// @required var BASE_URL
// @required var TASK
// @required var USER
// @required var TYPE
// @required var ProblemsTableId
// @required var ProjectsTableId
var activeCount = 0;
var allCount = 0;
var acceptedCount = 0;
var picker;
var position = 0;
var wordLen = 0;
var projectId;
var author;
var state = [];
var loaded;

renderForm();

/*$(document).on('click', '#save', function() {
    $("#save").prop('disabled', true);
    save();
});*/

function setSort() {
    var req = `
    <Transaction
      xmlns="http://www.opengis.net/wfs"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      version="1.0.0"
      service="WFS"
      xmlns:p5_default_db="` + BASE_WFS_URL + `/default_db/"
      xmlns:gml="http://www.opengis.net/gml">
  `;
    var i = 0;
    var idx = [];
    $("#sortable").find(".singleTask").each(function() {
        if ($(this).data("parent") !== false) return true;

        i++;
        req += `
      <Insert xmlns="http://www.opengis.net/wfs">
      <PROBLEMS xmlns="` + BASE_WFS_URL + `/default_db/">
      <ID xmlns="` + BASE_WFS_URL + `/default_db/">` + $(this).data("id") + `</ID>
      <SORT_PRIO xmlns="` + BASE_WFS_URL + `/default_db/">` + i + `</SORT_PRIO>
      </PROBLEMS>
      </Insert>
    `;
        idx.push($(this).data("id"));
    });
    req += `</Transaction>`;

    var link = BASE_URL + 'wfs-data.php/default_db/?SERVICE=WFS&VERSION=1.0.0&SRSNAME=EPSG:3003&';

    $.ajax({
        url: link,
        data: req,
        type: 'POST',
        contentType: "text/xml",
        dataType: "xml",
        success: function(data) {

            if ($(data).find("ServiceException").text() == "") {
                $.notify("Sortowanie zsynchronizowane", "success");
            } else {
                $.notify($(data).find("ServiceException").text(), "danger");
                $.notify("Błąd. Skontaktuj się z administratorem", "error");
            }
        }
    });
    var temp = [];
    $.each(idx, function(i, e) {
        var index = getIndexById(e);
        temp.push(state[index]);
    });
    $.each(state, function(i, e) {
        if (e['percent'] == "100%")
            temp.push(e);
    });
    state = [];
    state = temp;
    render();
}

function createLink(name, id) {
    if (TYPE == "PROBLEM") return 'index.php?_route=ViewTableAjax&namespace=default_db/' + "PROBLEMS" + '#EDIT/' + id
    if (TYPE == "PROJECT") return 'index.php?_route=ViewTableAjax&namespace=default_db/' + "IN7_MK_BAZA_DYSTRYBUCJI" + '#EDIT/' + id
    return '#'
}

function getDetails(value) {
    var date = false;
    var worker = false;
    $.each(value.split(" "), function(i, e) {
        if (e.substr(0, 1) == "@") {
            var query = e.substr(1);
            if (query != "" && isNaN(query.substr(0, 1)) && !worker) {
                worker = query;
            }
            if (query != "" && !isNaN(query.substr(0, 1)) && !date) {
                date = moment(query).format('YYYY-MM-DD HH:mm:ss');
            }
        }
    });
    return {
        worker: worker,
        date: date
    };
}


function updateProgress() {
    var proc;
    var procAcc;
    allCount = state.length;
    activeCount = 0;
    acceptedCount = 0;
    $.each(state, function(i, e) {
        if (e["percent"] != "100%") {
            activeCount++;
        }
        if (e["status"] == "OFF_HARD") {
            acceptedCount++;
        }
    });
    if (allCount != 0) {
        proc = Math.round((allCount - activeCount) / allCount * 100 / 10) * 10;
        procAcc = Math.round((acceptedCount) / allCount * 100 / 10) * 10;
    } else {
        proc = 0;
        procAcc = 0;
    }
    $("#completed").css('width', proc - procAcc + "%").attr('aria-valuenow', proc - procAcc).text(proc + '%');
    $("#accepted").css('width', procAcc + "%").attr('aria-valuenow', procAcc).text(procAcc + '%');
    if (proc == 0) {
        $("#completed").text("");
    }
    if (procAcc == 0) {
        $("#accepted").text("");
    }
    if (proc == procAcc) {
        $("#completed").text("");
    }
}

function getCaretPosition(ctrl) {
    var start, end;
    if (ctrl.setSelectionRange) {
        start = ctrl.selectionStart;
        end = ctrl.selectionEnd;
    } else if (document.selection && document.selection.createRange) {
        var range = document.selection.createRange();
        start = 0 - range.duplicate().moveStart('character', -100000);
        end = start + range.text.length;
    }
    return {
        start: start,
        end: end
    }
}

$(document).on('dblclick', '#sortable tr', function(e) { //
    var link = BASE_URL + 'wfs-data.php/default_db/?SERVICE=WFS&VERSION=1.0.0&SRSNAME=EPSG:3003&';
    var index = getIndexById($(this).data("id"));
    var req = `
    <Transaction
    xmlns="http://www.opengis.net/wfs"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    version="1.0.0"
    service="WFS"
    xmlns:p5_default_db="` + BASE_WFS_URL + `/default_db/"
    xmlns:gml="http://www.opengis.net/gml">
  `;
    req += `
    <Insert xmlns="http://www.opengis.net/wfs">
    <PROBLEMS xmlns="` + BASE_WFS_URL + `/default_db/">
    <ID xmlns="` + BASE_WFS_URL + `/default_db/">` + $(this).data("id") + `</ID>`;
    if (state[index]["status"] == "NORMAL") {
        state[index]["status"] = "WAITING";
        req += '<A_STATUS xmlns="' + BASE_WFS_URL + '/default_db/">WAITING</A_STATUS>';
    } else if (state[index]["status"] == "WAITING") {
        state[index]["status"] = "NORMAL";
        req += '<A_STATUS xmlns="' + BASE_WFS_URL + '/default_db/">NORMAL</A_STATUS>';
    }
    req += `</PROBLEMS>
    </Insert>
    </Transaction>`;
    render();
    $.ajax({
        url: link,
        data: req,
        type: 'POST',
        contentType: "text/xml",
        dataType: "text",
        success: function(data) {}
    });
});

function autoCom() {
    var hide = true;
    $(".eInput").autocomplete({
        source: function(request, response) {
            $.ajax({
                url: BASE_URL + 'wfs-data.php/default_db/?SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=p5_default_db:ADMIN_USERS&SRSNAME=EPSG:3003&Filter=<ogc:Filter><ogc:PropertyIsLike wildCard="*" singleChar="^" escapeChar="!"><ogc:PropertyName>ADM_ACCOUNT</ogc:PropertyName><ogc:Literal>*' + request.term + '*</ogc:Literal></ogc:PropertyIsLike></ogc:Filter>&maxFeatures=10',
                dataType: "xml",
                success: function(xmlResponse) {
                    var data = $("featureMember", xmlResponse).map(function() {
                        if ($("ID", this).text() != 0)
                            return {
                                value: $("ADM_ACCOUNT", this).text(),
                                id: $("ID", this).text()
                            };
                    });
                    response(data);
                }
            });
        },
        search: function() {
            if (hide) return false;
        },
        select: function(event, ui) {
            var text = this.value;
            this.value = text.substring(0, position) + " @" +
                ui.item.value + " " + text.substring(position + wordLen + 2);
            return false;
        },
        focus: function() {
            return false;
        },
        minLength: 0
    }).bind("keyup", function() {
        hide = true;
        $(this).autocomplete("close");
        var caret = getCaretPosition(this);
        var val = this.value;
        val += " ";
        var result = /\S+$/.exec(val.slice(0, val.indexOf(' ', caret.end)));
        var lastWord = result ? result[0] : null;
        if (lastWord != null && lastWord.substring(0, 1) == "@") {
            wordLen = lastWord.length;
            var query = lastWord.substr(1);
            if (isNaN(query.substring(0, 1)) && query != "") {
                hide = false;
                if (val.substr(0, caret.end).lastIndexOf(" ") > 0) {
                    position = val.substr(0, caret.end).lastIndexOf(" ");
                } else {
                    position = 0;
                }
            }
            if (!isNaN(query.substring(0, 1)) && query != "") {
                if (val.substr(0, caret.end).lastIndexOf(" ") > 0) {
                    position = val.substr(0, caret.end).lastIndexOf(" ");
                } else {
                    position = 0;
                }
                $(picker).data("DateTimePicker").show();
            }
        }
        $(this).autocomplete("search", query);
    });
}

$(document).on('keydown', '.hours', function(e) {
    var textarea = this;
    if (e.which == 13) {
        $(textarea).prop("disabled", true);
        var req = `
      <Transaction
      xmlns="http://www.opengis.net/wfs"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      version="1.0.0"
      service="WFS"
      xmlns:p5_default_db="` + BASE_WFS_URL + `/default_db/"
      xsi:schemaLocation="` + BASE_WFS_URL + `/default_db/` + BASE_URL + `dev-pl/se-feature-api/wfs.php/xml/wfs/default_db/PROBLEMS/?SERVICE=WFS&amp;VERSION=1.0.0&amp;REQUEST=DescribeFeatureType&amp;TYPENAME=p5_default_db:PROBLEMS&amp;SRSNAME=EPSG:4326&amp;"
      xmlns:gml="http://www.opengis.net/gml">
    `;
        req += `
      <Insert xmlns="http://www.opengis.net/wfs">
      <PROBLEMS xmlns="` + BASE_WFS_URL + `/default_db">
      <ID xmlns="` + BASE_WFS_URL + `/default_db">` + $(this).parents("li").data('id') + `</ID>
      <L_APPOITMENT_PERIOD xmlns="` + BASE_WFS_URL + `/default_db">` + $(textarea).val() + `</L_APPOITMENT_PERIOD>
      </PROBLEMS>
      </Insert>`;
        req += '</Transaction>';
        var ids = [];
        var tab = getObjOfElement(this, ids);
        var period = $(this).val();
        var link = BASE_URL + 'wfs-data.php/default_db/?SERVICE=WFS&VERSION=1.0.0&SRSNAME=EPSG:3003&';

        $.ajax({
            url: link,
            data: req,
            type: 'POST',
            contentType: "text/xml",
            dataType: "xml",
            success: function(data) {

                $.notify("Zapisano!", "success");
                tab["period"] = period;
                $.each(ids, function(i, e) {
                    var result = getObjOfElement($('.singleTask[data-id="' + e + '"]'));

                    var period = 0;
                    var count = 0;
                    $.each(result["childs"], function(i2, e2) {
                        count++;
                        if (!isNaN(parseInt(e2["period"])))
                            period += parseInt(e2["period"])
                        else
                            period += 0;

                    })

                    if (count != 0)
                        result["period"] = period


                })
                render();
            }
        });


    }
});

$(document).on('keydown', '.editable', function(e) {
    var textarea = this;
    if (e.keyCode == 13) {
        $(textarea).prop("disabled", true);
        var details = getDetails($(this).val());
        var req = `
      <Transaction
      xmlns="http://www.opengis.net/wfs"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      version="1.0.0"
      service="WFS"
      xmlns:p5_default_db="` + BASE_WFS_URL + `/default_db/"
      xmlns:gml="http://www.opengis.net/gml">
    `;
        req += `
      <Insert xmlns="http://www.opengis.net/wfs">
      <PROBLEMS xmlns="` + BASE_WFS_URL + `/default_db/">
      <ID xmlns="` + BASE_WFS_URL + `/default_db/">` + $(this).closest(".singleTask").data('id') + `</ID>`;
        if (details.worker != false)
            req += '<L_APPOITMENT_USER xmlns="' + BASE_WFS_URL + '/default_db/">' + details.worker + '</L_APPOITMENT_USER>';
        else
            req += '<L_APPOITMENT_USER xmlns="' + BASE_WFS_URL + '/default_db/">' + USER + '</L_APPOITMENT_USER>';

        if (details.date != false)
            req += '<A_PROBLEM_DATE xmlns="' + BASE_WFS_URL + '/default_db/">' + details.date + '</A_PROBLEM_DATE>';
        else
            req += '<A_PROBLEM_DATE xmlns="' + BASE_WFS_URL + '/default_db/">' + moment().format('YYYY-MM-DD HH:mm:ss') + '</A_PROBLEM_DATE>';

        req += `<A_PROBLEM_DESC xmlns="` + BASE_WFS_URL + `/default_db/">` + $(this).val() + `</A_PROBLEM_DESC>
      <CUSTOMER_ADMIN_USER xmlns="` + BASE_WFS_URL + `/default_db/">BRAK</CUSTOMER_ADMIN_USER>
      </PROBLEMS>
      </Insert>`;
        req += '</Transaction>';
        var tab = getObjOfElement(this);
        var desc = $(this).val();
        var link = BASE_URL + 'wfs-data.php/default_db/?SERVICE=WFS&VERSION=1.0.0&SRSNAME=EPSG:3003&';
        $.ajax({
            url: link,
            data: req,
            type: 'POST',
            contentType: "text/xml",
            dataType: "xml",
            success: function(data) {
                tab["desc"] = desc;
                if (details.worker != false) {
                    tab["worker"] = details.worker
                } else {
                    tab["worker"] = USER;
                }
                render();
                $.notify("Zapisano!", "success");
            }
        });
        return false;
    }
});

$(document).on('keydown', '.eInput', function(e) {
    if (e.keyCode == 13) {
        if ($(this).val() != "") {
            var details = getDetails($(this).val());
            var req = `
        <Transaction
        xmlns="http://www.opengis.net/wfs"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        version="1.0.0"
        service="WFS"
        xmlns:p5_default_db="` + BASE_WFS_URL + `/default_db/"
        xmlns:gml="http://www.opengis.net/gml">
      `;
            req += `
        <Insert xmlns="http://www.opengis.net/wfs">
        <PROBLEMS xmlns="` + BASE_WFS_URL + `/default_db/">`;
            if (TYPE == "PROBLEM") {
                req += `<PARENT_ID xmlns="` + BASE_WFS_URL + `/default_db/">` + TASK + `</PARENT_ID>`;
            }
            if (TYPE == "PROJECT") {
                req += `<PARENT_ID xmlns="` + BASE_WFS_URL + `/default_db/">0</PARENT_ID>`;
            }
            if (details.worker != false) {
                req += '<L_APPOITMENT_USER xmlns="' + BASE_WFS_URL + '/default_db/">' + details.worker + '</L_APPOITMENT_USER>';
            } else {
                req += '<L_APPOITMENT_USER xmlns="' + BASE_WFS_URL + '/default_db/">' + USER + '</L_APPOITMENT_USER>';
            }

            if (details.date != false) {
                req += '<A_PROBLEM_DATE xmlns="' + BASE_WFS_URL + '/default_db/">' + details.date + '</A_PROBLEM_DATE>';
            } else {
                req += '<A_PROBLEM_DATE xmlns="' + BASE_WFS_URL + '/default_db/">' + moment().format('YYYY-MM-DD HH:mm:ss') + '</A_PROBLEM_DATE>';
            }
            req += `<ID_PROJECT xmlns="` + BASE_WFS_URL + `/default_db">` + ProjectId + `</ID_PROJECT>`;
            req += `<L_APPOITMENT_PERIOD xmlns="` + BASE_WFS_URL + `/default_db">0</L_APPOITMENT_PERIOD>`;
            req += `<A_PROBLEM_DESC xmlns="` + BASE_WFS_URL + `/default_db">` + $(this).val() + `</A_PROBLEM_DESC>
        <CUSTOMER_ADMIN_USER xmlns="` + BASE_WFS_URL + `/default_db">BRAK</CUSTOMER_ADMIN_USER>
        </PROBLEMS>
        </Insert>`;
            req += '</Transaction>';
            var link = BASE_URL + 'wfs-data.php/default_db/?SERVICE=WFS&VERSION=1.0.0&SRSNAME=EPSG:3003&';
            var info = this;

            $.ajax({
                url: link,
                data: req,
                type: 'POST',
                contentType: "text/xml",
                dataType: "xml",
                success: function(data) {

                    if ($(data).find("ServiceException").text() != "") {
                        $.notify("Błąd API: Prawdopodobnie nie masz uprawnień. Skontaktuj się z administratorem.", "error");
                        $.notify($(data).find("ServiceException").text(), "danger");
                    } else {
                        var temp = {};
                        temp["id"] = $(data).find("FeatureId").attr("fid").substr($(data).find("FeatureId").attr("fid").indexOf('.') + 1);
                        temp["desc"] = $(info).val();
                        temp["percent"] = "0%";
                        temp["period"] = "0";
                        temp["childs"] = false;
                        temp["expand"] = false;
                        temp["status"] = "WAITING";
                        temp["worker"] = (details.worker != false ? details.worker : USER);
                        temp["owner"] = USER;
                        state.push(temp);
                        $(".eInput").val("");
                        updateProgress();
                        render();
                        setSort();

                    }
                }
            });
        }
        return false;
    }
});

function getObjOfElement(el, ids = []) {
    var acc = $(el).closest(".singleTask")

    while (true) {
        ids.unshift($(acc).data("id"));
        var parent_id = $(acc).data("parent")
        if (!parent_id) break;
        acc = $(".singleTask[data-id='" + parent_id + "']");


    }
    var tab = state;
    $.each(ids, function(i, e) {
        var index;
        if (i == 0) {
            index = getIndexById(e, tab);
            tab = tab[index];
        } else {
            index = getIndexById(e, tab["childs"]);
            tab = tab["childs"][index];
        }
    });
    ids.reverse();
    return tab;

}

$(document).on('click', '.expand', function() {
    var tab = getObjOfElement(this);

    if (!$(this).data("state")) {

        tab["expand"] = true;
        if (tab["childs"] === true) {
            tab["childs"] = [];
            getData("PROBLEM", tab["id"], tab["childs"])
        }
    } else {
        tab["expand"] = false;
    }
    render();
});

$(document).on('click', '.delTask', function() {
    var id = $(this).closest(".singleTask").data("id");
    var tab = getObjOfElement(this);

    if ($(this).closest(".singleTask").find(".aCheck").data("state") == "1") {
        $.notify("Nie możesz zmieniać stanu zatwierdzonych zadań", "danger");
        return true;
    }

    if (tab['childs'] != false) {
        $.notify("Zmieniać status można tylko wtedy, jeżeli zadanie nie ma podzadań.", "danger");
        return;
    }
    if ($(this).closest(".singleTask").data("step") == 2) {
        allCount--;
    } else {
        allCount--;
        activeCount--;
    }


    var req = `
    <Transaction
    xmlns="http://www.opengis.net/wfs"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    version="1.0.0"
    service="WFS"
    xmlns:p5_default_db="` + BASE_WFS_URL + `/default_db/"
    xmlns:gml="http://www.opengis.net/gml">
  `;
    req += `
    <Insert xmlns="http://www.opengis.net/wfs">
    <PROBLEMS xmlns="` + BASE_WFS_URL + `/default_db/">`;
    req += `<ID xmlns="` + BASE_WFS_URL + `/default_db/">` + id + `</ID>`;
    req += `<A_STATUS xmlns="` + BASE_WFS_URL + `/default_db/">DELETED</A_STATUS>
    </PROBLEMS>
    </Insert>`;
    req += '</Transaction>';
    var link = BASE_URL + 'wfs-data.php/default_db/?SERVICE=WFS&VERSION=1.0.0&SRSNAME=EPSG:3003&';
    $.ajax({
        url: link,
        data: req,
        type: 'POST',
        contentType: "text/xml",
        dataType: "xml",
        success: function(data) {}
    });
    state.splice(index, 1);
    render();
});

$(document).on('click', '#showMore', function() {
    if ($("#doneList").is(":visible")) {
        $("#doneList").slideUp("fast");
        $(this).html("Pokaż wykonane zadania <span class='glyphicon glyphicon-chevron-down'></span>");
    } else {
        $("#doneList").slideDown("fast");
        $(this).html("Ukryj wykonane zadania <span class='glyphicon glyphicon-chevron-up'></span>");
    }
});

$(document).on('click', '.aCheck', function() {
    var node = this;
    var tab = getObjOfElement(this);
    if (tab["owner"] != USER) {
        $.notify("Tylko zleceniodawca może zatwierdzać postęp prac.", "danger");
        return true;
    }
    var link = BASE_URL + 'wfs-data.php/default_db/?SERVICE=WFS&VERSION=1.0.0&SRSNAME=EPSG:3003&';
    var req = `
    <Transaction
    xmlns="http://www.opengis.net/wfs"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    version="1.0.0"
    service="WFS"
    xmlns:p5_default_db="` + BASE_WFS_URL + `/default_db"
    xmlns:gml="http://www.opengis.net/gml">
  `;
    req += `
    <Insert xmlns="http://www.opengis.net/wfs">
    <PROBLEMS xmlns="` + BASE_WFS_URL + `/default_db">
    <ID xmlns="` + BASE_WFS_URL + `/default_db">` + $(node).closest("li").data("id") + `</ID>`;
    if (tab['status'] != "OFF_HARD") {
        req += '<A_STATUS xmlns="' + BASE_WFS_URL + '/default_db">OFF_HARD</A_STATUS>';
        tab['status'] = "OFF_HARD";
    } else {
        req += '<A_STATUS xmlns="' + BASE_WFS_URL + '/default_db">WAITING</A_STATUS>';
        tab['status'] = "WAITING";
    }
    req += `</PROBLEMS>
    </Insert>
    </Transaction>`;

    $.ajax({
        url: link,
        data: req,
        type: 'POST',
        contentType: "text/xml",
        dataType: "text",
        success: function(data) {

            setSort();
            updateProgress();
            render();
        }
    });
});

function getIndexById(id, arr = state) {
    for (var i = 0; i < arr.length; i++) {
        if (arr[i]['id'] == id) {
            return i;
        }
    }
    return false;
}

$(document).on('click', '.check', function() {
    var node = this;
    var id = $(node).closest("li").data("id");
    var ids = [];
    var tab = getObjOfElement(this, ids);
    if (tab['status'] == "OFF_HARD") {
        $.notify("Nie możesz zmieniać stanu zatwierdzonych zadań", "danger");
        return true;
    }

    if (tab['childs'] != false) {
        $.notify("Zmieniać status można tylko wtedy, jeżeli zadanie nie ma podzadań.", "danger");
        return;
    }
    var link = BASE_URL + 'wfs-data.php/default_db/?SERVICE=WFS&VERSION=1.0.0&SRSNAME=EPSG:3003&';
    var req = `
    <Transaction
    xmlns="http://www.opengis.net/wfs"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    version="1.0.0"
    service="WFS"
    xmlns:p5_default_db="` + BASE_WFS_URL + `/default_db"
    xmlns:gml="http://www.opengis.net/gml">
  `;
    req += `
    <Insert xmlns="http://www.opengis.net/wfs">
    <PROBLEMS xmlns="` + BASE_URL + `/default_db">
    <ID xmlns="` + BASE_WFS_URL + `/default_db">` + $(node).closest("li").data("id") + `</ID>`;

    if (tab['percent'] != "100%") {
        req += '<A_PROBLEM_COMPLETE_PERCENT xmlns="' + BASE_WFS_URL + '/default_db/PROBLEMS">100%</A_PROBLEM_COMPLETE_PERCENT>';
        tab['percent'] = "100%";
    } else {
        req += '<A_PROBLEM_COMPLETE_PERCENT xmlns="' + BASE_WFS_URL + '/default_db/PROBLEMS">0%</A_PROBLEM_COMPLETE_PERCENT>';
        tab['percent'] = "0%";
    }
    req += `</PROBLEMS>
    </Insert>
    </Transaction>`;
    $.ajax({
        url: link,
        data: req,
        type: 'POST',
        contentType: "text/xml",
        dataType: "text",
        success: function(data) {
            setSort();
        }
    });
    $.each(ids, function(i, e) {
        var result = getObjOfElement($('.singleTask[data-id="' + e + '"]'));

        var percent = 0;
        var count = 0;
        $.each(result["childs"], function(i2, e2) {
            count++;
            if (!isNaN(parseInt(e2["percent"])))
                percent += parseInt(e2["percent"])
            else
                percent += 0;
        })

        if (count != 0)
            result["percent"] = (percent / count) + "%"
    })

    updateProgress();
    render();
});

function stripHTML(dirtyString) {
    var container = document.createElement('div');
    var text = document.createTextNode(dirtyString);
    container.appendChild(text);
    return container.innerHTML;
}

function renderForm() {
    $("#left").empty();
    var link, link2;
    if (TYPE == "PROBLEM") {
        link = BASE_URL + "wfs-data.php/default_db/?SERVICE=WFS&VERSION=1.0.0&TYPENAME=p5_default_db:PROBLEMS&REQUEST=DescribeFeatureTypeAdvanced";
        link2 = BASE_URL + "wfs-data.php/default_db/?SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=p5_default_db:PROBLEMS&SRSNAME=EPSG:3003&Filter=<ogc:Filter><ogc:PropertyIsEqualTo><ogc:PropertyName>ID</ogc:PropertyName><ogc:Literal>" + TASK + "</ogc:Literal></ogc:PropertyIsEqualTo></ogc:Filter>";
    }
    if (TYPE == "PROJECT") {
        link = BASE_URL + "wfs-data.php/default_db/?SERVICE=WFS&VERSION=1.0.0&TYPENAME=p5_default_db:IN7_MK_BAZA_DYSTRYBUCJI&REQUEST=DescribeFeatureTypeAdvanced";
        link2 = BASE_URL + "wfs-data.php/default_db/?SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=p5_default_db:IN7_MK_BAZA_DYSTRYBUCJI&SRSNAME=EPSG:3003&Filter=<ogc:Filter><ogc:PropertyIsEqualTo><ogc:PropertyName>ID</ogc:PropertyName><ogc:Literal>" + TASK + "</ogc:Literal></ogc:PropertyIsEqualTo></ogc:Filter>";
    }
    var field = '';
    $.get(link, function(fields) {
        $.get(link2, function(data) {
            author = $(data).find("A_RECORD_CREATE_AUTHOR").text();
            if (TYPE == "PROBLEM") {
                ProjectId = $(data).find("ID_PROJECT").text();
            }
            if (TYPE == "PROJECT") {
                ProjectId = TASK;
            }
            if (TYPE == "PROBLEM") {
                var breadcrumb = `
          <ol class="breadcrumb">
          ` + ($(data).find("ID_PROJECT").text() != 0 ? "<li><a href='" + BASE_URL + "index.php?_route=UrlAction_TaskManager&ID_PROJECT=" + $(data).find("ID_PROJECT").text() + "'> Projekt " + $(data).find("ID_PROJECT").text() + "</a></li>" : "") + `
          ` + ($(data).find("PARENT_ID").text() != 0 ? "<li><a href='" + BASE_URL + "index.php?_route=UrlAction_TaskManager&ID_PROBLEM=" + $(data).find("PARENT_ID").text() + "'> Zadanie " + $(data).find("PARENT_ID").text() + "</a></li>" : "") + `
          <li class="active">Zadanie ` + $(data).find("ID").text() + ` </li>
          </ol>`;
            }
            if (TYPE == "PROJECT") {
                var breadcrumb = `
          <ol class="breadcrumb">
          <li class=active> Projekt ` + TASK + `</li>
          </ol>`;
            }
            $("#left").append(breadcrumb);
            field += '';
            $(fields).find("sequence").find("element").each(function() {
                var show = true;
                if ($(this).attr('name') == "ID") {
                    show = false;
                }
                if (show) {
                    field += '<span style="font-weight:bold;" data-toggle="popover" data-trigger="hover" title="" data-content="' + stripHTML($(this).attr('p5:description')) + '" data-original-title="' + $(this).attr('name') + '">'
                    if ($(this).attr('p5:label')) {
                        field += $(this).attr('p5:label');
                    } else {
                        field += $(this).attr('name');
                    }
                    field += "</span>: "
                    var value = $(data).find($(this).attr('name')).text();

                    field += $(data).find($(this).attr('name')).text();
                    field += '<div class=clearfix></div></div>';
                }
            });
            field += '<div class="col-xs-offset-0 col-xs-12 col-sm-offset-3 col-sm-9 col-md-offset-2 col-md-10">';
            field += '</div></div>';
            field += '<a class="btn btn-primary" href="' + createLink("PROBLEMS", TASK) + '">Edytuj</a>';
            $("#left").append(field);
            $("#left").append("<div class=clearfix></div>");
            createLink("PROBLEMS", TASK, $("#save").parents("a"));
            //renderTaskManager();
            getData(TYPE, TASK, state);
            renderTaskManager();
        });
    });
}



function getData(type, parent_id, target) {

    if (type == "PROBLEM") {
        link = BASE_URL + 'wfs-data.php/default_db/?SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=p5_default_db:PROBLEMS&SRSNAME=EPSG:3003&Filter=<ogc:Filter><ogc:And><ogc:PropertyIsEqualTo><ogc:PropertyName>PARENT_ID</ogc:PropertyName><ogc:Literal>' + parent_id + '</ogc:Literal></ogc:PropertyIsEqualTo><ogc:Not><ogc:PropertyIsEqualTo><ogc:PropertyName>A_STATUS</ogc:PropertyName><ogc:Literal>Deleted</ogc:Literal></ogc:PropertyIsEqualTo></ogc:Not></ogc:And></ogc:Filter>&sortBy=ID+D'; //SORT_PRIO+A';
    }
    if (type == "PROJECT") {
        link = BASE_URL + 'wfs-data.php/default_db/?SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=p5_default_db:PROBLEMS&SRSNAME=EPSG:3003&Filter=<ogc:Filter><ogc:And><ogc:PropertyIsEqualTo><ogc:PropertyName>ID_PROJECT</ogc:PropertyName><ogc:Literal>' + parent_id + '</ogc:Literal></ogc:PropertyIsEqualTo><ogc:PropertyIsEqualTo><ogc:PropertyName>PARENT_ID</ogc:PropertyName><ogc:Literal>0</ogc:Literal></ogc:PropertyIsEqualTo><ogc:Not><ogc:PropertyIsEqualTo><ogc:PropertyName>A_STATUS</ogc:PropertyName><ogc:Literal>DELETED</ogc:Literal></ogc:PropertyIsEqualTo></ogc:Not></ogc:And></ogc:Filter>&sortBy=ID+D'; //SORT_PRIO+A
    }
    $.get(link, function(data) {


        var count = $(data).find("featureMember").length;
        $(data).find("featureMember").each(function(e) {
            if ($(this).find("ID").text() == 0) {
                return;
            }
            var temp = {};
            temp["id"] = $(this).find("ID").text();

            temp["desc"] = $(this).find("A_PROBLEM_DESC").text();
            temp["percent"] = $(this).find("A_PROBLEM_COMPLETE_PERCENT").text();
            if (temp["percent"] === "") {

                $.notify("Błąd krytyczny. Brak uprawnień do komórki: `A_PROBLEM_COMPLETE_PERCENT` w tabeli `PROBLEMS`", "error");
                loaded = true;
                return false;
            }
            temp["status"] = $(this).find("A_STATUS").text();
            temp["worker"] = $(this).find("L_APPOITMENT_USER").text();
            temp["period"] = $(this).find("L_APPOITMENT_PERIOD").text();
            temp["owner"] = $(this).find("A_RECORD_CREATE_AUTHOR").text();
            temp["childs"] = false;
            temp["expand"] = false;
            target.push(temp);
            var lastId = target.length - 1;
            var linkChilds = BASE_URL + "wfs-data.php/default_db/?SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=p5_default_db:PROBLEMS&SRSNAME=EPSG:3003&Filter=<ogc:Filter><ogc:PropertyIsEqualTo><ogc:PropertyName>PARENT_ID</ogc:PropertyName><ogc:Literal>" + temp["id"] + "</ogc:Literal></ogc:PropertyIsEqualTo></ogc:Filter>";
            $.get(linkChilds, function(data) {

                if ($(data).find("ID").text() != '') {
                    target[lastId]["childs"] = true;
                    render();
                }

            });
        });

        render();
    });
}

function renderTasks(arr, ret = false, depth = 0) {
    var resultActive = "";
    var resultDone = "";
    $.each(arr, function(i, e) {
        var result = "";
        var css = "";

        if (e["percent"] != "100%") {

            if (e['status'] == "NORMAL") {
                css = "background: linear-gradient(to right, #73fb73 0%, #73fb73 " + e["percent"] + ", #bdefbd  " + e["percent"] + ", #bdefbd 100%);";
            } else if (e['status'] == "WAITING") {
                css = "background: linear-gradient(to right, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.1) " + e["percent"] + ", transparent " + e["percent"] + ", transparent 100%);";
            }
            if (ret !== false)
                css = "background-color:#fffabe;";
        } else {
            if (ret !== false)
                css = "background-color:#e6e6e6;";
        }



        result += "<tr class=singleTask data-parent=" + ret + " data-id=" + e["id"] + "  style='" + css + "'>";
        result += "<td style='padding-left:10px;padding-right:10px;'>"
        if (e["childs"] !== false)
            result += "<span class='glyphicon " + (!e["expand"] ? "glyphicon-menu-down" : "glyphicon-menu-up") + " cursorClick expand' data-state=" + e["expand"] + "	style=padding-left:" + depth * 16 + "px></span>";
        else
            result += "<span class='glyphicon glyphicon-menu-right'	style=color:silver;padding-left:" + depth * 16 + "px></span>";
        result += "</td>"
        result += "<td>"
        if (e["percent"] == "100%") {
            result += "</td><td></td><td style=padding-right:5px;min-width:45px;>"
            result += "<span class=check style='background-color:#333333' data-toggle='popover' data-trigger='hover' title='' data-content='Kliknij teraz, aby zmienić status na niewykonane.' data-original-title='Zadanie wykonane'></span>";
            if (e['status'] != "OFF_HARD") {
                result += "<span class=aCheck data-toggle='popover' data-trigger='hover' title='' data-content='Wykonawca oznaczył zadanie jako wykonane, ale zleceniodawca jeszcze go nie zatwierdził.' data-original-title='Wykonanie zadania niezatwierdzone.'></span>";
            } else {
                result += "<span class=aCheck style=background-color:#2ecc71; data-toggle='popover' data-trigger='hover' title='' data-content='Zleceniodawca zatwierdził wykonanie zadania. Kliknij, aby cofnąć zatwierdzenie.' data-original-title='Zadanie zatwierdzone'></span>";
            }
        } else {
            result += "</td><td >"
            //if (ret === false)
            //    result += "<span class='glyphicon glyphicon-option-vertical ico cursorClick' style=float:left;cursor:grab; data-toggle='popover' data-trigger='hover' title='' data-content='Złap tutaj, aby zmienić pozycje tego zadania.' data-original-title='Sortowanie'></span>";
            result += "</td><td style=padding-right:5px;>"
            result += "<span class=check data-toggle='popover' data-trigger='hover' title='' data-content='Oznacz zadanie jako wykonane. Podwójne kliknięcie gdziekolwiek na zadanie spowoduje oznaczenie go jako aktualnie wykonywane.' data-original-title='Zadanie niewykonane'></span>";

        }
        result += "</td>"

        result += "<td>"
        result += "<input type=text " + (e["childs"] ? "DISABLED" : "") + " placeholder='czas' class='form-control hours' value='" + e["period"] + "' style=width:40px;float:left;padding:0px; data-toggle='popover' data-trigger='hover' title='' data-content='Wpisz tutaj czas, który zostanie/został przeznaczony na to zadanie i zatwierdź ENTER. ' data-original-title='Czas przeznaczony na zadanie'>"
        result += "</td>"
        result += "<td style=width:95%;>"
        result += "&nbsp;<textarea " + (USER != e["owner"] || e['status'] == "OFF_HARD" ? "DISABLED" : "") + ' class="editable" style="font-size:small" >' + e['desc'] + "</textarea>";
        result += "</td>"
        result += "<td>"
        result += `<div class="dropdown" style=display:inline;float:right;>
		  <span class="glyphicon glyphicon glyphicon-menu-hamburger cursorClick" style="vertical-align: top;padding-right:5px;" data-toggle="dropdown"></span>
		  <ul class="dropdown-menu dropdown-menu-right">
		  <li><a href=` + BASE_URL + `index.php?_route=UrlAction_TaskManager&ID_PROBLEM=` + e['id'] + `>Szczegóły</a></li>`;
        //if (ret === false)
        //result += '<li><p style="cursor:pointer;padding:3px 20px;" class=delTask>Usuń</p></li>';
        result += "</ul></div>";
        result += "</td>"
        result += "</tr>"
        if (e["childs"] !== false && e["childs"] !== true && e["expand"]) {
            result += renderTasks(e["childs"], e["id"], depth + 1)
        }

        //result += ((e['owner'] != USER) ? " <span class='glyphicon glyphicon-user user' title='Zlecone przez inną osobę'></span>" : "") + "</li>";
        if (e['percent'] == "100%") {
            resultDone += result;
        } else {
            resultActive += result;
        }
        updateProgress()
    });
    if (ret !== false) return resultActive + resultDone;
    resultActive += "<div class=clearfix></div>";
    resultDone += "<div class=clearfix></div>";
    $("#sortable").html(resultActive);
    $("#doneList").html(resultDone);
}

function render() {
    renderTasks(state)
    $('.editable').autosize();
    $('[data-toggle="popover"]').popover();
}

function loadStats() {
    var link;
    if (TYPE == "PROBLEM") {
        link = BASE_URL + "index.php?_route=UrlAction_TaskManager&_task=getStatsAjax&TYPE=PROBLEM&ID=" + TASK;
    } else {
        link = BASE_URL + "index.php?_route=UrlAction_TaskManager&_task=getStatsAjax&TYPE=PROBLEM&ID=" + TASK;
    }
    $.get(link, function(data) {
        data = data[0];
        var result = "<td>L. wykonanych podzadań: " + data["CHILDS_DONE_COUNT"] + "/" + data["CHILDS_COUNT"] + "</td><td></td>";
        $("#line1", ".stats").html(result);
    });
}

function renderTaskManager() {
    $("#right").append("<div class=taskList ></div>");
    if (false) { // TODO
        $("#right").append("<h2>Statystyki</h2><div class=stats></div>");
        $(".stats").append("<div class=table-responsive><table class=table><tr id=line1></tr><tr id=line2></tr></table></div>");
        loadStats();
    }
    $(".taskList").append("<div class=progress></div>");
    $(".progress").append("<div id=accepted class='progress-bar progress-bar-success progress-bar-striped' role=progressbar style=width:9% data-toggle='popover' data-trigger='hover' title='' data-content='Wskazuje na procent całości jakie stanowią zatwierdzone zadania.' data-html='true' data-original-title='% zatwierdzonych zadań' data-placement='bottom'>0%</div>");
    $(".progress").append("<div id=completed class='progress-bar progress-bar-info progress-bar-striped' role=progressbar style=width:9% data-toggle='popover' data-trigger='hover' title='' data-content='Wskazuje na procent całości jakie stanowią wykonane zadania.' data-html='true' data-original-title='% wykonanych zadań' data-placement='bottom'>0%</div>");
    picker = $("<input/>", {
        type: 'text',
        style: 'width:0px;height:0px;outline:none;overflow:0;border:0;margin:0px;padding:0px;',
        id: "date",
    }).datetimepicker({
        defaultDate: false,
        useCurrent: false,
        widgetPositioning: {
            horizontal: 'auto',
            vertical: 'bottom'
        }
    })
    $('.taskList').append(picker);
    $(".taskList").append('<div id="add" style="font-size:small;">' +
        '<span class="glyphicon glyphicon-plus addIco" style="padding-top:3px;margin-left:65px;"></span> ' +
        '<textarea class="eInput" style="font-size:small" data-toggle="popover" data-trigger="hover" title="" data-content="Wpisz treść i zatwierdź <b>ENTER</b>.<br> Użyj tagów:<br> @nazwauzytkownika -> wykonawca <br> @RRRR-MM-DD -> Termin wykonania <br> np. <br>`@janKowalski @2017-03-12 Nadać przesyłkę`" data-html="true" data-original-title="Dodaj zadanie" data-placement="top" id="datepicker" placeholder="Dodaj zadanie"></textarea>' +
        '<div class="clearfix"></div>' + '</div>');

    $(".taskList").append("<table style='width:100%' id='sortable'></table>");
    $(".taskList").append("<div id=showMore style=border-top-style:solid;border-bottom-style:solid;border-width:2px;>Pokaż wykonane zadania <span class='glyphicon glyphicon-chevron-down'></span></div>");
    $(".taskList").append("<table style='width:100%' id='doneList'></table>");
    var link;

    $("#doneList").hide();
    updateProgress();
    $(picker).on("dp.change", function(e) {
        var date = e.date;
        date = date.format('YYYY-MM-DD');
        var text = $(".eInput").val();
        var result = text.substring(0, position) + " @" + date + " " + text.substring(position + wordLen + 2);
        $(".eInput").val(result);
        $(picker).data("DateTimePicker").hide();
    });
    $(function() {
        $("#sortable").sortable({
            stop: function(event, ui) {
                setSort();
            },
            handle: ".ico"
        });
        autoCom();
        $('.eInput').autosize();
    });
    render();
}