fixes

testAPI.js

@@ -1,32 +1,59 @@
 const request = require('request');
 
-var till = 5;
-var completed = 0;
-var errors = 0;
+var callRunner = (function(){
+	let started = 0;
+	let completed = 0;
+	let errors = 0;
+	let noRunner = 0;
 
-for(let i=0; i<till; i++){
-	console.log('calling', i);
-	let httpOptions = {
-		url: 'http://codeland.bytedev.co:2000/api/run?once=true',
-		form: {
-			code: `python3 -c "
+	let func = function(code, callback) {
+			// code | `string` block of code to send runner or
+			//		  `number` sleep timeout in seconds
+			let sleepTime = 0;
+			let id = started++;
+			callback = callback || function(){};
+
+			if(/^\+?(0|[1-9]\d*)$/.test(code)){
+				sleepTime = code;
+				code = null; 
+			}
+			console.log(id, ': Running...');
+
+			
+			let httpOptions = {
+				url: 'http://codeland.bytedev.co:2000/api/run?once=true',
+				form: {
+					code: code || `python3 -c "
 from time import sleep
-sleep(10)
-			"`,
-		}
+sleep(${sleepTime})
+					"`,
+				}
+			};
+
+			return request.post(httpOptions, function(error, response, body){
+				completed++;
+				let res = ``;
+				if(response.statusCode == 503){
+					noRunner++;
+				}else if(error || response.statusCode !== 200){
+					errors++;
+					body = JSON.parse(body);
+					res = (Buffer.from(body.res, 'base64').toString('ascii'));
+				}
+				console.log(`${id} with results ${res}. Errors ${errors}. No runner ${noRunner}. Completed ${completed}`);
+
+				callback()
+
+			});
 	};
-	request.post(httpOptions, function(error, response, body){
-		completed++;
-		if(error || response.statusCode !== 200){
-			errors++;
-		}
 
-		body = JSON.parse(body);
-		let res = (Buffer.from(body.res, 'base64').toString('ascii'));
-		console.log(i, res);
-		if(completed===till){
-			console.log(errors);
-		}
-	});
-}
+	return func;
+})();
 
+
+let __do = function(till){
+	callRunner(String(Math.random())[3]);
+	setTimeout(__do, 1000, --till);
+};
+
+__do(50)