enhance: カスタム絵文字にライセンス情報を付与できるように

Resolve #10091

packages/backend/migration/1678945242650-add-props-for-custom-emoji.js

@@ -0,0 +1,11 @@
+export class addPropsForCustomEmoji1678945242650 {
+    name = 'addPropsForCustomEmoji1678945242650'
+
+    async up(queryRunner) {
+        await queryRunner.query(`ALTER TABLE "emoji" ADD "license" character varying(1024)`);
+    }
+
+    async down(queryRunner) {
+        await queryRunner.query(`ALTER TABLE "emoji" DROP COLUMN "license"`);
+    }
+}

packages/backend/src/core/CustomEmojiService.ts

@@ -44,6 +44,7 @@ export class CustomEmojiService {
 		category: string | null;
 		aliases: string[];
 		host: string | null;
+		license: string | null;
 	}): Promise<Emoji> {
 		const emoji = await this.emojisRepository.insert({
 			id: this.idService.genId(),
@@ -55,6 +56,7 @@ export class CustomEmojiService {
 			originalUrl: data.driveFile.url,
 			publicUrl: data.driveFile.webpublicUrl ?? data.driveFile.url,
 			type: data.driveFile.webpublicType ?? data.driveFile.type,
+			license: data.license,
 		}).then(x => this.emojisRepository.findOneByOrFail(x.identifiers[0]));
 
 		if (data.host == null) {

packages/backend/src/core/entities/EmojiEntityService.ts

@@ -50,6 +50,7 @@ export class EmojiEntityService {
 			host: emoji.host,
 			// || emoji.originalUrl してるのは後方互換性のため（publicUrlはstringなので??はだめ）
 			url: emoji.publicUrl || emoji.originalUrl,
+			license: emoji.license,
 		};
 	}
 

packages/backend/src/models/entities/Emoji.ts

@@ -55,4 +55,9 @@ export class Emoji {
 		array: true, length: 128, default: '{}',
 	})
 	public aliases: string[];
+
+	@Column('varchar', {
+		length: 1024, nullable: true,
+	})
+	public license: string | null;
 }

packages/backend/src/models/json-schema/emoji.ts

@@ -59,5 +59,9 @@ export const packedEmojiDetailedSchema = {
 			type: 'string',
 			optional: false, nullable: false,
 		},
+		license: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
 	},
 } as const;

packages/backend/src/queue/processors/ImportCustomEmojisProcessorService.ts

@@ -102,6 +102,7 @@ export class ImportCustomEmojisProcessorService {
 					host: null,
 					aliases: emojiInfo.aliases,
 					driveFile,
+					license: emojiInfo.license,
 				});
 			}
 

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

@@ -56,6 +56,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				category: null,
 				aliases: [],
 				host: null,
+				license: null,
 			});
 
 			this.moderationLogService.insertModerationLog(me, 'addEmoji', {

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

@@ -87,6 +87,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				originalUrl: driveFile.url,
 				publicUrl: driveFile.webpublicUrl ?? driveFile.url,
 				type: driveFile.webpublicType ?? driveFile.type,
+				license: emoji.license,
 			}).then(x => this.emojisRepository.findOneByOrFail(x.identifiers[0]));
 
 			await this.db.queryResultCache?.remove(['meta_emojis']);

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

@@ -35,6 +35,7 @@ export const paramDef = {
 		aliases: { type: 'array', items: {
 			type: 'string',
 		} },
+		license: { type: 'string', nullable: true },
 	},
 	required: ['id', 'name', 'aliases'],
 } as const;
@@ -64,6 +65,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				name: ps.name,
 				category: ps.category,
 				aliases: ps.aliases,
+				license: ps.license,
 			});
 
 			await this.db.queryResultCache?.remove(['meta_emojis']);