{% extends 'base.html' %}{% block content %}
<section class="session-heading"><h1>{{ link.activity.title }}</h1><p>{{ link.class_name.split(" — ")|unique|join(" · ") }} · {{ link.students|length }} students · <a href="{{ canvas_course_url }}" target="_blank" rel="noopener noreferrer">Canvas ↗</a></p></section>
<span id="classroom-identity" data-key="{{ key }}" hidden></span>
<p id="connection-status" role="status">Live status unavailable. Saved writing is retained. Reconnect Companion to view or control this session.</p>
{% if not connected %}<a class="button" href="/oauth/start">Sign in to Canvas again</a>{% else %}
{% if publication is sameas false %}<p role="status">Publish this draft before starting.</p><form method="post" action="/classroom/publish"><input type="hidden" name="csrf" value="{{ s.csrf }}"><button>Publish assignment</button></form>{% endif %}
<form id="connect-classroom" action="/classroom/connect" method="post"><input type="hidden" name="csrf" value="{{ s.csrf }}"><input type="hidden" name="request_id" value="{{ nonce }}"><input type="hidden" name="run" value="{{ selected_run }}">
{% if not selected_run %}{% if section_error %}<p role="alert">{{ section_error }}</p>{% endif %}<fieldset><legend>Class section</legend>{% for section in choices %}<label class="check"><input type="checkbox" name="sections" value="{{ section.id }}" {% if section.id|string==preferred_section %}checked{% endif %}>{{ section.name }}</label>{% endfor %}</fieldset><details><summary>Delivery options</summary><label class="check"><input type="checkbox" name="review" {% if link.review %}checked{% endif %}>Review received work before sending</label></details>{% endif %}
<button {% if not selected_run and not choices %}disabled{% endif %}>{% if selected_run %}Reconnect Companion{% else %}Open classroom{% endif %}</button></form>
<section id="local-classroom" hidden class="session-toolbar"><strong id="classroom-code"></strong><span id="session-status" role="status"></span><div class="controls"><button data-action="start">Start writing</button><button data-action="pause_all">Pause</button><button data-action="resume_all">Resume</button><button data-action="close">Close joining</button><button data-action="finish">End session</button></div></section>
{% endif %}
<section id="delivery-status">{% include "delivery_status.html" %}</section>
<div class="session-secondary"><button id="refresh-delivery" class="quiet">Refresh status</button><span id="delivery-refresh-status" role="status"></span></div>
<details class="session-options"><summary>Session options</summary>
<p>Delivery: {% if link.review %}teacher review{% else %}automatic{% endif %}. Resubmissions always require approval.</p>
{% if portal_url and portal_activity_id %}<p><a href="{{ portal_url }}/?view=overview&amp;id={{ portal_activity_id }}">View assignment details</a></p>{% endif %}
{% if link.canvas_title and link.canvas_title != link.activity.title %}<p>Canvas assignment: {{ link.canvas_title }}</p>{% endif %}
<p><a id="another-session" href="/classroom">Start another session</a></p>
<details><summary>Previous sessions for this assignment</summary><ul>{% for run_id,run in runs %}<li><a href="/classroom?run={{ run_id }}">{{ run.class_name }} · Session {{ loop.revindex }}</a></li>{% endfor %}<li><a href="/classroom?run={{ parent }}">Original classroom and delivery history</a></li></ul></details>
<p>Keep Companion running until pending deliveries finish. Students can continue offline if Canvas needs sign-in.</p></details>
<script src="/static/classroom.js"></script>{% endblock %}