// intelligence → predictions table
// depends on: app.js, intel-shared.js

let predictionsOffset = 0;


async function loadPredictions() {
  const companyId = document.getElementById("i-company").value;
  const sort      = document.getElementById("i-sort").value;

  const params = new URLSearchParams({ limit: PAGE, offset: predictionsOffset });
  if (companyId) params.set("company_id", companyId);
  if (sort)      params.set("sort", sort);

  const data = await api(`/admin/api/intelligence/predictions?${params}`);
  intelRows = data.rows;

  document.getElementById("intel-thead").innerHTML = `
    <tr><th>ID</th><th>Company</th><th>Event</th><th>Type</th><th>Direction</th><th>Magnitude</th><th>Timeframe</th><th>Rationale</th><th>Event date</th></tr>`;

  document.getElementById("intel-tbody").innerHTML = data.rows.map(r => `
    <tr style="cursor:pointer" onclick="openIntelDetail(${r.id}, 'predictions')">
      <td style="color:var(--muted-dark); font-size:12px">${r.id}</td>
      <td style="white-space:nowrap">${escapeHtml(r.company_name)}</td>
      <td style="color:var(--muted-dark); font-size:12px">${r.event_id}</td>
      <td><span class="badge null">${escapeHtml(r.type)}</span></td>
      <td>${escapeHtml(r.direction || "—")}</td>
      <td>${escapeHtml(r.magnitude || "—")}</td>
      <td>${escapeHtml(r.timeframe || "—")}</td>
      <td><span class="truncate" style="max-width:300px">${escapeHtml(r.rationale || "—")}</span></td>
      <td style="color:var(--muted-dark); white-space:nowrap; font-size:12px">${r.event_date ? r.event_date.slice(0,10) : "—"}</td>
    </tr>
  `).join("");

  const total = data.total;
  document.getElementById("iPageInfo").textContent =
    `${predictionsOffset + 1}–${Math.min(predictionsOffset + PAGE, total)} of ${total.toLocaleString()}`;
  document.getElementById("iPrevBtn").disabled = predictionsOffset === 0;
  document.getElementById("iNextBtn").disabled = predictionsOffset + PAGE >= total;
}


document.addEventListener("DOMContentLoaded", async () => {
  document.getElementById("iPrevBtn").onclick = () => {
    predictionsOffset = Math.max(0, predictionsOffset - PAGE);
    loadPredictions();
  };
  document.getElementById("iNextBtn").onclick = () => {
    predictionsOffset += PAGE;
    loadPredictions();
  };
  document.getElementById("i-filter-btn").onclick = () => {
    predictionsOffset = 0;
    loadPredictions();
  };

  const ok = await loadIntelStatsRow();
  if (!ok) return;
  await loadIntelCompanies();
  loadPredictions();
});