From a12d1c52dd50cbb8aee1f18dde9473fadb7c88cd Mon Sep 17 00:00:00 2001
From: Mar0xy <marie@kaifa.ch>
Date: Wed, 27 Sep 2023 14:45:57 +0200
Subject: [PATCH] add: source endpoint for editing through masto api

---
 .../api/mastodon/MastodonApiServerService.ts    |  1 +
 .../src/server/api/mastodon/converters.ts       |  4 ++++
 .../src/server/api/mastodon/endpoints/status.ts | 17 ++++++++++++++++-
 packages/megalodon/src/misskey.ts               | 12 ++++++++----
 packages/megalodon/src/misskey/api_client.ts    |  8 ++++++++
 5 files changed, 37 insertions(+), 5 deletions(-)

diff --git a/packages/backend/src/server/api/mastodon/MastodonApiServerService.ts b/packages/backend/src/server/api/mastodon/MastodonApiServerService.ts
index 08976db2b0..fe9f1fc871 100644
--- a/packages/backend/src/server/api/mastodon/MastodonApiServerService.ts
+++ b/packages/backend/src/server/api/mastodon/MastodonApiServerService.ts
@@ -773,6 +773,7 @@ export class MastodonApiServerService {
 
 		// GET Endpoints
 		NoteEndpoint.getStatus();
+		NoteEndpoint.getStatusSource();
 		NoteEndpoint.getContext();
 		NoteEndpoint.getHistory();
 		NoteEndpoint.getReblogged();
diff --git a/packages/backend/src/server/api/mastodon/converters.ts b/packages/backend/src/server/api/mastodon/converters.ts
index 4621a50ff4..58b8dc23ca 100644
--- a/packages/backend/src/server/api/mastodon/converters.ts
+++ b/packages/backend/src/server/api/mastodon/converters.ts
@@ -121,6 +121,10 @@ export function convertStatus(status: Entity.Status) {
 	return status;
 }
 
+export function convertStatusSource(status: Entity.StatusSource) {
+	return simpleConvert(status);
+}
+
 export function convertConversation(conversation: Entity.Conversation) {
 	conversation.id = convertId(conversation.id, IdConvertType.MastodonId);
 	conversation.accounts = conversation.accounts.map(convertAccount);
diff --git a/packages/backend/src/server/api/mastodon/endpoints/status.ts b/packages/backend/src/server/api/mastodon/endpoints/status.ts
index 07fdb4963e..a295564b90 100644
--- a/packages/backend/src/server/api/mastodon/endpoints/status.ts
+++ b/packages/backend/src/server/api/mastodon/endpoints/status.ts
@@ -1,6 +1,6 @@
 import querystring from 'querystring';
 import { emojiRegexAtStartToEnd } from '@/misc/emoji-regex.js';
-import { convertId, IdConvertType as IdType, convertAccount, convertAttachment, convertPoll, convertStatus } from '../converters.js';
+import { convertId, IdConvertType as IdType, convertAccount, convertAttachment, convertPoll, convertStatus, convertStatusSource } from '../converters.js';
 import { getClient } from '../MastodonApiServerService.js';
 import { convertTimelinesArgsId, limitToInt } from './timeline.js';
 import type { Entity } from 'megalodon';
@@ -33,6 +33,21 @@ export class ApiStatusMastodon {
 		});
 	}
 
+	public async getStatusSource() {
+		this.fastify.get<{ Params: { id: string } }>('/v1/statuses/:id/source', async (_request, reply) => {
+			const BASE_URL = `${_request.protocol}://${_request.hostname}`;
+			const accessTokens = _request.headers.authorization;
+			const client = getClient(BASE_URL, accessTokens);
+			try {
+				const data = await client.getStatusSource(convertId(_request.params.id, IdType.SharkeyId));
+				reply.send(convertStatusSource(data.data));
+			} catch (e: any) {
+				console.error(e);
+				reply.code(_request.is404 ? 404 : 401).send(e.response.data);
+			}
+		});
+	}
+
 	public async getContext() {
 		this.fastify.get<{ Params: { id: string } }>('/v1/statuses/:id/context', async (_request, reply) => {
 			const BASE_URL = `${_request.protocol}://${_request.hostname}`;
diff --git a/packages/megalodon/src/misskey.ts b/packages/megalodon/src/misskey.ts
index e568af1d07..104d27a5d3 100644
--- a/packages/megalodon/src/misskey.ts
+++ b/packages/megalodon/src/misskey.ts
@@ -1295,11 +1295,15 @@ export default class Misskey implements MegalodonInterface {
 		return result;
 	}
 
+  /**
+   * GET /api/notes/show
+   */
   public async getStatusSource(_id: string): Promise<Response<Entity.StatusSource>> {
-    return new Promise((_, reject) => {
-      const err = new NoImplementedError('misskey does not support')
-      reject(err)
-    })
+    return this.client
+      .post<MisskeyAPI.Entity.Note>('/api/notes/show', {
+        noteId: _id
+      })
+      .then(res => ({ ...res, data: MisskeyAPI.Converter.notesource(res.data) }))
   }
 
   /**
diff --git a/packages/megalodon/src/misskey/api_client.ts b/packages/megalodon/src/misskey/api_client.ts
index 9cbf3db6cc..6582cf3e77 100644
--- a/packages/megalodon/src/misskey/api_client.ts
+++ b/packages/megalodon/src/misskey/api_client.ts
@@ -305,6 +305,14 @@ namespace MisskeyAPI {
       }
     }
 
+    export const notesource = (n: Entity.Note): MegalodonEntity.StatusSource => {
+      return {
+        id: n.id,
+        text: n.text ?? '',
+        spoiler_text: n.cw ? n.cw : ''
+      }
+    }
+
     const mapEmojis = (e: Array<Entity.Emoji> | { [key: string]: string }): Array<MegalodonEntity.Emoji> => {
       if (Array.isArray(e)) {
         return e.map(e => emoji(e))