goldstar

.gitignore

···
 server
 attodo-dev
 
-bin/
+bin/
+
+data/app.db
+data/app.db-shm
+data/app.db-wal

cmd/server/main.go

···
 	"github.com/shindakun/attodo/internal/jobs"
 	"github.com/shindakun/attodo/internal/middleware"
 	"github.com/shindakun/attodo/internal/push"
+	stripeClient "github.com/shindakun/attodo/internal/stripe"
+	"github.com/shindakun/attodo/internal/supporter"
 )
 
 func main() {
···
 
 	// Initialize repositories
 	notificationRepo := database.NewNotificationRepo(db)
+	supporterRepo := database.NewSupporterRepo(db)
+
+	// Initialize services
+	supporterService := supporter.NewService(supporterRepo)
 
 	// Initialize handlers
 	authHandler := handlers.NewAuthHandler(cfg)
···
 	listHandler := handlers.NewListHandler(authHandler.Client())
 	settingsHandler := handlers.NewSettingsHandler(authHandler.Client())
 	pushHandler := handlers.NewPushHandler(notificationRepo)
+
+	// Initialize Stripe client and supporter handler (only if Stripe keys are configured)
+	var supporterHandler *handlers.SupporterHandler
+	if cfg.StripeSecretKey != "" && cfg.StripePriceID != "" {
+		stripe := stripeClient.NewClient(cfg.StripeSecretKey, cfg.StripeWebhookSecret, cfg.StripePriceID)
+		supporterHandler = handlers.NewSupporterHandler(supporterService, stripe, cfg.BaseURL)
+		log.Println("Stripe integration initialized")
+	} else {
+		log.Println("Stripe keys not configured - supporter features disabled")
+	}
 
 	// Wire up cross-references between handlers
 	taskHandler.SetListHandler(listHandler)
···
 	logRoute("POST /app/push/test [protected]")
 	mux.Handle("/app/push/check", authMiddleware.RequireAuth(http.HandlerFunc(pushHandler.HandleCheckTasks)))
 	logRoute("POST /app/push/check [protected]")
+
+	// Supporter routes (only if Stripe is configured)
+	if supporterHandler != nil {
+		mux.Handle("/supporter/status", authMiddleware.RequireAuth(http.HandlerFunc(supporterHandler.HandleGetStatus)))
+		logRoute("GET /supporter/status [protected]")
+		mux.Handle("/supporter/checkout", authMiddleware.RequireAuth(http.HandlerFunc(supporterHandler.HandleCreateCheckoutSession)))
+		logRoute("GET /supporter/checkout [protected]")
+		mux.Handle("/supporter/portal", authMiddleware.RequireAuth(http.HandlerFunc(supporterHandler.HandleCreatePortalSession)))
+		logRoute("GET /supporter/portal [protected]")
+		mux.HandleFunc("/supporter/webhook", supporterHandler.HandleStripeWebhook)
+		logRoute("POST /supporter/webhook [public - webhook]")
+	}
 
 	// Log all registered routes
 	log.Println("Registered routes:")

go.mod

···
 go 1.25.4
 
 require (
+	github.com/SherClockHolmes/webpush-go v1.4.0
 	github.com/bluesky-social/indigo v0.0.0-20251029012702-8c31d8b88187
 	github.com/gomarkdown/markdown v0.0.0-20250810172220-2e2c11897d1a
 	github.com/joho/godotenv v1.5.1
+	github.com/mattn/go-sqlite3 v1.14.32
 	github.com/shindakun/bskyoauth v1.4.2
+	github.com/stripe/stripe-go/v84 v84.0.0
 )
 
 require (

go.sum

···
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/SherClockHolmes/webpush-go v1.4.0 h1:ocnzNKWN23T9nvHi6IfyrQjkIc0oJWv1B1pULsf9i3s=
+github.com/SherClockHolmes/webpush-go v1.4.0/go.mod h1:XSq8pKX11vNV8MJEMwjrlTkxhAj1zKfxmyhdV7Pd6UA=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/bluesky-social/indigo v0.0.0-20251029012702-8c31d8b88187 h1:qLP5xM4nuPfSNEAouQmXcNK2XkH+zzhfNcZMytjBodw=
···
 github.com/go-yaml/yaml v2.1.0+incompatible/go.mod h1:w2MrLa16VYP0jy6N7M5kHaCkaLENm+P+Tv+MfurjSw0=
 github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
 github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
+github.com/golang-jwt/jwt/v5 v5.2.1/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk=
 github.com/golang-jwt/jwt/v5 v5.3.0 h1:pv4AsKCKKZuqlgs5sUmn4x8UlGa0kEVt/puTpKx9vvo=
 github.com/golang-jwt/jwt/v5 v5.3.0/go.mod h1:fxCRLWMO43lRc8nhHWY6LGqRcf+1gQWArsqaEUEa5bE=
 github.com/gomarkdown/markdown v0.0.0-20250810172220-2e2c11897d1a h1:l7A0loSszR5zHd/qK53ZIHMO8b3bBSmENnQ6eKnUT0A=
 github.com/gomarkdown/markdown v0.0.0-20250810172220-2e2c11897d1a/go.mod h1:JDGcbDT52eL4fju3sZ4TeHGsQwhG9nbDV21aMyhwPoA=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
···
 github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-sqlite3 v1.14.32 h1:JD12Ag3oLy1zQA+BNn74xRgaBbdhbNIDYvQUEuuErjs=
+github.com/mattn/go-sqlite3 v1.14.32/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
 github.com/minio/sha256-simd v1.0.1 h1:6kaan5IFmwTNynnKKpDHe6FWHohJOHhCPchzK49dzMM=
 github.com/minio/sha256-simd v1.0.1/go.mod h1:Pz6AKMiUdngCLpeTL/RJY1M9rUuPMYujV5xJjtbRSN8=
 github.com/mr-tron/base58 v1.2.0 h1:T/HDJBh4ZCPbU39/+c3rRvE0uKBQlU27+QI8LJ4t64o=
···
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
 github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
+github.com/stripe/stripe-go/v84 v84.0.0 h1:4bZvf5DVdfnvgBDnW/PB24N2LwDFBVwguMB4khAZ+KI=
+github.com/stripe/stripe-go/v84 v84.0.0/go.mod h1:kjXh3OrF4PT16qz7z9Q5yqYAZ1mJmu8g8f4Z1sOHBfc=
 github.com/urfave/cli v1.22.10/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
 github.com/warpfork/go-wish v0.0.0-20220906213052-39a1cc7a02d0 h1:GDDkbFiaK8jsSDJfjId/PEGEShv6ugrt4kYsC5UIDaQ=
 github.com/warpfork/go-wish v0.0.0-20220906213052-39a1cc7a02d0/go.mod h1:x6AKhvSSexNrVSrViXSHUEbICjmGXhtgABaHIySUSGw=
···
 github.com/whyrusleeping/cbor-gen v0.3.1/go.mod h1:pM99HXyEbSQHcosHc0iW7YFmwnscr+t9Te4ibko05so=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 gitlab.com/yawning/secp256k1-voi v0.0.0-20230925100816-f2616030848b h1:CzigHMRySiX3drau9C6Q5CAbNIApmLdat5jPMqChvDA=
 gitlab.com/yawning/secp256k1-voi v0.0.0-20230925100816-f2616030848b/go.mod h1:/y/V339mxv2sZmYYR64O07VuCpdNZqCTwO8ZcouTMI8=
 gitlab.com/yawning/tuplehash v0.0.0-20230713102510-df83abbf9a02 h1:qwDnMxjkyLmAFgcfgTnfJrmYKWhHnci3GjDqcZp1M3Q=
···
 golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc=
+golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDfU=
+golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
+golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
 golang.org/x/crypto v0.43.0 h1:dduJYIi3A3KOfdGOHX8AVZ/jGiyPa3IbBozJ5kNuE04=
 golang.org/x/crypto v0.43.0/go.mod h1:BFbav4mRNlXJL4wNeejLpWxB7wMbc79PdRGhWKncxR0=
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
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 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
+golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
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 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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+golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
+golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
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+golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
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+golang.org/x/net v0.46.0/go.mod h1:Q9BGdFy1y4nkUwiLvT5qtyhAnEHgnQ/zd8PfU6nc210=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
+golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
+golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
+golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
+golang.org/x/text v0.30.0 h1:yznKA/E9zq54KzlzBEAWn1NXSQ8DIp/NYMy88xJjl4k=
+golang.org/x/text v0.30.0/go.mod h1:yDdHFIX9t+tORqspjENWgzaCVXgk0yYnYuSZ8UzzBVM=
 golang.org/x/time v0.14.0 h1:MRx4UaLrDotUKUdCIqzPC48t1Y9hANFKIRpNx+Te8PI=
 golang.org/x/time v0.14.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
···
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
+golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
+golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
+golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58=
+golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d/go.mod h1:aiJjzUbINMkxbQROHiO6hDPo2LHcIPhhQsa9DLh0yGk=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

static/sw.js

···
 // Service Worker for AT Todo
-const CACHE_NAME = 'attodo-v1';
+const CACHE_NAME = 'attodo-v4'; // Added server ping for periodic checks
 const HEALTH_CHECK_INTERVAL = 60000; // 60 seconds
 
 // Install event - cache essential resources
···
 
 // Fetch event - network first, fall back to cache
 self.addEventListener('fetch', (event) => {
+  // For non-GET requests, just pass through to network without caching
+  if (event.request.method !== 'GET') {
+    event.respondWith(fetch(event.request));
+    return;
+  }
+
+  // For GET requests: network first, fall back to cache
   event.respondWith(
     fetch(event.request)
       .then((response) => {
-        // Only cache GET requests (Cache API doesn't support PUT, POST, DELETE, etc.)
-        if (event.request.method === 'GET') {
-          const responseToCache = response.clone();
-          caches.open(CACHE_NAME).then((cache) => {
-            cache.put(event.request, responseToCache);
-          });
-        }
+        // Cache successful GET responses
+        const responseToCache = response.clone();
+        caches.open(CACHE_NAME).then((cache) => {
+          cache.put(event.request, responseToCache);
+        });
         return response;
       })
       .catch(() => {
-        // If network fails, try cache (only works for GET requests)
+        // If network fails, try cache
         return caches.match(event.request);
       })
   );
···
     });
 
     if (response.ok) {
+      // Verify content type before parsing
+      const contentType = response.headers.get('content-type');
+      if (!contentType || !contentType.includes('application/json')) {
+        console.error('Health check returned non-JSON response:', contentType);
+        throw new Error('Invalid content-type for health check');
+      }
+
       const data = await response.json();
       console.log('Health check passed:', data);
 
···
 // NOTIFICATION SYSTEM
 // ============================================================================
 
+// Handle push notifications
+self.addEventListener('push', (event) => {
+  console.log('[Push] Push notification received:', event);
+
+  // Default notification data
+  let notificationData = {
+    title: 'AT Todo',
+    body: 'You have a new notification',
+    icon: '/static/icon-192.png',
+    badge: '/static/icon-192.png',
+  };
+
+  // Parse the notification payload if present
+  if (event.data) {
+    try {
+      const payload = event.data.json();
+      console.log('[Push] Payload:', payload);
+
+      notificationData = {
+        title: payload.title || notificationData.title,
+        body: payload.body || notificationData.body,
+        icon: payload.icon || notificationData.icon,
+        badge: payload.badge || notificationData.badge,
+        tag: payload.tag,
+        data: payload.data,
+      };
+    } catch (err) {
+      console.error('[Push] Failed to parse notification payload:', err);
+    }
+  }
+
+  // Show the notification
+  event.waitUntil(
+    self.registration.showNotification(notificationData.title, {
+      body: notificationData.body,
+      icon: notificationData.icon,
+      badge: notificationData.badge,
+      tag: notificationData.tag,
+      data: notificationData.data,
+      vibrate: [200, 100, 200],
+    })
+  );
+});
+
 // Notification permission state
 let notificationsEnabled = false;
 
···
 // Check for due tasks periodically
 self.addEventListener('periodicsync', (event) => {
   if (event.tag === 'check-due-tasks') {
-    event.waitUntil(checkDueTasksAndNotify());
+    event.waitUntil(
+      Promise.all([
+        checkDueTasksAndNotify(),  // Client-side notification display
+        pingServerForCheck()        // Ping server (for future server-side push)
+      ])
+    );
   }
 });
 
 // Handle background sync
 self.addEventListener('sync', (event) => {
   if (event.tag === 'check-tasks') {
-    event.waitUntil(checkDueTasksAndNotify());
+    event.waitUntil(
+      Promise.all([
+        checkDueTasksAndNotify(),
+        pingServerForCheck()
+      ])
+    );
   }
 });
 
+// Ping server for notification check (for future server-side checking)
+async function pingServerForCheck() {
+  try {
+    await fetch('/app/push/check', {
+      method: 'POST',
+      credentials: 'include'
+    });
+  } catch (err) {
+    // Silently fail - server may not be available
+    console.log('[Push] Server check ping failed:', err.message);
+  }
+}
+
 // Handle notification clicks
 self.addEventListener('notificationclick', (event) => {
   event.notification.close();
···
     // Get notification settings from AT Protocol (with caching)
     const settings = await getSettings();
     if (!settings) {
+      console.warn('[Notifications] Failed to get settings');
       return; // Failed to get settings
     }
 
···
         : (hour >= quietStart && hour < quietEnd);
 
       if (isQuiet) {
+        console.log('[Notifications] Quiet hours active, skipping');
         return;
       }
     }
 
     // Fetch tasks as JSON
     const tasksResponse = await fetch('/app/tasks?filter=incomplete&format=json', {
-      credentials: 'include'
+      credentials: 'include',
+      headers: {
+        'Accept': 'application/json'
+      }
     });
 
     if (!tasksResponse.ok) {
+      console.error('[Notifications] Failed to fetch tasks:', tasksResponse.status, tasksResponse.statusText);
+      return;
+    }
+
+    // Verify content type
+    const contentType = tasksResponse.headers.get('content-type');
+    if (!contentType || !contentType.includes('application/json')) {
+      console.error('[Notifications] Tasks endpoint returned non-JSON response:', contentType);
+      const text = await tasksResponse.text();
+      console.error('[Notifications] Response body (first 200 chars):', text.substring(0, 200));
       return;
     }
 
     const data = await tasksResponse.json();
-    const tasks = data.tasks || data; // Handle both {tasks: []} and [] formats
+    const tasks = Array.isArray(data) ? data : (data.tasks || []);
+    console.log(`[Notifications] Fetched ${tasks.length} tasks`)
 
     // Group tasks by notification type
     const groups = {
···
     // Send grouped notifications
     await sendGroupedNotifications(groups, settings);
   } catch (error) {
-    // Error checking tasks for notifications
+    console.error('[Notifications] Error checking tasks:', error);
+    console.error('[Notifications] Stack trace:', error.stack);
   }
 }