fix(security): lock down admin + add bulk cleanup UI

AGENTS.md

@@ -35,6 +35,7 @@ Current keys used by routes:
 
 - `feeds:list` -> `{ feeds: Array<{ id, title }> }`
 - `feed:<feedId>:config` -> feed config object
+- `feed:<feedId>:config.allowed_senders` -> optional sender allowlist (email or domain)
 - `feed:<feedId>:metadata` -> `{ emails: Array<{ key, subject, receivedAt }> }`
 - `feed:<feedId>:<timestamp>` -> stored email body/metadata
 
@@ -68,9 +69,17 @@ Notes:
 ## Security assumptions
 
 - Inbound endpoint only accepts requests from ForwardEmail source IPs.
-- Admin access uses cookie gate and password stored in Worker secret (`ADMIN_PASSWORD`).
+- Admin access uses a signed cookie gate and password stored in Worker secret (`ADMIN_PASSWORD`).
+- Admin pages set `Cache-Control: no-store`.
+- Prefer setting `allowed_senders` on legitimate feeds to reduce inbound spam.
 - Do not hardcode credentials or domain-specific secrets into tracked files.
 
+## Spam cleanup workflow
+
+- First choice: use dashboard bulk actions (`/admin`) with search + checkbox selection.
+- Use **Table** view for bulk delete.
+- Avoid wildcard deletion; prefer search + small batches to reduce risk of deleting legitimate feeds.
+
 ## Cloudflare/Wrangler conventions
 
 - `wrangler.toml` is generated locally from `wrangler-example.toml`.

README.md

@@ -13,8 +13,10 @@ Email-to-RSS keeps the same workflow while avoiding shared domains and shared da
 ## Features
 
 - One-click feed creation from an admin dashboard
+- Bulk feed/email deletion from the admin dashboard (safe checkbox-based flow)
 - Unique newsletter addresses per feed (for example `apple.mountain.42@yourdomain.com`)
 - ForwardEmail webhook ingestion with source-IP verification
+- Optional per-feed sender allowlist (`email@domain.com` or `domain.com`)
 - RSS generation on demand (`/rss/:feedId`)
 - Cloudflare KV storage for feed config + email metadata/content
 - Password-protected admin UI
@@ -97,9 +99,21 @@ npm run build
 ## Security notes
 
 - Inbound webhook access is IP-restricted to ForwardEmail MX sources.
-- Admin auth is cookie-based (`HttpOnly`, `SameSite=Strict`).
+- Admin auth uses a signed, `HttpOnly`, `Secure`, `SameSite=Strict` cookie.
+- Admin responses are `no-store` to avoid cache leakage.
+- For high-value feeds, set `Allowed senders` so only known sender addresses/domains are accepted.
 - You should use a strong admin password and rotate periodically.
 
+## Spam cleanup runbook
+
+### UI-first cleanup
+
+1. Open `/admin`.
+2. Switch to **Table** view.
+3. Use the search box to filter obvious spam feeds.
+4. Select rows and use **Delete Selected Feeds**.
+5. For legitimate feeds that got spam emails, open **Emails**, filter by subject, then **Delete Selected Emails**.
+
 ## Upgrading dependencies
 
 To refresh dependencies to latest:

src/routes/admin.test.ts

@@ -8,12 +8,25 @@ describe("Admin Routes", () => {
   let testApp: Hono;
   let mockEnv: Env;
   let request: (path: string, init?: RequestInit) => Promise<Response>;
+  let loginAndGetCookie: () => Promise<string>;
 
   beforeEach(() => {
     mockEnv = createMockEnv();
     testApp = new Hono();
     testApp.route("/admin", app);
     request = (path, init = {}) => testApp.request(path, init, mockEnv);
+    loginAndGetCookie = async () => {
+      const formData = new FormData();
+      formData.append("password", "test-password");
+      const response = await request("/admin/login", {
+        method: "POST",
+        body: formData,
+      });
+      expect(response.status).toBe(302);
+      const setCookie = response.headers.get("Set-Cookie");
+      expect(setCookie).toBeTruthy();
+      return (setCookie as string).split(";")[0];
+    };
   });
 
   describe("Authentication", () => {
@@ -38,11 +51,13 @@ describe("Admin Routes", () => {
         body: formData,
       });
 
-      expect(res.status).toBe(200);
+      expect(res.status).toBe(302);
+      expect(res.headers.get("Location")).toBe("/admin");
       const cookie = res.headers.get("Set-Cookie");
-      expect(cookie).toContain("admin_auth=true");
+      expect(cookie).toContain("admin_auth=");
       expect(cookie).toContain("HttpOnly");
       expect(cookie).toContain("SameSite=Strict");
+      expect(cookie).toContain("Secure");
       expect(cookie).toContain("Path=/");
     });
 
@@ -73,9 +88,8 @@ describe("Admin Routes", () => {
   });
 
   describe("Protected Routes", () => {
-    const authCookie = "admin_auth=true";
-
     it("should allow access to dashboard with valid auth cookie", async () => {
+      const authCookie = await loginAndGetCookie();
       const res = await request("/admin", {
         headers: {
           Cookie: authCookie,
@@ -85,6 +99,16 @@ describe("Admin Routes", () => {
       expect(res.headers.get("Content-Type")).toContain("text/html");
     });
 
+    it("should reject access with forged auth cookie", async () => {
+      const res = await request("/admin", {
+        headers: {
+          Cookie: "admin_auth=true",
+        },
+      });
+      expect(res.status).toBe(302);
+      expect(res.headers.get("Location")).toBe("/admin/login");
+    });
+
     describe("Feed Creation", () => {
       it("should prevent feed creation without authentication", async () => {
         const formData = new FormData();
@@ -105,6 +129,7 @@ describe("Admin Routes", () => {
       });
 
       it("should allow feed creation with valid authentication", async () => {
+        const authCookie = await loginAndGetCookie();
         const formData = new FormData();
         formData.append("title", "Test Feed");
         formData.append("description", "Test Description");
@@ -118,7 +143,7 @@ describe("Admin Routes", () => {
         });
 
         expect(res.status).toBe(302); // Redirects back to dashboard
-        expect(res.headers.get("Location")).toBe("/admin");
+        expect(res.headers.get("Location")).toBe("/admin?view=list");
 
         // Verify feed was created in KV
         const feedList = (await mockEnv.EMAIL_STORAGE.get(
@@ -141,6 +166,7 @@ describe("Admin Routes", () => {
       });
 
       it("should reject feed creation with missing title", async () => {
+        const authCookie = await loginAndGetCookie();
         const formData = new FormData();
         formData.append("description", "Test Description");
 
@@ -187,6 +213,7 @@ describe("Admin Routes", () => {
       });
 
       it("should allow feed deletion with valid authentication", async () => {
+        const authCookie = await loginAndGetCookie();
         // First create a feed
         const formData = new FormData();
         formData.append("title", "Test Feed");
@@ -218,7 +245,7 @@ describe("Admin Routes", () => {
         });
 
         expect(deleteRes.status).toBe(302);
-        expect(deleteRes.headers.get("Location")).toBe("/admin");
+        expect(deleteRes.headers.get("Location")).toBe("/admin?view=list");
 
         // Verify feed was deleted
         const updatedFeedList = (await mockEnv.EMAIL_STORAGE.get(
@@ -235,6 +262,53 @@ describe("Admin Routes", () => {
         );
         expect(feedConfig).toBeNull();
       });
+
+      it("should allow bulk feed deletion with valid authentication", async () => {
+        const authCookie = await loginAndGetCookie();
+
+        for (const title of ["Feed A", "Feed B"]) {
+          const formData = new FormData();
+          formData.append("title", title);
+          formData.append("description", "Test");
+          const createRes = await request("/admin/feeds/create", {
+            method: "POST",
+            headers: { Cookie: authCookie },
+            body: formData,
+          });
+          expect(createRes.status).toBe(302);
+        }
+
+        const feedListBefore = (await mockEnv.EMAIL_STORAGE.get(
+          "feeds:list",
+          "json",
+        )) as {
+          feeds: Array<{ id: string; title: string }>;
+        } | null;
+        expect(feedListBefore?.feeds.length).toBe(2);
+
+        const bulkForm = new FormData();
+        for (const feed of feedListBefore?.feeds || []) {
+          bulkForm.append("feedIds", feed.id);
+        }
+
+        const bulkDeleteRes = await request("/admin/feeds/bulk-delete", {
+          method: "POST",
+          headers: { Cookie: authCookie },
+          body: bulkForm,
+        });
+
+        expect(bulkDeleteRes.status).toBe(302);
+        expect(bulkDeleteRes.headers.get("Location")).toContain("/admin?view=list");
+        expect(bulkDeleteRes.headers.get("Location")).toContain("message=bulkDeleted");
+
+        const feedListAfter = (await mockEnv.EMAIL_STORAGE.get(
+          "feeds:list",
+          "json",
+        )) as {
+          feeds: Array<{ id: string; title: string }>;
+        } | null;
+        expect(feedListAfter?.feeds.length).toBe(0);
+      });
     });
   });
 });

src/routes/inbound.ts

@@ -1,6 +1,6 @@
-import { Context } from 'hono';
+import { Context } from "hono";
-import { EmailParser } from '../utils/email-parser';
+import { EmailParser } from "../utils/email-parser";
-import { Env, FeedMetadata } from '../types';
+import { Env, FeedConfig, FeedMetadata } from "../types";
 
 // Interface for ForwardEmail.net webhook payload
 interface ForwardEmailPayload {
@@ -21,6 +21,52 @@ interface ForwardEmailPayload {
   attachments?: Array<any>;
 }
 
+function normalizeEmail(value: string): string {
+  return value.trim().toLowerCase();
+}
+
+function extractIncomingSenderAddresses(
+  payload: ForwardEmailPayload,
+): string[] {
+  const valueEntries = payload.from?.value || [];
+  const structuredAddresses = valueEntries
+    .map((entry) => entry.address || "")
+    .map(normalizeEmail)
+    .filter(Boolean);
+
+  if (structuredAddresses.length > 0) {
+    return Array.from(new Set(structuredAddresses));
+  }
+
+  // Fallback parser for plain text like "Name <sender@example.com>"
+  const fromText = payload.from?.text || "";
+  const matches =
+    fromText.match(/[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,}/gi) || [];
+  return Array.from(new Set(matches.map(normalizeEmail)));
+}
+
+function senderMatchesAllowlist(
+  sender: string,
+  allowedSender: string,
+): boolean {
+  const normalizedSender = normalizeEmail(sender);
+  const normalizedAllowed = normalizeEmail(allowedSender);
+
+  if (!normalizedAllowed) {
+    return false;
+  }
+
+  if (normalizedAllowed.includes("@")) {
+    return normalizedSender === normalizedAllowed;
+  }
+
+  const senderDomain = normalizedSender.split("@")[1] || "";
+  const normalizedDomain = normalizedAllowed.startsWith("@")
+    ? normalizedAllowed.slice(1)
+    : normalizedAllowed;
+  return senderDomain === normalizedDomain;
+}
+
 /**
  * Handle incoming emails from ForwardEmail.net webhook
  */
@@ -35,27 +81,57 @@ export async function handle(c: Context): Promise<Response> {
     // Log basic information about the incoming email
     console.log("Received email:", {
       to: payload.recipients?.[0],
-      from: payload.from?.text || 'Unknown',
+      from: payload.from?.text || "Unknown",
       subject: payload.subject,
-      contentType: payload.html ? 'HTML' : 'Text'
+      contentType: payload.html ? "HTML" : "Text",
     });
 
     // Extract feed ID from email address (e.g., apple.mountain.42@domain.com -> apple.mountain.42)
-    const toAddress = payload.recipients?.[0] || '';
+    const toAddress = payload.recipients?.[0] || "";
     const feedId = EmailParser.extractFeedId(toAddress);
 
     if (!feedId) {
       console.error(`Invalid email address format: ${toAddress}`);
-      return new Response('Invalid email address format', { status: 400 });
+      return new Response("Invalid email address format", { status: 400 });
     }
 
     // Check if the feed exists by looking up the feed configuration
     const feedConfigKey = `feed:${feedId}:config`;
-    const feedConfig = await env.EMAIL_STORAGE.get(feedConfigKey, 'json');
+    const feedConfig = (await env.EMAIL_STORAGE.get(
+      feedConfigKey,
+      "json",
+    )) as FeedConfig | null;
 
     if (!feedConfig) {
-      console.error(`Feed with ID ${feedId} does not exist or has been deleted`);
+      console.error(
-      return new Response('Feed does not exist', { status: 404 });
+        `Feed with ID ${feedId} does not exist or has been deleted`,
+      );
+      return new Response("Feed does not exist", { status: 404 });
+    }
+
+    const allowedSenders = (feedConfig.allowed_senders || [])
+      .map(normalizeEmail)
+      .filter(Boolean);
+    if (allowedSenders.length > 0) {
+      const incomingSenders = extractIncomingSenderAddresses(payload);
+      const senderAllowed = incomingSenders.some((sender) =>
+        allowedSenders.some((allowedSender) =>
+          senderMatchesAllowlist(sender, allowedSender),
+        ),
+      );
+
+      if (!senderAllowed) {
+        console.warn(
+          `Rejected email for feed ${feedId}; sender not in allowlist`,
+          {
+            incomingSenders,
+            allowedSenders,
+          },
+        );
+        return new Response("Sender not allowed for this feed", {
+          status: 403,
+        });
+      }
     }
 
     // Parse the email using our simplified parser
@@ -69,22 +145,25 @@ export async function handle(c: Context): Promise<Response> {
 
     // Get existing feed metadata
     const feedMetadataKey = `feed:${feedId}:metadata`;
-    const feedMetadata = (await env.EMAIL_STORAGE.get(feedMetadataKey, 'json') || { emails: [] }) as FeedMetadata;
+    const feedMetadata = ((await env.EMAIL_STORAGE.get(
+      feedMetadataKey,
+      "json",
+    )) || { emails: [] }) as FeedMetadata;
 
     // Add this email to the feed metadata
     feedMetadata.emails.unshift({
       key: emailKey,
       subject: emailData.subject,
-      receivedAt: emailData.receivedAt
+      receivedAt: emailData.receivedAt,
     });
 
     // Store updated feed metadata
     await env.EMAIL_STORAGE.put(feedMetadataKey, JSON.stringify(feedMetadata));
 
     console.log(`Successfully processed email for feed ${feedId}`);
-    return new Response('Email processed successfully', { status: 200 });
+    return new Response("Email processed successfully", { status: 200 });
   } catch (error) {
-    console.error('Error processing email:', error);
+    console.error("Error processing email:", error);
-    return new Response('Error processing email', { status: 500 });
+    return new Response("Error processing email", { status: 500 });
   }
 }

src/scripts/auth.ts

@@ -1,43 +1,3 @@
-// Authentication helper functions
+// Legacy export retained for compatibility.
-// Handles user authentication state
+// Authentication is now fully enforced server-side.
-
+export const authHelpers = ``;
-export const authHelpers = `
-  // Check if user is authenticated
-  function isAuthenticated() {
-    // Check localStorage first (client-side)
-    if (localStorage.getItem('authenticated') === 'true') {
-      return true;
-    }
-    
-    // Check for cookie (server-side auth)
-    function getCookie(name) {
-      const value = \`; \${document.cookie}\`;
-      const parts = value.split(\`; \${name}=\`);
-      if (parts.length === 2) return parts.pop().split(';').shift();
-      return null;
-    }
-    
-    return getCookie('admin_auth') === 'true';
-  }
-  
-  // Set authentication state
-  function setAuthenticated(value) {
-    localStorage.setItem('authenticated', value ? 'true' : 'false');
-  }
-  
-  // Logout function
-  function logout() {
-    localStorage.removeItem('authenticated');
-    // Also clear the cookie by setting expiry in the past
-    document.cookie = 'admin_auth=; Path=/; Expires=Thu, 01 Jan 1970 00:00:01 GMT;';
-    window.location.href = '/admin/login';
-  }
-  
-  // Check authentication on page load
-  document.addEventListener('DOMContentLoaded', () => {
-    const path = window.location.pathname;
-    if (path !== '/admin/login' && !isAuthenticated()) {
-      window.location.href = '/admin/login';
-    }
-  });
-`; 

src/scripts/index.ts

@@ -1,9 +1,9 @@
 // Main scripts exports file
 // Combines and re-exports all JavaScript functionality
 
-import { modalScripts, emailViewScripts, initScripts } from './interactions';
+import { modalScripts, emailViewScripts, initScripts } from "./interactions";
-import { clipboardScripts } from './clipboard';
+import { clipboardScripts } from "./clipboard";
-import { authHelpers } from './auth';
+import { authHelpers } from "./auth";
 
 // Combine all scripts into a single JavaScript string
 export const interactiveScripts = `
@@ -14,4 +14,10 @@ export const interactiveScripts = `
 `;
 
 // Re-export for modular usage if needed
-export { modalScripts, emailViewScripts, initScripts, clipboardScripts, authHelpers }; 
+export {
+  modalScripts,
+  emailViewScripts,
+  initScripts,
+  clipboardScripts,
+  authHelpers,
+};

src/styles/components.ts

@@ -413,7 +413,7 @@ export const componentStyles = `
   
   .email-raw pre {
     margin: 0;
-    font-family: 'Menlo', monospace;
+    font-family: var(--font-family-mono);
     font-size: 14px;
     white-space: pre-wrap;
     word-break: break-word;
@@ -483,6 +483,185 @@ export const componentStyles = `
     overflow: hidden;
   }
 
+  /* Toolbar + segmented control (Apple-ish) */
+  .toolbar {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: var(--spacing-sm);
+    flex-wrap: wrap;
+    margin-bottom: var(--spacing-md);
+  }
+
+  .toolbar-group {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--spacing-sm);
+    flex-wrap: wrap;
+  }
+
+  .toolbar-group-fill {
+    width: 100%;
+  }
+
+  input.search {
+    min-width: 280px;
+    flex: 1;
+  }
+
+  .actions-row {
+    display: flex;
+    justify-content: flex-end;
+    margin-top: var(--spacing-md);
+  }
+
+  .pill {
+    display: inline-flex;
+    align-items: center;
+    height: 28px;
+    padding: 0 10px;
+    border-radius: var(--radius-pill);
+    border: 1px solid var(--color-border);
+    background-color: rgba(60, 60, 67, 0.12);
+    color: var(--color-text-secondary);
+    font-size: var(--font-size-sm);
+    backdrop-filter: blur(var(--blur-sm));
+    -webkit-backdrop-filter: blur(var(--blur-sm));
+  }
+
+  .segmented {
+    display: inline-flex;
+    border-radius: var(--radius-pill);
+    padding: 2px;
+    border: 1px solid var(--color-border);
+    background-color: rgba(60, 60, 67, 0.12);
+    backdrop-filter: blur(var(--blur-sm));
+    -webkit-backdrop-filter: blur(var(--blur-sm));
+    box-shadow: var(--shadow-sm);
+  }
+
+  .segmented-item {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: 8px 12px;
+    border-radius: var(--radius-pill);
+    text-decoration: none;
+    color: var(--color-text-secondary);
+    font-size: var(--font-size-sm);
+    font-weight: var(--font-weight-semibold);
+    user-select: none;
+    transition: all var(--transition-fast);
+  }
+
+  .segmented-item:hover {
+    color: var(--color-text-primary);
+  }
+
+  .segmented-item.is-active {
+    color: var(--color-text-primary);
+    background-color: rgba(255, 255, 255, 0.12);
+    box-shadow: var(--shadow-sm);
+  }
+
+  @media (prefers-color-scheme: light) {
+    .segmented-item.is-active {
+      background-color: rgba(255, 255, 255, 0.85);
+    }
+  }
+
+  /* Tables */
+  .table-wrap {
+    overflow-x: auto;
+    border-radius: var(--radius-lg);
+    border: 1px solid var(--color-border);
+    background-color: rgba(60, 60, 67, 0.05);
+  }
+
+  @media (prefers-color-scheme: light) {
+    .table-wrap {
+      background-color: rgba(255, 255, 255, 0.6);
+    }
+  }
+
+  table.table {
+    width: 100%;
+    border-collapse: collapse;
+  }
+
+  table.table.table-feeds {
+    min-width: 860px;
+  }
+
+  table.table.table-emails {
+    min-width: 760px;
+  }
+
+  table.table th,
+  table.table td {
+    padding: 10px 12px;
+    border-bottom: 1px solid var(--color-border);
+    text-align: left;
+    vertical-align: top;
+  }
+
+  table.table thead th {
+    font-size: var(--font-size-sm);
+    font-weight: var(--font-weight-semibold);
+    color: var(--color-text-secondary);
+    background-color: rgba(44, 44, 46, 0.35);
+    backdrop-filter: blur(var(--blur-sm));
+    -webkit-backdrop-filter: blur(var(--blur-sm));
+  }
+
+  @media (prefers-color-scheme: light) {
+    table.table thead th {
+      background-color: rgba(255, 255, 255, 0.55);
+    }
+  }
+
+  table.table tbody tr:hover {
+    background-color: rgba(255, 255, 255, 0.04);
+  }
+
+  @media (prefers-color-scheme: light) {
+    table.table tbody tr:hover {
+      background-color: rgba(0, 0, 0, 0.03);
+    }
+  }
+
+  table.table tbody tr:last-child td {
+    border-bottom: none;
+  }
+
+  table.table code {
+    font-family: var(--font-family-mono);
+    font-size: 13px;
+  }
+
+  /* Compact copy-to-clipboard for table cells */
+  .copyable.copyable-inline {
+    margin-bottom: 0;
+    padding: 0;
+    background-color: transparent;
+    border: none;
+  }
+
+  .copyable.copyable-inline .copyable-content {
+    padding: 6px 8px;
+    border-radius: var(--radius-sm);
+  }
+
+  .copyable.copyable-inline .copyable-value {
+    margin-right: var(--spacing-xs);
+  }
+
+  .row-actions {
+    display: flex;
+    gap: 6px;
+    flex-wrap: wrap;
+  }
+  
   /* Feed and Email Lists */
   .feed-list,
   .email-list {

src/styles/layout.ts

@@ -15,18 +15,22 @@ export const layoutStyles = `
     overflow-x: hidden;
     margin: 0;
     padding: 0;
+    -webkit-font-smoothing: antialiased;
+    text-rendering: optimizeLegibility;
     
-    /* Add subtle gradient background */
+    /* Liquid-glass-ish background (subtle, non-distracting) */
-    background-image: linear-gradient(135deg, 
+    background-image:
-      rgba(0, 0, 0, 0.02) 0%, 
+      radial-gradient(1200px circle at 20% 10%, rgba(10, 132, 255, 0.18), transparent 55%),
-      rgba(255, 255, 255, 0.02) 100%);
+      radial-gradient(900px circle at 80% 20%, rgba(94, 92, 230, 0.14), transparent 60%),
+      radial-gradient(700px circle at 50% 100%, rgba(48, 209, 88, 0.10), transparent 60%),
+      linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(0, 0, 0, 0.03) 100%);
     background-attachment: fixed;
   }
   
   /* Main Container */
   .container {
     width: 100%;
-    max-width: 800px;
+    max-width: 980px;
     margin: 0 auto;
     padding: var(--spacing-xl);
     box-sizing: border-box;

src/styles/utilities.ts

@@ -12,6 +12,21 @@ export const utilityStyles = `
     animation: fadeIn 0.5s ease-out;
   }
 
+  .muted {
+    color: var(--color-text-secondary);
+  }
+
+  @media (prefers-reduced-motion: reduce) {
+    .fade-in {
+      animation: none;
+    }
+
+    * {
+      scroll-behavior: auto !important;
+      transition-duration: 0.01ms !important;
+    }
+  }
+  
   /* Copyable content styling */
   .copyable {
     position: relative;

src/styles/variables.ts

@@ -3,8 +3,10 @@
 
 export const variables = `
   :root {
-    /* Typography - Using Inter font */
+    /* Typography - Prefer system UI fonts (Apple HIG-ish) */
-    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
+    --font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
+    --font-family-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
+    color-scheme: light dark;
     --font-size-xs: 12px;
     --font-size-sm: 14px;
     --font-size-md: 16px;
@@ -103,6 +105,5 @@ export const lightModeTheme = `
 
 // Inter font import
 export const fontImport = `
-  /* Inter Font Import */
+  /* No external font imports. */
-  @import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
 `;

src/types/index.ts

@@ -18,6 +18,7 @@ export interface EmailData {
 export interface FeedConfig {
   title: string;
   description?: string;
+  allowed_senders?: string[];
   language: string;
   site_url: string;
   feed_url: string;
@@ -53,13 +54,26 @@ export interface FeedListItem {
 declare global {
   // This is not an ideal solution but works for our example
   interface KVNamespace {
-    get(key: string, options?: { type: 'text' }): Promise<string | null>;
+    get(key: string, options?: { type: "text" }): Promise<string | null>;
-    get(key: string, options: { type: 'json' }): Promise<any | null>;
+    get(key: string, options: { type: "json" }): Promise<any | null>;
-    get(key: string, options: { type: 'arrayBuffer' }): Promise<ArrayBuffer | null>;
+    get(
-    get(key: string, options: { type: 'stream' }): Promise<ReadableStream | null>;
+      key: string,
-    put(key: string, value: string | ArrayBuffer | ReadableStream | FormData): Promise<void>;
+      options: { type: "arrayBuffer" },
+    ): Promise<ArrayBuffer | null>;
+    get(
+      key: string,
+      options: { type: "stream" },
+    ): Promise<ReadableStream | null>;
+    put(
+      key: string,
+      value: string | ArrayBuffer | ReadableStream | FormData,
+    ): Promise<void>;
     delete(key: string): Promise<void>;
-    list(options?: { prefix?: string; limit?: number; cursor?: string }): Promise<{
+    list(options?: {
+      prefix?: string;
+      limit?: number;
+      cursor?: string;
+    }): Promise<{
       keys: { name: string; expiration?: number }[];
       list_complete: boolean;
       cursor?: string;