refactoring

Resolve #7779

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

@@ -0,0 +1,144 @@
+import $ from 'cafy';
+import { ID } from '@/misc/cafy-id';
+import define from '../../define';
+import { ApiError } from '../../error';
+import { getUser } from '../../common/getters';
+import { makePaginationQuery } from '../../common/make-pagination-query';
+import { generateVisibilityQuery } from '../../common/generate-visibility-query';
+import { Notes } from '@/models/index';
+import { generateMutedUserQuery } from '../../common/generate-muted-user-query';
+import { Brackets } from 'typeorm';
+import { generateBlockedUserQuery } from '../../common/generate-block-query';
+
+export const meta = {
+	tags: ['users', 'notes'],
+
+	params: {
+		userId: {
+			validator: $.type(ID),
+		},
+
+		includeReplies: {
+			validator: $.optional.bool,
+			default: true,
+		},
+
+		limit: {
+			validator: $.optional.num.range(1, 100),
+			default: 10,
+		},
+
+		sinceId: {
+			validator: $.optional.type(ID),
+		},
+
+		untilId: {
+			validator: $.optional.type(ID),
+		},
+
+		sinceDate: {
+			validator: $.optional.num,
+		},
+
+		untilDate: {
+			validator: $.optional.num,
+		},
+
+		includeMyRenotes: {
+			validator: $.optional.bool,
+			default: true,
+		},
+
+		withFiles: {
+			validator: $.optional.bool,
+			default: false,
+		},
+
+		fileType: {
+			validator: $.optional.arr($.str),
+		},
+
+		excludeNsfw: {
+			validator: $.optional.bool,
+			default: false,
+		},
+	},
+
+	res: {
+		type: 'array' as const,
+		optional: false as const, nullable: false as const,
+		items: {
+			type: 'object' as const,
+			optional: false as const, nullable: false as const,
+			ref: 'Note',
+		}
+	},
+
+	errors: {
+		noSuchUser: {
+			message: 'No such user.',
+			code: 'NO_SUCH_USER',
+			id: '27e494ba-2ac2-48e8-893b-10d4d8c2387b'
+		}
+	}
+};
+
+export default define(meta, async (ps, me) => {
+	// Lookup user
+	const user = await getUser(ps.userId).catch(e => {
+		if (e.id === '15348ddd-432d-49c2-8a5a-8069753becff') throw new ApiError(meta.errors.noSuchUser);
+		throw e;
+	});
+
+	//#region Construct query
+	const query = makePaginationQuery(Notes.createQueryBuilder('note'), ps.sinceId, ps.untilId, ps.sinceDate, ps.untilDate)
+		.andWhere('note.userId = :userId', { userId: user.id })
+		.innerJoinAndSelect('note.user', 'user')
+		.leftJoinAndSelect('note.reply', 'reply')
+		.leftJoinAndSelect('note.renote', 'renote')
+		.leftJoinAndSelect('reply.user', 'replyUser')
+		.leftJoinAndSelect('renote.user', 'renoteUser');
+
+	generateVisibilityQuery(query, me);
+	if (me) generateMutedUserQuery(query, me, user);
+	if (me) generateBlockedUserQuery(query, me);
+
+	if (ps.withFiles) {
+		query.andWhere('note.fileIds != \'{}\'');
+	}
+
+	if (ps.fileType != null) {
+		query.andWhere('note.fileIds != \'{}\'');
+		query.andWhere(new Brackets(qb => {
+			for (const type of ps.fileType!) {
+				const i = ps.fileType!.indexOf(type);
+				qb.orWhere(`:type${i} = ANY(note.attachedFileTypes)`, { [`type${i}`]: type });
+			}
+		}));
+
+		if (ps.excludeNsfw) {
+			query.andWhere('note.cw IS NULL');
+			query.andWhere('0 = (SELECT COUNT(*) FROM drive_file df WHERE df.id = ANY(note."fileIds") AND df."isSensitive" = TRUE)');
+		}
+	}
+
+	if (!ps.includeReplies) {
+		query.andWhere('note.replyId IS NULL');
+	}
+
+	if (ps.includeMyRenotes === false) {
+		query.andWhere(new Brackets(qb => {
+			qb.orWhere('note.userId != :userId', { userId: user.id });
+			qb.orWhere('note.renoteId IS NULL');
+			qb.orWhere('note.text IS NOT NULL');
+			qb.orWhere('note.fileIds != \'{}\'');
+			qb.orWhere('0 < (SELECT COUNT(*) FROM poll WHERE poll."noteId" = note.id)');
+		}));
+	}
+
+	//#endregion
+
+	const timeline = await query.take(ps.limit!).getMany();
+
+	return await Notes.packMany(timeline, me);
+});