chore: import coordenador (subtree)

git-subtree-dir: coordenador
git-subtree-mainline: facbe2e340
git-subtree-split: ce7af94d55

coordenador/n8n/nodes/merge-context-hash.node.js

@@ -0,0 +1,28 @@
+// @requires normalize.js context.js hash.js
+const candidatosBase = $('Code - Normalizar Candidatos Base').all().map((item) => item.json);
+const contextRows = $input.all().map((item) => item.json);
+
+function groupBy(rows, key) {
+  const map = {};
+  for (const row of rows) {
+    const k = String(row[key]);
+    if (!map[k]) map[k] = [];
+    map[k].push(row);
+  }
+  return map;
+}
+
+const followupRows = contextRows.filter((row) => row.tipo === 'followup');
+const taskRows = contextRows.filter((row) => row.tipo === 'task');
+
+const followupsByTicket = groupBy(followupRows, 'tickets_id');
+const tasksByTicket = groupBy(taskRows, 'tickets_id');
+
+return candidatosBase.map((base) => {
+  const idKey = String(base.id);
+  const followups = (followupsByTicket[idKey] || []).map((f) => ({ id: f.id, date: f.date, texto: f.texto }));
+  const tasks = (tasksByTicket[idKey] || []).map((t) => ({ id: t.id, date: t.date, status: t.status, texto: t.texto }));
+  const ticket = normalizeTicket(base, { followups, tasks });
+  const contextHash = buildContextFingerprint(ticket);
+  return { json: { ticket, contextHash } };
+});