# -----------------------------------------------------------------------------
# Copyright (c) 2012 - 2022, Anaconda, Inc., and Bokeh Contributors.
# All rights reserved.
#
# The full license is in the file LICENSE.txt, distributed with this software.
# -----------------------------------------------------------------------------
""" Install some functions for the bokeh theme to make use of.


"""

# -----------------------------------------------------------------------------
# Boilerplate
# -----------------------------------------------------------------------------
from __future__ import annotations

# Standard library imports
import os
from pathlib import PurePath

import logging  # isort:skip

log = logging.getLogger(__name__)

# -----------------------------------------------------------------------------
# Imports
# -----------------------------------------------------------------------------

# Bokeh imports
from bokeh.resources import Resources
from bokeh.settings import settings

# -----------------------------------------------------------------------------
# Globals and constants
# -----------------------------------------------------------------------------

__all__ = ("get_sphinx_resources",)

# -----------------------------------------------------------------------------
# General API
# -----------------------------------------------------------------------------

# -----------------------------------------------------------------------------
# Dev API
# -----------------------------------------------------------------------------

# TODO (bv) this needs to be a configuration
_REPO_TOP = PurePath(os.getcwd()).parents[1]

def get_sphinx_resources(include_bokehjs_api=False):
    docs_cdn = settings.docs_cdn()

    # if BOKEH_DOCS_CDN is unset just use default CDN resources
    if docs_cdn is None:
        resources = Resources(mode="cdn")
    else:
        # "BOKEH_DOCS_CDN=local" is used for building and displaying the docs locally
        if docs_cdn == "local":
            resources = Resources(mode="server", root_url="/en/latest/")

        # "BOKEH_DOCS_CDN=test:newthing" is used for building and deploying test docs to
        # a one-off location "en/newthing" on the docs site
        elif docs_cdn.startswith("test:"):
            version = docs_cdn.split(":")[1]
            resources = Resources(mode="server", root_url=f"/en/{version}/")

        # Otherwise assume it is a dev/rc/full release version and use CDN for it
        else:
            resources = Resources(mode="cdn", version=docs_cdn)
    if include_bokehjs_api:
        resources.js_components.append("bokeh-api")
    return resources

# -----------------------------------------------------------------------------
# Private API
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# -----------------------------------------------------------------------------
# Code
# -----------------------------------------------------------------------------