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9f10b292 C |
1 | 'use strict' |
2 | ||
68ce3ae0 | 3 | const async = require('async') |
f0f5567b | 4 | const config = require('config') |
f0f5567b | 5 | const mongoose = require('mongoose') |
9f10b292 | 6 | |
f0f5567b | 7 | const logger = require('../helpers/logger') |
9f10b292 | 8 | |
f0f5567b C |
9 | const http = config.get('webserver.https') === true ? 'https' : 'http' |
10 | const host = config.get('webserver.host') | |
11 | const port = config.get('webserver.port') | |
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12 | |
13 | // --------------------------------------------------------------------------- | |
14 | ||
e822fdae | 15 | // TODO: add indexes on searchable columns |
f0f5567b | 16 | const videosSchema = mongoose.Schema({ |
9f10b292 C |
17 | name: String, |
18 | namePath: String, | |
19 | description: String, | |
20 | magnetUri: String, | |
0c1cbbfe | 21 | podUrl: String, |
3a8a8b51 | 22 | author: String, |
cbe2f7c3 | 23 | duration: Number, |
bb10240e | 24 | thumbnail: String, |
be587647 | 25 | tags: [ String ], |
bb10240e C |
26 | createdDate: { |
27 | type: Date, | |
28 | default: Date.now | |
29 | } | |
9f10b292 | 30 | }) |
f0f5567b | 31 | const VideosDB = mongoose.model('videos', videosSchema) |
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32 | |
33 | // --------------------------------------------------------------------------- | |
34 | ||
f0f5567b | 35 | const Videos = { |
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36 | add: add, |
37 | addRemotes: addRemotes, | |
38 | get: get, | |
9f10b292 | 39 | list: list, |
cbe2f7c3 C |
40 | listFromUrl: listFromUrl, |
41 | listFromUrls: listFromUrls, | |
42 | listFromUrlAndMagnets: listFromUrlAndMagnets, | |
43 | listFromRemotes: listFromRemotes, | |
9f10b292 C |
44 | listOwned: listOwned, |
45 | removeOwned: removeOwned, | |
cbe2f7c3 | 46 | removeByIds: removeByIds, |
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47 | search: search |
48 | } | |
49 | ||
50 | function add (video, callback) { | |
51 | logger.info('Adding %s video to database.', video.name) | |
52 | ||
f0f5567b | 53 | const params = video |
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54 | params.podUrl = http + '://' + host + ':' + port |
55 | ||
bb10240e | 56 | VideosDB.create(params, function (err, insertedVideo) { |
9f10b292 C |
57 | if (err) { |
58 | logger.error('Cannot insert this video into database.') | |
59 | return callback(err) | |
60 | } | |
61 | ||
bb10240e | 62 | callback(null, insertedVideo) |
c173e565 | 63 | }) |
9f10b292 | 64 | } |
8c308c2b | 65 | |
9f10b292 | 66 | function addRemotes (videos, callback) { |
cbe2f7c3 C |
67 | videos.forEach(function (video) { |
68 | // Ensure they are remote videos | |
69 | video.namePath = null | |
9f10b292 | 70 | }) |
cbe2f7c3 C |
71 | |
72 | VideosDB.create(videos, callback) | |
9f10b292 | 73 | } |
c45f7f84 | 74 | |
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75 | function get (id, callback) { |
76 | VideosDB.findById(id, function (err, video) { | |
77 | if (err) { | |
78 | logger.error('Cannot get this video.') | |
79 | return callback(err) | |
80 | } | |
c173e565 | 81 | |
9f10b292 C |
82 | return callback(null, video) |
83 | }) | |
84 | } | |
c173e565 | 85 | |
a877d5ac | 86 | function list (start, count, sort, callback) { |
68ce3ae0 C |
87 | const query = {} |
88 | return findWithCount(query, start, count, sort, callback) | |
9f10b292 | 89 | } |
c45f7f84 | 90 | |
cbe2f7c3 C |
91 | function listFromUrl (fromUrl, callback) { |
92 | VideosDB.find({ podUrl: fromUrl }, callback) | |
93 | } | |
94 | ||
95 | function listFromUrls (fromUrls, callback) { | |
96 | VideosDB.find({ podUrl: { $in: fromUrls } }, callback) | |
97 | } | |
98 | ||
99 | function listFromUrlAndMagnets (fromUrl, magnets, callback) { | |
100 | VideosDB.find({ podUrl: fromUrl, magnetUri: { $in: magnets } }, callback) | |
101 | } | |
102 | ||
103 | function listFromRemotes (callback) { | |
104 | VideosDB.find({ namePath: null }, callback) | |
105 | } | |
106 | ||
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107 | function listOwned (callback) { |
108 | // If namePath is not null this is *our* video | |
bc503c2a | 109 | VideosDB.find({ namePath: { $ne: null } }, function (err, videosList) { |
9f10b292 C |
110 | if (err) { |
111 | logger.error('Cannot get the list of owned videos.') | |
112 | return callback(err) | |
113 | } | |
114 | ||
bc503c2a | 115 | return callback(null, videosList) |
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116 | }) |
117 | } | |
118 | ||
cbe2f7c3 | 119 | // Return the video in the callback |
9f10b292 | 120 | function removeOwned (id, callback) { |
cbe2f7c3 | 121 | VideosDB.findByIdAndRemove(id, callback) |
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122 | } |
123 | ||
124 | // Use the magnet Uri because the _id field is not the same on different servers | |
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125 | function removeByIds (ids, callback) { |
126 | VideosDB.remove({ _id: { $in: ids } }, callback) | |
9f10b292 | 127 | } |
8c308c2b | 128 | |
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129 | function search (value, field, start, count, sort, callback) { |
130 | const query = {} | |
131 | // Make an exact search with the magnet | |
8d199cb8 | 132 | if (field === 'magnetUri' || field === 'tags') { |
46246b5f C |
133 | query[field] = value |
134 | } else { | |
135 | query[field] = new RegExp(value) | |
136 | } | |
137 | ||
68ce3ae0 | 138 | findWithCount(query, start, count, sort, callback) |
9f10b292 | 139 | } |
8c308c2b | 140 | |
9f10b292 | 141 | // --------------------------------------------------------------------------- |
c45f7f84 | 142 | |
9f10b292 | 143 | module.exports = Videos |
68ce3ae0 C |
144 | |
145 | // --------------------------------------------------------------------------- | |
146 | ||
147 | function findWithCount (query, start, count, sort, callback) { | |
148 | async.parallel([ | |
149 | function (asyncCallback) { | |
150 | VideosDB.find(query).skip(start).limit(start + count).sort(sort).exec(asyncCallback) | |
151 | }, | |
152 | function (asyncCallback) { | |
153 | VideosDB.count(query, asyncCallback) | |
154 | } | |
155 | ], function (err, results) { | |
156 | if (err) return callback(err) | |
157 | ||
158 | const videos = results[0] | |
159 | const totalVideos = results[1] | |
160 | return callback(null, videos, totalVideos) | |
161 | }) | |
162 | } |