# -*- coding: utf-8 -*-
#
# GraphQL-core 3 documentation build configuration file, created by
# sphinx-quickstart on Thu Jun 21 16:28:30 2018.
#
# This file is execfile()d with the current directory set to its
# containing dir.
#
# Note that not all possible configuration values are present in this
# autogenerated file.
#
# All configuration values have a default; values that are commented out
# serve to show the default.

# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.
#
# import os
# import sys
# sys.path.insert(0, os.path.abspath('.'))

# -- General configuration ------------------------------------------------

# If your documentation needs a minimal Sphinx version, state it here.
#
# needs_sphinx = '1.0'

# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = [
    "sphinx.ext.autodoc",
]

# Add any paths that contain templates here, relative to this directory.
templates_path = ["_templates"]

# The suffix(es) of source filenames.
# You can specify multiple suffix as a list of string:
#
# source_suffix = ['.rst', '.md']
source_suffix = ".rst"

# The encoding of source files.
#
# source_encoding = 'utf-8-sig'

# The master toctree document.
master_doc = "index"

# General information about the project.
project = "GraphQL-core 3"
copyright = "2025, Christoph Zwerschke"
author = "Christoph Zwerschke"

# The version info for the project you're documenting, acts as replacement for
# |version| and |release|, also used in various other places throughout the
# built documents.
#
# The short X.Y version.
# version = '3.2'
# The full version, including alpha/beta/rc tags.
version = release = "3.2.6"

# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
#
# This is also used if you do content translation via gettext catalogs.
# Usually you set "language" from the command line for these cases.
language = "en"

# There are two options for replacing |today|: either, you set today to some
# non-false value, then it is used:
#
# today = ''
#
# Else, today_fmt is used as the format for a strftime call.
#
# today_fmt = '%B %d, %Y'

# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
# This patterns also effect to html_static_path and html_extra_path
exclude_patterns = ["_build", "Thumbs.db", ".DS_Store"]

# AutoDoc configuration
autoclass_content = "class"
autodoc_default_options = {
    "members": True,
    "inherited-members": True,
    "undoc-members": True,
    "show-inheritance": True,
}
autosummary_generate = True

autodoc_type_aliases = {
    "AwaitableOrValue": "graphql.pyutils.AwaitableOrValue",
    "FormattedSourceLocation": "graphql.language.FormattedSourceLocation",
    "Middleware": "graphql.execution.Middleware",
    "TypeMap": "graphql.schema.TypeMap",
}

# GraphQL-core top level modules with submodules that can be omitted.
# Sometimes autodoc cannot find classes since it is looking for the
# qualified form, but the documentation has the shorter form.
# We need to give autodoc a little help in this cases.
graphql_modules = {
    "error": ["graphql_error"],
    "execution": ["execute", "middleware"],
    "language": [
        "ast",
        "directive_locations",
        "location",
        "source",
        "token_kind",
        "visitor",
    ],
    "pyutils": ["simple_pub_sub", "frozen_list", "path"],
    "type": ["definition", "directives", "schema"],
    "utilities": ["find_breaking_changes", "type_info"],
    "validation": ["rules", "validation_context"],
}

# GraphQL-core classes that autodoc sometimes cannot find
# (e.g. where specified as string in type hints).
# We need to give autodoc a little help in this cases, too:
graphql_classes = {
    "GraphQLAbstractType": "type",
    "GraphQLObjectType": "type",
    "GraphQLOutputType": "type",
    "GraphQLTypeResolver": "type",
    "Node": "language",
    "Source": "language",
    "SourceLocation": "language",
}

# ignore the following undocumented or internal references:
ignore_references = set(
    """
GNT GT KT T VT
enum.Enum
traceback
types.TracebackType
EnterLeaveVisitor
FormattedSourceLocation
GraphQLAbstractType
GraphQLErrorExtensions
GraphQLOutputType
asyncio.events.AbstractEventLoop
graphql.execution.map_async_iterator.MapAsyncIterator
graphql.language.lexer.EscapeSequence
graphql.language.visitor.EnterLeaveVisitor
graphql.type.schema.InterfaceImplementations
graphql.validation.validation_context.VariableUsage
graphql.validation.rules.known_argument_names.KnownArgumentNamesOnDirectivesRule
graphql.validation.rules.provided_required_arguments.ProvidedRequiredArgumentsOnDirectivesRule
""".split()
)

ignore_references.update(__builtins__.keys())


def on_missing_reference(app, env, node, contnode):
    """Fix or skip any missing references."""
    if node.get("refdomain") != "py":
        return None
    target = node.get("reftarget")
    if not target:
        return None
    if target in ignore_references or target.endswith("Kwargs"):
        return contnode
    typ = node.get("reftype")
    name = target.rsplit(".", 1)[-1]
    if name in ("GT", "GNT", "KT", "T", "VT"):
        return contnode
    if typ == "obj":
        if target.startswith("typing."):
            if name in ("Any", "Optional", "Union"):
                return contnode
    if typ != "class":
        return None
    if "." in target:  # maybe too specific
        base_module, target = target.split(".", 1)
        if base_module == "graphql":
            if "." not in target:
                return None
            base_module, target = target.split(".", 1)
        if "." not in target:
            return None
        sub_modules = graphql_modules.get(base_module)
        if not sub_modules:
            return
        sub_module = target.split(".", 1)[0]
        if sub_module not in sub_modules:
            return None
        target = "graphql." + base_module + "." + target.rsplit(".", 1)[-1]
    else:  # maybe not specific enough
        base_module = graphql_classes.get(target)
        if not base_module:
            return None
        target = "graphql." + base_module + "." + target
    # replace target
    if contnode.__class__.__name__ == "Text":
        contnode = contnode.__class__(target)
    elif contnode.__class__.__name__ == "literal":
        if len(contnode.children) != 1:
            return None
        textnode = contnode.children[0]
        contnode.children[0] = textnode.__class__(target)
    else:
        return None
    node["reftarget"] = target
    fromdoc = node.get("refdoc")
    if not fromdoc:
        doc_module = node.get("py:module")
        if doc_module:
            if doc_module.startswith("graphql."):
                doc_module = doc_module.split(".", 1)[-1]
            if doc_module not in graphql_modules and doc_module != "graphql":
                doc_module = None
        fromdoc = "modules/" + (doc_module or base_module)
    # try resolving again with replaced target
    return env.domains["py"].resolve_xref(
        env, fromdoc, app.builder, typ, target, node, contnode
    )


def on_skip_member(_app, what, name, _obj, skip, _options):
    if what == "class" and name == "__init__":
        # we could set "special-members" to "__init__",
        # but this gives an error when documenting modules
        return False
    return skip


def setup(app):
    app.connect("missing-reference", on_missing_reference)
    app.connect("autodoc-skip-member", on_skip_member)


# be nitpicky (handle all possible problems in on_missing_reference)
nitpicky = True


# The reST default role (used for this markup: `text`) to use for all
# documents.
#
# default_role = None

# If true, '()' will be appended to :func: etc. cross-reference text.
#
# add_function_parentheses = True

# If true, the current module name will be prepended to all description
# unit titles (such as .. function::).
#
# add_module_names = True

# If true, sectionauthor and moduleauthor directives will be shown in the
# output. They are ignored by default.
#
# show_authors = False

# The name of the Pygments (syntax highlighting) style to use.
pygments_style = "sphinx"

# A list of ignored prefixes for module index sorting.
# modindex_common_prefix = []

# If true, keep warnings as "system message" paragraphs in the built documents.
# keep_warnings = False

# If true, `todo` and `todoList` produce output, else they produce nothing.
todo_include_todos = False

# -- Options for HTML output ----------------------------------------------

# The theme to use for HTML and HTML Help pages.  See the documentation for
# a list of builtin themes.
#
html_theme = "sphinx_rtd_theme"

# 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 = {"navigation_depth": 5}

# Add any paths that contain custom themes here, relative to this directory.
# html_theme_path = []

# The name for this set of Sphinx documents.
# "<project> v<release> documentation" by default.
#
# html_title = 'GraphQL-core v3.1.0'

# A shorter title for the navigation bar.  Default is the same as html_title.
#
# html_short_title = None

# The name of an image file (relative to this directory) to place at the top
# of the sidebar.
#
# html_logo = None

# The name of an image file (relative to this directory) to use as a favicon of
# the docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
# pixels large.
#
# html_favicon = None

# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
# html_static_path = ['_static']

# Add any extra paths that contain custom files (such as robots.txt or
# .htaccess) here, relative to this directory. These files are copied
# directly to the root of the documentation.
#
# html_extra_path = []

# If not None, a 'Last updated on:' timestamp is inserted at every page
# bottom, using the given strftime format.
# The empty string is equivalent to '%b %d, %Y'.
#
# html_last_updated_fmt = None

# If true, SmartyPants will be used to convert quotes and dashes to
# typographically correct entities.
#
# html_use_smartypants = True

# Custom sidebar templates, maps document names to template names.
#
# html_sidebars = {}

# Additional templates that should be rendered to pages, maps page names to
# template names.
#
# html_additional_pages = {}

# If false, no module index is generated.
#
# html_domain_indices = True

# If false, no index is generated.
#
# html_use_index = True

# If true, the index is split into individual pages for each letter.
#
# html_split_index = False

# If true, links to the reST sources are added to the pages.
#
html_show_sourcelink = False

# If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
#
# html_show_sphinx = True

# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True.
#
# html_show_copyright = True

# If true, an OpenSearch description file will be output, and all pages will
# contain a <link> tag referring to it.  The value of this option must be the
# base URL from which the finished HTML is served.
#
# html_use_opensearch = ''

# This is the file name suffix for HTML files (e.g. ".xhtml").
# html_file_suffix = None

# Language to be used for generating the HTML full-text search index.
# Sphinx supports the following languages:
#   'da', 'de', 'en', 'es', 'fi', 'fr', 'hu', 'it', 'ja'
#   'nl', 'no', 'pt', 'ro', 'ru', 'sv', 'tr', 'zh'
#
# html_search_language = 'en'

# A dictionary with options for the search language support, empty by default.
# 'ja' uses this config value.
# 'zh' user can custom change `jieba` dictionary path.
#
# html_search_options = {'type': 'default'}

# The name of a javascript file (relative to the configuration directory) that
# implements a search results scorer. If empty, the default will be used.
#
# html_search_scorer = 'scorer.js'

# Output file base name for HTML help builder.
htmlhelp_basename = "GraphQL-core-3-doc"

# -- Options for LaTeX output ---------------------------------------------

latex_elements = {
    # The paper size ('letterpaper' or 'a4paper').
    #
    # 'papersize': 'letterpaper',
    # The font size ('10pt', '11pt' or '12pt').
    #
    # 'pointsize': '10pt',
    # Additional stuff for the LaTeX preamble.
    #
    # 'preamble': '',
    # Latex figure (float) alignment
    #
    # 'figure_align': 'htbp',
}

# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title,
#  author, documentclass [howto, manual, or own class]).
latex_documents = [
    (
        master_doc,
        "GraphQL-core-3.tex",
        "GraphQL-core 3 Documentation",
        "Christoph Zwerschke",
        "manual",
    ),
]

# The name of an image file (relative to this directory) to place at the top of
# the title page.
#
# latex_logo = None

# For "manual" documents, if this is true, then toplevel headings are parts,
# not chapters.
#
# latex_use_parts = False

# If true, show page references after internal links.
#
# latex_show_pagerefs = False

# If true, show URL addresses after external links.
#
# latex_show_urls = False

# Documents to append as an appendix to all manuals.
#
# latex_appendices = []

# If false, no module index is generated.
#
# latex_domain_indices = True


# -- Options for manual page output ---------------------------------------

# One entry per manual page. List of tuples
# (source start file, name, description, authors, manual section).
man_pages = [(master_doc, "graphql-core", "GraphQL-core 3 Documentation", [author], 1)]

# If true, show URL addresses after external links.
#
# man_show_urls = False


# -- Options for Texinfo output -------------------------------------------

# Grouping the document tree into Texinfo files. List of tuples
# (source start file, target name, title, author,
#  dir menu entry, description, category)
texinfo_documents = [
    (
        master_doc,
        "GraphQL-core",
        "GraphQL-core 3 Documentation",
        author,
        "GraphQL-core 3",
        "One line description of project.",
        "Miscellaneous",
    ),
]

# Documents to append as an appendix to all manuals.
#
# texinfo_appendices = []

# If false, no module index is generated.
#
# texinfo_domain_indices = True

# How to display URL addresses: 'footnote', 'no', or 'inline'.
#
# texinfo_show_urls = 'footnote'

# If true, do not generate a @detailmenu in the "Top" node's menu.
#
# texinfo_no_detailmenu = False
