position: static; + } + + body.sphinx .sphinxsidebarwrapper { + position: sticky; + top: 3.77778rem; + height: calc(100vh - 3.77778rem); + overflow-y: auto; + } + + body.sphinx .nav-panel-menu:not(.is-active)::after { + background: initial; + } + + body.sphinx .navbar-start { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + max-width: 63.11111rem; + -webkit-box-flex: 1; + -ms-flex-positive: 1; + flex-grow: 1; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + margin-right: 2rem; + } + + body.sphinx .navbar-start .navbar-link { + margin-left: auto; + } +} + +.navbar-item, .navbar-link { + color: #4a5568; + line-height: 1.8; + padding: 0.5rem 1rem; + position: relative; +} + +@media screen and (min-width: 769px) { + .doc>.sect-header>h1.page:first-child { + margin-top: 2.5rem; + } +} + +.doc>section>h1:first-child { + font-size: 2rem; + margin: 1.5rem 0.5rem 1.5rem 0; + -webkit-box-flex: 1; + -ms-flex-positive: 1; + flex-grow: 1; +} +.doc h1, .doc h2, .doc h3, .doc h4, .doc h5, .doc h6 { + color: #4a5568; + font-weight: 400; + -webkit-hyphens: none; + -ms-hyphens: none; + hyphens: none; + line-height: 1.3; + margin: 2rem 0 1rem; +} + +.doc a.headerlink { + visibility: hidden; + margin-left: 0.5rem; +} + +h1:hover > a.headerlink, +h2:hover > a.headerlink, +h3:hover > a.headerlink, +h4:hover > a.headerlink, +h5:hover > a.headerlink, +h6:hover > a.headerlink, +dt:hover > a.headerlink, +caption:hover > a.headerlink, +p.caption:hover > a.headerlink, +div.code-block-caption:hover > a.headerlink { + visibility: visible; +} + +.nav-menu .caption { + padding: 0.5rem 1.5rem; + font-size: 1.5rem; +} + +.nav-menu ul { + padding-left: 0; +} + + +{% for level in range(1, 4) %} +.nav-menu li.toctree-l{{ level }} { + list-style: none; + position: relative; +} + +.nav-menu .toctree-l{{ level }}>a, +.nav-menu .toctree-l{{ level }}>span { + padding-left: {{ level }}.5rem; +} + +.nav-menu .toctree-l{{ level }}>a, +.nav-menu .toctree-l{{ level }}>span { + padding-top: 0.5rem; + padding-bottom: 0.5rem; +} + +.nav-menu .toctree-l{{ level }} a:hover, +.nav-menu .toctree-l{{ level }} span:hover { + background-color: #e6e9ee; +} + +.nav-menu .toctree-l{{ level }}>a.current { + background-color: #e6f8ff; + color: #0056b3; +} + +.nav-menu .toctree-l{{ level }}>a.current::before { + content: ""; + width: 4px; + height: 100%; + position: absolute; + left: 0; + top: 0; + background: #0056b3; + border-radius: 4px; +} + +.toctree-l{{ level }}>a, .toctree-l{{ level }}>span { + position: relative; + padding-right: 2rem; +} +{% endfor %} + +.nav-menu li a code { + font-family: inherit +} + +.is-current-page>.nav-link, +.is-current-page>.nav-text { + font-weight: 400; +} + +.nav-menu a, .nav-text { + color: #535b66; + font-weight: 400; + display: block; + padding: 0.25rem 0; +} + +/* lists */ + +body.sphinx .doc ul li{ + margin-bottom: 0; +} + +/* functions */ + +body.sphinx .doc dl.py.function { + padding: 0 1rem; + /* border-top: 2px dotted #eee; */ +} + +/* deprecated */ + +body.sphinx .deprecated::after, +body.sphinx .deprecated > *::after { + content: unset; +} + +body.sphinx .doc dl.deprecated dt:first-of-type span.sig-prename, +body.sphinx .doc dl.deprecated dt:first-of-type span.sig-name { + border-bottom: 1px solid #f6ad55; + /* color: #702459; */ + /* background-color: #fed7e2; */ +} + +body.sphinx .doc dl.deprecated { + margin-bottom: 0; + padding-bottom: 0; +} + +body.sphinx .doc div.deprecated { + padding: 1rem 1rem 0.75rem; + margin: 0.5rem 1.5rem; + /* color: #702459; */ + border-left: 4px solid #f6ad55; + border-radius: .25rem; + background-color: #fffaf0; +} + +.sphinx .doc .deprecated > :first-child { + margin-top: 0; +} + +.sphinx .doc .deprecated > :last-child { + margin-bottom: 0; +} + +b, strong { + font-weight: 800; +} + +dt { + font-weight: initial; +} + +.sphinx .doc .admonition { + margin: 0.5rem 1.5rem; + border-left: 4px solid #2d3748; + border-radius: .25rem; + padding: 1rem 1rem 0.75rem; + font-size: .88889rem +} + +.sphinx .doc .admonition .admonition-title:after { + content: ":"; +} + +.sphinx .doc .admonition .admonition-title, +.sphinx .doc .admonition .admonition-title + p { + display: inline; +} + +.sphinx .doc .admonition > :last-child { + margin-bottom: 0; +} + +.sphinx .doc .admonition > table { + border-collapse: collapse; + table-layout: fixed; + position: relative; + width: 100% +} + +.sphinx .doc .admonition .content { + padding: 1rem 1rem .75rem; + width: 100% +} + +.sphinx .doc .admonition .listingblock .content { + padding: 0 +} + +.sphinx .doc .admonition .icon { + display: none +} + +.sphinx .doc .admonition a.btn { + display: inline-block; + background: #000; + color: #fff !important; + padding: .5rem 2rem; + border-radius: .5rem +} + +.sphinx .doc .admonition a.btn::after { + display: none !important +} + +.sphinx .doc .admonition.warning { + background-color: #fed7d7; + color: #742a2a; + border-left-color: #e53e3e +} + +.sphinx .doc .admonition.warning pre { + background-color: #fff5f5; + color: #c53030 +} + +.sphinx .doc .admonition.warning a.btn { + background-color: #e53e3e +} + +.sphinx .doc .admonition.warning a { + color: #f56565 +} + +.sphinx .doc .admonition.caution { + background-color: #feebc8; + color: #7b341e; + border-left-color: #dd6b20 +} + +.sphinx .doc .admonition.caution a { + color: #ed8936 +} + +.sphinx .doc .admonition.caution a:hover { + color: #f6ad55 +} + +.sphinx .doc .admonition.caution a.btn { + background-color: #dd6b20 +} + +.sphinx .doc .admonition.caution pre { + background-color: #fffaf0; + color: #c05621 +} + +.sphinx .doc .admonition.tip, .sphinx .doc .admonition.note { + background-color: #bee3f8; + color: #2a4365; + border-left-color: #3182ce +} + +.sphinx .doc .admonition.tip a, .sphinx .doc .admonition.note a { + color: #3182ce +} + +.sphinx .doc .admonition.tip a:hover, .sphinx .doc .admonition.note a:hover { + color: #4299e1 +} + +.sphinx .doc .admonition.tip a.btn, .sphinx .doc .admonition.note a.btn { + background-color: #3182ce +} + +.sphinx .doc .admonition.tip pre, .sphinx .doc .admonition.note pre { + background-color: #ebf8ff; + color: #2b6cb0 +} + +.sphinx .doc .admonition.seealso { + background-color: #edf2f7; + color: #1a202c; + border-left-color: #718096 +} + +.sphinx .doc .admonition.seealso a { + color: #718096 +} + +.sphinx .doc .admonition.seealso a:hover { + color: #a0aec0 +} + +.sphinx .doc .admonition.seealso a.btn { + background-color: #718096 +} + +.sphinx .doc .admonition.important { + background-color: #e9d8fd; + color: #44337a; + border-left-color: #805ad5 +} + +.sphinx .doc .admonition.important a { + color: #805ad5 +} + +.sphinx .doc .admonition.important a:hover { + color: #9f7aea +} + +.sphinx .doc .admonition.important a.btn { + background-color: #805ad5 +} + +dd > :first-child { + margin-top: 0; +} + +.field-list p { + margin: 0; +} + +dl.field-list { + display: grid; + grid-template-columns: fit-content(30%) auto; +} + +dl.field-list > dt { + font-weight: bold; + /*word-break: break-word;*/ + padding-left: 0.5em; + padding-right: 5px; +} + + +dl.field-list > dd { + padding-left: 0.5em; + margin-left: 0; +} + +dl > dd:last-child, +dl > dd:last-child > :last-child { + margin-bottom: 0; +} + +dl.field-list > dd > ul, +dl.field-list > dd > ol { + padding-left: 1.9em; + margin-left: 0; +} + +.content ol li > p:first-of-type, +.content ul li > p:first-of-type { + margin-top: 0; +} + +.content ol li > p:last-of-type, +.content ul li > p:last-of-type { + margin-bottom: 0; +} + + +table.docutils { + margin-top: 10px; + margin-bottom: 10px; + border: 0; + border-collapse: collapse; +} + +table.docutils td, table.docutils th { + padding: 1px 8px 1px 5px; + border: 0; +} + +table.docutils > tbody > tr:not(:last-child) > td, +table.docutils > tbody > tr:not(:last-child) > td, +table.docutils > thead > tr:not(:last-child) > td, +table.docutils > thead > tr:not(:last-child) > td, +table.docutils > tr:not(:last-child) > td, +table.docutils > tr:not(:last-child) > td { + border-bottom: 1px solid #aaa; +} + +th > :first-child, +td > :first-child { + margin-top: 0; +} + +th > :last-child, +td > :last-child { + margin-bottom: 0; +} + +.sig-name, code.descname { + font-weight: bold; +} + +.sig-paren { + font-size: larger; +} + +.versionmodified { + font-style: italic; +} diff --git a/docs/source/themes/neo4j/static/css/nunito-sans.css b/docs/source/themes/neo4j/static/css/nunito-sans.css new file mode 100644 index 00000000..dfd39b79 --- /dev/null +++ b/docs/source/themes/neo4j/static/css/nunito-sans.css @@ -0,0 +1,200 @@ +/* cyrillic-ext */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 300; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-cyrillic-ext.woff2) format('woff2'); + unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F; +} +/* cyrillic */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 300; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-cyrillic.woff2) format('woff2'); + unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; +} +/* vietnamese */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 300; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-vietnamese.woff2) format('woff2'); + unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB; +} +/* latin-ext */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 300; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-latin-ext.woff2) format('woff2'); + unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF; +} +/* latin */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 300; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-latin.woff2) format('woff2'); + unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; +} +/* cyrillic-ext */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 400; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-cyrillic-ext.woff2) format('woff2'); + unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F; +} +/* cyrillic */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 400; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-cyrillic.woff2) format('woff2'); + unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; +} +/* vietnamese */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 400; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-vietnamese.woff2) format('woff2'); + unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB; +} +/* latin-ext */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 400; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-latin-ext.woff2) format('woff2'); + unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF; +} +/* latin */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 400; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-latin.woff2) format('woff2'); + unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; +} +/* cyrillic-ext */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 600; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-cyrillic-ext.woff2) format('woff2'); + unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F; +} +/* cyrillic */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 600; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-cyrillic.woff2) format('woff2'); + unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; +} +/* vietnamese */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 600; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-vietnamese.woff2) format('woff2'); + unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB; +} +/* latin-ext */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 600; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-latin-ext.woff2) format('woff2'); + unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF; +} +/* latin */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 600; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-latin.woff2) format('woff2'); + unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; +} +/* cyrillic-ext */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 700; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-cyrillic-ext.woff2) format('woff2'); + unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F; +} +/* cyrillic */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 700; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-cyrillic.woff2) format('woff2'); + unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; +} +/* vietnamese */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 700; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-vietnamese.woff2) format('woff2'); + unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB; +} +/* latin-ext */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 700; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-latin-ext.woff2) format('woff2'); + unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF; +} +/* latin */ +@font-face { + font-family: 'Nunito Sans'; + font-style: normal; + font-weight: 700; + font-stretch: 100%; + font-display: swap; + src: url(../fonts/nunito-sans-latin.woff2) format('woff2'); + unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; +} diff --git a/docs/source/themes/neo4j/static/css/site.css b/docs/source/themes/neo4j/static/css/site.css new file mode 100644 index 00000000..8b2488b7 --- /dev/null +++ b/docs/source/themes/neo4j/static/css/site.css @@ -0,0 +1,8 @@ +/* https://neo4j.com/docs/assets/css/site.css */ + +@font-face{font-family:Roboto Mono;font-style:normal;font-weight:400;src:local("Roboto Mono"),local("RobotoMono-Regular"),url(https://neo4j.com/docs/assets/font/roboto-mono-latin-400.woff2) format("woff2"),url(https://neo4j.com/docs/assets/font/roboto-mono-latin-400.woff) format("woff")}@font-face{font-family:Roboto Mono;font-style:normal;font-weight:500;src:local("Roboto Mono Medium"),local("RobotoMono-Medium"),url(https://neo4j.com/docs/assets/font/roboto-mono-latin-500.woff2) format("woff2"),url(https://neo4j.com/docs/assets/font/roboto-mono-latin-500.woff) format("woff")}body,html{height:100%}*,::after,::before{-webkit-box-sizing:inherit;box-sizing:inherit}html{-webkit-box-sizing:border-box;box-sizing:border-box;font-size:1.0625em;-webkit-text-size-adjust:100%}@media screen and (min-width:1024px){html{font-size:1em}}body{background:#fff;color:#4a5568;font-family:Nunito Sans,Helvetica Neue,helvetica,roboto,arial,sans-serif;line-height:1.5;margin:0}a{text-decoration:none}a:active{background-color:none}code,kbd,pre{font-family:Roboto 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document.querySelector('article.doc') + var cheatSheet = document.querySelector('body.cheat-sheet') + var toolbar = document.querySelector('.toolbar') + var headerNavigationBar = document.querySelector('header > .navbar') + + function decodeFragment (hash) { + return hash && (~hash.indexOf('%') ? decodeURIComponent(hash) : hash).slice(1) + } + + function computePosition (el, sum) { + if (article.contains(el)) { + return computePosition(el.offsetParent, el.offsetTop + sum) + } else { + return sum + } + } + + function jumpToAnchor (e) { + if (e) { + window.location.hash = '#' + this.id + e.preventDefault() + } + var topOffset = toolbar ? toolbar.getBoundingClientRect().bottom : headerNavigationBar.getBoundingClientRect().bottom + + if (cheatSheet) { + var scrollTarget = this.closest('div') + var selectorsTop = document.querySelector('.nav-container .selectors').querySelector('div').getBoundingClientRect().top + if (this.tagName === 'H3') topOffset = selectorsTop + window.scrollTo(0, computePosition(scrollTarget, 0) - topOffset) + } else { + window.scrollTo(0, computePosition(this, 0) - topOffset) + } + } + + window.addEventListener('load', function jumpOnLoad (e) { + var fragment, target + if ((fragment = decodeFragment(window.location.hash)) && (target = document.getElementById(fragment))) { + jumpToAnchor.bind(target)() + setTimeout(jumpToAnchor.bind(target), 0) + } + window.removeEventListener('load', jumpOnLoad) + }) + + Array.prototype.slice.call(document.querySelectorAll('a[href^="#"]')).forEach(function (el) { + var fragment, target + if ((fragment = decodeFragment(el.hash)) && (target = document.getElementById(fragment))) { + el.addEventListener('click', jumpToAnchor.bind(target)) + } + }) +})() diff --git a/docs/source/themes/neo4j/static/menu.svg b/docs/source/themes/neo4j/static/menu.svg new file mode 100644 index 00000000..1cc79e63 --- /dev/null +++ b/docs/source/themes/neo4j/static/menu.svg @@ -0,0 +1 @@ + diff --git a/docs/source/themes/neo4j/theme.conf b/docs/source/themes/neo4j/theme.conf new file mode 100644 index 00000000..ea34e31b --- /dev/null +++ b/docs/source/themes/neo4j/theme.conf @@ -0,0 +1,9 @@ +[theme] +inherit = basic +stylesheet = css/neo4j.css +pygments_style = sphinx +sidebars = navigation.html, searchbox.html, indexnav.html + +[options] +sidebar_includehidden = false +sidebar_collapse = false diff --git a/docs/source/types.rst b/docs/source/types.rst new file mode 100644 index 00000000..9444c987 --- /dev/null +++ b/docs/source/types.rst @@ -0,0 +1,17 @@ +.. _types-documentation: + +***** +Types +***** + +Embedder +======== + +.. autoclass:: neo4j_genai.embedder.Embedder + :members: + + +VectorSearchRecord +================== + +.. autoclass:: neo4j_genai.types.VectorSearchRecord diff --git a/poetry.lock b/poetry.lock index 7f293a50..69e849eb 100644 --- a/poetry.lock +++ b/poetry.lock @@ -1,4 +1,4 @@ -# This file is automatically @generated by Poetry 1.8.2 and should not be 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@@ [tool.poetry] name = "neo4j-genai" -version = "0.2.0a0" +version = "0.2.0a1" description = "Python package to allow easy integration to Neo4j's GenAI features" authors = ["Neo4j, Inc "] license = "Apache License, Version 2.0" @@ -45,10 +45,12 @@ weaviate-client = "^4.6.1" sentence-transformers = "^2.7.0" langchain-community = "^0.2.0" requests = "^2.32.0" +sphinx = { version = "^7.2.6", python = "^3.9" } [tool.poetry.extras] external_clients = ["weaviate-client"] + [build-system] requires = ["poetry-core"] build-backend = "poetry.core.masonry.api" diff --git a/src/neo4j_genai/embedder.py b/src/neo4j_genai/embedder.py index 4cd69529..8070e17b 100644 --- a/src/neo4j_genai/embedder.py +++ b/src/neo4j_genai/embedder.py @@ -17,7 +17,10 @@ class Embedder(ABC): - """Interface for embedding models.""" + """ + Interface for embedding models. + An embedder passed into a retriever must implement this interface. + """ @abstractmethod def embed_query(self, text: str) -> list[float]: diff --git a/src/neo4j_genai/retrievers/__init__.py b/src/neo4j_genai/retrievers/__init__.py index e69de29b..edf3991d 100644 --- a/src/neo4j_genai/retrievers/__init__.py +++ b/src/neo4j_genai/retrievers/__init__.py @@ -0,0 +1,15 @@ +# Copyright (c) "Neo4j" +# Neo4j Sweden AB [https://neo4j.com] +# # +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# # +# https://www.apache.org/licenses/LICENSE-2.0 +# # +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + diff --git a/src/neo4j_genai/retrievers/hybrid.py b/src/neo4j_genai/retrievers/hybrid.py index f9342781..2f7108af 100644 --- a/src/neo4j_genai/retrievers/hybrid.py +++ b/src/neo4j_genai/retrievers/hybrid.py @@ -35,6 +35,33 @@ class HybridRetriever(Retriever): + """ + Provides retrieval method using combination of vector search over embeddings and + fulltext search. + If an embedder is provided, it needs to have the required Embedder type. + + Example: + + .. code-block:: python + + import neo4j + from neo4j_genai import HybridRetriever + + driver = neo4j.GraphDatabase.driver(URI, auth=AUTH) + + retriever = HybridRetriever( + driver, "vector-index-name", "fulltext-index-name", custom_embedder + ) + retriever.search(query_text="Find me a book about Fremen", top_k=5) + + Args: + driver (Driver): The Neo4j Python driver. + vector_index_name (str): Vector index name. + fulltext_index_name (str): Fulltext index name. + embedder (Optional[Embedder]): Embedder object to embed query text. + return_properties (Optional[list[str]]): List of node properties to return. + """ + def __init__( self, driver: neo4j.Driver, @@ -76,17 +103,22 @@ def search( Both query_vector and query_text can be provided. If query_vector is provided, then it will be preferred over the embedded query_text for the vector search. + See the following documentation for more details: - - [Query a vector index](https://neo4j.com/docs/cypher-manual/current/indexes-for-vector-search/#indexes-vector-query) - - [db.index.vector.queryNodes()](https://neo4j.com/docs/operations-manual/5/reference/procedures/#procedure_db_index_vector_queryNodes) - - [db.index.fulltext.queryNodes()](https://neo4j.com/docs/operations-manual/5/reference/procedures/#procedure_db_index_fulltext_querynodes) + + - `Query a vector index `_ + - `db.index.vector.queryNodes() `_ + - `db.index.fulltext.queryNodes() `_ + Args: query_text (str): The text to get the closest neighbors of. query_vector (Optional[list[float]], optional): The vector embeddings to get the closest neighbors of. Defaults to None. top_k (int, optional): The number of neighbors to return. Defaults to 5. + Raises: ValueError: If validation of the input arguments fail. ValueError: If no embedder is provided. + Returns: list[neo4j.Record]: The results of the search query """ @@ -119,6 +151,35 @@ def search( class HybridCypherRetriever(Retriever): + """ + Provides retrieval method using combination of vector search over embeddings and + fulltext search, augmented by a Cypher query. + This retriever builds on HybridRetriever. + If an embedder is provided, it needs to have the required Embedder type. + + Example: + + .. code-block:: python + + import neo4j + from neo4j_genai import HybridCypherRetriever + + driver = neo4j.GraphDatabase.driver(URI, auth=AUTH) + + retrieval_query = "MATCH (node)-[:AUTHORED_BY]->(author:Author)" "RETURN author.name" + retriever = HybridCypherRetriever( + driver, "vector-index-name", "fulltext-index-name", retrieval_query, custom_embedder + ) + retriever.search(query_text="Find me a book about Fremen", top_k=5) + + Args: + driver (Driver): The Neo4j Python driver. + vector_index_name (str): Vector index name. + fulltext_index_name (str): Fulltext index name. + retrieval_query (str): Cypher query that gets appended. + embedder (Optional[Embedder]): Embedder object to embed query text. + """ + def __init__( self, driver: neo4j.Driver, @@ -161,18 +222,23 @@ def search( Both query_vector and query_text can be provided. If query_vector is provided, then it will be preferred over the embedded query_text for the vector search. + See the following documentation for more details: - - [Query a vector index](https://neo4j.com/docs/cypher-manual/current/indexes-for-vector-search/#indexes-vector-query) - - [db.index.vector.queryNodes()](https://neo4j.com/docs/operations-manual/5/reference/procedures/#procedure_db_index_vector_queryNodes) - - [db.index.fulltext.queryNodes()](https://neo4j.com/docs/operations-manual/5/reference/procedures/#procedure_db_index_fulltext_querynodes) + + - `Query a vector index `_ + - `db.index.vector.queryNodes() `_ + - `db.index.fulltext.queryNodes() `_ + Args: query_text (str): The text to get the closest neighbors of. - query_vector (Optional[list[float]], optional): The vector embeddings to get the closest neighbors of. Defaults to None. - top_k (int, optional): The number of neighbors to return. Defaults to 5. - query_params (Optional[dict[str, Any]], optional): Parameters for the Cypher query. Defaults to None. + query_vector (Optional[list[float]]): The vector embeddings to get the closest neighbors of. Defaults to None. + top_k (int): The number of neighbors to return. Defaults to 5. + query_params (Optional[dict[str, Any]]): Parameters for the Cypher query. Defaults to None. + Raises: ValueError: If validation of the input arguments fail. ValueError: If no embedder is provided. + Returns: list[neo4j.Record]: The results of the search query """ diff --git a/src/neo4j_genai/retrievers/vector.py b/src/neo4j_genai/retrievers/vector.py index 3307af26..8770f70f 100644 --- a/src/neo4j_genai/retrievers/vector.py +++ b/src/neo4j_genai/retrievers/vector.py @@ -39,6 +39,24 @@ class VectorRetriever(Retriever): """ Provides retrieval method using vector search over embeddings. If an embedder is provided, it needs to have the required Embedder type. + + Example: + + .. code-block:: python + + import neo4j + from neo4j_genai import VectorRetriever + + driver = neo4j.GraphDatabase.driver(URI, auth=AUTH) + + retriever = VectorRetriever(driver, "vector-index-name", custom_embedder) + retriever.search(query_text="Find me a book about Fremen", top_k=5) + + Args: + driver (Driver): The Neo4j Python driver. + index_name (str): Vector index name. + embedder (Optional[Embedder]): Embedder object to embed query text. + return_properties (Optional[list[str]]): List of node properties to return. """ def __init__( @@ -83,13 +101,14 @@ def search( """Get the top_k nearest neighbor embeddings for either provided query_vector or query_text. See the following documentation for more details: - - [Query a vector index](https://neo4j.com/docs/cypher-manual/current/indexes-for-vector-search/#indexes-vector-query) - - [db.index.vector.queryNodes()](https://neo4j.com/docs/operations-manual/5/reference/procedures/#procedure_db_index_vector_queryNodes) + - `Query a vector index `_ + - `db.index.vector.queryNodes() `_ Args: - query_vector (Optional[list[float]], optional): The vector embeddings to get the closest neighbors of. Defaults to None. - query_text (Optional[str], optional): The text to get the closest neighbors of. Defaults to None. - top_k (int, optional): The number of neighbors to return. Defaults to 5. + query_vector (Optional[list[float]]): The vector embeddings to get the closest neighbors of. Defaults to None. + query_text (Optional[str]): The text to get the closest neighbors of. Defaults to None. + top_k (int): The number of neighbors to return. Defaults to 5. + filters (Optional[dict[str, Any]]): Filters for metadata pre-filtering. Defaults to None. Raises: ValueError: If validation of the input arguments fail. @@ -147,8 +166,30 @@ def search( class VectorCypherRetriever(Retriever): """ - Provides retrieval method using vector similarity and custom Cypher query. + Provides retrieval method using vector similarity augmented by a Cypher query. + This retriever builds on VectorRetriever. If an embedder is provided, it needs to have the required Embedder type. + + Example: + + .. code-block:: python + + import neo4j + from neo4j_genai import VectorCypherRetriever + + driver = neo4j.GraphDatabase.driver(URI, auth=AUTH) + + retrieval_query = "MATCH (node)-[:AUTHORED_BY]->(author:Author)" "RETURN author.name" + retriever = VectorCypherRetriever( + driver, "vector-index-name", retrieval_query, custom_embedder + ) + retriever.search(query_text="Find me a book about Fremen", top_k=5) + + Args: + driver (Driver): The Neo4j Python driver. + index_name (str): Vector index name. + retrieval_query (str): Cypher query that + embedder (Optional[Embedder]): Embedder object to embed query text. """ def __init__( @@ -194,22 +235,22 @@ def search( """Get the top_k nearest neighbor embeddings for either provided query_vector or query_text. See the following documentation for more details: - - [Query a vector index](https://neo4j.com/docs/cypher-manual/current/indexes-for-vector-search/#indexes-vector-query) - - [db.index.vector.queryNodes()](https://neo4j.com/docs/operations-manual/5/reference/procedures/#procedure_db_index_vector_queryNodes) + - `Query a vector index `_ + - `db.index.vector.queryNodes() `_ Args: - query_vector (Optional[list[float]], optional): The vector embeddings to get the closest neighbors of. Defaults to None. - query_text (Optional[str], optional): The text to get the closest neighbors of. Defaults to None. - top_k (int, optional): The number of neighbors to return. Defaults to 5. - query_params (Optional[dict[str, Any]], optional): Parameters for the Cypher query. Defaults to None. - filters (Optional[dict[str, Any]], optional): Filters for metadata pre-filtering.. Defaults to None. + query_vector (Optional[list[float]]): The vector embeddings to get the closest neighbors of. Defaults to None. + query_text (Optional[str]): The text to get the closest neighbors of. Defaults to None. + top_k (int): The number of neighbors to return. Defaults to 5. + query_params (Optional[dict[str, Any]]): Parameters for the Cypher query. Defaults to None. + filters (Optional[dict[str, Any]]): Filters for metadata pre-filtering. Defaults to None. Raises: ValueError: If validation of the input arguments fail. ValueError: If no embedder is provided. Returns: - list[neo4j.Record]: The results of the search query + list[VectorSearchRecord]: The `top_k` neighbors found in vector search with their nodes and scores. """ try: validated_data = VectorCypherSearchModel( diff --git a/src/neo4j_genai/types.py b/src/neo4j_genai/types.py index b9732454..bbcd8dff 100644 --- a/src/neo4j_genai/types.py +++ b/src/neo4j_genai/types.py @@ -26,6 +26,14 @@ class VectorSearchRecord(BaseModel): + """ + Represents a record returned from a vector search. + + Attributes: + node (Any): The node data retrieved by the search. + score (float): The similarity score of the retrieved embedding. + """ + node: Any score: float