64 lines
1.2 KiB
TypeScript
64 lines
1.2 KiB
TypeScript
'use strict';
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/**
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* Module dependencies
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*/
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import * as mongo from 'mongodb';
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import DriveFile from '../models/drive-file';
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import serializeDriveTag from './drive-tag';
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import deepcopy = require('deepcopy');
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import config from '../../conf';
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/**
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* Serialize a drive file
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*
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* @param {Object} file
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* @param {Object} options?
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* @return {Promise<Object>}
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*/
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export default (
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file: any,
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options?: {
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includeTags: boolean
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}
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) => new Promise<Object>(async (resolve, reject) => {
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const opts = options || {
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includeTags: true
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};
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let _file: any;
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// Populate the file if 'file' is ID
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if (mongo.ObjectID.prototype.isPrototypeOf(file)) {
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_file = await DriveFile.findOne({
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_id: file
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}, {
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data: false
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});
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} else if (typeof file === 'string') {
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_file = await DriveFile.findOne({
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_id: new mongo.ObjectID(file)
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}, {
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data: false
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});
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} else {
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_file = deepcopy(file);
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}
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// Rename _id to id
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_file.id = _file._id;
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delete _file._id;
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delete _file.data;
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_file.url = `${config.drive_url}/${_file.id}/${encodeURIComponent(_file.name)}`;
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if (opts.includeTags && _file.tags) {
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// Populate tags
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_file.tags = await _file.tags.map(async (tag: any) =>
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await serializeDriveTag(tag)
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);
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}
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resolve(_file);
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});
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