From a10e810068e1fad39e38cec3df81a7664eedd510 Mon Sep 17 00:00:00 2001
From: Alex Gleason <alex@alexgleason.me>
Date: Wed, 2 Oct 2024 13:13:44 -0500
Subject: [PATCH] Create push_subscriptions table

---
 src/db/DittoTables.ts                       | 12 ++++++------
 src/db/migrations/023_add_nip46_tokens.ts   |  2 +-
 src/db/migrations/038_push_subscriptions.ts | 20 ++++++++++++++++++++
 src/pipeline.ts                             |  2 ++
 4 files changed, 29 insertions(+), 7 deletions(-)
 create mode 100644 src/db/migrations/038_push_subscriptions.ts

diff --git a/src/db/DittoTables.ts b/src/db/DittoTables.ts
index 26b2e6fa..b4950afa 100644
--- a/src/db/DittoTables.ts
+++ b/src/db/DittoTables.ts
@@ -1,4 +1,4 @@
-import { Nullable } from 'kysely';
+import { Generated, Nullable } from 'kysely';
 
 import { NPostgresSchema } from '@nostrify/db';
 
@@ -58,11 +58,11 @@ interface EventZapRow {
 }
 
 interface PushSubscriptionRow {
-  id: bigint;
+  id: Generated<bigint>;
   pubkey: string;
   endpoint: string;
-  key_p256dh: string;
-  key_auth: string;
+  p256dh: string;
+  auth: string;
   data: {
     alerts?: {
       mention?: boolean;
@@ -78,6 +78,6 @@ interface PushSubscriptionRow {
     };
     policy?: 'all' | 'followed' | 'follower' | 'none';
   } | null;
-  created_at: Date;
-  updated_at: Date;
+  created_at: Generated<Date>;
+  updated_at: Generated<Date>;
 }
diff --git a/src/db/migrations/023_add_nip46_tokens.ts b/src/db/migrations/023_add_nip46_tokens.ts
index 144bd1ec..01d71640 100644
--- a/src/db/migrations/023_add_nip46_tokens.ts
+++ b/src/db/migrations/023_add_nip46_tokens.ts
@@ -3,7 +3,7 @@ import { Kysely, sql } from 'kysely';
 export async function up(db: Kysely<any>): Promise<void> {
   await db.schema
     .createTable('nip46_tokens')
-    .addColumn('api_token', 'text', (col) => col.primaryKey().unique().notNull())
+    .addColumn('api_token', 'text', (col) => col.primaryKey().notNull())
     .addColumn('user_pubkey', 'text', (col) => col.notNull())
     .addColumn('server_seckey', 'bytea', (col) => col.notNull())
     .addColumn('server_pubkey', 'text', (col) => col.notNull())
diff --git a/src/db/migrations/038_push_subscriptions.ts b/src/db/migrations/038_push_subscriptions.ts
new file mode 100644
index 00000000..5e80ddc6
--- /dev/null
+++ b/src/db/migrations/038_push_subscriptions.ts
@@ -0,0 +1,20 @@
+import { Kysely, sql } from 'kysely';
+
+export async function up(db: Kysely<any>): Promise<void> {
+  await db.schema
+    .createTable('push_subscriptions')
+    .addColumn('id', 'bigint', (c) => c.primaryKey().autoIncrement())
+    .addColumn('pubkey', 'char(64)', (c) => c.notNull())
+    .addColumn('token', 'char(64)', (c) => c.notNull())
+    .addColumn('endpoint', 'text', (c) => c.notNull())
+    .addColumn('p256dh', 'text', (c) => c.notNull())
+    .addColumn('auth', 'text', (c) => c.notNull())
+    .addColumn('data', 'jsonb')
+    .addColumn('created_at', 'timestamp', (c) => c.notNull().defaultTo(sql`CURRENT_TIMESTAMP`))
+    .addColumn('updated_at', 'timestamp', (c) => c.notNull().defaultTo(sql`CURRENT_TIMESTAMP`))
+    .execute();
+}
+
+export async function down(db: Kysely<any>): Promise<void> {
+  await db.schema.dropTable('push_subscriptions').execute();
+}
diff --git a/src/pipeline.ts b/src/pipeline.ts
index a00456a9..f854209b 100644
--- a/src/pipeline.ts
+++ b/src/pipeline.ts
@@ -230,6 +230,8 @@ async function streamOut(event: NostrEvent): Promise<void> {
   if (isFresh(event)) {
     const pubsub = await Storages.pubsub();
     await pubsub.event(event);
+
+    // TODO: Web Push
   }
 }