ux improved

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

@@ -65,7 +65,7 @@ export async function touchConversationState({ tenant_id, wa_chat_id }) {
     on conflict (tenant_id, wa_chat_id)
     do update set
       updated_at = now()
-    returning tenant_id, wa_chat_id, state, last_intent, context, updated_at
+    returning tenant_id, wa_chat_id, state, last_intent, last_order_id, context, state_updated_at, updated_at, created_at
   `;
   const { rows } = await pool.query(q, [tenant_id, wa_chat_id]);
   return rows[0] || null;
@@ -272,10 +272,16 @@ export async function getRunById({ tenant_id, run_id }) {
 export async function getRecentMessagesForLLM({
   tenant_id,
   wa_chat_id,
-  limit = 20,
-  maxCharsPerMessage = 800,
 }) {
-  const lim = Math.max(1, Math.min(50, parseInt(limit, 10) || 20));
+  const limRaw = parseInt(process.env.LIMIT_CONVERSATIONS || "", 10);
+  const maxCharsRaw = parseInt(process.env.MAX_CHARS_PER_MESSAGE || "", 10);
+  if (!Number.isFinite(limRaw) || limRaw <= 0) {
+    throw new Error("LIMIT_CONVERSATIONS env is required and must be a positive integer");
+  }
+  if (!Number.isFinite(maxCharsRaw) || maxCharsRaw <= 0) {
+    throw new Error("MAX_CHARS_PER_MESSAGE env is required and must be a positive integer");
+  }
+  const lim = Math.max(1, Math.min(50, limRaw));
   const q = `
     select direction, ts, text
     from wa_messages
@@ -290,7 +296,7 @@ export async function getRecentMessagesForLLM({
 
   return rows.reverse().map((r) => ({
     role: r.direction === "in" ? "user" : "assistant",
-    content: String(r.text).trim().slice(0, maxCharsPerMessage),
+    content: String(r.text).trim().slice(0, maxCharsRaw),
   }));
 }
 
@@ -557,6 +563,28 @@ export async function searchProductAliases({ tenant_id, q = "", limit = 20 }) {
   }));
 }
 
+export async function getRecoRules({ tenant_id }) {
+  const sql = `
+    select id, tenant_id, rule_key, trigger, queries, boosts, ask_slots, active, priority, created_at, updated_at
+    from product_reco_rules
+    where tenant_id=$1 and active=true
+    order by priority asc, id asc
+  `;
+  const { rows } = await pool.query(sql, [tenant_id]);
+  return rows;
+}
+
+export async function getRecoRuleByKey({ tenant_id, rule_key }) {
+  const sql = `
+    select id, tenant_id, rule_key, trigger, queries, boosts, ask_slots, active, priority, created_at, updated_at
+    from product_reco_rules
+    where tenant_id=$1 and rule_key=$2
+    limit 1
+  `;
+  const { rows } = await pool.query(sql, [tenant_id, rule_key]);
+  return rows[0] || null;
+}
+
 export async function getProductEmbedding({ tenant_id, content_hash }) {
   const sql = `
     select tenant_id, content_hash, content_text, embedding, model, updated_at