From 2775ab324e5856bdac278674d11a03157919a367 Mon Sep 17 00:00:00 2001
From: Laura Hausmann <laura@hausmann.dev>
Date: Sat, 8 Jul 2023 21:31:45 +0200
Subject: [PATCH] [mastodon-client] send actual default post privacy instead of
 fallback value

---
 .../api/endpoints/i/registry/get-unsecure.ts    |  2 +-
 .../server/api/mastodon/endpoints/account.ts    |  2 +-
 packages/megalodon/src/misskey.ts               | 17 +++++++++++++++++
 3 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/packages/backend/src/server/api/endpoints/i/registry/get-unsecure.ts b/packages/backend/src/server/api/endpoints/i/registry/get-unsecure.ts
index f98c6c929f..a9bcf69351 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/get-unsecure.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/get-unsecure.ts
@@ -33,7 +33,7 @@ export const paramDef = {
 } as const;
 
 export default define(meta, paramDef, async (ps, user) => {
-	if (ps.key !== "reactions") return;
+	if (ps.key !== "reactions" && ps.key !== "defaultNoteVisibility") return;
 	const query = RegistryItems.createQueryBuilder("item")
 		.where("item.domain IS NULL")
 		.andWhere("item.userId = :userId", { userId: user.id })
diff --git a/packages/backend/src/server/api/mastodon/endpoints/account.ts b/packages/backend/src/server/api/mastodon/endpoints/account.ts
index 3fb1c9cbe4..5d0abdedd6 100644
--- a/packages/backend/src/server/api/mastodon/endpoints/account.ts
+++ b/packages/backend/src/server/api/mastodon/endpoints/account.ts
@@ -48,7 +48,7 @@ export function apiAccountMastodon(router: Router): void {
 			acct.source = {
 				note: acct.note,
 				fields: acct.fields,
-				privacy: "public",
+				privacy: await client.getDefaultPostPrivacy(),
 				sensitive: false,
 				language: "",
 			};
diff --git a/packages/megalodon/src/misskey.ts b/packages/megalodon/src/misskey.ts
index f2befd31e3..2c0b140bfb 100644
--- a/packages/megalodon/src/misskey.ts
+++ b/packages/megalodon/src/misskey.ts
@@ -1529,6 +1529,23 @@ export default class Misskey implements MegalodonInterface {
         .then(res => res.data[0] ?? '⭐');
   }
 
+	private async getDefaultPostPrivacy(): Promise<string> {
+		// NOTE: get-unsecure is calckey's extension.
+		//       Misskey doesn't have this endpoint and regular `/i/registry/get` won't work
+		//       unless you have a 'nativeToken', which is reserved for the frontend webapp.
+
+		return this.client
+			.post<string>('/api/i/registry/get-unsecure', {
+				key: 'defaultNoteVisibility',
+				scope: ['client', 'base'],
+			})
+			.then(res => {
+				if (!res.data || (res.data != 'public' && res.data != 'home' && res.data != 'followers' && res.data != 'specified'))
+					return 'public';
+				return this.converter.visibility(res.data);
+			});
+	}
+
   public async unfavouriteStatus(id: string): Promise<Response<Entity.Status>> {
     // NOTE: Misskey allows only one reaction per status, so we don't need to care what that emoji was.
     return this.deleteEmojiReaction(id, '');