feature: show license info for custom emoji

packages/backend/src/server/api/endpoints.ts

@@ -131,6 +131,7 @@ import * as ep___drive_folders_show from "./endpoints/drive/folders/show.js";
 import * as ep___drive_folders_update from "./endpoints/drive/folders/update.js";
 import * as ep___drive_stream from "./endpoints/drive/stream.js";
 import * as ep___emailAddress_available from "./endpoints/email-address/available.js";
+import * as ep___emoji from './endpoints/emoji.js';
 import * as ep___endpoint from "./endpoints/endpoint.js";
 import * as ep___endpoints from "./endpoints/endpoints.js";
 import * as ep___exportCustomEmojis from "./endpoints/export-custom-emojis.js";
@@ -471,6 +472,7 @@ const eps = [
 	["drive/folders/update", ep___drive_folders_update],
 	["drive/stream", ep___drive_stream],
 	["email-address/available", ep___emailAddress_available],
+	['emoji', ep___emoji],
 	["endpoint", ep___endpoint],
 	["endpoints", ep___endpoints],
 	["export-custom-emojis", ep___exportCustomEmojis],

packages/backend/src/server/api/endpoints/emoji.ts

@@ -0,0 +1,56 @@
+import { IsNull } from 'typeorm';
+import { Inject, Injectable } from '@nestjs/common';
+import type { EmojisRepository } from '@/models/index.js';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { EmojiEntityService } from '@/core/entities/EmojiEntityService.js';
+import type { Config } from '@/config.js';
+import { DI } from '@/di-symbols.js';
+
+export const meta = {
+	tags: ['meta'],
+
+	requireCredential: false,
+	allowGet: true,
+	cacheSec: 3600,
+
+	res: {
+		type: 'object',
+		optional: false, nullable: false,
+		ref: 'EmojiDetailed',
+	},
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		name: {
+			type: 'string',
+		},
+	},
+	required: ['name'],
+} as const;
+
+// eslint-disable-next-line import/no-default-export
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.config)
+		private config: Config,
+	
+		@Inject(DI.emojisRepository)
+		private emojisRepository: EmojisRepository,
+
+		private emojiEntityService: EmojiEntityService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const emoji = await this.emojisRepository.findOneOrFail({
+				where: {
+					name: ps.name,
+					host: IsNull(),
+				},
+			});
+
+			return this.emojiEntityService.packDetailed(emoji);
+		});
+	}
+}

packages/client/src/pages/emojis.emoji.vue

@@ -28,7 +28,18 @@ function menu(ev) {
 		action: () => {
 			copyToClipboard(`:${props.emoji.name}:`);
 			os.success();
-		}
+		},
+	}, {
+		text: i18n.ts.info,
+		icon: 'ti ti-info-circle',
+		action: () => {
+			os.apiGet('emoji', { name: props.emoji.name }).then(res => {
+				os.alert({
+					type: 'info',
+					text: `License: ${res.license}`,
+				});
+			});
+		},
 	}], ev.currentTarget ?? ev.target);
 }
 </script>