@model EnVisage.Models.SingleResQtiesOrCostByTimeModel
@using EnVisage.Code;
@using EnVisage.Code.HtmlHelpers;
@using EnVisage.Models;
@using Microsoft.AspNet.Identity;
@{
    ViewBag.Title = "Single Resource Quantities or Cost by Time";
    var isUOMHoursChecked = "checked";
    if (ViewBag.IsUOMHours != null)
    {
        isUOMHoursChecked = ViewBag.IsUOMHours ? "checked" : string.Empty;
    }
}

@section scripts
{
    <script src="@Url.Content("~/Scripts/jquery.unobtrusive-ajax.js")" type="text/javascript"></script>
    <script>
        function saveReportPagePreferences() {
            var prefs = collectPreferences('reportPage');
            saveUserPagePreferences(prefs, 'reportPage');
        }
        function loadReportPagePreferences() {
            restorePreferences('reportPage', loadUserPagePreferences('reportPage'));
        }

        var datePickerOptions = {
            format: 'm/d/yyyy',
            autoclose: true,
            startDate: '@(Constants.MIN_SELECTABLE_DATE)', // SA. ENV-1235
            endDate: '@(Constants.MAX_SELECTABLE_DATE)'    // SA. ENV-1235
        };

        init.push(function () {
            init_form();
        });

        function init_form() {
            @foreach (var expCat in Model.SelectedExpenditureItems.TrimStart('[').TrimEnd(']').Split(','))
            {
                @:document.getElementById("expCatCheckedId_@expCat.TrimStart('"').TrimEnd('"')").checked = true;
            }

            //set page preferences' key to StartDate and EndDate controls manually as it does not work automatically
            $('input[type=text]#@Html.IdFor(m => m.StartDate)').attr("data-key", "filterStartDate");
            $('input[type=text]#@Html.IdFor(m => m.EndDate)').attr("data-key", "filterEndDate");

            var currGroup = $('#@Html.IdFor(m => m.GroupId)').val();
            var currType = $('#@Html.IdFor(m => m.SelectedScenarioType)').val();
            loadReportPagePreferences();
            updateHidden('@Html.IdFor(m => m.StartDate)', $('input[type=text]#@Html.IdFor(m => m.StartDate)').val());
            updateHidden('@Html.IdFor(m => m.EndDate)', $('input[type=text]#@Html.IdFor(m => m.EndDate)').val());
            updateHidden('@Html.IdFor(m => m.SeatsCosts)', $('select#@Html.IdFor(m => m.SeatsCosts)').val());
            updateHidden('@Html.IdFor(m => m.SystemAttribute1)', $('select#@Html.IdFor(m => m.SystemAttribute1)').val());
            updateHidden('@Html.IdFor(m => m.SystemAttribute2)', $('select#@Html.IdFor(m => m.SystemAttribute1)').val());
            saveSelectedScenarios();
            saveSelectedExpsCats();

            $(".datepicker").datepicker(datePickerOptions)
                .change(function (ev) {
                    updateHidden(ev.target.id, $(ev.target).val());
                });

            $('a[data-toggle="tab"]').on('shown.bs.tab', function (e) {
                InitGraph(e.target.hash);
            });

            var options2 = {
                orientation: $('body').hasClass('right-to-left') ? "auto right" : 'auto auto',
                startDate: '@Constants.MIN_SELECTABLE_DATE', // SA. ENV-1235. Disable incorrect dates input
                endDate: '@Constants.MAX_SELECTABLE_DATE'    // SA. ENV-1235. Disable incorrect dates input
            };
            $('#bs-datepicker-range').datepicker(options2);
            $('#filterStartDate').addClass('form-control');
            $('#filterEndDate').addClass('form-control');
            $('#filterStartDate').removeClass('text-box');
            $('#filterEndDate').removeClass('text-box');
            $('#filterStartDate').removeClass('single-line');
            $('#filterEndDate').removeClass('single-line');
            $('#uomMode').switcher({
                on_state_content: '# Hours',
                off_state_content: '# Resources'
            });
            $('#uomMode').parent().css("width", "100px");

            $.each($('#expendituresContainer table#uom tbody tr'), function (i, o) {
                if ($(o).has('input[type=checkbox]:checked')) {
                    $(o).removeClass('unchecked');
                } else {
                    $(o).addClass('unchecked');
                }
            });


            if ($('#@Html.IdFor(m => m.GroupId)').val() != currGroup || $('#@Html.IdFor(m => m.SelectedScenarioType)').val() != currType)
                $('#filterForm').submit();


            InitGraph($("ul#tabs li.active a").attr('href'));
        }

        function onFailure(xhr) {
            $('#efilter').html(xhr.responseText);
        }

        function onSuccess(data) {
            $('.validation-summary-errors').html('');
            $('.input-validation-error').removeClass('input-validation-error');
            $('.field-validation-error').remove();
            //document.location.href = document.location.href;
            init_form();
        }

        function InitGraph(hash) {
            blockUI();
            var __siteRoot = '@HttpContext.Current.Request.Url.GetLeftPart(UriPartial.Authority)@Url.Content("~/")';
            var url = __siteRoot + "SingleResQtiesOrCostByTime/GetGraphData";
            var selectedScenarios = $("#@Html.ClientIdFor(x => x.SelectedScenarios)").val();

            $.ajax({
                type: "POST",
                contentType: "application/json; charset=utf-8",
                url: url,
                data: JSON.stringify({
                    startDate: $("#@Html.ClientIdFor(x => x.StartDate)").val(),
                    endDate: $("#@Html.ClientIdFor(x => x.EndDate)").val(),
                    cost: $("#@Html.ClientIdFor(x => x.SeatsCosts)").val() == "1" || $("#@Html.ClientIdFor(x => x.SeatsCosts)").val() == "Cost",
                    selectedScenarios: JSON.parse(selectedScenarios.length == 0 ? '[]' : selectedScenarios),
                    selectedExpenditureItems: JSON.parse($("#@Html.ClientIdFor(x => x.SelectedExpenditureItems)").val()),
                    graphType: ($("ul#tabs li.active a").attr('href') == '#general' ? "0" : "1"),
                    type: $("#@Html.ClientIdFor(x => x.SelectedScenarioType)").val(),
                    groupId: $("#@Html.ClientIdFor(x => x.GroupId)").val(),
                    SystemAttributeOne: $("#@Html.ClientIdFor(x => x.SystemAttribute1)").val(),
                    SystemAttributeTwo: $("#@Html.ClientIdFor(x => x.SystemAttribute2)").val(),
                    isUOMHours: $('#uomMode').prop('checked')
                }),
                dataType: "json",
                success: function (data) {
                    var maxValue = 0;
                    var graphData = new Array();
                    for (var i = 0; i < data.SingleResQtiesOrCostByTime.length; i++) {
                        var expCatData = new Array();
                        for (var colIndex = 0; colIndex < data.FiscalCalendarRecordHeaders.length; colIndex++) {
                            var val = 0;
                            var projectName = data.SingleResQtiesOrCostByTime[i].ProjectName;
                            if ($("#@Html.ClientIdFor(x => x.SeatsCosts)").val() == "1" || $("#@Html.ClientIdFor(x => x.SeatsCosts)").val() == "Cost")
                                val = data.SingleResQtiesOrCostByTime[i].CostValues[colIndex];
                            else
                                val = data.SingleResQtiesOrCostByTime[i].QuantityValues[colIndex];
                            if (val == undefined)
                                val = 0;
                            //val = Math.round(val * 100) / 100;
                            expCatData[colIndex] = [data.FiscalCalendarRecordMilliseconds[colIndex], val, projectName];

                            if (expCatData[colIndex][1] > maxValue)
                                maxValue = expCatData[colIndex][1];

                        }

                        if ("TeamPlannedCapacity" == data.SingleResQtiesOrCostByTime[i].ScenarioType || "TeamActualCapacity" == data.SingleResQtiesOrCostByTime[i].ScenarioType) {

                            graphData[i] = {
                                label: data.SingleResQtiesOrCostByTime[i].ScenarioDisplayName,
                                data: expCatData,
                                lines: { show: true, fill: false, steps: false },
                                filledPoints: true,
                                stack: false,
                                probability: data.SingleResQtiesOrCostByTime[i].Probability
                            };
                        } else {
                            graphData[i] = {
                                label: data.SingleResQtiesOrCostByTime[i].ScenarioName,
                                data: expCatData,
                                lines: { show: true, fill: true, steps: false },
                                filledPoints: true,
                                stack: true,
                                probability: data.SingleResQtiesOrCostByTime[i].Probability
                            };
                        }
                    }

                    draw(hash, graphData, maxValue);
                    drawTable(hash, graphData);
                    unblockUI();

                },
                error: function (msg) {
                    unblockUI();
                    alert(msg.responseText);
                }
            });

        }

        function drawTable(hash, graphData) {
            var table = (hash == '#general' ? '#SingleResQtiesOrCostByTimeTable' : '#SingleResQtiesOrCostByTimeTableProbability');
            $(table + " > thead").html("");
            $(table + " > tbody").html("");
            if (graphData.length > 0) {
                var header_html = "<tr><th style='padding-left:200px'></th><th style='padding: 0 0 0 100px'></th>";
                for (var i = 0; i < graphData[0].data.length; i++) {
                    var formattedDate = new Date(graphData[0].data[i][0]);
                    var d = formattedDate.getDate();
                    var m = formattedDate.getMonth();
                    m += 1; // JavaScript months are 0-11
                    var y = formattedDate.getFullYear();
                    header_html += "<th>" + (m.toString().length == 1 ? "0" + m.toString() : m.toString()) + "/" + (d.toString().length == 1 ? "0" + d.toString() : d.toString()) + "/" + y + "</th>";
                }
                header_html += "</tr>";
                $(table + " > thead:last").append(header_html);

                var scenario_total = [0];

                //Build scenario rows
                for (var i = 0; i < graphData.length - 4; i++) {
                    var total_row = 0;
                    var projectName = graphData[i].data.length > 0 && graphData[i].data[0][2] != null ? graphData[i].data[0][2] : "";
                    var row_html = "<tr>";
                    row_html += "<td>" + (projectName.length > 0 ? projectName : "") + " (" + graphData[i].label + ") " + (hash == '#general' ? '' : ' - ' + graphData[i].probability + '%') + "</td>";
                    row_html += "<td id='total" + i + "'></td>";

                    for (var j = 0; j < graphData[i].data.length; j++) {
                        //Write grand total in first item
                        var val = graphData[i].data[j][1];
                        if (i == 0) {
                            scenario_total.push(val);

                        } else {
                            scenario_total[j + 1] += val;
                        }
                        scenario_total[0] += val;
                        total_row += val;

                        row_html += "<td>" + displayCost(val) + "</td>";
                    }
                    row_html += "</tr>";
                    $(table + " > tbody:last").append(row_html);
                    $(table).find("#total" + i).text(displayCost(total_row));

                }
                //if (graphData.length - 5 == i) {
                var row_html = "<tr style=\"font-weight:bold;\">";
                row_html += "<td>Scenario Totals</td>";
                row_html += "<td>" + displayCost(scenario_total[0]) + "</td>";

                for (var j = 0; j < graphData[i].data.length; j++) {
                    row_html += "<td>" + displayCost(scenario_total[j + 1]) + "</td>";
                }
                row_html += "</tr>";
                $(table + " > tbody:last").append(row_html);
                row_html = "<tr>";
                row_html += "<td></td>";
                row_html += "<td></td>";

                for (var j = 0; j < graphData[i].data.length; j++) {
                    row_html += "<td></td>";
                }
                row_html += "</tr>";
                $(table + " > tbody:last").append(row_html);

                var total = [0];
                var facility_total = [0];
                var onLeave_total = [0];
                //last 4 are:Actual Capacity, Planned Capacity, Vacations, Trainings
                //!!!!!
                //!!!!! we do not track actual capacity - it makes sense to compare with planned capacity so we omit row graphData.length - 4
                //!!!!!
                //TODO: change the algorighm to not use magic numbers and hardocded placement
                var totInitd = false;
                for (var i = graphData.length - 3; i < graphData.length; i++) {
                    var total_row = 0;
                    var projectName = graphData[i].data.length > 0 && graphData[i].data[0][2] != null ? graphData[i].data[0][2] : "";
                    var row_html = "<tr><td>" + graphData[i].label + "</td>" +
                        "<td id='total" + i + "'></td>";
                    for (var j = 0; j < graphData[i].data.length; j++) {
                        var val = graphData[i].data[j][1];

                        if (i == (graphData.length - 3)) {
                            total.push(0);
                            facility_total.push(0);
                            onLeave_total.push(0);
                        }

                        if (graphData[i].label == "Planned Capacity") {
                            facility_total[j + 1] += parseFloat(val);
                            onLeave_total[j + 1] += 0;
                            total[0] += parseFloat(val);
                            total[j + 1] += parseFloat(val);
                        } else {
                            facility_total[j + 1] += 0;
                            onLeave_total[j + 1] += parseFloat(val);
                            total[0] -= parseFloat(val);
                            total[j + 1] -= parseFloat(val);
                        }

                        total_row += parseFloat(val);
                        row_html += "<td>" + displayCost(val) + "</td>";
                    }
                    row_html += "</tr>";
                    $(table + " > tbody:last").append(row_html);
                    $(table).find("#total" + i).text(displayCost(total_row));

                }

                var row_html = "<tr style=\"font-weight:bold;\">" +
                    "<td>Availability Totals</td>";

                for (var j = 0; j < total.length; j++) {
                    row_html += "<td>" + displayCost(total[j]) + "</td>";
                }
                row_html += "</tr>";
                $(table + " > tbody:last").append(row_html);

                row_html = "<tr>" +
                    "<td></td>";

                for (var j = 0; j < total.length; j++) {
                    row_html += "<td></td>";
                }
                row_html += "</tr>";
                $(table + " > tbody:last").append(row_html);

                row_html = "<tr style=\"font-weight:bold;\">";
                row_html += "<td>Crew To Hire(OH)</td>";
                row_html += "<td id='OH'></td>";
                total_row = 0;
                for (var j = 1; j < scenario_total.length; j++) {
                    val = (onLeave_total[j] + scenario_total[j] - facility_total[j]);
                    row_html += "<td>" + displayCost(val) + "</td>";
                    total_row += val;
                }
                row_html += "</tr>";

                $(table + " > tbody:last").append(row_html);
                $(table).find("#OH").text(displayCost(total_row));
            }

        }

        function displayCost(val) {
            if (val != undefined) {
                if ($("#@Html.ClientIdFor(x => x.SeatsCosts)").val() == "1" || $("#@Html.ClientIdFor(x => x.SeatsCosts)").val() == "Cost") {
                    return (Math.round(val * 100) / 100).toString();
                } else {
                    return (Math.round(val * 100) / 100).toString();
                }
            } else {
                return 0;
            }

            return val.toString();

        }

        function draw(hash, graphData, maxValue) {
            // Init Chart
            var checkedData = new Array();
            var localPalette = _bigColorPalette.slice(0);
            for (var i = 0; i < graphData.length; i++) {
                //var chk = document.getElementById('expCatCheckedId_' + (i + 1));
                //if (chk.checked)
                graphData[i].color = localPalette.shift();
                checkedData[checkedData.length] = graphData[i];
            }
            $('#div' + (hash == '#general' ? 'WhatIfGraph' : 'WhatIfGraphProbability') + "Container").
                html("<div id='div" + (hash == '#general' ? 'WhatIfGraph' : 'WhatIfGraphProbability') + "'></div>");

            var div = $('#div' + (hash == '#general' ? 'WhatIfGraph' : 'WhatIfGraphProbability'));
            div.pixelPlot(checkedData, {
                series: {
                    points: {
                        show: false
                    },
                    lines: {
                        show: true,
                        fill: true,
                        steps: false
                    }
                },
                xaxis: {
                    mode: "time",
                    tickSize: [1, "month"],
                    tickLength: 0
                }
            }, {
                height: 405,
                tooltipText: ($("#@Html.ClientIdFor(x => x.SeatsCosts)").val() == "0" || $("#@Html.ClientIdFor(x => x.SeatsCosts)").val() == "Seats" ?
                    "y + ' at '" : "'$'+ y + ' at '") + " + (new Date(x)).toDateString()"
            });
        }

        function updateHidden(name, val) {
            $("input[name='" + name + "']").val(val);
        }

        function saveSelectedScenarios() {
            var selectedScenarioList = $("#@Html.ClientIdFor(x => x.SelectedScenarios)");
            var res = "";

            $.each($("input[type='checkbox']"), function (i, o) {
                if (o.checked && $(o).attr('scenario') != null) {
                    res += ",\"" + $(o).attr('scenario') + "\"";
                    $(o).parent().parent().removeClass('unchecked');
                } else if ($(o).attr('scenario') != null) {
                    $(o).parent().parent().addClass('unchecked');
                }
            });

            if (res.length > 0)
                selectedScenarioList.val("[" + res.substr(1, res.length - 1) + "]");
            else
                selectedScenarioList.val("");

            saveReportPagePreferences();
            return true;
        }

        function saveSelectedExpsCats() {
            var SelectedExpenditureItems = $("#@Html.ClientIdFor(x => x.SelectedExpenditureItems)");
            var res = "";

            $.each($("input[type='checkbox']"), function (i, o) {
                if (o.checked && o.id.substr(0, 16) == 'expCatCheckedId_') {
                    res += ",\"" + $(o).val() + "\"";
                    $(o).parent().parent().removeClass('unchecked');
                } else if (o.id.substr(0, 16) == 'expCatCheckedId_') {
                    $(o).parent().parent().addClass('unchecked');
                }
            });

            if (res.length > 0)
                SelectedExpenditureItems.val("[" + res.substr(1, res.length - 1) + "]");
            else
                SelectedExpenditureItems.val("");

            saveReportPagePreferences();
            return true;
        }


        function refreshGraph() {
            saveSelectedScenarios();
            saveSelectedExpsCats();
            var selectedScenarios = $("#@Html.ClientIdFor(x => x.SelectedScenarios)").val();
            var selectedCategories = $("#@Html.ClientIdFor(x => x.SelectedExpenditureItems)").val();
            if (selectedScenarios.length == 0 || selectedScenarios == "[]")
                alert("Please select at least one Project/Scenario.");
            else if (selectedCategories.length == 0 || selectedCategories == "[]")
                alert("Please select at least one Expenditure Category.");
            else
                InitGraph($("ul#tabs li.active a").attr('href'));
        }

    </script>
    }

@section pagemenu
{
<ul class="nav navbar-nav navbar-right" data-section="reportPage">
	<li class="dropdown">
		<a href="#" class="dropdown-toggle user-menu" data-toggle="dropdown">
			<i class="fa fa-bars"></i><span>Page Options</span>&nbsp;<i class="fa fa-caret-down"></i>
		</a>
		<ul class="dropdown-menu dropdown-menu-right" id="visibilitydropdown">
			<li><a onclick="_printDoc();$(this).parent().parent().parent().removeClass('open');"><i class="dropdown-icon fa fa-print"></i> Print Page</a></li>
			<li class="divider"></li>
			<li class="padding-xs-hr"><label><span class="switcherLbl">Quantity as</span><input type="checkbox" @isUOMHoursChecked data-key="uomMode" name="uomMode" id="uomMode" class="switcher px" onclick="saveReportPagePreferences(); refreshGraph();"/></label></li>
		</ul>
	</li>
</ul>
}

    <div id="srqBody" data-section="reportPage">
        <div id="filter">
            @Html.Partial("_filter", Model)
        </div>

        <div class="panel">
            <div class="panel-body">

                <div class="row">
                    <div class="col-sm-2">
                        @Html.LabelFor(model => model.SeatsCosts, new {@class = "control-label"})
                        <div class="form-group  no-margin-hr">
                            @Html.DropDownListFor(model => model.SeatsCosts, Utils.GetListboxItems<SeatsCostsType>().OrderBy(x=>x.Text),
                                new {@class = "form-control disabled", @onchange = "updateHidden(this.name, $(this).val());", @data_key = "filterSeatsCosts" })
                        </div>
                    </div>
                    <div class="col-sm-2">
                        @Html.LabelFor(model => model.StartDate, new {@class = "control-label"})
                        @Html.EditorFor(model => model.StartDate, new { @data_key = "filterStartDate" })
                        @Html.ValidationMessageFor(model => model.StartDate)
                    </div>
                    <div class="col-sm-2">
                        @Html.LabelFor(model => model.EndDate, new {@class = "control-label"})
                        @Html.EditorFor(model => model.EndDate, new { @data_key = "filterEndDate" })
                        @Html.ValidationMessageFor(model => model.EndDate)
                    </div>
                    <div class="col-sm-2">
                        @Html.LabelFor(model => model.SystemAttribute1, new {@class = "control-label"})
                        <div class="form-group  no-margin-hr">
                            @Html.DropDownListFor(model => model.SystemAttribute1, Utils.GetSystemAttributeOne(),
                                new {@class = "form-control disabled", @onchange = "updateHidden(this.name, $(this).val());", @data_key = "filterSysAttribute1" })
                        </div>
                    </div>
                    <div class="col-sm-2">
                        @Html.LabelFor(model => model.SystemAttribute2, new {@class = "control-label"})
                        <div class="form-group  no-margin-hr">
                            @Html.DropDownListFor(model => model.SystemAttribute2, Utils.GetSystemAttributeTwo(),
                                new {@class = "form-control disabled", @onchange = "updateHidden(this.name, $(this).val());", @data_key = "filterSysAttribute2" })
                        </div>
                    </div>
                </div>
            </div>

            <div class="panel-footer text-right">
                <button type="button" class="btn btn-primary" onclick=" saveReportPagePreferences(); refreshGraph()">Refresh</button>
            </div>
        </div>

        <ul id="tabs" class="nav nav-tabs">
            <li class="active">
                <a href="#general" data-toggle="tab">Crew Graph by Scenario (100%)<span class="badge badge-primary"></span></a>
            </li>
            <li>
                <a href="#probability" data-toggle="tab">Crew Graph by Scenario (Use Probability)<span class="badge badge-primary"></span></a>
            </li>
        </ul>

        <div class="tab-content tab-content-bordered">
            <div class="tab-pane fade in active" id="general">
                <div class="panel">
                    <div class="panel-body">
                        <div class="graph-container" style="margin-bottom: 20px;" id="divWhatIfGraphContainer">
                            <div id="divWhatIfGraph"></div>
                        </div>
                        <div class="table-light table-responsive" style="width: 100%; overflow-x: auto;">
                            <table cellpadding="0" cellspacing="0" border="0" class="table table-striped table-bordered" id="SingleResQtiesOrCostByTimeTable">
                                <thead>
                                </thead>
                                <tbody>
                                </tbody>
                            </table>
                        </div>
                    </div>
                </div>
            </div>

            <div class="tab-pane fade" id="probability">
                <div class="panel">
                    <div class="panel-body">
                        <div class="graph-container" style="margin-bottom: 20px;" id="divWhatIfGraphProbabilityContainer">
                            <div id="divWhatIfGraphProbability"></div>
                        </div>
                        <div class="table-light table-responsive" style="width: 100%; overflow-x: auto;">
                            <table cellpadding="0" cellspacing="0" border="0" class="table table-striped table-bordered" id="SingleResQtiesOrCostByTimeTableProbability">
                                <thead>
                                </thead>
                                <tbody>
                                </tbody>
                            </table>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>