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import $ from 'cafy'; import ID, { transform } from '../../../../../misc/cafy-id';
import DriveFolder, { isValidFolderName, pack } from '../../../../../models/drive-folder';
import { publishDriveStream } from '../../../../../stream';
import define from '../../../define';
export const meta = {
stability: 'stable',
desc: {
'ja-JP': '指定したドライブのフォルダの情報を更新します。',
'en-US': 'Update specified folder of drive.'
},
requireCredential: true,
kind: 'drive-write',
params: {
folderId: {
validator: $.type(ID),
transform: transform,
desc: {
'ja-JP': '対象のフォルダID',
'en-US': 'Target folder ID'
}
},
name: {
validator: $.str.optional.pipe(isValidFolderName),
desc: {
'ja-JP': 'フォルダ名',
'en-US': 'Folder name'
}
},
parentId: {
validator: $.type(ID).optional.nullable,
transform: transform,
desc: {
'ja-JP': '親フォルダID',
'en-US': 'Parent folder ID'
}
}
}
};
export default define(meta, (ps, user) => new Promise(async (res, rej) => {
// Fetch folder
const folder = await DriveFolder
.findOne({
_id: ps.folderId,
userId: user._id
});
if (folder === null) {
return rej('folder-not-found');
}
if (ps.name) folder.name = ps.name;
if (ps.parentId !== undefined) {
if (ps.parentId === null) {
folder.parentId = null;
} else {
// Get parent folder
const parent = await DriveFolder
.findOne({
_id: ps.parentId,
userId: user._id
});
if (parent === null) {
return rej('parent-folder-not-found');
}
// Check if the circular reference will occur
async function checkCircle(folderId: any): Promise<boolean> {
// Fetch folder
const folder2 = await DriveFolder.findOne({
_id: folderId
}, {
_id: true,
parentId: true
});
if (folder2._id.equals(folder._id)) {
return true;
} else if (folder2.parentId) {
return await checkCircle(folder2.parentId);
} else {
return false;
}
}
if (parent.parentId !== null) {
if (await checkCircle(parent.parentId)) {
return rej('detected-circular-definition');
}
}
folder.parentId = parent._id;
}
}
// Update
DriveFolder.update(folder._id, {
$set: {
name: folder.name,
parentId: folder.parentId
}
});
// Serialize
const folderObj = await pack(folder);
// Response
res(folderObj);
// Publish folderUpdated event
publishDriveStream(user._id, 'folderUpdated', folderObj);
}));
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