/**
 * These Scripts are the "connectors" to the server
 */



/* * 
 * This function checks if the nlp-server is running
 */

function checkServerStatus(){
	$.getJSON('http://jt-info.de:5000/info', {
	}, function(data){			
		return true;
	}).fail(function() {
		return false;
	});
}



/* *
 * This function sends the policy to the nlp-server and returns the nlp-strukture
 * 
 * @param contexts json
 * @return result from the server
 * */
function getSummaryFromServer(contexts){
	let result = "failed";
	let err = "error";
	
	
	
	// 
	console.log(contexts);
	$.ajax({
		type: "GET",
    	url: 'http://jt-info.de:5000/tryspacy', 
    	dataType: "json", 
    	data: "a="+contexts,
    	async: false, 
    	success: function(json){ 
			//console.log(json);
			result = json.answer;
		} ,
		error: function(a){
			return err;
		}
	});
	/*$.ajax({
		type: "GET",
    	url: 'http://touch.se.uni-hannover.de:443/tryspacy', 
    	dataType: "json", 
    	data: "a="+contexts,
    	async: false, 
    	success: function(json){ 
			//console.log(json);
			result = json.answer;
		} ,
		error: function(a){
			return err;
		}
	});*/
	
	/*$.ajax({
		type: "GET",
    	url: 'https://touch.se.uni-hannover.de:443/tryspacy', 
    	dataType: "json", 
    	data: "a="+contexts,
    	async: false, 
    	success: function(json){ 
			//console.log(json);
			result = json.answer;
		} ,
		error: function(a){
			return err;
		}
	});*/
	
	

	return result;
}