{% extends "base.html" %}
{% from "_help.html" import info %}
{% from "_job_status.html" import job_status %}
{% block title %}Ask — Paperful{% endblock %}
{% block body_attrs %}{% if poll_run %} data-poll-run="{{ poll_run }}"{% endif %}{% endblock %}
{% block content %}
<h1>Ask</h1>
{% if coach %}<div class="coach-banner">{{ coach }}</div>{% endif %}
{% if error %}<div class="error-banner">{{ error }}</div>{% endif %}
<p class="page-lede">{{ message }} Scope follows the collection chip. Answers name the papers and pages they used.</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 flags.can_ingest and not flags.can_ask %}
<section class="panel">
  <h2>Ingest first</h2>
  <p class="section-lede">Ask reads the local index, not live Zotero. Index the current collection (or the whole mirror when no chip is set), then this page can answer.</p>
  {{ job_status(ingest_result, 'Ingest') }}
  {% 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 }}.</p>
  {% endif %}
  <form method="post" action="/index/ingest" class="toolbar">
    <input type="hidden" name="next" value="ask">
    <button type="submit" name="dry_run" value="1">Dry-run ingest</button>
    {{ info("Count what would be indexed. Writes nothing.") }}
    <button type="submit" name="dry_run" value="0">Ingest</button>
    {{ info("Write new or changed PDFs and abstracts into the local index.") }}
  </form>
  {% if prefs.advanced %}<p class="counts"><a href="/index">Open Index</a> for search, extract questions, and status.</p>{% endif %}
</section>
{% endif %}

{% if flags.can_ask %}
<section class="panel">
  <h2>Ask</h2>
  <p class="section-lede">Answer a question from indexed passages, with sources. Follow-up turns stay in a thread. Scope follows the collection chip unless you set item keys below.</p>
  {{ job_status(ask_result, 'Ask') }}
  <p class="counts">Scope: {% if prefs.collection %}{{ prefs.collection }}{% else %}entire mirror{% endif %}
    · <a href="/ask">New thread</a></p>
  {% if threads %}
  <details>
    <summary>Threads ({{ threads|length }})</summary>
    <ul>
    {% for t in threads %}
      <li><a href="/ask?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="/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 {{ info("One question for this turn. A custom prompt below overrides Focus.") }}</p>
      <label>Question {{ info("Plain-language question. The model may only use retrieved passages from the index.") }} <textarea name="question" rows="3" required></textarea></label>
      <label>Focus {{ info("Prompt preset. default: a grounded answer. questions: research questions. gaps: what the papers leave open. methods: how the studies were done. answered: whether the corpus already answers this.") }} <select name="focus">{% for f in focus_options %}<option value="{{ f }}">{{ f }}</option>{% endfor %}</select></label>
      <button type="submit">Ask</button>
      {{ info("Retrieve passages and answer this question. Follow-ups stay in this thread.") }}
    </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] in config.toml for Ask. Settings does not toggle it.</p>
{% endif %}

{% if flags.llm_on and flags.rag_on and prefs.advanced %}
<section class="panel">
  <h2>Batch Ask</h2>
  <p class="section-lede">Run many questions at once against the same scope. One question per line, or upload a text file. Results land under state/ask-batch/ and optionally as a Zotero collection note.</p>
  {{ job_status(batch_result, 'Batch Ask') }}
  {% 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="/ask/batch" enctype="multipart/form-data" class="form-stack">
    <div class="field-group">
      <p class="field-legend">Questions {{ info("One question per line. An upload is used when the box is empty.") }}</p>
      <label>Questions {{ info("One question per line. Each line is answered separately against the same scope.") }} <textarea name="questions" rows="4" placeholder="One question per line"></textarea></label>
      <label>Or upload {{ info("A .md or .txt file, one question per line.") }} <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 {{ info("Where answers go and whether cached answers may be reused.") }}</p>
      <label>Focus {{ info("Prompt preset for every question in this batch. A custom prompt below overrides it.") }} <select name="focus">{% for f in focus_options %}<option value="{{ f }}">{{ f }}</option>{% endfor %}</select></label>
      <label>Dest {{ info("disk: files under state/ask-batch/ only. zotero: a collection note (needs a collection chip). both: files and a note.") }} <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 {{ info("File a collection note when Dest is zotero or both. Needs a collection chip.") }}</label>
      <label><input type="checkbox" name="force" value="1"> Force re-answer {{ info("Ignore cached answers and call the model again for every question.") }}</label>
      <button type="submit">Run batch</button>
      {{ info("Answer every question in the list against the same scope. Spends tokens.") }}
    </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>
{% endif %}
{% endblock %}