feat(notificaciones): sweep one aseguradora at a time, and stop the robot quoting a premium

The office works GMX and ANA as separate batches, so the manual barrido now
takes a "Compañía" selection. It filters the pending list as well as the
sweep, so what is on screen is exactly what "Ejecutar barrido" will mail, and
the confirmation names the carrier — running GMX when ANA was meant is the
mistake the filter exists to prevent, and it is not reversible once the mail
is out.

The carrier is chosen by InsuranceProvider id, from the same /lookups the
policy form reads, so a renamed or newly added aseguradora needs no code
change here.

A carrier-scoped run deliberately does NOT advance `lastSuccessfulAt`. The
sweep's catch-up window is computed from it, so advancing after a run that
looked at every day but mailed only one carrier would push every OTHER
carrier's letters out of tomorrow's window and they would never be sent.
Same reasoning that already keeps a debug run from advancing it.

Separately, the letter's "Prima" row is now dropped from the unattended
scheduled sweep only. A premium can still be re-rated at renewal, and an
amount a robot mailed out is one the office has to walk back; every send a
person triggers — the manual barrido and the per-row "Enviar aviso" — still
quotes it. `recordLog` renders with the same flag, so `bodySnapshot` cannot
show the office a letter the customer never received.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

apps/web/src/components/NotificacionesPolizas.tsx

@@ -4,7 +4,13 @@ import { useCallback, useEffect, useState } from "react";
 import { useCan } from "@/lib/abilities";
 import { formatDate, formatMoney } from "@/lib/labels";
 import { NotificationLogPanel } from "@/components/NotificationLogPanel";
-import { apiFetch, POLIZAS_LOG_SCOPE, type NotificationFlags } from "@/lib/api";
+import {
+  apiFetch,
+  getLookups,
+  POLIZAS_LOG_SCOPE,
+  type NotificationFlags,
+} from "@/lib/api";
+import type { ProviderRow } from "@/lib/types";
 
 /**
  * Renewal notices — the "Pólizas" half of /notificaciones. Shows which
@@ -22,6 +28,12 @@ import { apiFetch, POLIZAS_LOG_SCOPE, type NotificationFlags } from "@/lib/api";
  * thing here as it does for servicios: the mail is diverted to the override
  * inbox. It additionally does NOT mark the notice as sent, so a test send
  * leaves the row exactly where it was — pending.
+ *
+ * The barrido manual is scoped by aseguradora because the office works GMX and
+ * ANA as separate batches. The selection filters the pending list too, so what
+ * is on screen is exactly what "Ejecutar barrido" will mail. A carrier-scoped
+ * run deliberately does not advance the sweep's catch-up window — it only
+ * covered one carrier — so the other carriers' letters stay pending.
  */
 
 export interface RenewalLetter {
@@ -46,6 +58,8 @@ export interface RenewalSweepResult {
   failed: number;
   failures: { policyId: string; generation: number; error: string }[];
   debug: boolean;
+  /** Echoed back so the confirmation says which carrier actually ran. */
+  providerId: string | null;
 }
 
 export interface RenewalSendResult {
@@ -68,6 +82,10 @@ export function NotificacionesPolizas({ flags }: { flags: NotificationFlags }) {
   const allowed = useCan("renewal:send");
   const debug = !!flags.debug;
   const [days, setDays] = useState(30);
+  /** "" = ambas/todas. Holds an InsuranceProvider id, never a name — carriers
+   *  are renamed in the lookups screen and the filter must survive that. */
+  const [providerId, setProviderId] = useState("");
+  const [providers, setProviders] = useState<ProviderRow[]>([]);
   const [pending, setPending] = useState<RenewalLetter[] | null>(null);
   const [pendingError, setPendingError] = useState<string | null>(null);
   const [actionError, setActionError] = useState<string | null>(null);
@@ -81,8 +99,10 @@ export function NotificacionesPolizas({ flags }: { flags: NotificationFlags }) {
   const refresh = useCallback(async () => {
     setPendingError(null);
     try {
+      const params = new URLSearchParams({ days: String(days) });
+      if (providerId) params.set("providerId", providerId);
       const data = await apiFetch<RenewalLetter[]>(
-        `/renewals/pending?days=${days}`,
+        `/renewals/pending?${params.toString()}`,
       );
       setPending(data);
     } catch (e) {
@@ -91,18 +111,44 @@ export function NotificacionesPolizas({ flags }: { flags: NotificationFlags }) {
       );
       setPending([]);
     }
-  }, [days]);
+  }, [days, providerId]);
 
   useEffect(() => {
     if (allowed) refresh();
   }, [allowed, refresh]);
 
+  // Carriers come from the same lookups the policy form uses, so a new
+  // aseguradora shows up here without a code change.
+  useEffect(() => {
+    if (!allowed) return;
+    let cancelled = false;
+    getLookups()
+      .then((data) => {
+        if (!cancelled) setProviders(data.providers);
+      })
+      .catch(() => {
+        // A failed lookup only costs the filter; the unfiltered sweep still
+        // works, so this must not blank the screen.
+        if (!cancelled) setProviders([]);
+      });
+    return () => {
+      cancelled = true;
+    };
+  }, [allowed]);
+
+  const providerLabel =
+    providers.find((item) => item.id === providerId)?.name ?? "todas las compañías";
+
   async function handleSweep() {
     // Only worth confirming when debug is off — that is the case where real
     // customers receive mail. Mirrors "Ejecutar todos" on the servicios tab.
+    // The carrier is named in the prompt: running GMX when ANA was meant is
+    // exactly the mistake this filter exists to prevent, and it is not
+    // reversible once the mail is out.
     if (!debug) {
       const ok = window.confirm(
-        "debug está desactivado: los avisos irán a los correos reales de los clientes. ¿Ejecutar el barrido?",
+        `debug está desactivado: los avisos irán a los correos reales de los clientes. ` +
+          `¿Ejecutar el barrido de ${providerLabel}?`,
       );
       if (!ok) return;
     }
@@ -112,10 +158,11 @@ export function NotificacionesPolizas({ flags }: { flags: NotificationFlags }) {
     try {
       const result = await apiFetch<RenewalSweepResult>("/renewals/sweep", {
         method: "POST",
-        body: JSON.stringify({ debug }),
+        body: JSON.stringify({ debug, providerId: providerId || undefined }),
       });
       setNotice(
-        `Enviados ${result.sent} avisos (${result.failed} con error).` +
+        `Enviados ${result.sent} avisos de ${providerLabel} ` +
+          `(${result.failed} con error).` +
           (result.debug
             ? " Modo debug: fueron al buzón de pruebas y siguen pendientes."
             : ""),
@@ -199,7 +246,9 @@ export function NotificacionesPolizas({ flags }: { flags: NotificationFlags }) {
             <h2 className="section-title">Barrido manual</h2>
             <p className="muted small" style={{ marginTop: 4 }}>
               Usa la fecha actual del servidor como referencia para seleccionar
-              avisos vencidos a 30 y 15 días, y vencidos hace 7 días.
+              avisos vencidos a 30 y 15 días, y vencidos hace 7 días. La
+              compañía elegida filtra también la lista de abajo: se envía
+              exactamente lo que está en pantalla.
             </p>
           </div>
           <button
@@ -211,18 +260,38 @@ export function NotificacionesPolizas({ flags }: { flags: NotificationFlags }) {
             {sweeping ? "Enviando…" : "Ejecutar barrido"}
           </button>
         </div>
-        <div className="field" style={{ maxWidth: 180, marginTop: 12, marginBottom: 0 }}>
-          <span className="field-label">Ventana (días)</span>
-          <input
-            className="input"
-            type="number"
-            min={1}
-            max={365}
-            value={days}
-            onChange={(e) =>
-              setDays(Math.min(365, Math.max(1, Number(e.target.value) || 30)))
-            }
-          />
+        <div
+          className="row-actions"
+          style={{ marginTop: 12, alignItems: "flex-end", gap: 16 }}
+        >
+          <div className="field" style={{ maxWidth: 180, marginBottom: 0 }}>
+            <span className="field-label">Ventana (días)</span>
+            <input
+              className="input"
+              type="number"
+              min={1}
+              max={365}
+              value={days}
+              onChange={(e) =>
+                setDays(Math.min(365, Math.max(1, Number(e.target.value) || 30)))
+              }
+            />
+          </div>
+          <div className="field" style={{ maxWidth: 260, marginBottom: 0 }}>
+            <span className="field-label">Compañía</span>
+            <select
+              className="input"
+              value={providerId}
+              onChange={(e) => setProviderId(e.target.value)}
+            >
+              <option value="">Todas las compañías</option>
+              {providers.map((item) => (
+                <option key={item.id} value={item.id}>
+                  {item.name}
+                </option>
+              ))}
+            </select>
+          </div>
         </div>
       </section>