cauldron/cauldron/templates/list.html

{% extends "_base.html" %}
{% block title %}Shopping List · Cauldron{% endblock %}
{% block content %}

<style>
  /* Shopping list layout. Mobile-first one-thumb tap targets — every
     check row is 48px tall. Sticky bottom bar on phones. */
  .list-bar {
    position: sticky; bottom: 0; left: 0; right: 0; z-index: 40;
    margin: 24px -22px -80px -22px;
    padding: 14px 22px calc(14px + env(safe-area-inset-bottom)) 22px;
    background: rgba(10, 10, 12, .92);
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid var(--line);
    display: flex; gap: 10px; flex-wrap: wrap;
  }
  .list-bar .btn { flex: 1; min-width: 100px; min-height: 48px; line-height: 1.2; }

  .group-head {
    color: var(--purple); font-family: var(--mono);
    font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
    margin: 22px 0 8px 0; padding-bottom: 6px;
    border-bottom: 1px solid var(--line-soft);
  }
  .group-head:first-of-type { margin-top: 4px; }

  ul.shop-list { list-style: none; padding: 0; margin: 0; }
  ul.shop-list li {
    display: flex; align-items: flex-start; gap: 14px;
    min-height: 56px; padding: 10px 4px;
    border-bottom: 1px solid var(--line-soft);
    cursor: pointer; -webkit-tap-highlight-color: transparent;
    transition: background .12s, opacity .15s;
  }
  ul.shop-list li:active { background: var(--surface-2); }
  ul.shop-list li.checked .qty,
  ul.shop-list li.checked .food { text-decoration: line-through; opacity: .55; }
  ul.shop-list li.checked .meta { opacity: .4; }

  .check-box {
    flex-shrink: 0;
    width: 28px; height: 28px;
    margin-top: 4px;
    border: 2px solid var(--line);
    border-radius: 5px;
    background: var(--bg-2);
    display: flex; align-items: center; justify-content: center;
    color: var(--green-bright); font-size: 18px; line-height: 1;
    transition: all .15s;
  }
  ul.shop-list li.checked .check-box {
    border-color: var(--green-dim);
    background: rgba(110, 168, 72, .15);
  }
  .check-box::before {
    content: ""; opacity: 0; font-weight: bold;
  }
  ul.shop-list li.checked .check-box::before {
    content: "✓"; opacity: 1;
  }

  .row-main { flex: 1; min-width: 0; }
  .row-main .qty {
    color: var(--green-bright); font-family: var(--mono);
    font-weight: 600; font-size: 1.05em;
    margin-right: .5em;
  }
  .row-main .food {
    color: var(--bone); font-family: var(--serif); font-weight: 500;
    font-size: 1.1em; letter-spacing: .02em;
  }
  .row-main .meta {
    color: var(--muted); font-family: var(--mono);
    font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
    margin-top: 4px;
  }
  .row-main .notes {
    color: var(--bone-dim); font-style: italic;
    font-size: .9em; margin-top: 3px;
  }

  .empty-cta {
    text-align: center; padding: 24px 16px;
  }
  .empty-cta .icon { font-size: 2.4em; opacity: .5; }
  .empty-cta a { font-family: var(--serif); font-size: 1.1em; letter-spacing: .05em; }

  .warn-box {
    border-left: 2px solid var(--warn);
    background: rgba(212, 168, 84, .06);
    padding: 10px 14px; margin: 12px 0;
    color: var(--warn); font-family: var(--mono);
    font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
    border-radius: 0 4px 4px 0;
  }

  /* On phones, give the list room above the sticky bar */
  @media (max-width: 720px) {
    main { padding-bottom: 120px; }
  }
</style>

<div class="page-head">
  <div class="crumb">// list · week of {{ plan.week_start.strftime('%b %-d') }}</div>
  <h1>shopping <span class="accent">list</span></h1>
  <div class="lede">
    {% if empty_reason == 'no_plan' %}
      no plan yet — head over to /plan and summon one first.
    {% elif lines %}
      {{ lines|length }} line{{ '' if lines|length == 1 else 's' }} · {{ plan.slots|length }} recipe{{ '' if plan.slots|length == 1 else 's' }} · check off as you shop, state survives refresh.
    {% else %}
      plan is set but no aggregatable ingredients came back.
    {% endif %}
  </div>
</div>

{% if empty_reason == 'no_plan' %}
<section class="panel green">
  <div class="panel-head">
    <h2>no plan yet</h2>
  </div>
  <div class="empty-cta">
    <div class="icon">🪄</div>
    <p style="margin: 1em 0;">summon this week's plan first — every recipe's ingredients flow here automatically, density-aware aggregated.</p>
    <a class="btn btn-primary" href="/plan">go to /plan →</a>
  </div>
</section>

{% else %}

{% if missing_recipes %}
<div class="warn-box">
  ⚠ {{ missing_recipes|length }} recipe{{ '' if missing_recipes|length == 1 else 's' }} couldn't be loaded from mealie:
  {% for slug in missing_recipes %}<code>{{ slug }}</code>{% if not loop.last %}, {% endif %}{% endfor %}.
  the list below is partial — check /plan and re-roll if needed.
</div>
{% endif %}

<section class="panel purple">
  <div class="panel-head">
    <h2>the list</h2>
    <span class="ctx">{{ lines|length }} item{{ '' if lines|length == 1 else 's' }}</span>
  </div>

  {% if lines %}
  {# Flat list for now — aggregator output doesn't carry category. v0.4 may
     re-introduce per-category sections via foods.category once dedupe lands. #}
  <ul class="shop-list" id="shop-list" data-plan-id="{{ plan.id }}">
    {% for ln in lines %}
    <li class="row" data-key="{{ loop.index0 }}">
      <div class="check-box" aria-hidden="true"></div>
      <div class="row-main">
        <div>
          {% if ln.qty is not none %}<span class="qty">{{ ln.qty }} {{ ln.unit }}</span>{% endif %}
          <span class="food">{{ ln.food }}</span>
          {% if ln.is_split %}<span class="muted" style="margin-left:.5em;font-size:.85em;">(split)</span>{% endif %}
        </div>
        {% if ln.contributors %}
        <div class="meta">from {{ ln.contributors|length }} recipe{{ '' if ln.contributors|length == 1 else 's' }}</div>
        {% endif %}
        {% if ln.notes %}
        <div class="notes">{{ ln.notes|join(', ') }}</div>
        {% endif %}
      </div>
    </li>
    {% endfor %}
  </ul>
  {% else %}
  <p class="muted">no aggregatable ingredients. check /plan.</p>
  {% endif %}
</section>

<div class="list-bar">
  <button class="btn" type="button" id="check-all">mark all done</button>
  <button class="btn" type="button" id="clear-all">clear</button>
  <button class="btn btn-purple" type="button" disabled title="coming in v0.4">send to mealie ↗</button>
</div>

<script>
(function(){
  const list   = document.getElementById('shop-list');
  if (!list) return;
  const planId = list.dataset.planId;
  const STORE_KEY = 'cauldron-list-checked-' + planId;

  function load() {
    try { return new Set(JSON.parse(localStorage.getItem(STORE_KEY) || '[]')); }
    catch (e) { return new Set(); }
  }
  function save(set) {
    try { localStorage.setItem(STORE_KEY, JSON.stringify([...set])); }
    catch (e) {}
  }

  let checked = load();
  for (const li of list.querySelectorAll('li.row')) {
    if (checked.has(li.dataset.key)) li.classList.add('checked');
  }

  list.addEventListener('click', (e) => {
    const li = e.target.closest('li.row');
    if (!li) return;
    li.classList.toggle('checked');
    const k = li.dataset.key;
    if (li.classList.contains('checked')) checked.add(k);
    else checked.delete(k);
    save(checked);
  });

  document.getElementById('check-all').addEventListener('click', () => {
    for (const li of list.querySelectorAll('li.row')) {
      li.classList.add('checked');
      checked.add(li.dataset.key);
    }
    save(checked);
  });
  document.getElementById('clear-all').addEventListener('click', () => {
    for (const li of list.querySelectorAll('li.row')) {
      li.classList.remove('checked');
    }
    checked.clear();
    save(checked);
  });
})();
</script>

{% endif %}

{% endblock %}