feat: per-category email prefs, admin ops webhooks, per-user feature toggles (v0.61.0)

- Notification email preferences: every push category (follow, comment,
  reply, reaction, rating, mention, leftoverExpiring, shoppingList) now has
  an independent email toggle, plus a Weekly Digest toggle. Previously email
  sent unconditionally whenever the recipient had one; now gated the same
  way push already was. The weekly-digest cron route excludes opted-out
  users.

- Admin-only site-wide webhooks (Admin → Webhooks): new signups, support
  tickets, and reports filed can now fire an HMAC-signed HTTP webhook
  (Slack/Discord/ops alerting), independent of the existing per-user
  webhooks (which stay scoped to a user's own recipe/meal-plan/shopping-list
  events). Signing/delivery logic factored into lib/webhook-delivery.ts and
  shared by both dispatchers instead of duplicated.

- Settings → Features: users can hide Nutrition, Pantry, Meal Plan,
  Shopping Lists, Collections, or Messages from their own nav. Purely
  cosmetic — hidden pages stay reachable by direct link, nothing is
  access-restricted.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

packages/db/src/schema/users.ts

@@ -174,6 +174,17 @@ export const userNotificationPrefs = pgTable("user_notification_prefs", {
   mention: boolean("mention").notNull().default(true),
   leftoverExpiring: boolean("leftover_expiring").notNull().default(true),
   shoppingList: boolean("shopping_list").notNull().default(true),
+  // Email variants of the same categories — independent from the push
+  // toggles above, so a user can get push but not email (or vice versa).
+  followEmail: boolean("follow_email").notNull().default(true),
+  commentEmail: boolean("comment_email").notNull().default(true),
+  replyEmail: boolean("reply_email").notNull().default(true),
+  reactionEmail: boolean("reaction_email").notNull().default(true),
+  ratingEmail: boolean("rating_email").notNull().default(true),
+  mentionEmail: boolean("mention_email").notNull().default(true),
+  leftoverExpiringEmail: boolean("leftover_expiring_email").notNull().default(true),
+  shoppingListEmail: boolean("shopping_list_email").notNull().default(true),
+  weeklyDigestEmail: boolean("weekly_digest_email").notNull().default(true),
   updatedAt: timestamp("updated_at").notNull().defaultNow(),
 });
 
@@ -185,6 +196,25 @@ export const userNotificationPrefsRelations = relations(userNotificationPrefs, (
   user: one(users, { fields: [userNotificationPrefs.userId], references: [users.id] }),
 }));
 
+// Lets a user hide optional features from their own nav — purely cosmetic
+// declutter, not an access restriction: the underlying pages/routes stay
+// reachable by direct URL even when hidden here.
+export const userFeaturePrefs = pgTable("user_feature_prefs", {
+  id: text("id").primaryKey(),
+  userId: text("user_id").notNull().references(() => users.id, { onDelete: "cascade" }).unique(),
+  nutrition: boolean("nutrition").notNull().default(true),
+  pantry: boolean("pantry").notNull().default(true),
+  mealPlan: boolean("meal_plan").notNull().default(true),
+  shoppingLists: boolean("shopping_lists").notNull().default(true),
+  collections: boolean("collections").notNull().default(true),
+  messages: boolean("messages").notNull().default(true),
+  updatedAt: timestamp("updated_at").notNull().defaultNow(),
+});
+
+export const userFeaturePrefsRelations = relations(userFeaturePrefs, ({ one }) => ({
+  user: one(users, { fields: [userFeaturePrefs.userId], references: [users.id] }),
+}));
+
 export const userNutritionGoalsRelations = relations(userNutritionGoals, ({ one }) => ({
   user: one(users, { fields: [userNutritionGoals.userId], references: [users.id] }),
 }));

packages/db/src/schema/webhooks.ts

@@ -31,3 +31,36 @@ export const webhooksRelations = relations(webhooks, ({ one, many }) => ({
 export const webhookDeliveriesRelations = relations(webhookDeliveries, ({ one }) => ({
   webhook: one(webhooks, { fields: [webhookDeliveries.webhookId], references: [webhooks.id] }),
 }));
+
+// Site-wide ops webhooks (new signup, support ticket, report filed) — unlike
+// `webhooks` above, these aren't owned by a single user; any admin can manage
+// them and every active one fires regardless of who created it.
+export const adminWebhooks = pgTable("admin_webhooks", {
+  id: text("id").primaryKey(),
+  createdById: text("created_by_id").references(() => users.id, { onDelete: "set null" }),
+  url: text("url").notNull(),
+  events: text("events").array().notNull().default([]),
+  secret: text("secret").notNull(),
+  active: boolean("active").notNull().default(true),
+  createdAt: timestamp("created_at").notNull().defaultNow(),
+});
+
+export const adminWebhookDeliveries = pgTable("admin_webhook_deliveries", {
+  id: text("id").primaryKey(),
+  webhookId: text("webhook_id").notNull().references(() => adminWebhooks.id, { onDelete: "cascade" }),
+  event: text("event").notNull(),
+  payload: jsonb("payload"),
+  statusCode: integer("status_code"),
+  success: boolean("success").notNull().default(false),
+  attempts: integer("attempts").notNull().default(0),
+  createdAt: timestamp("created_at").notNull().defaultNow(),
+});
+
+export const adminWebhooksRelations = relations(adminWebhooks, ({ one, many }) => ({
+  createdBy: one(users, { fields: [adminWebhooks.createdById], references: [users.id] }),
+  deliveries: many(adminWebhookDeliveries),
+}));
+
+export const adminWebhookDeliveriesRelations = relations(adminWebhookDeliveries, ({ one }) => ({
+  webhook: one(adminWebhooks, { fields: [adminWebhookDeliveries.webhookId], references: [adminWebhooks.id] }),
+}));