{% extends "base.html" %}
{% block title %}Grades — {{ course.title or "Cold Call" }}{% endblock %}
{% block body %}
<p class="no-print"><a href="{{ url_for('instructor.home') }}">&larr; back</a> ·
  <a href="{{ url_for('instructor.settings') }}">grading settings</a></p>
<h1>Participation grades</h1>

<form method="post" action="{{ url_for('grades.compute') }}" class="no-print">
  <button type="submit">{{ "Recompute" if run else "Compute grades" }}</button>
  {% if run %}
  <span class="muted">last computed {{ run.created_at.strftime("%Y-%m-%d %H:%M") }} UTC</span>
  {% endif %}
</form>

{% if not results %}
<p class="muted">No grades computed yet. Computing runs the simulation
  with the current settings; nothing is shown to students or sent
  anywhere until you choose to.</p>
{% elif results.error %}
<p>{{ results.error }}</p>
{% else %}
<h2>Parameters</h2>
<table>
  <tr><td>Class days</td><td>{{ results.n_days }}</td></tr>
  <tr><td>Enrolled students</td><td>{{ results.n_students }}</td></tr>
  <tr><td>Equal share of questions</td><td>{{ results.e_full }}</td></tr>
  <tr><td>SD of full-attendance counts</td><td>{{ "%.2f" | format(results.sd_full) }}</td></tr>
  <tr><td>Severity (points per question)</td><td>{{ "%.2f" | format(results.severity) }}</td></tr>
  <tr><td>Allowance (questions)</td><td>{{ "%.2f" | format(results.allowance_q) }}
      <span class="muted">= {{ results.params.allowance_sd_units }} SD</span></td></tr>
</table>
{% if results.excluded_students %}
<p class="muted">{{ results.excluded_calls }} call(s) involving
  {{ results.excluded_students }} dropped (inactive) student(s) are
  excluded from all of the above.</p>
{% endif %}
<p class="muted">Foregone-participation curve by days missed:
  {% for v in results.curve %}{{ loop.index0 }}d: {{ "%.2f" | format(v) }}{{ " · " if not loop.last }}{% endfor %}
</p>

<h2>Grades</h2>
<table>
  <tr>
    <th>Student</th><th>Asked</th><th>Days missed</th><th>Quality</th>
    <th>Foregone</th><th>Caught</th><th>Final (pts)</th><th>Grade</th><th></th>
  </tr>
  {% for r in results.students %}
  <tr>
    <td>{{ r.name }}</td>
    <td>{{ r.asked }}</td>
    <td>{{ r.days_missed or "" }}</td>
    <td>{{ r.q_points if r.q_points is not none else "—" }}</td>
    <td>{{ r.foregone or "" }}</td>
    <td>{{ r.caught or "" }}</td>
    <td>{{ r.final_points }}</td>
    <td><strong>{{ display(r.final_points) }}</strong></td>
    <td class="no-print">
      <a href="{{ url_for('grades.student_report', student_id=r.student_id) }}">report</a>
      {% if r.q_points is none %}<span class="muted">never answered</span>{% endif %}
    </td>
  </tr>
  {% endfor %}
</table>

<p class="no-print">
  <a href="{{ url_for('grades.export') }}">Export grades.csv</a>
  {% if course.ags_enabled %}
  · <a href="{{ url_for('grades.push_preview') }}">Review &amp; push to gradebook</a>
  {% endif %}
</p>
{% endif %}
{% endblock %}