ontoref/crates/ontoref-daemon/templates/pages/qa.html

{% extends "base.html" %}

{% block title %}Q&A — Ontoref{% endblock title %}
{% block nav_qa %}active{% endblock nav_qa %}
{% block mob_nav_qa %}active{% endblock mob_nav_qa %}

{% block content %}
<!-- Hidden context for JS -->
<input type="hidden" id="qa-project" value="{% if slug %}{{ slug }}{% else %}__single__{% endif %}">

<!-- Page header -->
<div class="mb-4 flex items-center gap-3">
  <h1 class="text-xl font-bold flex items-center gap-2">
    Q&amp;A Bookmarks
    <span id="qa-count" class="badge badge-ghost badge-sm font-mono hidden">0</span>
  </h1>
  <div class="flex-1"></div>
  <button id="btn-add-new" class="btn btn-sm btn-primary gap-1.5">
    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"/>
    </svg>
    Add new Q&amp;A
  </button>
</div>

<div class="grid grid-cols-1 lg:grid-cols-2 gap-4 h-[calc(100vh-200px)] min-h-[480px]">

  <!-- Left column: list -->
  <div class="flex flex-col bg-base-200 rounded-lg overflow-hidden border border-base-content/10">
    <!-- Search filter -->
    <div class="p-3 border-b border-base-content/10 flex-shrink-0">
      <div class="relative">
        <input id="qa-filter" type="search" placeholder="Filter by question…"
               class="input input-bordered input-sm w-full pr-8 font-mono"
               autocomplete="off" spellcheck="false">
        <svg class="absolute right-2.5 top-2 w-4 h-4 text-base-content/30 pointer-events-none"
             fill="none" stroke="currentColor" viewBox="0 0 24 24">
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                d="M21 21l-4.35-4.35M17 11A6 6 0 1 1 5 11a6 6 0 0 1 12 0z"/>
        </svg>
      </div>
    </div>

    <!-- List -->
    <ul id="qa-list" class="flex-1 overflow-y-auto divide-y divide-base-content/10 text-sm"></ul>

    <!-- Empty state for list -->
    <div id="qa-list-empty" class="flex-1 flex flex-col items-center justify-center text-base-content/30 text-xs p-6 hidden">
      <svg class="w-10 h-10 mb-3 opacity-40" fill="none" stroke="currentColor" viewBox="0 0 24 24">
        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5"
              d="M8.228 9c.549-1.165 2.03-2 3.772-2 2.21 0 4 1.343 4 3 0 1.4-1.278 2.575-3.006 2.907-.542.104-.994.54-.994 1.093m0 3h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/>
      </svg>
      <p>No Q&amp;A saved yet</p>
      <p class="mt-1">Click "Add new Q&amp;A" to get started</p>
    </div>
  </div>

  <!-- Right column: detail / form -->
  <div class="flex flex-col bg-base-200 rounded-lg overflow-hidden border border-base-content/10">

    <!-- Empty state (default) -->
    <div id="qa-detail-empty" class="flex-1 flex flex-col items-center justify-center text-base-content/30 text-sm">
      <svg class="w-10 h-10 mb-3 opacity-40" fill="none" stroke="currentColor" viewBox="0 0 24 24">
        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5"
              d="M8.228 9c.549-1.165 2.03-2 3.772-2 2.21 0 4 1.343 4 3 0 1.4-1.278 2.575-3.006 2.907-.542.104-.994.54-.994 1.093m0 3h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/>
      </svg>
      Select a Q&amp;A or add a new one
    </div>

    <!-- View panel -->
    <div id="qa-view" class="flex-1 flex flex-col overflow-hidden hidden">
      <div class="flex items-center justify-between px-4 py-3 border-b border-base-content/10 flex-shrink-0">
        <span class="text-xs font-semibold text-base-content/50 uppercase tracking-wide">Q&amp;A</span>
        <div class="flex gap-1">
          <button id="btn-edit-qa" class="btn btn-xs btn-ghost">Edit</button>
          <button id="btn-delete-qa" class="btn btn-xs btn-ghost text-error">Delete</button>
        </div>
      </div>
      <div class="flex-1 overflow-y-auto p-4 space-y-4">
        <div>
          <div class="text-xs font-semibold text-base-content/40 uppercase tracking-wide mb-1">Question</div>
          <p id="qa-view-question" class="text-sm leading-relaxed whitespace-pre-wrap"></p>
        </div>
        <div>
          <div class="text-xs font-semibold text-base-content/40 uppercase tracking-wide mb-1">Answer</div>
          <p id="qa-view-answer" class="text-sm leading-relaxed whitespace-pre-wrap text-base-content/80"></p>
        </div>
        <div class="text-xs text-base-content/30 font-mono" id="qa-view-meta"></div>
      </div>
    </div>

    <!-- Edit / Add form -->
    <div id="qa-form" class="flex-1 flex flex-col overflow-hidden hidden">
      <div class="flex items-center justify-between px-4 py-3 border-b border-base-content/10 flex-shrink-0">
        <span id="qa-form-title" class="text-xs font-semibold text-base-content/50 uppercase tracking-wide">New Q&amp;A</span>
      </div>
      <div class="flex-1 overflow-y-auto p-4">
        <div class="space-y-3">
          <div class="form-control">
            <label class="label py-1"><span class="label-text text-sm">Question</span></label>
            <textarea id="qa-input-question" rows="4"
                      placeholder="What is this project's primary architecture constraint?"
                      class="textarea textarea-bordered textarea-sm w-full font-mono resize-y"></textarea>
          </div>
          <div class="form-control">
            <label class="label py-1"><span class="label-text text-sm">Answer <span class="text-base-content/40">(optional — fill later)</span></span></label>
            <textarea id="qa-input-answer" rows="6"
                      placeholder="Leave blank to fill in later…"
                      class="textarea textarea-bordered textarea-sm w-full resize-y"></textarea>
          </div>
        </div>
      </div>
      <div class="flex items-center gap-2 justify-end px-4 py-3 border-t border-base-content/10 flex-shrink-0">
        <span id="qa-save-status" class="text-xs text-error flex-1"></span>
        <button id="btn-form-cancel" class="btn btn-sm btn-ghost">Cancel</button>
        <button id="btn-form-save" class="btn btn-sm btn-primary">Save to DAG</button>
      </div>
    </div>

  </div>
</div>
{% endblock content %}

{% block scripts %}
<script>
(function () {
  const projectEl = document.getElementById('qa-project');
  const PROJECT   = projectEl ? projectEl.value : '__single__';
  // Server-side entries injected at render time (NCL-backed, canonical).
  const SERVER_ENTRIES = {{ entries | default(value=[]) | json_encode() }};

  let items        = SERVER_ENTRIES;
  let selectedId   = null;
  let editingId    = null;
  let filterText   = '';

  // ── DOM refs ─────────────────────────────────────────────────────────────

  const qaList        = document.getElementById('qa-list');
  const qaListEmpty   = document.getElementById('qa-list-empty');
  const qaCount       = document.getElementById('qa-count');
  const qaFilter      = document.getElementById('qa-filter');
  const detailEmpty   = document.getElementById('qa-detail-empty');
  const viewPanel     = document.getElementById('qa-view');
  const formPanel     = document.getElementById('qa-form');
  const viewQuestion  = document.getElementById('qa-view-question');
  const viewAnswer    = document.getElementById('qa-view-answer');
  const viewMeta      = document.getElementById('qa-view-meta');
  const formTitle     = document.getElementById('qa-form-title');
  const inputQuestion = document.getElementById('qa-input-question');
  const inputAnswer   = document.getElementById('qa-input-answer');
  const btnAddNew     = document.getElementById('btn-add-new');
  const btnEditQa     = document.getElementById('btn-edit-qa');
  const btnDeleteQa   = document.getElementById('btn-delete-qa');
  const btnFormCancel = document.getElementById('btn-form-cancel');
  const btnFormSave   = document.getElementById('btn-form-save');
  const saveStatus    = document.getElementById('qa-save-status');

  // ── Helpers ───────────────────────────────────────────────────────────────

  function esc(s) {
    return String(s ?? '').replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
  }
  function fmtDate(iso) {
    try { return new Date(iso).toLocaleString(); } catch (_) { return iso; }
  }

  // ── Render list ──────────────────────────────────────────────────────────

  function renderList() {
    const filtered = filterText
      ? items.filter(it => it.question.toLowerCase().includes(filterText.toLowerCase()))
      : items;

    if (items.length === 0) {
      qaListEmpty.classList.remove('hidden');
      qaList.innerHTML = '';
    } else {
      qaListEmpty.classList.add('hidden');
    }

    qaCount.textContent = items.length;
    if (items.length > 0) {
      qaCount.classList.remove('hidden');
    } else {
      qaCount.classList.add('hidden');
    }

    if (filtered.length === 0 && items.length > 0) {
      qaList.innerHTML = '<li class="px-3 py-8 text-center text-xs text-base-content/40">No matches</li>';
      return;
    }

    qaList.innerHTML = filtered.map(it => {
      const isSelected = it.id === selectedId;
      const preview = it.answer
        ? it.answer.replace(/\n/g, ' ').slice(0, 80) + (it.answer.length > 80 ? '…' : '')
        : '';
      return `
        <li class="qa-item cursor-pointer hover:bg-base-300 transition-colors ${isSelected ? 'bg-base-300' : ''}"
            data-id="${esc(it.id)}">
          <div class="px-3 py-2.5 flex items-start gap-2">
            <div class="flex-1 min-w-0">
              <div class="text-sm font-medium leading-tight truncate">${esc(it.question)}</div>
              ${preview ? `<div class="text-xs text-base-content/40 leading-tight truncate mt-0.5">${esc(preview)}</div>` : ''}
            </div>
            <button class="btn-delete-item btn btn-ghost btn-xs btn-circle flex-shrink-0 opacity-30 hover:opacity-100 hover:text-error"
                    data-id="${esc(it.id)}" title="Delete">
              <svg class="w-3 h-3" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/>
              </svg>
            </button>
          </div>
        </li>`;
    }).join('');

    qaList.querySelectorAll('.qa-item').forEach(el => {
      el.addEventListener('click', e => {
        if (e.target.closest('.btn-delete-item')) return;
        selectItem(el.dataset.id);
      });
    });

    qaList.querySelectorAll('.btn-delete-item').forEach(el => {
      el.addEventListener('click', e => {
        e.stopPropagation();
        deleteItem(el.dataset.id);
      });
    });
  }

  // ── Select / view ────────────────────────────────────────────────────────

  function selectItem(id) {
    selectedId = id;
    editingId  = null;
    const it = items.find(x => x.id === id);
    if (!it) return;

    showPanel('view');
    viewQuestion.textContent = it.question;
    viewAnswer.textContent   = it.answer || '—';
    const ts = it.created_at || it.saved_at || '';
    viewMeta.textContent     = (ts ? 'saved: ' + fmtDate(ts) + ' · ' : '') + 'id: ' + it.id;
    renderList();
  }

  async function deleteItem(id) {
    const slug = PROJECT !== '__single__' ? PROJECT : undefined;
    try {
      await fetch('/qa/delete', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({ id, slug }),
      });
    } catch (_) { /* best-effort */ }
    items = items.filter(x => x.id !== id);
    if (selectedId === id) { selectedId = null; showPanel('empty'); }
    renderList();
  }

  // ── Panels ───────────────────────────────────────────────────────────────

  function showPanel(which) {
    detailEmpty.classList.add('hidden');
    viewPanel.classList.add('hidden');
    formPanel.classList.add('hidden');
    if (which === 'view')  viewPanel.classList.remove('hidden');
    if (which === 'form')  formPanel.classList.remove('hidden');
    if (which === 'empty') detailEmpty.classList.remove('hidden');
  }

  // ── Add / Edit form ──────────────────────────────────────────────────────

  function openAddForm() {
    editingId = null;
    selectedId = null;
    formTitle.textContent = 'New Q&A';
    inputQuestion.value = '';
    inputAnswer.value   = '';
    showPanel('form');
    renderList();
    inputQuestion.focus();
  }

  function openEditForm(id) {
    const it = items.find(x => x.id === id);
    if (!it) return;
    editingId = id;
    formTitle.textContent = 'Edit Q&A';
    inputQuestion.value = it.question;
    inputAnswer.value   = it.answer || '';
    showPanel('form');
    inputQuestion.focus();
  }

  async function saveForm() {
    const q = inputQuestion.value.trim();
    if (!q) { inputQuestion.focus(); return; }
    const a = inputAnswer.value.trim();

    if (editingId) {
      if (saveStatus) saveStatus.textContent = 'Saving…';
      btnFormSave.disabled = true;
      try {
        const slug = PROJECT !== '__single__' ? PROJECT : undefined;
        const res  = await fetch('/qa/update', {
          method: 'POST',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify({ id: editingId, question: q, answer: a, slug }),
        });
        const data = await res.json();
        if (data.ok) {
          const idx = items.findIndex(x => x.id === editingId);
          if (idx >= 0) items[idx] = { ...items[idx], question: q, answer: a };
          selectedId = editingId;
          editingId  = null;
          selectItem(selectedId);
          if (saveStatus) saveStatus.textContent = '';
        } else {
          if (saveStatus) saveStatus.textContent = 'Error: ' + (data.error || 'unknown');
        }
      } catch (_) {
        if (saveStatus) saveStatus.textContent = 'Network error';
      } finally {
        btnFormSave.disabled = false;
      }
      renderList();
      return;
    }

    // New entry — POST to server for NCL persistence.
    if (saveStatus) saveStatus.textContent = 'Saving…';
    btnFormSave.disabled = true;
    try {
      const slug = PROJECT !== '__single__' ? PROJECT : undefined;
      const res = await fetch('/qa/add', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({ question: q, answer: a, actor: 'human', slug }),
      });
      const data = await res.json();
      if (data.ok) {
        const entry = { id: data.id, question: q, answer: a, created_at: data.created_at };
        items = [entry, ...items];
        selectedId = entry.id;
        editingId = null;
        selectItem(entry.id);
        if (saveStatus) saveStatus.textContent = '';
      } else {
        if (saveStatus) saveStatus.textContent = 'Error: ' + (data.error || 'unknown');
      }
    } catch (err) {
      if (saveStatus) saveStatus.textContent = 'Network error';
    } finally {
      btnFormSave.disabled = false;
    }
    renderList();
  }

  // ── Events ───────────────────────────────────────────────────────────────

  btnAddNew.addEventListener('click', openAddForm);
  btnEditQa.addEventListener('click', () => { if (selectedId) openEditForm(selectedId); });
  btnDeleteQa.addEventListener('click', () => { if (selectedId) deleteItem(selectedId); });
  btnFormCancel.addEventListener('click', () => {
    editingId = null;
    if (selectedId) {
      selectItem(selectedId);
    } else {
      showPanel('empty');
    }
  });
  btnFormSave.addEventListener('click', saveForm);

  qaFilter.addEventListener('input', () => {
    filterText = qaFilter.value;
    renderList();
  });

  // ── Init ─────────────────────────────────────────────────────────────────

  renderList();
  if (items.length === 0) {
    showPanel('empty');
  }
})();
</script>
{% endblock scripts %}