Align Ads and Métricas on the same paginated ad_daily warehouse.

Ad Tracker only loaded 2000 newest rows, so Brava showed 0 € while Métricas summed the full month. Both now page the same table for the selected range.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/app/api/ads/daily/route.ts

@@ -0,0 +1,46 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { createClient } from '@/lib/supabase/server';
+import { resolveActiveTenant } from '@/lib/tenant-context';
+import { isAgencyRole, userRole } from '@/lib/agency';
+import { fetchAdDailyPaged } from '@/lib/fetch-ad-daily';
+
+export const dynamic = 'force-dynamic';
+
+export async function GET(req: NextRequest) {
+  const supabase = await createClient();
+  const {
+    data: { user },
+  } = await supabase.auth.getUser();
+  if (!user) {
+    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+  }
+
+  const ctx = await resolveActiveTenant(user);
+  if (!ctx.tenantId || ctx.portfolioWide) {
+    return NextResponse.json({
+      rows: [],
+      warning: 'Selecciona un cliente en Contexto',
+    });
+  }
+
+  const since = req.nextUrl.searchParams.get('since') || '';
+  const until = req.nextUrl.searchParams.get('until') || '';
+  if (!/^\d{4}-\d{2}-\d{2}$/.test(since) || !/^\d{4}-\d{2}-\d{2}$/.test(until)) {
+    return NextResponse.json({ error: 'since y until (YYYY-MM-DD)' }, { status: 400 });
+  }
+
+  const agency = isAgencyRole(userRole(user));
+  const rows = await fetchAdDailyPaged({
+    tenantId: ctx.tenantId,
+    useServiceRole: agency && ctx.viaView,
+    since,
+    until,
+  });
+
+  return NextResponse.json({
+    rows,
+    since,
+    until,
+    tenant_label: ctx.label,
+  });
+}

src/app/dashboard/ad-tracker/page.tsx

@@ -1,10 +1,11 @@
 import React from 'react';
 import { createClient } from '@/lib/supabase/server';
 import { redirect } from 'next/navigation';
-import { resolveActiveTenant, restGet } from '@/lib/tenant-context';
+import { resolveActiveTenant } from '@/lib/tenant-context';
 import { isAgencyRole, userRole } from '@/lib/agency';
 import { AdDailyRow } from '@/lib/metrics';
 import AdTrackerClient from '@/components/AdTrackerClient';
+import { fetchAdDailyPaged, adDailyLookbackSince } from '@/lib/fetch-ad-daily';
 
 export const dynamic = 'force-dynamic';
 
@@ -41,19 +42,12 @@ export default async function AdTrackerPage() {
   }
 
   let daily: AdDailyRow[] = [];
-  if (agency && ctx.viaView && ctx.tenantId) {
-    const tid = encodeURIComponent(ctx.tenantId);
-    const d = await restGet<AdDailyRow[]>(
-      `/rest/v1/ad_daily?tenant_id=eq.${tid}&select=*&order=date.desc&limit=2000`
-    );
-    daily = d.data || [];
-  } else {
-    const { data } = await supabase
-      .from('ad_daily')
-      .select('*')
-      .order('date', { ascending: false })
-      .limit(2000);
-    daily = (data as AdDailyRow[]) || [];
+  if (ctx.tenantId) {
+    daily = await fetchAdDailyPaged({
+      tenantId: ctx.tenantId,
+      useServiceRole: agency && ctx.viaView,
+      since: adDailyLookbackSince(),
+    });
   }
 
   return (

src/app/dashboard/kpis/page.tsx

@@ -18,59 +18,13 @@ import {
 } from '@/lib/metrics';
 import { isAgencyRole, serviceHeaders, supabaseUrl, userRole } from '@/lib/agency';
 import { OrganicDailyRow } from '@/lib/organic';
+import {
+  adDailyLookbackSince,
+  fetchAdDailyPaged,
+} from '@/lib/fetch-ad-daily';
 
 export const dynamic = 'force-dynamic';
 
-/** Enough history for YoY from Jan 2025 (inclusive). No artificial 700d floor. */
-const AD_DAILY_LOOKBACK_DAYS =
-  Math.ceil((Date.now() - Date.UTC(2025, 0, 1)) / 86400000) + 14;
-const AD_DAILY_PAGE = 1000;
-
-async function fetchAdDaily(
-  tenantId: string | null,
-  useServiceRole: boolean
-): Promise<AdDailyRow[]> {
-  const since = new Date();
-  since.setUTCDate(since.getUTCDate() - AD_DAILY_LOOKBACK_DAYS);
-  const sinceStr = since.toISOString().slice(0, 10);
-  const out: AdDailyRow[] = [];
-
-  if (useServiceRole) {
-    const headers = serviceHeaders();
-    const base = supabaseUrl();
-    if (!headers || !base) return [];
-    const tidFilter = tenantId
-      ? `&tenant_id=eq.${encodeURIComponent(tenantId)}`
-      : '';
-    for (let offset = 0; offset < 200000; offset += AD_DAILY_PAGE) {
-      const r = await fetch(
-        `${base}/rest/v1/ad_daily?select=*&date=gte.${sinceStr}${tidFilter}&order=date.desc&limit=${AD_DAILY_PAGE}&offset=${offset}`,
-        { headers, cache: 'no-store' }
-      );
-      if (!r.ok) break;
-      const chunk = (await r.json()) as AdDailyRow[];
-      out.push(...chunk);
-      if (chunk.length < AD_DAILY_PAGE) break;
-    }
-    return out;
-  }
-
-  const supabase = await createClient();
-  for (let offset = 0; offset < 200000; offset += AD_DAILY_PAGE) {
-    const { data, error } = await supabase
-      .from('ad_daily')
-      .select('*')
-      .gte('date', sinceStr)
-      .order('date', { ascending: false })
-      .range(offset, offset + AD_DAILY_PAGE - 1);
-    if (error) break;
-    const chunk = (data as AdDailyRow[]) || [];
-    out.push(...chunk);
-    if (chunk.length < AD_DAILY_PAGE) break;
-  }
-  return out;
-}
-
 /** Paginate CRM leads (source + created_at + status) for attribution + cohort. */
 async function fetchCrmLeads(
   tenantId: string | null,
@@ -344,7 +298,11 @@ export default async function KpisPage() {
         '/rest/v1/kpi_weekly?select=*&order=week.desc'
       );
       weekly = w.data || [];
-      daily = await fetchAdDaily(null, true);
+      daily = await fetchAdDailyPaged({
+        tenantId: null,
+        useServiceRole: true,
+        since: adDailyLookbackSince(),
+      });
       crmLeads = [];
       wonDeals = await fetchWonDeals(null, true);
       organic = await fetchOrganicDaily(null, true);
@@ -355,7 +313,11 @@ export default async function KpisPage() {
         `/rest/v1/kpi_weekly?tenant_id=eq.${tid}&select=*&order=week.desc`
       );
       weekly = w.data || [];
-      daily = await fetchAdDaily(ctx.tenantId, true);
+      daily = await fetchAdDailyPaged({
+        tenantId: ctx.tenantId,
+        useServiceRole: true,
+        since: adDailyLookbackSince(),
+      });
       crmLeads = await fetchCrmLeads(ctx.tenantId, true);
       wonDeals = await fetchWonDeals(ctx.tenantId, true);
       organic = await fetchOrganicDaily(ctx.tenantId, true);
@@ -367,7 +329,11 @@ export default async function KpisPage() {
       .select('*')
       .order('week', { ascending: false });
     weekly = (w as KpiWeeklyRow[]) || [];
-    daily = await fetchAdDaily(ctx.tenantId, false);
+    daily = await fetchAdDailyPaged({
+      tenantId: ctx.tenantId,
+      useServiceRole: false,
+      since: adDailyLookbackSince(),
+    });
     crmLeads = await fetchCrmLeads(ctx.tenantId, false);
     wonDeals = await fetchWonDeals(ctx.tenantId, false);
     organic = await fetchOrganicDaily(ctx.tenantId, false);