# 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

# -- Path setup --------------------------------------------------------------

# 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.
from importlib import import_module
from docutils.parsers.rst import Directive
from docutils import nodes
from sphinx import addnodes
import json
import os
import sys

sys.path.insert(0, os.path.abspath(
    os.path.join(
        os.path.dirname(__file__),
        '..', '..', 'lso')))


class RenderAsJSON(Directive):
    # cf. https://stackoverflow.com/a/59883833

    required_arguments = 1

    def run(self):
        module_path, member_name = self.arguments[0].rsplit('.', 1)

        member_data = getattr(import_module(module_path), member_name)
        code = json.dumps(member_data, indent=2)

        literal = nodes.literal_block(code, code)
        literal['language'] = 'json'

        return [
                addnodes.desc_name(text=member_name),
                addnodes.desc_content('', literal)
        ]


def setup(app):
    app.add_directive('asjson', RenderAsJSON)


# -- Project information -----------------------------------------------------

project = 'Lightweight Service Orchestrator'
copyright = '2023, GÉANT'
author = 'GÉANT Orchestration & Automation Team'

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

extensions = [
  'sphinx_rtd_theme',
  'sphinx.ext.autodoc',
  'sphinx.ext.coverage',
  'sphinx.ext.todo'
]

templates_path = ['templates']
exclude_patterns = []

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

html_theme = 'sphinx_rtd_theme'
html_static_path = ['_static']

# Both the class' and the __init__ method's docstring
# are concatenated and inserted.
autoclass_content = 'both'
autodoc_typehints = 'none'

# Display todos by setting to True
todo_include_todos = True