switched foreach with async, parse sessionkey param from url

routes/shepherd.js

@@ -12,7 +12,8 @@ const electron = require('electron'),
 			md5 = require('md5'),
 			pm2 = require('pm2'),
 			readLastLines = require('read-last-lines'),
-			request = require('request');
+			request = require('request'),
+			async = require('async');
 
 Promise = require('bluebird');
 
@@ -86,8 +87,13 @@ shepherd.get('/appconf', function(req, res, next) {
 	res.send(obj);
 });
 
-shepherd.post('/allcoins', function(req, res, next) {
+var allcoinsInProgress = false;
-	var sessionKey = req.body.sessionKey,
+
+shepherd.get('/allcoins', function(req, res, next) {
+	if (!allcoinsInProgress) {
+		allcoinsInProgress = true;
+
+		var sessionKey = req.query.userpass,
 		_obj = {
 			'msg': 'error',
 			'result': 'error'
@@ -111,7 +117,7 @@ shepherd.post('/allcoins', function(req, res, next) {
 			'result': 'call is initiated'
 		}));
 
-	console.time('allcoins');
+		/*console.time('allcoins');
 		request({
 		  url: 'http://' + shepherd.appConfig.host + ':' + shepherd.appConfig.iguanaCorePort + '/api/SuperNET/activehandle?userpass=' + sessionKey,
 		  method: 'GET'
@@ -124,11 +130,12 @@ shepherd.post('/allcoins', function(req, res, next) {
 				  method: 'GET'
 				}, function (error, response, body) {
 					if (response.statusCode && response.statusCode === 200) {
+						var callStack = [];
 						body = JSON.parse(body);
 						// basilisk coins
 						if (body.basilisk.length) {
 							// get coin addresses
-						body.basilisk.forEach(function(coin) {
+							async.each(body.basilisk, function(coin) {
 								outObj.basilisk[coin] = {};
 								writeCache();
 
@@ -140,14 +147,15 @@ shepherd.post('/allcoins', function(req, res, next) {
 										outObj.basilisk[coin].addresses = JSON.parse(body).result;
 										writeCache();
 
-									outObj.basilisk[coin].addresses.forEach(function(address) {
+										async.each(outObj.basilisk[coin].addresses, function(address) {
 											console.log('KMD address ' + address);
 											outObj.basilisk[coin][address] = {};
 											writeCache();
 
 											// get listunspent
+											console.log('http://' + shepherd.appConfig.host + ':' + shepherd.appConfig.iguanaCorePort + '/api/dex/listunspent' + (coin !== 'BTC' ? '2' : '') + '?userpass=' + sessionKey + '&symbol=' + coin + '&address=' + address);
 											request({
-					    				url: 'http://' + shepherd.appConfig.host + ':' + shepherd.appConfig.iguanaCorePort + '/api/dex/listunspent?userpass=' + sessionKey + '&symbol=' + coin + '&address=' + address,
+						    				url: 'http://' + shepherd.appConfig.host + ':' + shepherd.appConfig.iguanaCorePort + '/api/dex/listunspent' + (coin !== 'BTC' ? '2' : '') + '?userpass=' + sessionKey + '&symbol=' + coin + '&address=' + address,
 						    				method: 'GET'
 											}, function (error, response, body) {
 												if (response.statusCode && response.statusCode === 200) {
@@ -160,7 +168,7 @@ shepherd.post('/allcoins', function(req, res, next) {
 
 											// get listtransactions
 											request({
-					    				url: 'http://' + shepherd.appConfig.host + ':' + shepherd.appConfig.iguanaCorePort + '/api/dex/listtransactions?userpass=' + sessionKey + '&count=100&skip=0&symbol=' + coin + '&address=' + address,
+						    				url: 'http://' + shepherd.appConfig.host + ':' + shepherd.appConfig.iguanaCorePort + '/api/dex/listtransactions' + (coin !== 'BTC' ? '2' : '') + '?userpass=' + sessionKey + '&count=100&skip=0&symbol=' + coin + '&address=' + address,
 						    				method: 'GET'
 											}, function (error, response, body) {
 												if (response.statusCode && response.statusCode === 200) {
@@ -171,19 +179,7 @@ shepherd.post('/allcoins', function(req, res, next) {
 												}
 											});
 
-										// get listtransactions2
+											if (coin !== 'BTC') {
-										request({
-					    				url: 'http://' + shepherd.appConfig.host + ':' + shepherd.appConfig.iguanaCorePort + '/api/dex/listtransactions2?userpass=' + sessionKey + '&count=100&skip=0&symbol=' + coin + '&address=' + address,
-					    				method: 'GET'
-										}, function (error, response, body) {
-											if (response.statusCode && response.statusCode === 200) {
-												outObj.basilisk[coin][address].listtransactions2 = JSON.parse(body);
-												console.log(body);
-
-												writeCache();
-											}
-										});
-
 												// get refresh
 												request({
 							    				url: 'http://' + shepherd.appConfig.host + ':' + shepherd.appConfig.iguanaCorePort + '/api/basilisk/refresh?userpass=' + sessionKey + '&timeout=600000&symbol=' + coin + '&address=' + address,
@@ -196,6 +192,7 @@ shepherd.post('/allcoins', function(req, res, next) {
 														writeCache();
 													}
 												});
+											}
 										});
 
 										console.timeEnd('allcoins'); // !not an actual time taken by the call!
@@ -214,7 +211,13 @@ shepherd.post('/allcoins', function(req, res, next) {
 			} else {
 				// TODO: error
 			}
-	});
+		});*/
+	} else {
+		res.end(JSON.stringify({
+			'msg': 'error',
+			'result': 'another call is in progress already'
+		}));
+	}
 });
 
 shepherd.post('/debuglog', function(req, res) {