114 lines
2.0 KiB
JavaScript
114 lines
2.0 KiB
JavaScript
const _ = require('lodash');
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class Upload
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{
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constructor(values)
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{
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var self = this;
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self.id = values.id || values._id || null;
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self.userId = values.userId || null;
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self.created = values.created || new Date();
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self.expiration = values.expiration || null;
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self.files = values.files || [];
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}
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}
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class UploadRepository
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{
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constructor(store)
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{
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var self = this;
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self.store = store;
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}
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init()
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{
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var self = this;
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return new Promise((resolve, reject) =>
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{
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// Initialize database if empty
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self.store.count({}, (err, count) =>
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{
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if (err)
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{
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reject(err);
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return;
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}
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if (count == 0)
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self.addUser('admin', null, 'test', null);
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resolve();
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});
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});
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}
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addUpload(userId, files, expiration)
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{
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var self = this;
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return new Promise((resolve, reject) =>
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{
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var upload = {
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created: new Date(),
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userId: userId,
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expiration: expiration,
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files: _.map(_.filter(files,
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(file) => file.hasOwnProperty('id') && file.hasOwnProperty('name')),
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(file) => { return { id: file.id, name: file.name } })
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};
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if (upload.files.length)
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{
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self.store.insert(upload, (err, dbUpload) =>
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{
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if (err)
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{
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reject(err);
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return;
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}
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resolve(dbUpload._id);
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});
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}
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else
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{
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reject();
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}
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});
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}
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getUploads(userId)
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{
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var self = this;
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return new Promise((resolve, reject) =>
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{
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self.store.find(userId != null ? { userId: userId } : {}, (err, docs) =>
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{
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if (err)
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{
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reject(err);
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return;
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}
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resolve(docs.map((dbUpload) =>
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{
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return new Upload(dbUpload);
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}));
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});
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});
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}
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}
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module.exports = {
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UploadRepository
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} |