var request_yelp = function(lng_lat) {
/* The url we are using for the request */
var url = 'http://api.yelp.com/v2/search';
/* We can setup default parameters here */
var default_parameters = {
term: 'coffee',
ll: lng_lat.lat + ',' + lng_lat.lng,
sort: '2'
};
/* We set the require parameters here */
var required_parameters = {
oauth_consumer_key : process.env.oauth_consumer_key,
oauth_token : process.env.oauth_token,
oauth_nonce : n(),
oauth_timestamp : n().toString().substr(0,10),
oauth_signature_method : 'HMAC-SHA1',
oauth_version : '1.0'
};
/* We combine all the parameters in order of importance */
var parameters = _.assign(default_parameters, lng_lat, required_parameters);
/* We set our secrets here */
var consumerSecret = process.env.consumerSecret;
var tokenSecret = process.env.tokenSecret;
/* Then we call Yelp's Oauth 1.0a server, and it returns a signature */
/* Note: This signature is only good for 300 seconds after the oauth_timestamp */
var signature = oauthSignature.generate('GET', url, parameters, consumerSecret, tokenSecret, { encodeSignature: false});
/* We add the signature to the list of paramters */
parameters.oauth_signature = signature;
/* Then we turn the paramters object, to a query string */
var paramURL = qs.stringify(parameters);
/* Add the query string to the url */
var apiURL = url+'?'+paramURL;
/* Then we use request to send make the API Request */
request(apiURL, function(error, response, body){
return response
});
};
_private: function(parameters, callback){
var options;
parameters.nonce = nonce();
options = {
method: 'POST',
url: PRIVATE_API_URL,
form: parameters,
headers: this._getPrivateHeaders(parameters)
};
return this._request(options, callback);
},
export var requestYelp = function (setParameters, busId, searchBar) {
console.log('requestYelp called')
var httpMethod = 'GET';
if (busId) {
var url = endpointBusID + setParameters;
} else {
var url = endpointNewPlace;
}
var defaultParameters = {};
var requiredParameters = {
oauth_consumer_key: YELP_CONSUMER_KEY,
oauth_token: YELP_TOKEN,
oauth_nonce: n()(),
oauth_timestamp: n()().toString().substr(0, 10),
oauth_signature_method: 'HMAC-SHA1',
oauth_version: '1.0'
};
if (busId) {
var parameters = _.assign(requiredParameters);
} else {
var parameters = _.assign(setParameters, requiredParameters);
}
var consumerSecret = YELP_CONSUMER_SECRET;
var tokenSecret = YELP_TOKEN_SECRET;
// Call Yelp servers for a oAuth signature (only good for 300 sec)
var signature = oauthSignature.generate(
httpMethod,
url,
parameters,
consumerSecret,
tokenSecret,
{encodeSignature: false}
);
parameters.oauth_signature = signature;
console.log('parameters', parameters);
var paramUrl = qs.stringify(parameters);
var apiUrl = url + '?' + paramUrl;
return new Promise((resolve, reject) => {
// console.log(apiUrl);
request(apiUrl, function(err, res, body) {
// console.log('yelp res', res);
if (err) {
console.log('**********************************');
console.log('ERROR', err);
reject(err);
}
var data = JSON.parse(body);
// console.log('returning data', data);
if (busId) {
resolve(parseYelpData(data));
} else if (data.businesses.length > 0) {
if (searchBar) {
resolve(data.businesses.map(business => parseYelpData(business)));
} else {
resolve(parseYelpData(data.businesses[0]));
}
} else {
resolve();
}
});
});
};
var oauthSignature = require('oauth-signature');
var qs = require('querystring');
var request = require('request');
var _ = require('lodash');
var UBER = require('node-uber');
var n = require('nonce');
// THE FOLLOWING FILES ARE FOR CONFIGS FOR UBER AND YELP
// YOU MUST MAKE YOUR OWN ACCOUNTS AND PUT THE INFORMATION IN THE
// .CONFIG file. THEN, UNCOMMENT THIS TO CONNECT IT.
// var Yelp = require('./config.js').Yelp;
// var uberConfig = require('./config.js').Uber;
var ts = Date.now();
var non = n();
var host = "";
if(process.env.PORT){
host = "https://swiftsrv.herokuapp.com";
Yelp = {
oauth_consumer_key: process.env.YELP_KEY,
consumersecret: process.env.YELP_SECRET,
oauth_token: process.env.YELP_OAUTH,
tokensecret: process.env.YELP_TOKEN,
oauth_signature_method: "HMAC-SHA1",
oauth_timestamp: ts,
oauth_nonce: non(),
oauth_version: "1.0"
};