{% extends "base.html" %}
{% from "partials/_inventory_states.html" import empty_state, error_state %}
{% block title %}Runs · FreeWeight{% endblock %}
{% block content %}
<h2>Runs</h2>

<form method="post" action="/runs">
    {% include "partials/_csrf.html" %}
  <fieldset>
    <legend>Start a run</legend>
    <p>
      <label for="model">Model</label>
      {% if models %}
      <select id="model" name="model" required>
        {% for model in models %}
        <option value="{{ model.id }}" {% if form_model | default(none) == model.id %}selected{% endif %}>{{ model.canonical_id }}</option>
        {% endfor %}
      </select>
      {% else %}
      <span class="muted">No models discovered yet — <a href="/models">refresh from the provider</a> first.</span>
      {% endif %}
    </p>
    <p>
      <label for="suite">Suite</label>
      <select id="suite" name="suite" required>
        {% for key in suites %}
        <option value="{{ key }}" {% if form_suite | default(none) == key %}selected{% endif %}>{{ key }}</option>
        {% endfor %}
      </select>
    </p>
    <p>
      <label for="label">Label (optional)</label>
      <input id="label" name="label" type="text" value="{{ form_label | default('', true) }}" maxlength="120">
    </p>
    <button type="submit" {% if not models %}disabled{% endif %}>Start run</button>
  </fieldset>
</form>

{% if error %}
<div class="error-state" role="alert">
  <p><strong>The run could not be started.</strong></p>
  <p>{{ error }}</p>
</div>
{% endif %}

{% if runs %}
<table>
  <caption class="muted">{{ runs | length }} run(s), newest first.</caption>
  <thead>
    <tr>
      <th scope="col">Run</th>
      <th scope="col">Status</th>
      <th scope="col">Suite</th>
      <th scope="col">Model</th>
      <th scope="col">Label</th>
      <th scope="col">Created</th>
      <th scope="col">Completed</th>
    </tr>
  </thead>
  <tbody>
    {% for run in runs %}
    <tr>
      <td><a href="/runs/{{ run.id }}"><code>{{ run.id[:10] }}…</code></a></td>
      <td><span class="status status-{{ run.status }}">{{ run.status }}</span></td>
      <td>{{ run.suite_key }} <span class="muted">{{ run.suite_version }}</span></td>
      <td><code>{{ run.model_canonical_id }}</code></td>
      <td>{{ run.label or "—" }}</td>
      <td>{{ run.created_at | timestamp }}</td>
      <td>{{ run.completed_at | timestamp }}</td>
    </tr>
    {% endfor %}
  </tbody>
</table>
{% elif not error %}
  {{ empty_state(
       "runs",
       "A run measures one model against one benchmark suite. Start one with the form above, or
        run freeweight run start --suite native.echo, which is the self-test suite that exercises
        the whole engine without needing a real model.") }}
{% endif %}
{% endblock %}