grain.social is a photo sharing platform built on atproto.
grain.social
1import { GalleryView } from "$lexicon/types/social/grain/gallery/defs.ts";
2import { AtUri } from "@atproto/syntax";
3import { MetaDescriptor } from "@bigmoves/bff/components";
4import { PUBLIC_URL } from "./env.ts";
5import { galleryLink } from "./utils.ts";
6
7export function getPageMeta(pageUrl: string): MetaDescriptor[] {
8 return [
9 {
10 tagName: "link",
11 property: "canonical",
12 href: `${PUBLIC_URL}${pageUrl}`,
13 },
14 { property: "og:site_name", content: "Grain Social" },
15 ];
16}
17
18export function getGalleryMeta(gallery: GalleryView): MetaDescriptor[] {
19 return [
20 // { property: "og:type", content: "website" },
21 {
22 property: "og:url",
23 content: `${PUBLIC_URL}${
24 galleryLink(
25 gallery.creator.handle,
26 new AtUri(gallery.uri).rkey,
27 )
28 }`,
29 },
30 { property: "og:title", content: gallery.title },
31 {
32 property: "og:description",
33 content: gallery.description,
34 },
35 {
36 property: "og:image",
37 content: `${
38 Deno.env.get("DARKROOM_HOST_URL") || ""
39 }/xrpc/social.grain.darkroom.getGalleryComposite?uri=${
40 encodeURIComponent(gallery.uri)
41 }&variant=collage`,
42 },
43 ];
44}