Im getting this error
TypeError: Cannot read property 'set' of undefined
Code is:
Router.map(function() {
this.route('/payment_return/:invoice_no/:amount/', {
where: 'server',
onBeforeAction: function() {
console.log("result");
result = paypal_return(this.params.invoice_no,this.params.amount,this.params.query.token,this.params.query.PayerID);
console.log(result);
if (result)
{
var tokens = this.params.amount*10;
console.log(tokens);
var playerId = this._id;
Session.set('selectedUser', playerId);
var selectedUser = Session.get('selectedUser');
Meteor.call('updateTokens', selectedUser, tokens);
this.response.end("Payment captured successfully");
}
else
{
this.response.end("Error in processing payment");
}
}
});
});
In, methods.js
Meteor.methods({
'updateTokens': function(selectedUser, tokens){
check(selectedUser, String);
check(tokens, Number);
var currentUserId = Meteor.userId();
if(currentUserId){
Meteor.users.update(selectedUser,
{ $inc: { 'profile.tokens': tokens}});
}
}
})
Basically, trying to update user's token amount after successful payment, but unfortunately it's returning just that error.
Sessions are only available in client side... Not sure where you are trying to call Session, but if Session package is included and you are calling Sessions.set/get on client it should work.
This looks like API call to me, so I will suggest you to use meteorhacks:picker
Then you can add on your server side:
var paymentRoutes= Picker.filter(function(req, res) {
return req.method == "POST"; //OR GET WHATEVER YOU NEED
});
paymentRoutes.route('/payment_return/:invoice_no/:amount/',
function(params, req, res, next) {
//UPDATE TOKEN
});
var paymentRoutes= Picker.filter(function(req, res) {
return req.method == "GET" || "POST";
});
paymentRoutes.route('/payment_return/:invoice_no/:amount/', function(params, req, res, next) {
result = paypal_return(params.invoice_no,params.amount,params.query.token, this.userId);
if (result){
var tokens = this.params.amount*10;
var playerId = this.userId;
Meteor.users.update({_id:playerId},{ $inc: { 'profile.tokens': tokens}});
res.end("Payment captured successfully");
}else{
res.end("Error in processing payment");
}
});
I hope this will be helpful, Cheers
Related
I am trying to cache specific urls and each url has md5 hash and If the urls updated with new md5 i want to remove the current cache and add the new one.
cached url: http://www.mysite.lo/cards/index.php?md5=f51c2ef7795480ef2e0b1bd24c9e07
function shouldFetch(event) {
if ( event.request.url.indexOf( '/cards/') == -1 ) {
return false;
}
return true;
}
self.addEventListener('fetch', function(event) {
if (shouldFetch(event)) {
event.respondWith(
caches.match(event.request).then(function(response) {
if (response !== undefined) {
return response;
} else {
return fetch(event.request).then(function (response) {
let responseClone = response.clone();
caches.open('v1').then(function (cache) {
cache.put(event.request, responseClone);
});
return response;
}).catch(function (err) {
return caches.match(event.request);
});
}
})
);
}
});
I know we can use caches.delete() and so on, but I want to call it only if the md5 updated from the new request.
Thanks
You can accomplish roughly what you describe with the following, which makes use of the ignoreSearch option when calling cache.matchAll():
self.addEventListener('fetch', (event) => {
const CACHE_NAME = '...';
const url = new URL(event.request.url);
if (url.searchParams.has('md5')) {
event.respondWith((async () => {
const cache = await caches.open(CACHE_NAME);
const cachedResponses = await cache.matchAll(url.href, {
// https://developers.google.com/web/updates/2016/09/cache-query-options
ignoreSearch: true,
});
for (const cachedResponse of cachedResponses) {
// If we already have the incoming URL cached, return it.
if (cachedResponse.url === url.href) {
return cachedResponse;
}
// Otherwise, delete the out of date response.
await cache.delete(cachedResponse.url);
}
// If we've gotten this far, then there wasn't a cache match,
// and our old entries have been cleaned up.
const response = await fetch(event.request);
await cache.put(event.request, response.clone());
return response;
})());
}
// Logic for non-md5 use cases goes here.
});
(You could make things slightly more efficient by rearranging some of the cache-manipulation code to bring it out of the critical response path, but that's the basic idea.)
I've overridden an action in the controller that was generated from a blueprint API in Sails.JS.
I used the create action. Now I can't get a Sails.JS socket event from that action anymore, however, other actions are working fine.
io.socket.on('posts', function gotHelloMessage(data) {
console.log('Post!', data);
});
io.socket.get('/posts', function gotResponse(body, response) {
console.log('Posts: ', body);
})
What's the way to implement so that the create action also generates the event with my newly implemented actions?
create: function(req, res) {
if (
!_.has(req.body, "title") ||
!_.has(req.body, "body") ||
!_.has(req.body, "category")
) {
return res.serverError("No field should be empty.");
}
var uploadPath = "../../assets/posts";
return req
.file("thumbnail")
.upload({ dirname: uploadPath }, async function(err, uploadedFiles) {
if (err) return res.serverError(err);
let post;
try {
post = await Posts.create({
title: req.body.title,
body: req.body.body,
category: req.body.category,
thumbnail:
uploadedFiles.length === 0
? ""
: uploadedFiles[0].fd.split("/").reverse()[0]
}).fetch();
return res.json({ result: post });
} catch (err) {
return res.json({ error: err });
}
});
}
I got problem while I move into https://github.com/DaftMonk/generator-angular-fullstack.
Before my project was working. Here is code for frontend and backend part related to comment.
I am getting all time error 404. I don't know why I cannot find following path.
POST http://localhost:9000/api/providers/554a1dba53d9ca8c2a2a31ff/posts/554b1726f1116e00256e3d82/comments 404 (Not Found)
I am struggling couple of days to discover which part of my code have problem but I couldn't realize that.
server side
in comment.controller
// Creates a new comment in the DB.
exports.create = function(req, res) {
console.log('i ma inside api');
Post.findById(req.originalUrl.split('/')[3], function (err, post) { //here can not find post at all.
if (err) {
return handleError(res, err);
}
if (!post) {
return res.status(404).send('Post not found');
}
Comment.create(req.body, function (err, comment) {
if (err) {
return handleError(res, err);
}
post.comments.push(comment.id);
post.save(function (err) {
if (err) return handleError(res, err);
return res.status(201).json(comment);
});
});
});
};
route.js
app.use('/api/providers/:providerId/posts/:postId/comments', require('./api/provider/post/comment'));
index.js
var controller = require('./comment.controller.js');
var router = express.Router();
router.get('/', controller.index);
router.get('/:id', controller.show);
router.post('/', controller.create);
router.put('/:id', controller.update);
router.patch('/:id', controller.update);
router.delete('/:id', controller.destroy);
router.put('/:id/upvote', controller.upvote);
in client side:
factory:
//create new comment for post
ob.createComment = function(providerId, postId,comment) {
console.log('i am inside factory');
return $http.post('/api/providers/'+ providerId + '/posts/' + postId + '/comments' ,comment, {
headers: {Authorization: 'Bearer '+Auth.getToken()}
}).success(function(data){
_.forEach(ob.provider.posts,function(value,index){
if(value._id === post._id){
ob.posts[index].comments.push(data);
}
})
ob.current.comments.push(data)
// ob.provider1._id.posts.push(data);
});
};
in my controller
$scope.addComment = function(){
// if(!$scope.title || $scope.title === '') { return; }
if(!$scope.body || $scope.body === '') { return; }
console.log('$stateParams',$stateParams);
providers.createComment($stateParams.providerId, $stateParams.postId,{
//title: $scope.title,
body: $scope.body
});
$scope.body = '';
$scope.title = '';
};
This is my model in whole the project.
I'm saving some objects into tables on my Parse Data. But I need to add a constraint or make sure that the data i'm trying to insert is unique. I'm using something like the following code. But i want to guarantee that the eventId (that I'm getting from facebook API) is unique in my tables, so i don't have any redundant information. What is the best way to make it work?
var Event = Parse.Object.extend("Event");
var event = new Event();
event.set("eventId", id);
event.set("eventName", name);
event.save(null, {
success: function(event) {
console.log('New object created with objectId: ' + event.eventId);
},
error: function(event, error) {
console.log('Failed to create new object, with error code: ' + error.message);
}
});
Update:
I'm calling it inside a httpRequest. The following is pretty much what I have and I cant figure out just how to call a beforeSave inside it.
Parse.Cloud.define("hello", function(request, response) {
var query = new Parse.Query("Location");
query.find({
success: function(results) {
console.log(results);
var totalResults = results.length;
var completedResults = 0;
var completion = function() {
response.success("Finished");
};
for (var i = 0; i < totalResults; ++i){
locationId = results[i].get("locationFbId");
Parse.Cloud.httpRequest({
url: 'https://graph.facebook.com/v2.2/'+locationId+'/events?access_token='+accessToken,
success: function(httpResponse) {
console.log(httpResponse.data);
console.log("dsa"+locationId);
for (var key in httpResponse.data) {
var obj = httpResponse.data[key];
for (var prop in obj) {
var eventObj = obj[prop];
if (typeof(eventObj) === 'object' && eventObj.hasOwnProperty("id")) {
var FbEvent = Parse.Object.extend("FbEvent");
var fbEvent = new FbEvent();
fbEvent.set("startDate",eventObj["start_time"]);
fbEvent.set("locationFbId", locationId);
fbEvent.set("fbEventId", eventObj["id"]);
fbEvent.set("fbEventName", eventObj["name"]);
Parse.Cloud.beforeSave("FbEvent", function(request, response) {
var query = new Parse.Query("FbEvent");
query.equalTo("fbEventId", request.params.fbEventId);
query.count({
success: function(number) {
if(number>0){
response.error("Event not unique");
} else {
response.success();
}
},
error: function(error) {
response.error(error);
}
});
});
}
}
}
completedResults++;
if (completedResults == totalResults) {
completion();
}
},
error:function(httpResponse){
completedResults++;
if (completedResults == totalResults)
response.error("Failed to login");
}
});
}
},
error: function() {
response.error("Failed on getting locationId");
}
});
});
So this is occurring in Cloud Code correct? (Im assuming since this is Javascript)
What you could do is create a function that occurs before each "Event" object is saved and run a query to make sure that the event is unique (query based off of "eventId" key, not objectId since the id comes from Facebook). If the event is unique, return response.success(), otherwise return response.error("Event not unique")
EX:
Parse.Cloud.beforeSave("Event", function(request, response) {
if(request.object.dirty("eventId")){
var query = var new Parse.Query("Event");
query.equalTo("eventId", request.object.eventId);
query.count({
success: function(number) {
if(number>0){
response.error("Event not unique");
} else {
response.success();
}
},
error: function(error) {
response.error(error);
}
});
} else {
response.success();
}
});
Parse.Cloud.define("hello", function(request, response) {
var query = new Parse.Query("Location");
query.find({
success: function(results) {
console.log(results);
var totalResults = results.length;
var completedResults = 0;
var completion = function() {
response.success("Finished");
};
for (var i = 0; i < totalResults; ++i){
locationId = results[i].get("locationFbId");
Parse.Cloud.httpRequest({
url: 'https://graph.facebook.com/v2.2/'+locationId+'/events?access_token='+accessToken,
success: function(httpResponse) {
console.log(httpResponse.data);
console.log("dsa"+locationId);
for (var key in httpResponse.data) {
var obj = httpResponse.data[key];
for (var prop in obj) {
var eventObj = obj[prop];
if (typeof(eventObj) === 'object' && eventObj.hasOwnProperty("id")) {
var FbEvent = Parse.Object.extend("FbEvent");
var fbEvent = new FbEvent();
fbEvent.set("startDate",eventObj["start_time"]);
fbEvent.set("locationFbId", locationId);
fbEvent.set("fbEventId", eventObj["id"]);
fbEvent.set("fbEventName", eventObj["name"]);
// Our beforeSave function is automatically called here when we save it (this will happen every time we save, so we could even upgrade our method as shown in its definition above)
fbEvent.save(null, {
success: function(event) {
console.log('New object created with objectId: ' + event.eventId);
},
error: function(event, error) {
console.log('Failed to create new object, with error code: ' + error.message);
}
});
}
}
}
completedResults++;
if (completedResults == totalResults) {
completion();
}
},
error:function(httpResponse){
completedResults++;
if (completedResults == totalResults)
response.error("Failed to login");
}
});
}
},
error: function() {
response.error("Failed on getting locationId");
}
});
});
This can also be accomplished before ever calling the save by querying and only saving if the query returns with a number == 0.
Summary: For those joining later, what we are doing here is checking to see if an object is unique (this time based on key eventId, but we could use any key) by overriding Parse's beforeSave function. This does mean that when we save our objects (for the first time) we need to be extra sure we have logic to handle the error that the object is not unique. Otherwise this could break the user experience (you should have error handling that doesn't break the user experience anyway though).
I am succesfully posting an AJAX insert in my MondoDB database.
The user is supposed to fill in 3 fields,
Full Name
Email
Phone
What I would like to do is:
generate a random number in server-side and save it as a 4th field in my MongoDB.
Also I would like to post it as a response back to the user.
Here is my users.js file (server-side)
* POST to adduser.
*/
router.post('/adduser', function(req, res) {
var db = req.db;
var codeResponse = generateCode();
db.collection('userlist').insert(req.body, function(err, result){
res.send(
(err === null) ? { msg: '',code: codeResponse } : { msg: err }
);
});
});
function generateCode(){
var code = Math.random() *1000000;
code = Math.floor(code);
return code;
}
And this is my AJAX call(client-side)
var newUser = {
'id2': id2,
'fullname': $('#addUser fieldset input#inputUserFullname').val(),
'email': $('#addUser fieldset input#inputUserEmail').val(),
'phone': $('#addUser fieldset input#inputUserPhone').val(),
}
$.ajax({
type: 'POST',
data: newUser,
url: '/users/adduser',
dataType: 'JSON'
}).done(function( response ) {
// Check for successful (blank) response
if (response.msg === '') {
console.log(response);
}
else {
alert('Error: ' + response.msg);
}
});
Easy enough, add it to your object before insert and post back the object:
router.post('/adduser', function(req, res) {
var db = req.db;
var document = req.body;
var codeResponse = generateCode();
document.code = codeResponse;
db.collection('userlist').insert(document, function(err, result){
if (err) //do something
return;
else
res.send(document);
});
});