var unshownJobSiteID = [];//不需要显示的JobSiteID
/******************************JobsiteObject******************************/
/******************************JobSite信息获取及显示******************************/
if (typeof (JobsiteObject) != "function") {
    JobsiteObject = function (mapHelper) {
        var allJobsites;
        var REDUN = 2;
        var MIN_LENGTH = 40;
        var trunc = function (val) {
            return (val > 0 ? Math.floor : Math.ceil)(val);
        };

        this.getUnShownMachines = function () {
            return unshownMachineID;
        }
        this.setUnShownMachines = function (machines) {
            //if (machines)
            //    unshownMachineID = JSON.parse(JSON.stringify(machines));
            //else
            //    unshownMachineID = [];
        }
        this.getUnShownJobsites = function () {
            return unshownJobSiteID;
        }
        this.setUnShownJobsites = function (jobsites) {
            unshownJobSiteID = [];
            if (jobsites) {
                for (var i in jobsites) {
                    unshownJobSiteID.push(eval(jobsites[i]));//jobsite id 为数值类型
                }
            }
        }

        var ROW_JOBSITE_HEIGHT = 26;
        var jobsiteData = [];
        var jobsiteMachines = [];
        var jsvm = new Vue({
            el: '#jobsiteList',
            data: {
                startIndex: 0,
                bodyContentStyle: { top: null },
                bodyContainerHeight: 0,
                bodyContainerStyle: { height: null },
                scrollTop: 0
            },
            computed: {
                bodyClientRowCount: function () {
                    var height = document.getElementById('contentCtrl').clientHeight;
                    return trunc((height - 1) / ROW_JOBSITE_HEIGHT) + 1;
                },
                innerJobsiteMachines: function () {
                    var start = this.startIndex;
                    if (start < 0) {
                        start = 0;
                    }
                    if (jobsiteMachines == null || jobsiteMachines.length < MIN_LENGTH) {
                        return jobsiteMachines.slice();
                    }
                    var end = this.bodyClientRowCount + start + (REDUN * 2) + 1;
                    if (end > jobsiteMachines.length) {
                        end = jobsiteMachines.length;
                    }
                    return jobsiteMachines.slice(start, end);
                }
            },
            methods: {
                fillMachines: function () {
                    var g = [];
                    var allindeterminate = false;
                    var jsselcount = 0;
                    for (var i = 0; i < jobsiteData.length; i++) {
                        var o = jobsiteData[i];
                        o.__isJobsite = true;
                        o.__indeterminate = false;
                        g.push(o);
                        var selcount = 0;
                        if (o.Machines && o.Machines.length > 0) {
                            for (var j = 0; j < o.Machines.length; j++) {
                                var om = o.Machines[j];
                                if (om.State.Selected) selcount++;
                                if (!o.Collapsed)
                                    g.push(o.Machines[j]);
                            }

                            if (selcount == 0) {
                                o.Selected = false;
                                o.__indeterminate = false;
                            }
                            else if (selcount == o.Machines.length) {
                                o.Selected = true;
                                o.__indeterminate = false;
                            }
                            else {
                                o.__indeterminate = true;
                                allindeterminate = true;
                            }
                        }
                        else
                            o.__indeterminate = false;

                        if (o.Selected) jsselcount++;
                    }
                    jobsiteMachines = g;

                    var chkSelectAll = document.getElementById("chkSelectAll");
                    chkSelectAll.indeterminate = allindeterminate;
                    if (jsselcount == 0) {
                        chkSelectAll.checked = false;
                    }
                    else if (jsselcount == jobsiteData.length) {
                        chkSelectAll.checked = true;
                    }
                    else {
                        chkSelectAll.indeterminate = true;
                    }

                    var height = g.length * ROW_JOBSITE_HEIGHT;
                    this.bodyContainerHeight = height;
                    this.bodyContainerStyle.height = height && (height + 'px');

                    var index = this.startIndex;
                    this.startIndex = -1;
                    this.startIndex = index;

                    this.$nextTick(function () {
                        var content = document.getElementById('contentCtrl');
                        if (this.bodyContainerHeight + 26 <= content.clientHeight) {
                            this.bodyContentStyle.top = 0;
                            this.startIndex = 0;
                        }
                    });
                },
                reload: function (data) {
                    jobsiteData = data;
                    this.fillMachines();
                },
                refresh: function () {
                    var index = this.startIndex;
                    this.startIndex = -1;
                    this.startIndex = index;
                },
                treeIconClick: function (e, js) {
                    if (js) {
                        var t = $(e.target);
                        if (t.hasClass("treeiconc"))
                            t.removeClass("treeiconc").addClass("treeicone");
                        else
                            t.removeClass("treeicone").addClass("treeiconc");

                        js.Collapsed = !js.Collapsed;
                        this.fillMachines();
                    }
                    else
                        treeIconClick(e);
                },
                chkJobsiteClick: function (e, js) {
                    chkJobsiteClick(js);
                    this.fillMachines();
                },
                linkJobSiteClick: function (e, js) {
                    if (!js.Selected) {
                        js.Selected = true;
                        chkJobsiteClick(js);

                        this.fillMachines();
                    }

                    if (js.Shown)
                        mapHelper.locateJobSite(js);
                    else {
                        js.Shown = true;
                        showJobsiteClick(e, js);
                        mapHelper.locateJobSite(js);
                    }
                },
                showJobsiteClick: function (e, js) {
                    js.Shown = !js.Shown;
                    showJobsiteClick(e, js);
                },
                chkMachineClick: function (m) {
                    chkMachineClick(m);
                },
                linkMachineClick: function (m) {
                    linkMachineClick(m);
                    this.refresh();
                },
                locationHistoryClick: function (m, ev) {
                    if (selectedAsset)
                        selectedAsset.State.Highlight = false;
                    m.State.Highlight = true;
                    selectedAsset = m;

                    var e = { data: m };
                    locationHistoryClick(e);
                }
            }
        });

        this.refreshJobsiteList = function () {
            jsvm.refresh();
        }

        this.selectAllJobsites = function (checked) {
            if (jobsiteData) {
                for (var i = 0; i < jobsiteData.length; i++) {
                    var js = jobsiteData[i];
                    if (js.Selected != checked) {
                        js.Selected = checked;
                        chkJobsiteClick(js);
                    }
                }
                jsvm.fillMachines();
            }
        }

        this.onscrollJobsiteMachines = function (e) {
            if (jobsiteMachines == null || jobsiteMachines.length < MIN_LENGTH) {
                return;
            }
            var top = e == null ? 0 : e.target.scrollTop;
            top -= (top % ROW_JOBSITE_HEIGHT) + (REDUN * ROW_JOBSITE_HEIGHT);
            if (top < 0) {
                top = 0;
            } else {
                var bottomTop = jsvm.bodyContainerHeight - ((jsvm.bodyClientRowCount + (REDUN * 2) + 1) * ROW_JOBSITE_HEIGHT);
                if (top > bottomTop) {
                    top = bottomTop;
                }
            }
            if (jsvm.scrollTop !== top) {
                jsvm.scrollTop = top;
                jsvm.startIndex = top / ROW_JOBSITE_HEIGHT;
                jsvm.bodyContentStyle.top = top && (top + 'px');
            }
        };

        function chkJobsiteClick(js) {
            var checked = js.Selected;
            if (js && js.Machines) {
                var ams = [];
                var rms = [];
                var rids = [];
                for (var i in js.Machines) {
                    var machine = js.Machines[i];
                    if (machine.State.Selected != checked) {
                        machine.State.Selected = checked;

                        if (checked) {
                            ams.push(machine);
                            //unshownMachineID.splice(unshownMachineID.indexOf(machine.ID), 1);
                            rids.push(machine.ID);
                        }
                        else {
                            rms.push(machine);
                            unshownMachineID[unshownMachineID.length] = machine.ID;
                        }
                    }
                }
                if (rids.length > 0) {
                    var unshownids = [];
                    for (var i = 0; i < unshownMachineID.length; i++) {
                        var id = unshownMachineID[i];
                        if (rids.indexOf(id) < 0)
                            unshownids.push(id);
                    }
                    unshownMachineID = unshownids;
                }
                if (ams.length > 0)
                    mapHelper.showMachines(ams);
                if (rms.length > 0)
                    mapHelper.removeMachines(rms);

                displayFilerIcon();
            }
        }

        this.searchJobSite = function (isauto) {
            this.getJobSites(isauto);
        }

        this.getJobSites = function (isauto) {
            var item = {
                'IsAutoRefresh': isauto,
                'ContractorID': companyids,
                'SearchText': "",//htmlencode($("#txtJobSiteSearchText").val()), //在前端过滤，后端不再过滤
                'Onroad': $("#selOnroad").val(),
            };
            _network.mapviewquery("GetJobSites", JSON.stringify(item), function (data) {
                if (data != "-1") {
                    showJobSite(data);
                }
                else {
                    showJobSiteAlert();
                }
            }, function () {
                showJobSiteAlert();
            });
        }

        function showJobSiteAlert() {
            if (jobSiteAlert) {
                _dialog.close(jobSiteAlert);
                jobSiteAlert = null;
            }
            jobSiteAlert = _dialog.showAlert(GetTextByKey("P_MV_UNABLETOOBTAINJOBSITEDATAATTEMPTINGTORECONNECT", 'Unable to obtain jobsite data.  Attempting to reconnect...'), GetTextByKey("P_MV_REFRESHJOBSITEDATA", 'Refresh jobsite data'));
        }

        function showJobSite(jobsites) {
            mapHelper.removeJobsites(allJobsites);
            var shownJobsites = [];
            for (var i = jobsites.length - 1; i >= 0; i--) {
                var js = jobsites[i];
                js.Collapsed = true;
                js.Selected = true;
                js.Shown = true;
                if (allJobsites) {//get josbite state
                    for (var j = 0; j < allJobsites.length; j++) {
                        var ljs = allJobsites[j];
                        if (js.ID === ljs.ID) {
                            js.Collapsed = ljs.Collapsed;
                            js.Selected = ljs.Selected;
                            js.Shown = ljs.Shown;
                            break;
                        }
                    }
                }

                var filter = $.trim($("#txtJobSiteSearchText").val());
                js.Matched = true;
                if (filter != "" && js.Name.toLowerCase().indexOf(filter.toLocaleLowerCase()) < 0)
                    js.Matched = false;

                var assets = [];
                if (jobsiteAssets[js.ID]) {
                    var tempAssets = jobsiteAssets[js.ID];
                    for (var j = 0; j < tempAssets.length; j++) {//Assets
                        var a = tempAssets[j];
                        if (js.Matched || isAssetMatch(a, filter)) {
                            assets.push(a);
                        }
                    }
                }
                js.Machines = assets;

                if (!js.Matched && js.Machines.length == 0) {
                    jobsites.splice(i, 1);
                }
                else if (js.Shown) { //需要显示的JobSite
                    mapHelper.showJobSite(js);
                    shownJobsites.push(js);
                }
            }
            mapHelper.refreshJobsiteTooltip(shownJobsites);

            allJobsites = jobsites;
            jsvm.reload(allJobsites);
            return;
        }

        function showJobsiteClick(e, js) {
            var t = $(e.target);
            if (!t.is("span"))
                t = t.prev();
            if (js.Shown) {
                t.removeClass("switchoff").addClass("switchon");
                mapHelper.showJobSite(js);
                unshownJobSiteID.splice(unshownJobSiteID.indexOf(js.ID), 1);
            }
            else {
                t.removeClass("switchon").addClass("switchoff");
                mapHelper.removeJobSite(js, true);
                unshownJobSiteID[unshownJobSiteID.length] = js.ID;
            }

            displayFilerIcon();
        }

        function chkMachineClick(machine) {
            if (machine) {
                if (machine.State.Selected) {
                    mapHelper.showMachine(machine);
                    unshownMachineID.splice(unshownMachineID.indexOf(machine.ID), 1);
                }
                else {
                    mapHelper.removeMachine(machine);
                    unshownMachineID[unshownMachineID.length] = machine.ID;
                }

                jsvm.reload(allJobsites);
                displayFilerIcon();
            }
        }

        function linkMachineClick(machine) {
            if (machine) {
                if (machine.State.Selected) {
                    mapHelper.locateMachine(machine);
                }
                else {
                    machine.State.Selected = true;
                    unshownMachineID.splice(unshownMachineID.indexOf(machine.ID), 1);
                    mapHelper.showMachine(machine);
                    mapHelper.locateMachine(machine);
                }

                displayFilerIcon();
            }
        }
    }
};