#!/bin/bash

CONTEXT_IDENTIFIER='666333TESTNTBK6633'
NOTEBOOK_FPID='666333TESTNTBK6633'

# timestamp to invalidate JupyterHub server cache
TIMESTAMP=`date +'%s'`

# add CodeMirror config
mkdir -p ~/.jupyter/nbconfig
echo '{"CodeCell":{"cm_config":{"lineNumbers":true,"theme":"oreillybat"}}}' \
    > ~/.jupyter/nbconfig/notebook.json

# configure custom templates
mkdir -p ~/.jupyter/templates
echo "c.NotebookApp.extra_template_paths = ['~/.jupyter/templates']" \
    > ~/.jupyter/jupyter_notebook_config.py

cat << EOF > ~/.jupyter/templates/page.html
{% extends "templates/page.html" %}

{% block stylesheet %}
{# stylesheets and any js that needs to load before everything else #}
<link rel="stylesheet" href="https://new-content.binderhub-prod.gcp.oreilly.com/extra_static/custom.css" type="text/css"/>
<script>
  window.notebookIdentifier = '$NOTEBOOK_FPID';
  window.contextIdentifier = '$CONTEXT_IDENTIFIER';
</script>
<script src="https://new-content.binderhub-prod.gcp.oreilly.com/extra_static/oreilly-notebooks-usage-meter.min.js?t=$TIMESTAMP"></script>
<script src="https://new-content.binderhub-prod.gcp.oreilly.com/extra_static/notebook-custom-vendor.js?t=$TIMESTAMP"></script>
<script src="https://new-content.binderhub-prod.gcp.oreilly.com/extra_static/notebook-custom-head.js?t=$TIMESTAMP"></script>
{{super()}}
{% endblock %}

{% block script %}
{{super()}}
{# js that should load after dom is ready #}
<script src="https://new-content.binderhub-prod.gcp.oreilly.com/extra_static/notebook-custom-body.js?t=$TIMESTAMP"></script>
{% endblock %}
EOF

BINDER_DIR=`dirname "${0}"`
rm "${0}"

if [ -f "${BINDER_DIR}/postBuild.original" ]
then
  mv "${BINDER_DIR}/postBuild.original" "${BINDER_DIR}/postBuild"
fi

# vim: ft=sh