refactoring

Resolve #7779

packages/backend/src/server/api/endpoints/admin/promo/create.ts

@@ -0,0 +1,57 @@
+import $ from 'cafy';
+import { ID } from '@/misc/cafy-id';
+import define from '../../../define';
+import { ApiError } from '../../../error';
+import { getNote } from '../../../common/getters';
+import { PromoNotes } from '@/models/index';
+
+export const meta = {
+	tags: ['admin'],
+
+	requireCredential: true as const,
+	requireModerator: true,
+
+	params: {
+		noteId: {
+			validator: $.type(ID),
+		},
+
+		expiresAt: {
+			validator: $.num.int()
+		},
+	},
+
+	errors: {
+		noSuchNote: {
+			message: 'No such note.',
+			code: 'NO_SUCH_NOTE',
+			id: 'ee449fbe-af2a-453b-9cae-cf2fe7c895fc'
+		},
+
+		alreadyPromoted: {
+			message: 'The note has already promoted.',
+			code: 'ALREADY_PROMOTED',
+			id: 'ae427aa2-7a41-484f-a18c-2c1104051604'
+		},
+	}
+};
+
+export default define(meta, async (ps, user) => {
+	const note = await getNote(ps.noteId).catch(e => {
+		if (e.id === '9725d0ce-ba28-4dde-95a7-2cbb2c15de24') throw new ApiError(meta.errors.noSuchNote);
+		throw e;
+	});
+
+	const exist = await PromoNotes.findOne(note.id);
+
+	if (exist != null) {
+		throw new ApiError(meta.errors.alreadyPromoted);
+	}
+
+	await PromoNotes.insert({
+		noteId: note.id,
+		createdAt: new Date(),
+		expiresAt: new Date(ps.expiresAt),
+		userId: note.userId,
+	});
+});