Foursquare

Nearby Special Offers

Find Specials on foursquare near me.
The owner of this task is mya.me.
Published
yes - assistant is listed on the 'explore' page
Category
no Category selected
Tags
no tags seletected
Regions
no regions selected
Permissions
Task Logo
Variable	Translation
General
Voice Actions
Other
Add variable
Add voice action
/*mya-retrocomp-async*/
function katch(fn){
    return function(){
        try{
            return fn.apply(this, arguments);
        }catch(e){
            console.error("Error " + e);
        }
    };
}
web.requestAsync = function(opts, callback){
    opts.taskId = taskId;
    opts.callId = Math.round(Math.random()*100000000);
    opts.timeout = opts.timeout || 15;

    var event = "http.response." + taskId + "." + opts.callId;
    subscribeEvent(event, katch(function(ev, data){
        if(data) data = JSON.parse(data);
        callback(data && data.Body, data);
    }));
    sendMessage("http.async", JSON.stringify(opts));
};

web.readJsonAsync = function(url, callback) {
    web.getAsync(url, function(data){
        try{
            data = JSON.parse(data);
        }catch(e){
            console.error("Can't convert json: " + JSON.stringify(data));
        }
        callback(data);
    });
};

web.getAsync = function(url, callback) {
    web.requestAsync({
        method: "GET",
        url: url
    }, callback);
};
/*retrocompend*/


/*********************************************************
*  Setup
**********************************************************/
var specialUrl = "https://api.foursquare.com/v2/specials/";
var venueUrl = "https://api.foursquare.com/v2/venues/";
var avatarIcon = "https://playfoursquare.s3.amazonaws.com/press/logo/icon-36x36.png";

prefs.numRest=10;
prefs.lookup=10;
prefs.radius=10000;
prefs.kind=t.texts.specials;
prefs.numTips = 10;
var isVoice=false;


/*********************************************************
*  Loop
**********************************************************/
function loop(event) {
	
	if (isVoice){
		var wait = wall.createCard(t.task.action, t.task.explain, avatarIcon, wall.AroundMe, "foursquare specials nearby")
			.addProgressBar(t.text.loading);
		voice.createAnswer(t.task.action, avatarIcon)
			.addCard(1.0, wait, t.voice.sentence, false, t.voice.outLang, true)
			.send();			
	}
 
    var sdata = location.info();
	//sdata.lat='47.370596'; sdata.lon='8.539462';
	var itemURI = web.makeUri(specialUrl+"search")
				.param("ll", sdata.lat + ","+sdata.lon)
				.param("limit", prefs.lookup)
				.param("radius", prefs.radius)
				.param("oauth_token", "UG2H04X2EBONOERXS53YXIPJOPPWS24C5AHEJHBOKHSBWJ4E")
				.param("v", "20140201")
				.build();
	
	web.readJsonAsync(itemURI, processResponse);
}

function processResponse(streams){
	
		
	var front = wall.createCard(t.task.action, t.task.explain, avatarIcon, wall.AroundMe, "foursquare specials nearby");
	
    var obj = streams.response.specials;
	
    for (var i = 0; i < obj.items.length; i++) {
        var item = obj.items[i];        
        var type = item.type;
        var message = item.message;
        var description = item.description;
        var finePrint = item.finePrint;
        var title = item.title;
        var special = "";
        //if (description !== null && description !== "") special += description;
        if (message !== null && message !== "") special +=  message;
        //if (finePrint !== null && finePrint !== "") special += finePrint;

        var name = item.venue.name;
        var url = item.venue.canonicalUrl;
        var phone = item.venue.contact.phone;
        var address = item.venue.location.address;
        var longi = item.venue.location.lng;
        var lati = item.venue.location.lat;       
        log.info("Special of " +name);

        var text = "";
        if (phone && phone !== null && phone !== "") text += phone;
        if (address && address !== null && address !== "") text += "\n" + address;
      
		var card = wall.createInfo(t.task.action, t.task.innerexplain, avatarIcon, null, "FRQR spec"+i)
						.title(title, special)
						.location(lati, longi)
						.title(name, text, false)
						.link(url, t.texts.visitOnFoursquare, "directions");
		front.addDetailsCard(card);
        
		if (i < 3) {
			front.addTitleDescription(name, title + ": " +special, 1, 2);
					//.addTextSmallImage(name, text, photo, 1, 2)
					//.images(photourl);
					//.link(url, t.texts.visitOnFoursquare, "directions");  
        }
    }
    
	wall.post(front);
    if(isVoice) {		
		voice.createAnswer(t.task.action, avatarIcon)
			.addCard(1.0, front, t.voice.sentence, true, t.lang.iso, true)
			.send();		
		isVoice=false;
	}
	
	
}


install = loop;

function onVoice(event){
	isVoice = true;
	if (event && event.slot.place){
		loop(event.slot.place);
	}else{
		loop(location.info());
	}
}
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