CourseWorkElectronicsShop/ElectronicsShop/ElectronicsShopEmployeeApp/Views/Home/Report.cshtml

@using ElectronicsShopContracts.ViewModels
@model List<ProductViewModel>

@{
    ViewData["Title"] = "Report";
}

<script src="~/lib/jquery/dist/jquery.min.js"></script>
<div class="text-center">
    <h1 class="display-4">Отчеты</h1>
</div>

<div class="text-start">
    <h2 class="display-4">Отчёт за период</h2>
</div>

<form method="post">
    <div class="align-content-center row mb-3">
        <div class="col-sm-auto">
            <label>С:</label>
        </div>
        <div class="col-3">
            <input name="DateFrom" id="datefrom" type="date" />
        </div>
        <div class="col-sm-auto">
            <label>По:</label>
        </div>
        <div class="col-3">
            <input name="DateTo" id="dateto" type="date" />
        </div>
        <div class="row">
            <div class="col-8"></div>
            <div class="col-4"><input type="submit" value="Cформировать отчет" class="btn btn-sm btn-outline-danger m-2 p-2" /></div>
        </div>
    </div>
</form>

<div class="text-start">
    <h2 class="display-5">Выбрать товары в отечет</h2>
</div>

<div class="text-center">
    @{
        if (Model == null) {
            <h3 class="display-4">Авторизируйтесь</h3>
            return;
        }
        <div class="text-end">
            <button class="btn btn-sm btn-outline-danger m-2 p-2" id="btnFix">Cформировать отчет</button>
        </div>

        <table class="table">
            <thead>
                <tr>
                    <th>
                        Номер товара
                    </th>
                    <th>
                        Наименование товара
                    </th>
                    <th>
                        Стоимость
                    </th>
                    <th>
                        Номер статьи затрат
                    </th>
                    <th>
                        Наименование статьи затрат
                    </th>
                    <th>
                        <input type="checkbox" class="form-check-input" id="Select_all" name="Select_all" /> Выбрать все
                    </th>
                </tr>
            </thead>
            <tbody>
            @foreach (var item in Model) {
                    <tr>
                        <th>
                            @Html.DisplayFor(modelItem => item.ID)
                        </th>
                        <th>
                            @Html.DisplayFor(modelItem => item.ProductName)
                        </th>
                        <th>
                            @Html.DisplayFor(modelItem => item.Price)
                        </th>
                        <th>
                            @Html.DisplayFor(modelItem => item.CostItemID)
                        </th>
                        <th>
                            @Html.DisplayFor(modelItem => item.CostItemName)
                        </th>
                        <th>
                            <input type="checkbox" class="form-check-input" id="Select_rec" name="Select_rec" value="@item.ID" />
                        </th>
                    </tr>
                }
            </tbody>
        </table>
    }
</div>

 <script>
    $('#Select_all').on('click', function () {
        let checkboxes = document.getElementsByTagName('input');
        let val = null;

        for (var i = 0; i < checkboxes.length; i++) {
            if (checkboxes[i].type === 'checkbox') {
                if (val == null) {
                    val = checkboxes[i].checked;
                }
                else {
                    checkboxes[i].checked = val;
                }
            }
        }
    });

    $('#btnFix').on('click', function () {
        let val = [];
        $("input[name='Select_rec']:checked").each(function () {
            val.push($(this).val());
        });


        var str = 'ids=';
        for (let i = 0; i < val.length - 1; i++) {
            str += val[i] + '&='
        }
        str += val[val.length - 1];

        window.location.href = "ReportSearchFix/" + str;

    });
</script>