feat: asa.news RSS reader with developer tier, REST API, and webhooks

Full-stack RSS reader SaaS: Supabase + Next.js + Go worker.
Includes three subscription tiers (free/pro/developer), API key auth,
read-only REST API, webhook push notifications, Stripe billing with
proration, and PWA support.

4 files changed, 82 insertions, 0 deletions

diff --git a/apps/web/lib/supabase/admin.ts b/apps/web/lib/supabase/admin.ts
new file mode 100644
index 0000000..5f5684d
--- /dev/null
+++ b/apps/web/lib/supabase/admin.ts
@@ -0,0 +1,8 @@
+import { createClient } from "@supabase/supabase-js"
+
+export function createSupabaseAdminClient() {
+  return createClient(
+    process.env.NEXT_PUBLIC_SUPABASE_URL!,
+    process.env.SUPABASE_SERVICE_ROLE_KEY!
+  )
+}
diff --git a/apps/web/lib/supabase/client.ts b/apps/web/lib/supabase/client.ts
new file mode 100644
index 0000000..c6747fb
--- /dev/null
+++ b/apps/web/lib/supabase/client.ts
@@ -0,0 +1,8 @@
+import { createBrowserClient } from "@supabase/ssr"
+
+export function createSupabaseBrowserClient() {
+  return createBrowserClient(
+    process.env.NEXT_PUBLIC_SUPABASE_URL!,
+    process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY!
+  )
+}
diff --git a/apps/web/lib/supabase/middleware.ts b/apps/web/lib/supabase/middleware.ts
new file mode 100644
index 0000000..038e7c0
--- /dev/null
+++ b/apps/web/lib/supabase/middleware.ts
@@ -0,0 +1,39 @@
+import { createServerClient } from "@supabase/ssr"
+import { NextResponse, type NextRequest } from "next/server"
+
+export async function updateSupabaseSession(request: NextRequest) {
+  let supabaseResponse = NextResponse.next({
+    request,
+  })
+
+  const supabaseClient = createServerClient(
+    process.env.NEXT_PUBLIC_SUPABASE_URL!,
+    process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY!,
+    {
+      cookies: {
+        getAll() {
+          return request.cookies.getAll()
+        },
+        setAll(cookiesToSet) {
+          cookiesToSet.forEach(({ name, value }) =>
+            request.cookies.set(name, value)
+          )
+
+          supabaseResponse = NextResponse.next({
+            request,
+          })
+
+          cookiesToSet.forEach(({ name, value, options }) =>
+            supabaseResponse.cookies.set(name, value, options)
+          )
+        },
+      },
+    }
+  )
+
+  const {
+    data: { user },
+  } = await supabaseClient.auth.getUser()
+
+  return { user, supabaseResponse }
+}
diff --git a/apps/web/lib/supabase/server.ts b/apps/web/lib/supabase/server.ts
new file mode 100644
index 0000000..f781393
--- /dev/null
+++ b/apps/web/lib/supabase/server.ts
@@ -0,0 +1,27 @@
+import { createServerClient } from "@supabase/ssr"
+import { cookies } from "next/headers"
+
+export async function createSupabaseServerClient() {
+  const cookieStore = await cookies()
+
+  return createServerClient(
+    process.env.NEXT_PUBLIC_SUPABASE_URL!,
+    process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY!,
+    {
+      cookies: {
+        getAll() {
+          return cookieStore.getAll()
+        },
+        setAll(cookiesToSet) {
+          try {
+            cookiesToSet.forEach(({ name, value, options }) =>
+              cookieStore.set(name, value, options)
+            )
+          } catch {
+            // no-op
+          }
+        },
+      },
+    }
+  )
+}