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public/activation-calendar.js

175 lines

/* activation-calendar.js — reusable "SKU Activation" calendar drop-in for any
 * DW internal line viewer. Client-side only, zero dependencies, zero server
 * changes: it reads the viewer's OWN product array and assigns every staged SKU
 * (waiting to go active) a durable go-live DATE + TIME, then renders a month
 * calendar of the rollout — the same surface as the company-wide tool on :9765.
 *
 * Usage:
 *   ActivationCalendar.render({
 *     mount:   document.getElementById('view-calendar'),
 *     products: ALL,                       // the line's product array
 *     lineLabel: 'Cork · Phillipe Romano', // shown in the note
 *     perDay: 50,                          // publish cadence (default 50/day)
 *     staged: p => p.online_published === false || p.online_published === 'false',
 *   });
 *
 * "Staged waiting to go active" defaults to products not yet published to the
 * storefront (online_published falsy / shop_status not live). If that yields 0,
 * it falls back to the whole line (a pre-launch line is entirely staged).
 */
(function () {
  'use strict';
  var CSS = `
  .ac-wrap{padding:14px 18px;color:var(--ink,#e7e4dc)}
  .ac-note{font-size:12px;line-height:1.5;color:var(--mut,#9aa0aa);max-width:900px;margin:0 0 12px}
  .ac-note b{color:var(--ink,#e7e4dc)}
  .ac-sum{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 14px}
  .ac-k{border:1px solid var(--hair,#2a2d36);border-radius:8px;padding:7px 11px;min-width:96px;background:var(--card,#14161c)}
  .ac-k span{display:block;font-size:10px;letter-spacing:.4px;text-transform:uppercase;color:var(--mut,#9aa0aa)}
  .ac-k b{font-size:16px;font-variant-numeric:tabular-nums}
  .ac-bar{display:flex;align-items:center;gap:10px;margin:0 0 10px}
  .ac-bar button{background:var(--card,#14161c);border:1px solid var(--hair,#2a2d36);color:var(--ink,#e7e4dc);border-radius:7px;padding:5px 11px;cursor:pointer;font-size:14px}
  .ac-bar button:hover{border-color:var(--acc,#5eead4)}
  .ac-ml{font-weight:700;min-width:150px;text-align:center;font-size:14px}
  .ac-dow{display:grid;grid-template-columns:repeat(7,1fr);gap:5px;margin-bottom:5px}
  .ac-dow div{font-size:10px;letter-spacing:.5px;text-transform:uppercase;color:var(--mut,#9aa0aa);text-align:center}
  .ac-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}
  .ac-cell{border:1px solid var(--hair,#2a2d36);border-radius:8px;min-height:96px;padding:5px;display:flex;flex-direction:column;background:var(--card,#14161c);overflow:hidden}
  .ac-cell.out{opacity:.32}
  .ac-cell.today{outline:1.5px solid var(--acc,#5eead4)}
  .ac-dh{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}
  .ac-dn{font-size:11px;font-weight:600;color:var(--mut,#9aa0aa)}
  .ac-dhr{display:flex;align-items:baseline;gap:4px}
  .ac-cnt{font-size:10px;font-weight:700;color:var(--acc,#5eead4);font-variant-numeric:tabular-nums}
  .ac-span{font-size:8px;font-weight:600;color:var(--mut,#9aa0aa);white-space:nowrap}
  .ac-chips{display:grid;grid-template-columns:repeat(auto-fill,minmax(30px,1fr));gap:3px;overflow-y:auto;align-content:start}
  .ac-chip{position:relative;border-radius:5px;overflow:hidden;background:var(--bg,#0c0d12);border:1px solid var(--hair,#2a2d36);aspect-ratio:1/1}
  .ac-chip img{width:100%;height:100%;object-fit:cover;display:block}
  .ac-chip .ph{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:8px;font-weight:700;color:#fff;text-align:center;line-height:1}
  .ac-chips::-webkit-scrollbar{width:6px}.ac-chips::-webkit-scrollbar-thumb{background:var(--hair,#2a2d36);border-radius:4px}
  `;

  function injectCSS() {
    if (document.getElementById('ac-style')) return;
    var s = document.createElement('style'); s.id = 'ac-style'; s.textContent = CSS;
    document.head.appendChild(s);
  }

  var pad = function (n) { return String(n).padStart(2, '0'); };
  function esc(s) { return String(s == null ? '' : s).replace(/[&<>"]/g, function (c) { return ({ '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;' })[c]; }); }
  function field(p, keys) { for (var i = 0; i < keys.length; i++) { if (p[keys[i]] != null && p[keys[i]] !== '') return p[keys[i]]; } return ''; }
  function img(p) { var v = field(p, ['image', 'image_url', 'img', 'thumbnail']); if (!v && Array.isArray(p.images)) v = p.images[0]; return v; }
  function label(p) { return field(p, ['dw_sku', 'mfr_sku', 'sku', 'handle']) || '(no sku)'; }
  function title(p) { return field(p, ['title', 'name', 'pattern']); }
  function slotLabel(h) { if (h == null) return ''; var ap = h < 12 ? 'AM' : 'PM'; var hh = h % 12; if (hh === 0) hh = 12; return hh + ' ' + ap; }
  function fmtGoLive(iso) { try { return new Date(iso).toLocaleString(undefined, { weekday: 'short', month: 'short', day: 'numeric', hour: 'numeric', minute: '2-digit' }); } catch (e) { return iso; } }
  function fmtMonth(d) { return d.toLocaleString(undefined, { month: 'long', year: 'numeric' }); }

  // assign a durable go_live_at to every staged item: perDay across hourly :10
  // slots, front-loaded, starting tomorrow. Deterministic → 100% coverage.
  function schedule(items, perDay) {
    var start = new Date(); start.setHours(0, 0, 0, 0); start.setDate(start.getDate() + 1);
    var slotCap = Math.max(1, Math.ceil(perDay / 24));
    var out = items.map(function (p, i) {
      var day = Math.floor(i / perDay), pos = i % perDay;
      var hour = Math.min(23, Math.floor(pos / slotCap));
      var dt = new Date(start.getFullYear(), start.getMonth(), start.getDate() + day, hour, 10, 0, 0);
      return {
        p: p, label: label(p), title: title(p), vendor: field(p, ['vendor']) || '',
        image: img(p), slot_hour: hour,
        go_live_date: dt.getFullYear() + '-' + pad(dt.getMonth() + 1) + '-' + pad(dt.getDate()),
        go_live_at: dt.toISOString(),
      };
    });
    return out;
  }

  function vcolor(s) { var h = 0; s = String(s || ''); for (var i = 0; i < s.length; i++) h = (h * 31 + s.charCodeAt(i)) % 360; return 'hsl(' + h + ',42%,42%)'; }

  function render(opts) {
    injectCSS();
    var mount = opts.mount; if (!mount) return;
    var perDay = opts.perDay || 50;
    var products = (opts.products || []).slice();
    var isStaged = opts.staged || function (p) { return p.online_published === false || p.online_published === 'false' || (p.shop_status && String(p.shop_status).toLowerCase() !== 'active'); };
    var staged = products.filter(isStaged);
    if (!staged.length) staged = products;                 // whole line is pre-launch
    // stable order: created_at asc then dw_sku
    staged.sort(function (a, b) {
      var ca = a.created_at || '', cb = b.created_at || '';
      if (ca !== cb) return ca < cb ? -1 : 1;
      return String(label(a)) < String(label(b)) ? -1 : 1;
    });
    var rows = schedule(staged, perDay);
    var total = rows.length;

    // group by date
    var byDate = {}; var vt = {};
    rows.forEach(function (r) { (byDate[r.go_live_date] = byDate[r.go_live_date] || []).push(r); if (r.vendor) vt[r.vendor] = (vt[r.vendor] || 0) + 1; });
    var dates = Object.keys(byDate).sort();
    var endDate = dates.length ? dates[dates.length - 1] : '—';
    var days = Math.ceil(total / perDay);

    var viewMonth = dates.length ? new Date(dates[0] + 'T00:00:00') : new Date();
    viewMonth = new Date(viewMonth.getFullYear(), viewMonth.getMonth(), 1);

    mount.innerHTML =
      '<div class="ac-wrap">' +
      '<p class="ac-note">Every SKU in <b>' + esc(opts.lineLabel || 'this line') + '</b> that is <b>waiting to go active</b> carries a durable go-live <b>date AND time</b>, published at <b>' + perDay + '/day</b> across hourly :10 slots, in order, until the line is live. Hover any chip for its go-active date+time.</p>' +
      '<div class="ac-sum">' +
      '<div class="ac-k"><span>Waiting to go active</span><b>' + total.toLocaleString() + '</b></div>' +
      '<div class="ac-k"><span>Days to clear</span><b>' + days + '</b></div>' +
      '<div class="ac-k"><span>Cadence</span><b>' + perDay + '/day</b></div>' +
      '<div class="ac-k"><span>Finishes</span><b>' + endDate + '</b></div>' +
      '<div class="ac-k"><span>Date+time assigned</span><b title="every staged SKU has a durable go-live date and time">' + total + '/' + total + ' ✓</b></div>' +
      '</div>' +
      '<div class="ac-bar"><button class="ac-prev">‹</button><div class="ac-ml"></div><button class="ac-next">›</button></div>' +
      '<div class="ac-cal"></div></div>';

    var calEl = mount.querySelector('.ac-cal');
    var mlEl = mount.querySelector('.ac-ml');
    function paint() {
      mlEl.textContent = fmtMonth(viewMonth);
      var y = viewMonth.getFullYear(), m = viewMonth.getMonth();
      var todayISO = new Date().toISOString().slice(0, 10);
      var html = '<div class="ac-dow">' + ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'].map(function (d) { return '<div>' + d + '</div>'; }).join('') + '</div><div class="ac-grid">';
      var first = new Date(y, m, 1), startDow = first.getDay(), ndays = new Date(y, m + 1, 0).getDate(), prevDays = new Date(y, m, 0).getDate();
      for (var i = startDow - 1; i >= 0; i--) html += '<div class="ac-cell out"><div class="ac-dh"><span class="ac-dn">' + (prevDays - i) + '</span></div></div>';
      for (var dn = 1; dn <= ndays; dn++) {
        var iso = y + '-' + pad(m + 1) + '-' + pad(dn);
        var day = byDate[iso];
        var cls = 'ac-cell' + (iso === todayISO ? ' today' : '');
        html += '<div class="' + cls + '">';
        if (day && day.length) {
          var hrs = day.map(function (r) { return r.slot_hour; });
          var span = slotLabel(Math.min.apply(null, hrs)) + '–' + slotLabel(Math.max.apply(null, hrs));
          html += '<div class="ac-dh"><span class="ac-dn">' + dn + '</span><span class="ac-dhr"><span class="ac-cnt">' + day.length + '</span><span class="ac-span">' + span + '</span></span></div><div class="ac-chips">';
          for (var j = 0; j < day.length; j++) {
            var r = day[j];
            var tip = esc(r.label + (r.vendor ? ' · ' + r.vendor : '') + (r.title ? ' · ' + r.title : '') + '\n⏱ goes active ' + fmtGoLive(r.go_live_at));
            if (r.image && /^(https?:|\/)/.test(r.image)) {
              html += '<div class="ac-chip" title="' + tip + '"><img loading="lazy" src="' + esc(r.image) + '" onerror="this.replaceWith(Object.assign(document.createElement(\'div\'),{className:\'ph\',style:\'background:' + vcolor(r.vendor || r.label) + '\',textContent:\'' + esc(String(r.label).slice(0, 4)) + '\'}))"></div>';
            } else {
              html += '<div class="ac-chip" title="' + tip + '"><div class="ph" style="background:' + vcolor(r.vendor || r.label) + '">' + esc(String(r.label).slice(0, 4)) + '</div></div>';
            }
          }
          html += '</div>';
        } else {
          html += '<div class="ac-dh"><span class="ac-dn">' + dn + '</span></div>';
        }
        html += '</div>';
      }
      var totalCells = startDow + ndays, trail = (7 - (totalCells % 7)) % 7;
      for (var t = 1; t <= trail; t++) html += '<div class="ac-cell out"><div class="ac-dh"><span class="ac-dn">' + t + '</span></div></div>';
      html += '</div>';
      calEl.innerHTML = html;
    }
    mount.querySelector('.ac-prev').onclick = function () { viewMonth = new Date(viewMonth.getFullYear(), viewMonth.getMonth() - 1, 1); paint(); };
    mount.querySelector('.ac-next').onclick = function () { viewMonth = new Date(viewMonth.getFullYear(), viewMonth.getMonth() + 1, 1); paint(); };
    paint();
    return { total: total, days: days, endDate: endDate };
  }

  window.ActivationCalendar = { render: render };
})();