commonroutesServer/controllers/travelController.js
controllers/travelController.jsRaw
1//File: controllers/travelController.js
2var mongoose = require('mongoose');
3var userModel = mongoose.model('userModel');
4var travelModel = mongoose.model('travelModel');
5var commentModel = mongoose.model('commentModel');
6
7//GET
8exports.getAllTravels = function(req, res) {
9 //get travels with futures dates ($gte - greater than and equal than)
10 travelModel.find({date: {$gte: new Date()}})
11 .limit(Number(req.query.pageSize))
12 .skip(Number(req.query.pageSize) * Number(req.query.page))
13 .exec(function (err, travels) {
14 if (err) return res.send(500, err.message);
15 res.status(200).jsonp(travels);
16 });
17};
18
19exports.getTravelById = function (req, res) {
20 travelModel.findOne({_id: req.params.travelid})
21 .lean()
22 .populate('joins', 'username avatar')
23 .populate('comments', 'comment user')
24 .exec(function (err, travel) {
25 if (err) return res.send(500, err.message);
26 if (!travel) {
27 res.json({success: false, message: 'travel not found.'});
28 } else if (travel) {
29
30 res.status(200).jsonp(travel);
31 }
32 });
33};
34
35exports.addTravel = function(req, res) {
36 userModel.findOne({'token': req.headers['x-access-token']})
37 .exec(function(err, user){
38 if (err) return res.send(500, err.message);
39 if (!user) {
40 console.log("user not found");
41 res.json({success: false, message: 'User not found.'});
42 } else if (user) {
43 var travel = new travelModel({
44 title: req.body.title,
45 description: req.body.description,
46 user: user._id,
47 from: req.body.from,
48 to: req.body.to,
49 date: req.body.date,
50 periodic: req.body.periodic,
51 generateddate: Date(),
52 seats: req.body.seats,
53 package: req.body.package,
54 collectivized: req.body.collectivized,
55 type: req.body.modality
56 });
57
58 travel.save(function(err, travel) {
59 if(err) return res.send(500, err.message);
60
61 user.travels.push(travel._id);
62 user.save(function (err, user) {
63 if (err) return res.send(500, err.message);
64 exports.getAllTravels(req, res);
65 });
66 });//end of travel.save
67 }
68 });//end of usermodel.find
69
70
71};
72
73exports.updateTravel = function(req, res) {
74 userModel.findOne({'token': req.headers['x-access-token']})
75 .exec(function(err, user){
76 if (err) return console.log(err);
77 console.log(user);
78 userModel.findOne({_id: user._id})
79 .lean()
80 .populate('travels', 'title from to date')
81 .exec(function (err, user) {
82 if (err) return res.send(500, err.message);
83 if (!user) {
84 res.json({success: false, message: 'User not found.'});
85 } else if (user) {
86
87 res.status(200).jsonp(user);
88 }
89 });
90 });
91};
92
93//DELETE
94exports.deleteTravel = function(req, res) {
95 userModel.find({
96 token: req.headers['x-access-token']
97 }, function(err, users){
98 var user=users[0];
99
100 travelModel.findById(req.params.id, function(err, travel) {
101 if(travel.owner==user.username)
102 {
103 travel.remove(function(err) {
104 if(err) return res.send(500, err.message);
105
106 travelModel.find({date: {$gte: new Date()}}, function(err, travels) {
107 if(err) res.send(500, err.message);
108 res.status(200).jsonp(travels);
109 });
110 });
111 }
112 });
113 });
114};
115
116/* join */
117exports.addJoin = function(req, res) {
118 userModel.findOne({'token': req.headers['x-access-token']})
119 .exec(function(err, user){
120 travelModel.findById(req.params.travelId, function(err, travel){
121 console.log(travel.title);
122 var join = {
123 joinedUserId: user._id,
124 joinedUsername: user.username,
125 acceptedUserId: req.body.acceptedUserId,
126 joinedAvatar: user.avatar
127 };
128 travel.joins.push(join);
129
130
131
132 travel.save(function(err, travel) {
133 if(err) return res.send(500, err.message);
134 //res.status(200).jsonp(travel);
135 travelModel.find({date: {$gte: new Date()}}, function(err, travels) {
136 if(err) res.send(500, err.message);
137 res.status(200).jsonp(travels);
138 });
139 });
140
141 //start saving notification, get user owner of travel
142 userModel.find({
143 username: travel.owner
144 }, function(err, userowners) {
145 var userowner=userowners[0];
146 //notification
147 var notification = {
148 type: "join",
149 otherusername: user.username,
150 description: "user "+user.username+" joins your travel "+travel.title,
151 date: new Date(),
152 link: ""
153 };
154 userowner.notifications.push(notification);
155 userowner.save(function(err, userowner) {
156 console.log("notification saved");
157 });
158 });//end saving notification
159
160 });
161
162 });
163};
164
165exports.doUnjoin = function(req, res) {
166 userModel.find({
167 token: req.headers['x-access-token']
168 }, function(err, users){
169 var user=users[0];
170
171 travelModel.findById(req.params.travelId, function(err, travel){
172 for(var i=0; i<travel.joins.length; i++)
173 {
174 if(travel.joins[i].joinedUsername==user.username)
175 {
176 travel.joins.splice(i, 1);
177 }
178 }
179
180 travel.save(function(err, travel) {
181 if(err) return res.send(500, err.message);
182 //res.status(200).jsonp(travel);
183 travelModel.find({date: {$gte: new Date()}}, function(err, travels) {
184 if(err) res.send(500, err.message);
185 res.status(200).jsonp(travels);
186 });
187 });
188
189 });
190 });
191};
192
193exports.getJoinsByTravelId = function(req, res) {
194 joinModel.find({
195 travelId: req.params.travelId
196 }, function(err, joins) {
197
198 if (err) throw err;
199
200 if (!joins) {
201 res.json({ success: false, message: 'no joins for travelId' });
202 } else if (joins) {
203 // return the information including token as JSON
204 res.jsonp(joins);
205
206 }
207
208 });
209};
210
211exports.findAllTravelsFromUsername = function(req, res) {
212 travelModel.find({
213 owner: req.params.username,
214 date: {$gte: new Date()}
215 }, function(err, travels) {
216
217 if (err) throw err;
218
219 if (!travels) {
220 res.json({ success: false, message: 'no travels for user' });
221 } else if (travels) {
222 console.log(travels);
223 // return the information including token as JSON
224 res.jsonp(travels);
225
226
227 }
228
229 });
230};
231
232
233
234
235
236
237/* comment */
238exports.addComment = function(req, res) {
239 /*var comment = new commentModel({
240 travelId: req.params.travelId,
241 commentUserId: req.body.commentUserId,
242 commentUsername: req.body.commentUsername,
243 comment: req.body.comment,
244 commentAvatar: req.body.commentAvatar
245 });
246
247 comment.save(function(err, comment) {
248 if(err) return res.send(500, err.message);
249 res.status(200).jsonp(comment);
250 });*/
251 userModel.find({
252 token: req.headers['x-access-token']
253 }, function(err, users){
254 var user=users[0];
255
256 travelModel.findById(req.params.travelId, function(err, travel){
257 console.log(travel.title);
258 var comment = {
259 commentUserId: user._id,
260 commentUsername: user.username,
261 comment: req.body.comment,
262 commentAvatar: user.avatar
263 };
264 travel.comments.push(comment);
265
266 travel.save(function(err, travel) {
267 if(err) return res.send(500, err.message);
268 //res.status(200).jsonp(travel);
269 travelModel.find({date: {$gte: new Date()}}, function(err, travels) {
270 if(err) res.send(500, err.message);
271 res.status(200).jsonp(travels);
272 });
273 });
274
275 //start saving notification, get user owner of travel
276 userModel.find({
277 username: travel.owner
278 }, function(err, userowners) {
279 var userowner=userowners[0];
280 //notification
281 var notification = {
282 type: "comment",
283 otherusername: user.username,
284 description: "user "+user.username+" comments your travel "+travel.title,
285 date: new Date(),
286 link: ""
287 };
288 userowner.notifications.push(notification);
289 userowner.save(function(err, userowner) {
290 console.log("notification saved");
291 });
292 });//end saving notification
293
294 });
295 });//end of userModel.find
296};
297
298exports.getCommentsByTravelId = function(req, res) {
299 commentModel.find({
300 travelId: req.params.travelId
301 }, function(err, comments) {
302
303 if (err) throw err;
304
305 if (!comments) {
306 res.json({ success: false, message: 'no comments for travelId' });
307 } else if (comments) {
308 // return the information including token as JSON
309 res.jsonp(comments);
310
311 }
312
313 });
314};