75 lines
1.7 KiB
TypeScript
75 lines
1.7 KiB
TypeScript
/**
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* Module dependencies
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*/
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import $ from 'cafy';
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import DriveFile from '../../models/drive-file';
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import { pack } from '../../models/drive-file';
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/**
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* Get drive files
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*
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* @param {any} params
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* @param {any} user
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* @param {any} app
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* @return {Promise<any>}
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*/
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module.exports = async (params, user, app) => {
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// Get 'limit' parameter
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const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
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if (limitErr) throw 'invalid limit param';
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// Get 'since_id' parameter
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const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
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if (sinceIdErr) throw 'invalid since_id param';
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// Get 'until_id' parameter
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const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
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if (untilIdErr) throw 'invalid until_id param';
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// Check if both of since_id and until_id is specified
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if (sinceId && untilId) {
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throw 'cannot set since_id and until_id';
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}
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// Get 'folder_id' parameter
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const [folderId = null, folderIdErr] = $(params.folder_id).optional.nullable.id().$;
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if (folderIdErr) throw 'invalid folder_id param';
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// Get 'type' parameter
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const [type, typeErr] = $(params.type).optional.string().match(/^[a-zA-Z\/\-\*]+$/).$;
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if (typeErr) throw 'invalid type param';
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// Construct query
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const sort = {
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_id: -1
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};
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const query = {
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'metadata.user_id': user._id,
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'metadata.folder_id': folderId
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} as any;
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if (sinceId) {
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sort._id = 1;
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query._id = {
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$gt: sinceId
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};
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} else if (untilId) {
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query._id = {
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$lt: untilId
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};
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}
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if (type) {
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query.contentType = new RegExp(`^${type.replace(/\*/g, '.+?')}$`);
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}
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// Issue query
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const files = await DriveFile
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.find(query, {
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limit: limit,
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sort: sort
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});
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// Serialize
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const _files = await Promise.all(files.map(file => pack(file)));
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return _files;
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};
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