{% extends "base.html" %}
{% block title %}Index — Paperful{% endblock %}
{% block body_attrs %}{% if poll_run %} data-poll-run="{{ poll_run }}"{% endif %}{% endblock %}
{% block content %}
<h1>Index</h1>
{% if error %}<div class="error-banner">{{ error }}</div>{% endif %}
<p>{{ message }}</p>
{% if flags.remote_llm %}<p class="warn-remote">Remote LLM — excerpts from your PDFs leave this machine.</p>{% endif %}
{% if flags.remote_embed %}<p class="warn-remote">Remote embedding model — passage text leaves this machine.</p>{% endif %}
{% if enabled %}
<section class="panel">
  <details>
    <summary class="panel-summary">Status</summary>
    <table class="wb-table">
      <thead><tr><th>Field</th><th>Value</th></tr></thead>
      <tbody>
      {% for k, v in status.items() %}
      <tr><td>{{ k }}</td><td>{{ v }}</td></tr>
      {% endfor %}
      </tbody>
    </table>
  </details>
</section>
{% endif %}

{% if flags.can_ingest %}
<section class="panel">
  <h2>Ingest</h2>
  {% if ingest_result.summary %}
  <p>{% if ingest_result.dry_run %}Would index{% else %}Indexed{% endif %}
    {{ ingest_result.summary.pdf + ingest_result.summary.ocr }} PDFs
    ({{ ingest_result.summary.ocr }} after OCR) and {{ ingest_result.summary.abstract }} abstracts.
    Unchanged {{ ingest_result.summary.unchanged }}, failed {{ ingest_result.summary.failed }}.
    pdf {{ ingest_result.summary.pdf }}, chunks {{ ingest_result.summary.chunks }}.</p>
  {% elif ingest_result.status %}<p>Last ingest: {{ ingest_result.status }}</p>{% endif %}
  <form method="post" action="/index/ingest" class="toolbar">
    <label>Year from <input type="number" name="year_from"></label>
    <label>Year to <input type="number" name="year_to"></label>
    <label>Limit <input type="number" name="limit" min="1"></label>
    <button type="submit" name="dry_run" value="1">Dry-run ingest</button>
    <button type="submit" name="dry_run" value="0">Ingest</button>
  </form>
</section>
{% endif %}

{% if flags.can_search %}
<section class="panel">
  <h2>Search</h2>
  <form method="post" action="/index/search" class="toolbar">
    <label>Query <input name="q" value="{{ search_q }}"></label>
    <label>Top-k <input name="k" value="{{ search_k or '' }}"></label>
    <label>Year from <input name="year_from" value="{{ year_from }}"></label>
    <label>Year to <input type="number" name="year_to" value="{{ year_to }}"></label>
    <button type="submit">Search</button>
  </form>
  {% if hits %}
  <table class="wb-table">
    <thead><tr><th>Score</th><th>Title</th><th>Excerpt</th></tr></thead>
    <tbody>
    {% for h in hits %}
    <tr><td>{{ h.score }}</td><td>{{ h.title }} [{{ h.item_key }}]</td><td>{{ h.text }}</td></tr>
    {% endfor %}
    </tbody>
  </table>
  {% endif %}
</section>
{% endif %}

{% if flags.can_ask %}
<section class="panel">
  <h2>Ask</h2>
  <p class="counts">Scope: {% if prefs.collection %}{{ prefs.collection }}{% else %}entire mirror{% endif %}
    · <a href="/index">New thread</a></p>
  {% if threads %}
  <details>
    <summary>Threads ({{ threads|length }})</summary>
    <ul>
    {% for t in threads %}
      <li><a href="/index?thread={{ t.id }}" {% if t.id == active_thread_id %}class="active"{% endif %}>{{ t.id }} ({{ t.turns }})</a></li>
    {% endfor %}
    </ul>
  </details>
  {% endif %}
  <div class="ask-thread">
  {% for turn in turns %}
    <div class="ask-turn ask-{{ turn.role }}">
      <p class="ask-role">{{ turn.role }}</p>
      <pre>{{ turn.content }}</pre>
    </div>
  {% endfor %}
  </div>
  {% if last_result.sources %}
  <div class="ask-sources">
    <p><strong>{% if last_result.cited %}Sources{% else %}Retrieved, not cited{% endif %}</strong></p>
    <ul>
    {% for s in last_result.sources %}
      <li>[{{ s.marker }}] {{ s.citation }} {{ s.title }}{% if s.pages %} {{ s.pages | join(", ") }}{% endif %} [{{ s.itemKey }}]</li>
    {% endfor %}
    </ul>
  </div>
  {% endif %}
  <form method="post" action="/index/ask" enctype="multipart/form-data" class="form-stack">
    <input type="hidden" name="thread_id" value="{{ active_thread_id or '' }}">
    <div class="field-group">
      <p class="field-legend">Question</p>
      <label>Question <textarea name="question" rows="3" required></textarea></label>
      <label>Focus <select name="focus">{% for f in focus_options %}<option value="{{ f }}">{{ f }}</option>{% endfor %}</select></label>
      <button type="submit">Ask</button>
    </div>
    {% include "_rag_scope_fields.html" %}
    {% include "_rag_prompt_fields.html" %}
  </form>
</section>
{% elif flags.rag_on and not flags.llm_on %}
<p>Turn on [llm] for Ask.</p>
{% elif enabled and not flags.can_ask %}
<p>Run ingest, then reload.</p>
{% endif %}

{% if flags.llm_on and flags.rag_on %}
<section class="panel">
  <h2>Batch Ask</h2>
  {% if batch_result.stamp %}<p>Last batch: {{ batch_result.answered }}/{{ batch_result.questions }} <a href="/index/batch/{{ batch_result.stamp }}">answers</a></p>{% endif %}
  <form method="post" action="/index/ask-batch" enctype="multipart/form-data" class="form-stack">
    <div class="field-group">
      <p class="field-legend">Questions</p>
      <label>Questions <textarea name="questions" rows="4" placeholder="One question per line"></textarea></label>
      <label>Or upload <input type="file" name="questions_upload" accept=".md,.txt,text/plain"></label>
    </div>
    {% include "_rag_scope_fields.html" %}
    <div class="field-group">
      <p class="field-legend">Output</p>
      <label>Focus <select name="focus">{% for f in focus_options %}<option value="{{ f }}">{{ f }}</option>{% endfor %}</select></label>
      <label>Dest <select name="dest">{% for d in dest_options %}<option value="{{ d }}" {% if d == rag_dest %}selected{% endif %}>{{ d }}</option>{% endfor %}</select></label>
      <label><input type="checkbox" name="apply" value="1"> Write Zotero note</label>
      <label><input type="checkbox" name="force" value="1"> Force re-answer</label>
      <button type="submit">Run batch</button>
    </div>
    {% include "_rag_prompt_fields.html" %}
  </form>
  {% if packs %}
  <details>
    <summary>Recent batches ({{ packs|length }})</summary>
    <ul class="counts">{% for p in packs %}<li><a href="/index/batch/{{ p.stamp }}">{{ p.stamp }}</a> — {{ p.answered }}/{{ p.questions }}{% if p.failed %} ({{ p.failed }} failed){% endif %}</li>{% endfor %}</ul>
  </details>
  {% endif %}
</section>

<section class="panel">
  <h2>Extract questions</h2>
  {% if questions_result.questions is defined %}<p>Last: {{ questions_result.questions }} question(s) from {{ questions_result.items }} item(s){% if questions_result.dry_run %} (dry-run){% endif %}</p>{% endif %}
  <form method="post" action="/index/rag-questions" enctype="multipart/form-data" class="form-stack">
    {% include "_rag_scope_fields.html" %}
    <div class="field-group">
      <p class="field-legend">Extract</p>
      <label><input type="checkbox" name="whole_library" value="1"> Whole library (when no collection chip)</label>
      <label><input type="checkbox" name="use_llm" value="1" {% if extract_questions_llm %}checked{% endif %}> LLM extract lane</label>
      <label>Limit <input type="number" name="limit" min="1"></label>
      <button type="submit" name="dry_run" value="1">Dry-run</button>
      <button type="submit" name="dry_run" value="0">Extract</button>
    </div>
  </form>
</section>

<section class="panel">
  <h2>Already answered?</h2>
  {% if answered_result.stamp %}<p>Last: answered {{ answered_result.answered }} · partial {{ answered_result.partial }} · not found {{ answered_result.not_found }} <a href="/index/answered/{{ answered_result.stamp }}">report</a></p>{% endif %}
  <form method="post" action="/index/rag-answered" enctype="multipart/form-data" class="form-stack">
    <div class="field-group">
      <p class="field-legend">Questions</p>
      <label><input type="radio" name="question_mode" value="text" checked> Questions in form</label>
      <label><input type="radio" name="question_mode" value="upload"> Upload file</label>
      <label><input type="radio" name="question_mode" value="extract"> From extracted questions</label>
      <label>Questions <textarea name="answered_questions" rows="3" placeholder="One question per line"></textarea></label>
      <label>Questions file <input type="file" name="answered_upload" accept=".md,.txt,text/plain"></label>
    </div>
    {% include "_rag_scope_fields.html" %}
    <div class="field-group">
      <p class="field-legend">Check</p>
      <label>After item <input name="after_item" placeholder="item key"></label>
      <label><input type="checkbox" name="force" value="1"> Force</label>
      <button type="submit">Run answered check</button>
    </div>
  </form>
  {% if answered_packs %}
  <details>
    <summary>Recent answered reports ({{ answered_packs|length }})</summary>
    <ul class="counts">{% for p in answered_packs %}<li><a href="/index/answered/{{ p.stamp }}">{{ p.stamp }}</a> — {{ p.answered }}/{{ p.partial }}/{{ p.not_found }}{% if p.failed %} ({{ p.failed }} failed){% endif %}</li>{% endfor %}</ul>
  </details>
  {% endif %}
</section>

<section class="panel">
  <h2>Synthesize report</h2>
  {% if synthesize_result.slug %}<p>Last: {{ synthesize_result.slug }} {% if synthesize_result.skipped %}({{ synthesize_result.skipped }}){% endif %}</p>{% endif %}
  <form method="post" action="/index/synthesize" class="toolbar">
    <label>Dest <select name="dest">{% for d in synth_dest_options %}<option value="{{ d }}" {% if d == synth_dest %}selected{% endif %}>{{ d }}</option>{% endfor %}</select></label>
    <label>Year from <input type="number" name="year_from"></label>
    <label>Year to <input type="number" name="year_to"></label>
    <label>Limit <input type="number" name="limit" min="1"></label>
    <label><input type="checkbox" name="force" value="1"> Force</label>
    <button type="submit" name="dry_run" value="1">Preview</button>
    <button type="submit" name="dry_run" value="0">Write report</button>
  </form>
  {% if reports %}
  <details>
    <summary>Recent reports ({{ reports|length }})</summary>
    <ul>{% for r in reports %}<li><a href="/index/report/{{ r.name }}" target="_blank">{{ r.name }}</a></li>{% endfor %}</ul>
  </details>
  {% endif %}
</section>
{% endif %}
{% endblock %}