improving meta tags

app/(app)/calendar/[naddr]/layout.tsx

@@ -1,18 +1,31 @@
 import type { Metadata, ResolvingMetadata } from "next";
 import { get } from "@/lib/server-actions/events/cache";
+import { getEvent } from "@/lib/server-actions/meta/event";
+import { nip19 } from "nostr-tools";
+import { getTagValues } from "@/lib/nostr/utils";
 
 export async function generateMetadata(
   { params }: { params: { naddr: string } },
   parent: ResolvingMetadata,
 ): Promise<Metadata> {
+  const previousImages = (await parent).openGraph?.images || [];
+
   // read route params
   const identifier = params.naddr;
+  const { data, type } = nip19.decode(identifier);
+  if (type !== "naddr") {
+    return {
+      title: "Flockstr Calendar",
+      openGraph: {
+        images: previousImages,
+      },
+    };
+  }
 
   // fetch data
-  const event = await get(identifier);
+  const event = await getEvent(data.kind, data.pubkey, data.identifier);
 
   // optionally access and extend (rather than replace) parent metadata
-  const previousImages = (await parent).openGraph?.images || [];
   if (!event) {
     return {
       title: "Flockstr Calendar",
@@ -21,21 +34,24 @@ export async function generateMetadata(
       },
     };
   }
-  const title = `${event.name} | Flockstr`;
-  const images = event.image
-    ? [event.image, ...previousImages]
-    : previousImages;
+
+  const title = `${getTagValues("name", event.tags as string[][])} | Flockstr`;
+  const images =
+    getTagValues("image", event.tags as string[][]) ??
+    getTagValues("banner", event.tags as string[][]) ??
+    "";
+
   return {
     title: title,
-    description: event.description,
+    description: event.content,
     openGraph: {
       title: title,
-      description: event.description,
+      description: event.content,
       images: images,
     },
     twitter: {
       title: title,
-      description: event.description,
+      description: event.content,
       images: images,
       card: "summary_large_image",
     },

app/(app)/event/[naddr]/layout.tsx

@@ -1,18 +1,29 @@
 import type { Metadata, ResolvingMetadata } from "next";
-import { get } from "@/lib/server-actions/events/cache";
+import { getEvent } from "@/lib/server-actions/meta/event";
+import { nip19 } from "nostr-tools";
+import { getTagValues } from "@/lib/nostr/utils";
 
 export async function generateMetadata(
   { params }: { params: { naddr: string } },
   parent: ResolvingMetadata,
 ): Promise<Metadata> {
+  const previousImages = (await parent).openGraph?.images || [];
   // read route params
   const identifier = params.naddr;
+  const { data, type } = nip19.decode(identifier);
+  if (type !== "naddr") {
+    return {
+      title: "Flockstr Event",
+      openGraph: {
+        images: previousImages,
+      },
+    };
+  }
 
   // fetch data
-  const event = await get(identifier);
+  const event = await getEvent(data.kind, data.pubkey, data.identifier);
 
   // optionally access and extend (rather than replace) parent metadata
-  const previousImages = (await parent).openGraph?.images || [];
   if (!event) {
     return {
       title: "Flockstr Event",
@@ -21,22 +32,25 @@ export async function generateMetadata(
       },
     };
   }
-  const title = `${event.name} | Flockstr`;
-  const images = event.image
-    ? [event.image, ...previousImages]
-    : previousImages;
+
+  const title = `${getTagValues("name", event.tags as string[][])} | Flockstr`;
+  const images =
+    getTagValues("image", event.tags as string[][]) ??
+    getTagValues("banner", event.tags as string[][]) ??
+    "";
+
   return {
     title: title,
-    description: event.description,
+    description: event.content,
     openGraph: {
       title: title,
-      description: event.description,
-      images: images,
+      description: event.content,
+      images: [images],
     },
     twitter: {
       title: title,
-      description: event.description,
-      images: images,
+      description: event.content,
+      images: [images],
       card: "summary_large_image",
     },
   };

components/Modals/CreateCalendar.tsx

@@ -57,7 +57,7 @@ export default function CreateCalendarEventModal() {
     }
 
     if (!name) {
-      setError("Please add a title");
+      setError("Please add a name");
       return;
     }
     setIsLoading(true);

db/client.ts

@@ -0,0 +1,11 @@
+import { PrismaClient } from "@prisma/client";
+
+declare global {
+  var prisma: PrismaClient | undefined;
+}
+
+const prisma = global.prisma || new PrismaClient();
+
+if (process.env.NODE_ENV === "development") global.prisma = prisma;
+
+export default prisma;

lib/server-actions/meta/event.ts

@@ -0,0 +1,12 @@
+"use server";
+import prisma from "@/db/client";
+
+export async function getEvent(kind: number, pubkey: string, d: string) {
+  return await prisma.nostrEvent.findFirst({
+    where: {
+      kind,
+      pubkey,
+      d,
+    },
+  });
+}

package.json

@@ -17,6 +17,7 @@
     "@nostr-dev-kit/ndk": "^2.0.0",
     "@nostr-dev-kit/ndk-cache-dexie": "^2.0.3",
     "@nostr-dev-kit/ndk-react": "^0.1.1",
+    "@prisma/client": "^5.8.0",
     "@radix-ui/react-aspect-ratio": "^1.0.3",
     "@radix-ui/react-avatar": "^1.0.4",
     "@radix-ui/react-dialog": "^1.0.5",
@@ -53,6 +54,7 @@
     "next-themes": "^0.2.1",
     "node-html-parser": "^6.1.10",
     "nostr-tools": "^1.16.0",
+    "prisma": "^5.8.0",
     "ramda": "^0.29.1",
     "react": "^18",
     "react-aria": "^3.29.1",

prisma/schema.prisma

@@ -0,0 +1,33 @@
+// This is your Prisma schema file,
+// learn more about it in the docs: https://pris.ly/d/prisma-schema
+
+// datasource db {
+//   provider  = "postgresql"
+//   url       = env("POSTGRES_PRISMA_URL") // uses connection pooling
+//   directUrl = env("POSTGRES_URL_NON_POOLING") // uses a direct connection
+// }
+
+// generator client {
+//   provider = "prisma-client-js"
+// }
+datasource db {
+  provider     = "mysql"
+  url          = env("DATABASE_URL")
+  relationMode = "prisma"
+}
+
+generator client {
+  provider = "prisma-client-js"
+}
+
+model NostrEvent {
+  key        Int     @id @default(autoincrement())
+  id         String
+  kind       Int
+  content    String  @default("") @db.Text
+  created_at Int
+  pubkey     String
+  tags       Json    @default("[]")
+  sig        String
+  d          String?
+}