# Configuration file for the Sphinx documentation builder.
#
# This file only contains a selection of the most common options. For a full
# list see the documentation:
# https://www.sphinx-doc.org/en/master/usage/configuration.html
import os
import subprocess
import sys

sys.path.insert(0, "..")

import eurybia  # E402

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

project = "Eurybia"
copyright = "2022, Maif"
author = "Maif"

# The short X.Y version
version = eurybia.__version__

# The full version, including alpha/beta/rc tags
release = eurybia.__version__


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

# 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",
    "sphinx.ext.viewcode",
    "sphinx.ext.todo",
    "sphinx.ext.napoleon",
    "nbsphinx",
]
nbsphinx_execute = "never"
master_doc = "index"

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

# 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"

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


# -- 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_material"
# html_logo = "../_static/eurybia-fond-clair.png"

html_theme_options = {
    # Set the name of the project to appear in the navigation.
    "nav_title": "Eurybia",
    # Set the color and the accent color
    "color_primary": "light-blue",
    "color_accent": "blue",
    # Set the repo location to get a badge with stats
    "repo_url": "https://github.com/MAIF/eurybia",
    "repo_name": "eurybia",
    # Icon of the navbar
    "logo_icon": "&#xe873",
    # Visible levels of the global TOC; -1 means unlimited
    "globaltoc_depth": 3,
    # If False, expand all TOC entries
    "globaltoc_collapse": True,
    # If True, show hidden TOC entries
    "globaltoc_includehidden": False,
}

html_sidebars = {"**": ["logo-text.html", "globaltoc.html", "localtoc.html", "searchbox.html"]}

# 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"]


# -- Extension configuration -------------------------------------------------

# -- Options for todo extension ----------------------------------------------

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

# -- Additional html pages  -------------------------------------------------
# Generates the report example in the documentation
subprocess.call(["python", "../../tutorial/Eurybia_report_example.py"])
html_extra_path = ["../../tutorial/report.html"]


def setup_tutorials():
    """
    copy all notebooks tutorials in docs to generate rst tutorials
    """
    import pathlib
    import shutil

    def _copy_notebooks_and_create_rst(d_path, new_d_path, d_name):
        os.makedirs(new_d_path, exist_ok=True)
        list_notebooks = [f for f in os.listdir(d_path) if os.path.splitext(f)[-1] == ".ipynb"]
        for notebook_f_name in list_notebooks:
            shutil.copyfile(os.path.join(d_path, notebook_f_name), os.path.join(new_d_path, notebook_f_name))

        # RST file (see for example docs/overview.rst)
        rst_file = "\n".join(
            [
                f"{d_name}",
                "======================",
                "",
                ".. toctree::",
                "    :maxdepth: 1",
                "    :glob:",
                "",
                "    *",
                "",
            ]
        )
        with open(os.path.join(new_d_path, "index.rst"), "w") as f:
            f.write(rst_file)

    docs_path = pathlib.Path(__file__).parent
    tutorials_path = os.path.join(docs_path.parent.parent, "tutorial")
    tutorials_doc_path = os.path.join(docs_path, "tutorials")

    # Create a directory in eurybia/docs/source/tutorials for each directory of eurybia/tutorial
    # And copy each notebook file in it
    list_dir = [
        d
        for d in os.listdir(tutorials_path)
        if os.path.isdir(os.path.join(tutorials_path, d)) and not d.startswith(".")
    ]
    for d_name in list_dir:
        d_path = os.path.join(tutorials_path, d_name)
        new_d_path = os.path.join(tutorials_doc_path, d_name)
        _copy_notebooks_and_create_rst(d_path, new_d_path, d_name)

    # Also copying all the overview tutorials
    _copy_notebooks_and_create_rst(tutorials_path, tutorials_doc_path, "overview")


setup_tutorials()
