fix: preserve brief notification preferences

app/api/notifications/daily-brief/route.ts

@@ -54,12 +54,24 @@ export async function GET(request: Request) {
 
   const now = new Date();
   const briefTime = normalizeTime(process.env.NOTIFICATIONS_MORNING_BRIEF_TIME, DEFAULT_MORNING_BRIEF_TIME);
-  const subscriptions = getPushSubscriptions().filter(
+  const allSubscriptions = getPushSubscriptions();
+  const subscriptions = allSubscriptions.filter(
     (subscription) =>
       subscription.morningBriefEnabled &&
       Number.isFinite(subscription.latitude) &&
       Number.isFinite(subscription.longitude),
   );
+  const skippedReasons = {
+    disabled: allSubscriptions.filter((subscription) => !subscription.morningBriefEnabled).length,
+    missingLocation: allSubscriptions.filter(
+      (subscription) =>
+        subscription.morningBriefEnabled &&
+        (!Number.isFinite(subscription.latitude) || !Number.isFinite(subscription.longitude)),
+    ).length,
+    beforeTime: 0,
+    alreadySent: 0,
+    noBrief: 0,
+  };
   let warningsUnavailable = false;
   const hasPolishSubscriptions = subscriptions.some((subscription) => subscription.region === "PL");
   const warnings = hasPolishSubscriptions
@@ -76,11 +88,13 @@ export async function GET(request: Request) {
     const localTime = getLocalDateParts(subscription.timezone, now);
     if (localTime.time < briefTime) {
       skipped += 1;
+      skippedReasons.beforeTime += 1;
       continue;
     }
     const dateKey = localTime.dateKey;
     if (hasSentMorningBrief(subscription.endpoint, dateKey)) {
       skipped += 1;
+      skippedReasons.alreadySent += 1;
       continue;
     }
 
@@ -103,6 +117,7 @@ export async function GET(request: Request) {
       });
       if (!brief) {
         skipped += 1;
+        skippedReasons.noBrief += 1;
         continue;
       }
       await sendMorningBriefNotification(subscription, brief);
@@ -119,10 +134,12 @@ export async function GET(request: Request) {
   return NextResponse.json({
     ok: true,
     time: briefTime,
-    subscriptions: subscriptions.length,
+    subscriptions: allSubscriptions.length,
+    eligibleSubscriptions: subscriptions.length,
     warningsUnavailable,
     sent,
     skipped,
+    skippedReasons,
     failed,
   });
 }

app/api/notifications/tomorrow-brief/route.ts

@@ -66,12 +66,24 @@ export async function GET(request: Request) {
 
   const now = new Date();
   const briefTime = normalizeTime(process.env.NOTIFICATIONS_TOMORROW_BRIEF_TIME, DEFAULT_TOMORROW_BRIEF_TIME);
-  const subscriptions = getPushSubscriptions().filter(
+  const allSubscriptions = getPushSubscriptions();
+  const subscriptions = allSubscriptions.filter(
     (subscription) =>
       subscription.tomorrowBriefEnabled &&
       Number.isFinite(subscription.latitude) &&
       Number.isFinite(subscription.longitude),
   );
+  const skippedReasons = {
+    disabled: allSubscriptions.filter((subscription) => !subscription.tomorrowBriefEnabled).length,
+    missingLocation: allSubscriptions.filter(
+      (subscription) =>
+        subscription.tomorrowBriefEnabled &&
+        (!Number.isFinite(subscription.latitude) || !Number.isFinite(subscription.longitude)),
+    ).length,
+    beforeTime: 0,
+    alreadySent: 0,
+    noBrief: 0,
+  };
   let warningsUnavailable = false;
   const hasPolishSubscriptions = subscriptions.some((subscription) => subscription.region === "PL");
   const warnings = hasPolishSubscriptions
@@ -88,11 +100,13 @@ export async function GET(request: Request) {
     const localToday = getLocalDateParts(subscription.timezone, now);
     if (localToday.time < briefTime) {
       skipped += 1;
+      skippedReasons.beforeTime += 1;
       continue;
     }
     const targetDateKey = getLocalDateParts(subscription.timezone, now, 1).dateKey;
     if (hasSentTomorrowBrief(subscription.endpoint, targetDateKey)) {
       skipped += 1;
+      skippedReasons.alreadySent += 1;
       continue;
     }
 
@@ -115,6 +129,7 @@ export async function GET(request: Request) {
       });
       if (!brief) {
         skipped += 1;
+        skippedReasons.noBrief += 1;
         continue;
       }
       await sendTomorrowBriefNotification(subscription, brief);
@@ -131,10 +146,12 @@ export async function GET(request: Request) {
   return NextResponse.json({
     ok: true,
     time: briefTime,
-    subscriptions: subscriptions.length,
+    subscriptions: allSubscriptions.length,
+    eligibleSubscriptions: subscriptions.length,
     warningsUnavailable,
     sent,
     skipped,
+    skippedReasons,
     failed,
   });
 }

components/settings/settings-page.tsx

@@ -428,14 +428,15 @@ export function SettingsPage() {
     setMorningBriefEnabled(enabled);
     if (!notificationsEnabled || !canUsePush || notificationStatus !== "granted") return;
     try {
+      const preferences = useWeatherStore.getState();
       const registration = await navigator.serviceWorker?.getRegistration();
       const subscription = await registration?.pushManager.getSubscription();
       if (!subscription) return;
       await savePushSubscription(subscription, effectiveProvince, language, {
         region: selectedRegion,
         officialWarningsEnabled: canUseOfficialWarnings && notificationsEnabled,
-        morningBriefEnabled: enabled,
+        morningBriefEnabled: preferences.morningBriefNotificationsEnabled,
-        tomorrowBriefEnabled,
+        tomorrowBriefEnabled: preferences.tomorrowBriefNotificationsEnabled,
         latitude: notificationLatitude,
         longitude: notificationLongitude,
         locationName: notificationLocationName,
@@ -453,14 +454,15 @@ export function SettingsPage() {
     setTomorrowBriefEnabled(enabled);
     if (!notificationsEnabled || !canUsePush || notificationStatus !== "granted") return;
     try {
+      const preferences = useWeatherStore.getState();
       const registration = await navigator.serviceWorker?.getRegistration();
       const subscription = await registration?.pushManager.getSubscription();
       if (!subscription) return;
       await savePushSubscription(subscription, effectiveProvince, language, {
         region: selectedRegion,
         officialWarningsEnabled: canUseOfficialWarnings && notificationsEnabled,
-        morningBriefEnabled,
+        morningBriefEnabled: preferences.morningBriefNotificationsEnabled,
-        tomorrowBriefEnabled: enabled,
+        tomorrowBriefEnabled: preferences.tomorrowBriefNotificationsEnabled,
         latitude: notificationLatitude,
         longitude: notificationLongitude,
         locationName: notificationLocationName,

docs/notifications.md

@@ -102,6 +102,15 @@ Worker:
 
 Endpointy harmonogramu nie uruchamiają się same bez workera albo zewnętrznego crona.
 
+Endpointy briefów zwracają diagnostykę JSON z polami `subscriptions`, `eligibleSubscriptions`, `sent`, `skipped`,
+`failed` oraz `skippedReasons`. Dla problemów z harmonogramem najważniejsze powody to:
+
+- `disabled` - subskrypcja istnieje, ale dany brief nie jest włączony w zapisanym stanie serwera,
+- `missingLocation` - brief jest włączony, ale subskrypcja nie ma współrzędnych,
+- `beforeTime` - lokalny czas subskrypcji jest jeszcze przed skonfigurowaną godziną,
+- `alreadySent` - brief dla tej lokalnej daty został już oznaczony jako wysłany,
+- `noBrief` - prognoza nie pozwoliła zbudować treści briefu.
+
 ## Zewnętrzny Cron
 
 Jeśli nie używasz `npm run notifications:worker`, zewnętrzny cron powinien wywoływać: