productos, equivalencias, cross-sell y cantidades

src/modules/2-identity/db/repo.js

@@ -594,7 +594,7 @@ export async function getRecoRulesByProductIds({ tenant_id, product_ids = [] })
 export async function getRecoRuleByKey({ tenant_id, rule_key }) {
   const sql = `
     select id, tenant_id, rule_key, trigger, queries, boosts, ask_slots, active, priority,
-           trigger_product_ids, recommended_product_ids, created_at, updated_at
+           trigger_product_ids, recommended_product_ids, rule_type, trigger_event, created_at, updated_at
     from product_reco_rules
     where tenant_id=$1 and rule_key=$2
     limit 1
@@ -603,6 +603,95 @@ export async function getRecoRuleByKey({ tenant_id, rule_key }) {
   return rows[0] || null;
 }
 
+/**
+ * Obtener reglas de qty_per_person por tipo de evento (asado, horno, etc.)
+ * DEPRECATED: Usar getProductQtyRulesByEvent en su lugar
+ */
+export async function getQtyPerPersonRules({ tenant_id, event_type }) {
+  const sql = `
+    select r.id, r.rule_key, r.rule_type, r.trigger_event, r.priority,
+           json_agg(json_build_object(
+             'woo_product_id', i.woo_product_id,
+             'audience_type', i.audience_type,
+             'qty_per_person', i.qty_per_person,
+             'unit', i.unit,
+             'reason', i.reason,
+             'display_order', i.display_order
+           ) order by i.display_order) as items
+    from product_reco_rules r
+    inner join reco_rule_items i on i.rule_id = r.id
+    where r.tenant_id = $1 
+      and r.active = true 
+      and r.rule_type = 'qty_per_person'
+      and (r.trigger_event = $2 or r.trigger_event is null)
+    group by r.id, r.rule_key, r.rule_type, r.trigger_event, r.priority
+    order by 
+      case when r.trigger_event = $2 then 0 else 1 end,
+      r.priority asc
+  `;
+  const { rows } = await pool.query(sql, [tenant_id, event_type]);
+  return rows;
+}
+
+/**
+ * Obtener reglas de cantidad por evento desde la nueva tabla product_qty_rules
+ */
+export async function getProductQtyRulesByEvent({ tenant_id, event_type }) {
+  const sql = `
+    select woo_product_id, event_type, person_type, qty_per_person, unit
+    from product_qty_rules
+    where tenant_id = $1 and event_type = $2
+    order by woo_product_id, person_type
+  `;
+  const { rows } = await pool.query(sql, [tenant_id, event_type]);
+  return rows;
+}
+
+/**
+ * Obtener items de una regla específica con detalles
+ */
+export async function getRecoRuleItems({ rule_id }) {
+  const sql = `
+    select id, rule_id, woo_product_id, audience_type, qty_per_person, unit, reason, display_order
+    from reco_rule_items
+    where rule_id = $1
+    order by display_order asc
+  `;
+  const { rows } = await pool.query(sql, [rule_id]);
+  return rows;
+}
+
+/**
+ * Obtener productos mapeados a un alias con scores
+ */
+export async function getAliasProductMappings({ tenant_id, alias }) {
+  const normalizedAlias = String(alias || "").toLowerCase().trim();
+  if (!normalizedAlias) return [];
+  
+  const sql = `
+    select woo_product_id, score
+    from alias_product_mappings
+    where tenant_id = $1 and alias = $2
+    order by score desc
+  `;
+  const { rows } = await pool.query(sql, [tenant_id, normalizedAlias]);
+  return rows;
+}
+
+/**
+ * Obtener todos los mappings de alias para un tenant (para búsqueda)
+ */
+export async function getAllAliasProductMappings({ tenant_id }) {
+  const sql = `
+    select alias, woo_product_id, score
+    from alias_product_mappings
+    where tenant_id = $1
+    order by alias, score desc
+  `;
+  const { rows } = await pool.query(sql, [tenant_id]);
+  return rows;
+}
+
 export async function getProductEmbedding({ tenant_id, content_hash }) {
   const sql = `
     select tenant_id, content_hash, content_text, embedding, model, updated_at