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Merged
merged 3 commits into from
Sep 29, 2014
Merged

Issues/#3 #6

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0e62d7f
ADDED - Meetup - Added Meetup class + support for it in the JoindIN c…
Sep 29, 2014
befe5df
FIXED - Indenting - Fixed indenting of JS in index.html
Sep 29, 2014
25e645d
FIXED - Indenting - Fixed indenting in JoindIN & Meetup classes
Sep 29, 2014
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6 changes: 4 additions & 2 deletions index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="js/bootstrap.min.js"></script>
<script src="js/handlebars-v2.0.0.js"></script>
<script src="js/meetup.js"></script>
<script src="js/joindin.js"></script>
<script src="js/raffler.js"></script>
<script id="raffler-eventlist" type="text/x-handlebars-template">
Expand Down Expand Up @@ -57,8 +58,9 @@
</script>
<script type="text/javascript">
$(function(){
var joindIn = new JoindIN();
var raffler = new Raffler(joindIn);
var meetUp = new Meetup();
var joindIn = new JoindIN(meetUp);
var raffler = new Raffler(joindIn);
});
</script>
<script>
Expand Down
222 changes: 162 additions & 60 deletions js/joindin.js
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,14 @@ if (typeof Array.prototype.unique === 'undefined') {
*
* @return void
*/
function JoindIN(options) {
function JoindIN(meetup, options) {
this.meetup = null;
if (meetup instanceof Meetup) {
this.setMeetup(meetup);
} else {
options = meetup;
}

if (typeof options === 'undefined') {
options = {};
}
Expand All @@ -36,6 +43,7 @@ if (typeof Array.prototype.unique === 'undefined') {
api: {
version: 'v2.1',
nameField: 'user_display_name', // what's the name of the field which holds the commenter's name?
urlField: 'href', // what's the name of the field which holds the event's URL?
amountPerPage: 20, // amount of comments per page of comments
url: {
base: 'http://api.joind.in/{api.version}',
Expand All @@ -50,31 +58,97 @@ if (typeof Array.prototype.unique === 'undefined') {
this._mergeObjectData(this.options, options);
}

/**
* Setter for the Meetup object
*
* @param meetup Object - The Meetup object
*
* @return JoindIN - Current instance for chaining
*/
JoindIN.prototype.setMeetup = function setMeetup(meetup) {
if (meetup instanceof Meetup) {
this.meetup = meetup;
}

return this;
};

/**
* Returns a list of all commenters of given event
*
* Cross checks with Meetup if available
*
* @param eventID int - The ID of the event
*
* @return void
* @return Object - A promise
*/
JoindIN.prototype.getAllEventCommenters = function getAllEventCommenters(eventID) {
var self = this;

var commentsPromise = this._collectCommenters(eventID);

// create deferred object:
var dfrd = $.Deferred();

// create promise to return:
var promise = dfrd.promise();

commentsPromise.done(function(commenters){
if (!self.options.weighted) {
commenters = commenters.unique();
}
// async get the event comments & all the talk URL's:
$.when(
this._collectCommenters(eventID),
this.getEventDetails(eventID)
).done(function(commenters, eventDetails){
if (!self.options.weighted) {
commenters = commenters.unique();
}

// cross check
if (self.isMeetupEvent(eventDetails)) {
var meetupPromise = self.meetup.getRsvpsFromEventUrl(eventDetails[self.options.api.urlField]);
meetupPromise.done(function(rsvps) {
// filter out all commenters not present in rsvps
var filtered = [];
for (var i = 0; i < commenters.length; i++) {
if (-1 !== rsvps.indexOf(commenters[i])) {
filtered.push(commenters[i]);
}
}

// resolve!
dfrd.resolve(filtered);
});
} else {
// resolve!
dfrd.resolve(commenters);
}
});

dfrd.resolve(commenters);
});
return promise;
};

/**
* Returns if given event is also a Meetup event
*
* @param eventDetails Object - Event data
*
* @return boolean
*/
JoindIN.prototype.isMeetupEvent = function isMeetupEvent(eventDetails) {
var self = this;

var varPattern = /meetup\.com/;
return (self.meetup instanceof Meetup && eventDetails[self.options.api.urlField].match(varPattern));
};

/**
* Returns the details of given eventID
*
* @param eventID int - The ID of the event
*
* @return Object - A promise
*/
JoindIN.prototype.getEventDetails = function getEventDetails(eventID) {
var self = this;

var promise = this._collectEventDetails(eventID);

return promise;
};
Expand All @@ -84,7 +158,7 @@ if (typeof Array.prototype.unique === 'undefined') {
*
* @param query string - The search query
*
* @return void
* @return Object - A promise
*/
JoindIN.prototype.searchEventsByTitle = function searchEventsByTitle(query) {
var self = this;
Expand Down Expand Up @@ -113,9 +187,9 @@ if (typeof Array.prototype.unique === 'undefined') {
*/
JoindIN.prototype._collectEvents = function _collectEvents(query) {
var urlEvents = this._getUrl(
'events',
this.options
);
'events',
this.options
);
urlEvents += '&filter=hot&title=' + encodeURIComponent(query);

// create deferred object:
Expand All @@ -125,11 +199,39 @@ if (typeof Array.prototype.unique === 'undefined') {
var promise = dfrd.promise();

$.when(
this._doRequest(urlEvents)
).done(function(data){
var events = data.events;
dfrd.resolve(events);
});
this._doRequest(urlEvents)
).done(function(data){
var events = data.events;
dfrd.resolve(events);
});
return promise;
};

/**
* Collects the events matching given query
*
* @param query string - The query to search for
*
* @return Object - A promise
*/
JoindIN.prototype._collectEventDetails = function _collectEventDetails(eventID) {
var urlEvents = this._getUrl(
'event',
this._mergeObjectData({eventID: eventID}, this.options)
);

// create deferred object:
var dfrd = $.Deferred();

// create promise to return:
var promise = dfrd.promise();

$.when(
this._doRequest(urlEvents)
).done(function(data){
var events = data.events;
dfrd.resolve(events.pop());
});
return promise;
};

Expand All @@ -143,13 +245,13 @@ if (typeof Array.prototype.unique === 'undefined') {
JoindIN.prototype._collectCommenters = function _collectCommenters(eventID) {
// collect event commentors
var urlEventComments = this._getUrl(
'eventComments',
this._mergeObjectData({eventID: eventID}, this.options)
);
'eventComments',
this._mergeObjectData({eventID: eventID}, this.options)
);
var urlTalks = this._getUrl(
'talks',
this._mergeObjectData({eventID: eventID}, this.options)
);
'talks',
this._mergeObjectData({eventID: eventID}, this.options)
);

var self = this;

Expand All @@ -164,41 +266,41 @@ if (typeof Array.prototype.unique === 'undefined') {

// async get the event comments & all the talk URL's:
$.when(
this._doRequest(urlEventComments),
this._doRequest(urlTalks)
).done(function(resultEventComments, resultTalks){
// extract comments from the Event:
if (resultEventComments[1] === 'success') {
commenters = commenters.concat(self._extractComments(resultEventComments[0]));
}

// fetch all talks with comments:
if (resultTalks[1] === 'success') {
var talksWithComments = self._extractTalksWithComments(resultTalks[0]);

// keep track of al list of deffered objects. Each object is a deferred AJAX call to the API
var deferredCalls = [];
for (var i = 0; i < talksWithComments.length; i++) {
deferredCalls.push(self._doRequest(talksWithComments[i]));
}

// Group the deferred calls:
var grouped = $.when.apply(self, deferredCalls);

// When all deferred objects are resolved, extract comments and trigger
// the "done" method on the returned promise
grouped.done(function() {
for (var i = 0; i < arguments.length; i++) {
commenters = commenters.concat(self._extractComments(arguments[i][0]));
}

commenters = commenters.filter(function(el){
return (el !== null);
});
dfrd.resolve(commenters);
});
}
});
this._doRequest(urlEventComments),
this._doRequest(urlTalks)
).done(function(resultEventComments, resultTalks){
// extract comments from the Event:
if (resultEventComments[1] === 'success') {
commenters = commenters.concat(self._extractComments(resultEventComments[0]));
}

// fetch all talks with comments:
if (resultTalks[1] === 'success') {
var talksWithComments = self._extractTalksWithComments(resultTalks[0]);

// keep track of al list of deffered objects. Each object is a deferred AJAX call to the API
var deferredCalls = [];
for (var i = 0; i < talksWithComments.length; i++) {
deferredCalls.push(self._doRequest(talksWithComments[i]));
}

// Group the deferred calls:
var grouped = $.when.apply(self, deferredCalls);

// When all deferred objects are resolved, extract comments and trigger
// the "done" method on the returned promise
grouped.done(function() {
for (var i = 0; i < arguments.length; i++) {
commenters = commenters.concat(self._extractComments(arguments[i][0]));
}

commenters = commenters.filter(function(el){
return (el !== null);
});
dfrd.resolve(commenters);
});
}
});

return promise;
};
Expand Down
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