var html = '';
var options = '';
var checks = '';
var echo = '';
var this_page = 1;
var show_rows = 5;
var from = 0;


function clearFilter(){
    document.cookie = "";
    console.log("test");
}


function showMenu() { 
    console.log($("#dropdown-content").css("display"));
    if($("#dropdown-content").css("display") == "none") {
        $("#dropdown-content").css("display","block");
    }else {
        $("#dropdown-content").css("display","none");
    }
    console.log("Menu");
}

//var date = new Date(new Date().getTime() + 60 * 1000);
var date = new Date;
date.setDate(date.getDate() + 7);
var echo = document.cookie;


console.log("echo: " + echo);
console.log("cookie: " + document.cookie);

if("lenta.rss".indexOf(echo) > -1 ) {
console.log(echo);}
//console.log("echoes: "+ echo );


$(function() {
//extentions
$.ajax({
    url:"https://dynamic.lessmore.pw/idec/x/features",
    success:function(data){console.log(data); $("#extentions").html("<b>" + data.replace("\n","<br>") + "</b>")}
})

    //initial load
    if (echo != '') {
        $.ajax({
            url:"https://dynamic.lessmore.pw/search",
            type:"POST",
            data: '{"sort": [ { "date":   { "order": "desc" }}, { "_score": { "order": "desc" }}], "query": {"query_string" : {"fields" : ["echo"], "query" :"' + echo + '"}}, "size":'+ 5 + '}',
            //data: '{"sort": [ { "date":   { "order": "desc" }}, { "_score": { "order": "desc" }}],"size":5}',
            success:function(messages){callback(messages);$("#mes").html(html); 

}
        })
    } else {
        $.ajax({
            url:"https://dynamic.lessmore.pw/search",
            type:"POST",
            //data: '{"sort": [ { "date":   { "order": "desc" }}, { "_score": { "order": "desc" }}], "query": {"query_string" : {"fields" : ["echo"], "query" :"' + echo + '"}}, "size":'+ 5 + '}',
            data: '{"sort": [ { "date":   { "order": "desc" }}, { "_score": { "order": "desc" }}],"size":5}',
            success:function(messages){callback(messages);$("#mes").html(html);}
        })

    }
    //create echoes list  
    $.ajax({
        url:"https://dynamic.lessmore.pw/search",
        type:"POST",
        data: '{"sort": [ { "date":   { "order": "desc" }}, { "_score": { "order": "desc" }}],"aggs": {"my_fields": {  "terms": { "field": "echo","size": 1000}}}}}',
        success:function(messages){for (i in messages['aggregations']['my_fields']['buckets']){
            var msg = messages['aggregations']['my_fields']['buckets'][i]['key'];
            var doc_count = messages['aggregations']['my_fields']['buckets'][i]['doc_count'];

            msg_test = msg + " ";
            echo_test = echo + " ";
            if((echo_test).indexOf(msg_test) > -1 && echo != '') {

               options += '<option value="' + msg + '" selected>'  + msg   + " (<b>" + doc_count + "</b>)</option>";            
            checks += '<span class="row"><input type="checkbox" class="echoes"  name="ec" value="' + msg  + '" checked><label>' 
                + msg
                + '</label> <span style="color:#838784">('+ doc_count 
                + ')</span><br></span>';} 
            else 
                { 
                 options += '<option value="' + msg + '" >'	+ msg 	+ " (<b>" + doc_count + "</b>)</option>";
                 checks += '<span class="row"><input type="checkbox" class="echoes"  name="ec" value="' + msg  + '"><label>'
                + msg
                + '</label> <span style="color:#838784">('+ doc_count
                + ')</span><br></span>';}
           }

                                   $('#echoSelected').html("Выбранные эхи: " + document.cookie);
                                   $('#echoSelector').html(options);
                                   $('#echoCheckBox').html(checks);}

    })
  
  //show msgs when echo is selected

    $('.echoes:checked').each(function() {
        echo = '';
        console.log(echo);
        echo += $(this).val()[i] + " ";
    });

    var boxes = $("input[type=checkbox]");

    $("#echoCheckBox").on('change', function() {
        echo = '';
        console.log($("input[type=checkbox]:checked")[0]["defaultValue"]);
        console.log($("input[type=checkbox]:checked").length);
        for (var i=0; i<$("input[type=checkbox]:checked").length; i++) {
            console.log($("input[type=checkbox]:checked")[i]["defaultValue"]); 
            echo += $("input[type=checkbox]:checked")[i]["defaultValue"] + " ";}
        document.cookie = echo +"; path=/; expires=" + date.toUTCString();

        //echo += $(this).val()[i] + " "};
        //console.log(echo);
        $('#echoSelected').html("Выбранные эхи: " + echo);

    });


    $('#echoSelector').on('change', function() {
        echo = '';
        for (i in $(this).val()) {echo += $(this).val()[i] + " "};
        document.cookie = echo +"; path=/; expires=" + date.toUTCString();
        $.ajax({
            url:"https://dynamic.lessmore.pw/search",
            type:"POST",
            data:'{"sort": [ { "date":   { "order": "desc" }}, { "_score": { "order": "desc" }}], "query": {"query_string" : {"fields" : ["echo"], "query" :"' + echo + '"}}, "size":5}',
            success:function(messages){html = ''; callback(messages);$("#mes").html(html);$('#echoSelected').html("Выбранные эхи: " + echo); }
        });
    });

    //scroll
    $(window).scroll(function() {
        // console.log($(document).height() - $(window).height()-$(window).scrollTop());
        if ($(document).height() - $(window).height() - $(window).scrollTop() < 1.5) {
            showMore(); 
            //console.log($(document).height() - $(window).height() - $(window).scrollTop());
        } 
    });

})

//show more messages
function showMore(){
    this_page += 1;
    from += show_rows;
    var author = "(author:Difrex)";
    if (echo != '') {
        $.ajax({
            url:"https://dynamic.lessmore.pw/search",
            type:"POST",
            data: '{"sort": [ { "date":   { "order": "desc" }}, { "_score": { "order": "desc" }}], "query": {"query_string" : {"fields" : ["echo"], "query" :"' + echo + '"}}, "size":'+ show_rows + ', "from":'+ from + '}',
            success:function(messages){callback(messages); 
                                       $("#mes").html(html); 
                                 // if(messages.hits.hits.length == 0){$("#preloader")[0].style.display = "none"} else {$("#preloader").css("display", "block")}
                 }
        })
    } else {
        $.ajax({
            url:"https://dynamic.lessmore.pw/search",
            type:"POST",
            data: '{"sort": [ { "date":   { "order": "desc" }}, { "_score": { "order": "desc" }}],"size":'+ show_rows + ', "from":'+ from + '}',
            success:function(messages){callback(messages); $("#mes").html(html); }

        })
    }
 }


//show messages
function callback(messages) {
    
    for (hit in messages["hits"]["hits"]) {
        var t = new Date(messages['hits']['hits'][hit]['_source']['date'] * 1000);
        var t_formatted = t.getFullYear() + "/" + (t.getMonth() + 1) + "/" + t.getDate() + " " + t.getHours() + ":" + t.getMinutes() + ":" + t.getSeconds();
	    // Replace new line with <br>
	    msg = messages['hits']['hits'][hit]['_source']['message'].replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(new RegExp("\n",'g'), "<br>\n");
        html += '<div class="msg"><p align="right">' + t_formatted + '</p> <p style="font-size: 1.5em;     font-family: "Open Sans", sans-serif;">'
            + messages['hits']['hits'][hit]['_source']['subg']
            + '</p><p>Echo: '
            + messages['hits']['hits'][hit]['_source']['echo']
            + '<br>Author: '
            + messages['hits']['hits'][hit]['_source']['author']
            + '<br>To: '
            + messages['hits']['hits'][hit]['_source']['to']
            + '</p><p>'
	        + msg
        // + messages['hits']['hits'][hit]['_source']['message']
            + '</p><p align="right">'
            + messages['hits']['hits'][hit]['_source']['msgid'] + '</p></div>' ;
    }

}

//not used
/*
function filterByEcho() {

  console.log('func');
  var author = "(echo:develop.16)";
  var from = 0;
  $.ajax({
    url:"https://dynamic.lessmore.pw/search",
    type:"POST",
    data: '{"sort": [ { "date":   { "order": "desc" }}, { "_score": { "order": "desc" }}], "query": {"query_string" : {"fields" : ["author"], "query" : ""}}, "size":5}',
    success:function(messages){html=''; callback(messages); $("#mes").html(html);
}
})

}
*/