wip

src/remote/activitypub/kernel/create/image.ts

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+import { IRemoteUser } from '../../../../models/user';
+import { createImage } from '../../objects/image';
+
+export default async function(actor: IRemoteUser, image): Promise<void> {
+	await createImage(image.url, actor);
+}

src/remote/activitypub/kernel/create/index.ts

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+import * as debug from 'debug';
+
+import Resolver from '../../resolver';
+import { IRemoteUser } from '../../../../models/user';
+import createNote from './note';
+import createImage from './image';
+import { ICreate } from '../../type';
+
+const log = debug('misskey:activitypub');
+
+export default async (actor: IRemoteUser, activity: ICreate): Promise<void> => {
+	if ('actor' in activity && actor.uri !== activity.actor) {
+		throw new Error('invalid actor');
+	}
+
+	const uri = activity.id || activity;
+
+	log(`Create: ${uri}`);
+
+	const resolver = new Resolver();
+
+	let object;
+
+	try {
+		object = await resolver.resolve(activity.object);
+	} catch (e) {
+		log(`Resolution failed: ${e}`);
+		throw e;
+	}
+
+	switch (object.type) {
+	case 'Image':
+		createImage(actor, object);
+		break;
+
+	case 'Note':
+		createNote(resolver, actor, object);
+		break;
+
+	default:
+		console.warn(`Unknown type: ${object.type}`);
+		break;
+	}
+};

src/remote/activitypub/kernel/create/note.ts

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+import Resolver from '../../resolver';
+import { IRemoteUser } from '../../../../models/user';
+import { createNote, fetchNote } from '../../objects/note';
+
+/**
+ * 投稿作成アクティビティを捌きます
+ */
+export default async function(resolver: Resolver, actor: IRemoteUser, note, silent = false): Promise<void> {
+	const exist = await fetchNote(note);
+	if (exist == null) {
+		await createNote(note);
+	}
+}