{% extends "base.html" %}
{% block title %}Memory — IRC Bot Portal{% endblock %}
{% block content %}
<h1>Conversation Memory</h1>

<div class="cards">
  <div class="card">
    <div class="card-label">Total Exchanges</div>
    <div class="card-value">{{ stats.total_exchanges }}</div>
  </div>
  <div class="card">
    <div class="card-label">Database Size</div>
    <div class="card-value">{{ (stats.total_size_bytes / 1024)|round(1) }} KB</div>
  </div>
</div>

<div class="section">
  <h2>Browse History</h2>
  <form method="get" class="inline-form">
    <select name="channel" onchange="this.form.submit()">
      <option value="">— Select channel —</option>
      {% for ch in channels %}
      <option value="{{ ch }}" {% if ch == selected_chan %}selected{% endif %}>{{ ch }}</option>
      {% endfor %}
    </select>
    {% if selected_chan %}
    <select name="nick" onchange="this.form.submit()">
      <option value="">— Select nick —</option>
      {% for n in nicks %}
      <option value="{{ n }}" {% if n == selected_nick %}selected{% endif %}>{{ n }}</option>
      {% endfor %}
    </select>
    {% endif %}
  </form>

  {% if selected_chan and selected_nick and exchanges %}
  <div class="exchange-list">
    {% for ex in exchanges %}
    <div class="exchange">
      <div class="exchange-meta">{{ ex.timestamp }}</div>
      <div class="exchange-user"><strong>{{ selected_nick }}:</strong> {{ ex.user }}</div>
      <div class="exchange-bot"><strong>bot:</strong> {{ ex.assistant }}</div>
    </div>
    {% endfor %}
  </div>
  {% elif selected_chan and selected_nick %}
  <p class="muted">No exchanges found.</p>
  {% endif %}
</div>

<div class="section">
  <h2>Clear History</h2>
  <div class="actions">
    {% if selected_chan and selected_nick %}
    <form method="post" action="{{ url_for('memory_clear_user') }}">
      <input type="hidden" name="channel_dir" value="{{ selected_chan }}">
      <input type="hidden" name="nick" value="{{ selected_nick }}">
      <button class="btn btn-danger">Clear {{ selected_nick }}'s history in {{ selected_chan }}</button>
    </form>
    {% endif %}
    {% if selected_chan %}
    <form method="post" action="{{ url_for('memory_clear_channel') }}">
      <input type="hidden" name="channel_dir" value="{{ selected_chan }}">
      <button class="btn btn-danger">Clear all history in {{ selected_chan }}</button>
    </form>
    {% endif %}
    <form method="post" action="{{ url_for('memory_clear_all') }}" onsubmit="return confirm('Wipe ALL conversation history? This cannot be undone.')">
      <input type="hidden" name="confirm" value="yes">
      <button class="btn btn-danger">Clear ALL History</button>
    </form>
  </div>
</div>
{% endblock %}