{% extends 'base.html' %}
{% block title %}Thread · Brain{% endblock %}
{% macro tools(agent, open=False) %}
<details class="tool-lines"{% if open %} open{% endif %}><summary><span class="meta"><span>{{ agent.tools | length }} tool calls</span><span>{{ agent.status }}</span>{% if agent.tokens %}<span><span data-tokens="{{ agent.tokens }}">{{ agent.tokens }}</span> tokens</span>{% endif %}</span></summary>
<ol>{% for t in agent.tools %}<li><span class="mono tool">{{ t.name }}</span> <span class="muted">{{ t.arg }}</span></li>{% else %}<li class="muted">No tool calls yet.</li>{% endfor %}</ol></details>
{% endmacro %}
{% block body %}
<div class="page-title-row">
  <h1>{{ root.subject or root.body[:80] }}</h1>
  <div class="form-row">
    <span class="badge st-{{ root.status }}">{{ root.status }}</span>
    {% if root.status == 'closed' %}
    <form method="post" action="/messages/thread/{{ root.id }}/reopen"><button>Reopen</button></form>
    {% else %}
    <form method="post" action="/messages/thread/{{ root.id }}/close"><button>Close thread</button></form>
    {% endif %}
  </div>
</div>
<p class="muted back-row"><a href="/messages{% if chat_key %}?chat={{ chat_key | urlencode }}{% endif %}">Back to chat</a>{% if root.project %}<span class="mono">{{ root.project }}</span>{% endif %}</p>

{% for m in items %}
<article class="card msg msg-{{ m.kind }}">
  <header class="msg-head">
    <span class="mono">{{ m.sender }}</span>{% if m.sender_declared %} <span class="badge declared">self-declared</span>{% endif %}
    <span class="muted">({{ m.sender_kind }}) → <span class="mono">{{ m.recipient }}</span></span>
    <span class="badge msg-{{ m.kind }}">{{ m.kind }}</span>{% if m.kind == 'question' %} <span class="badge st-{{ m.status }}">{{ m.status }}</span>{% endif %}
    <time data-rel datetime="{{ m.created_at }}">{{ m.created_at }}</time>
  </header>
  {% set agent = agents.get(m.agent_id) if m.agent_id else None %}
  {% if agent and m.id == agent.spawn_msg_id %}
    <p class="meta"><b>Agent started</b><a href="/messages/agent/{{ agent.agent_id }}">{{ agent.agent_type or 'subagent' }}</a>{% if agent.description %}<span>{{ agent.description }}</span>{% endif %}</p>
    <details><summary>Task</summary><pre class="msg-body">{{ m.body }}</pre></details>
    {{ tools(agent) }}
  {% elif agent and m.id == agent.report_msg_id %}
    <p><b>Final report</b></p>
    <pre class="msg-body">{{ m.body }}</pre>
  {% else %}
    {% if m.subject and not loop.first %}<p><b>{{ m.subject }}</b></p>{% endif %}
    <pre class="msg-body">{{ m.body }}</pre>
  {% endif %}
</article>
{% endfor %}

<form method="post" action="/messages/thread/{{ root.id }}/reply" class="card">
  <label class="muted" for="reply-body">Reply as user; an agent waiting in <span class="mono">message_wait</span> gets it right away.</label>
  <textarea id="reply-body" name="body" required maxlength="8000"></textarea>
  <button>Send reply</button>
</form>
{% endblock %}