Election_TNELA2026/target/classes/templates/modules/dataentry_admin/getsecondorder.html

<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head th:replace="~{fragments/modules/base/head :: head}">
    <style>

        #AttendanceDatatable td {
            vertical-align: middle !important;
        }


        #AttendanceDatatable td:last-child {
            text-align: center;
        }


        .mark-present,
        .mark-absent {
            width: 90px;
        }
    </style>
</head>
<body>

<div class="wrapper">
    <!-- header top menu Start -->
    <header th:replace="~{fragments/modules/base/header :: header}"></header>
    <!-- header top menu end -->
    <div class="page-wrap">
        <!--=============== Left Menu side Start ================-->
        <div th:replace="~{fragments/modules/base/menu :: menu}"></div>
        <!--=============== Left side End ================-->
        <div class="main-content">
            <div class="container-fluid">

                <div class="row mt-1">
                    <div class="col-md-12">
                        <div class="card mt-2">
                            <div class="card-header" style="font-weight: bold;">
                              Download Second Order Copy
                            </div>
                            <div class="card-body d-flex align-items-end">


                                <!-- SL No -->
                                <div class="col-sm-3">
                                    <label for="slNoInput">Search by Unique No</label>
                                    <input type="text" id="slNoInput" class="form-control"
                                           placeholder="Enter Unique No">
                                </div>

                                <!--<div class="col-md-1 col-sm-12 text-center pt-4">
                                    <span style="font-weight: bold;">OR</span>
                                </div>-->

                                <!-- Mobile Number -->
<!--                                <div class="col-sm-3">-->
<!--                                    <label for="mobileInput">Search by Mobile No</label>-->
<!--                                    <input type="text" id="mobileInput" class="form-control"-->
<!--                                           placeholder="Enter Mobile Number" maxlength="10">-->
<!--                                </div>-->

                                <!-- Button (hidden initially) -->
                                <div class="col-sm-4 d-flex align-items-end">
                                    <button id="searchBtn" class="btn btn-success mr-2">
                                        Search
                                    </button>
                                    <button id="clearSearchBtn" class="btn btn-danger">
                                        Clear
                                    </button>
                                </div>

                            </div>



                        </div>
                    </div>
                </div>





            </div>
        </div>
        <div id="pageLoader" style="display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(255, 255, 255, 0.8); z-index: 9999; text-align: center;">
            <div style="position: relative; top: 50%; transform: translateY(-50%);">
                <div class="spinner-border text-primary" role="status" style="width: 3rem; height: 3rem;">
                    <span class="sr-only">Loading...</span>
                </div>
                <!-- Add the 'Please wait' text below the spinner -->
                <p style="margin-top: 1rem; font-size: 1.2rem; color: #007bff;">Please wait...</p>
            </div>
        </div>

        <div th:replace="~{fragments/modules/base/app_module_menu_box :: div}"></div>

        <footer th:replace="~{fragments/modules/base/footer :: footer}"></footer>
    </div>
</div>

<script th:replace="~{fragments/modules/base/script :: script}"></script>

<script>

    $('#searchBtn').click(function () {

        let slNo = $('#slNoInput').val().trim();

        if (slNo === '' ) {
            Swal.fire('Missing Input', 'Please enter SL No ', 'warning');
            return;
        }

        let url = '/election/api/mobile/second-order?';

        if (slNo !== '') {
            url += 'slNo=' + slNo;
        }

        $('#pageLoader').show();

        fetch(url)
            .then(response => {

                if (response.status === 404) {
                    throw new Error("No data found for given input");
                }

                if (response.status === 400) {
                    throw new Error("Invalid input");
                }

                if (!response.ok) {
                    throw new Error("Something went wrong");
                }

                // ✅ Extract filename BEFORE converting to blob
                const disposition = response.headers.get("Content-Disposition");

                let fileName = "SecondOrder.pdf";

                if (disposition && disposition.includes("filename=")) {
                    fileName = disposition
                        .split("filename=")[1]
                        .replace(/"/g, "")
                        .trim();
                }

                // ✅ Return BOTH blob + filename
                return response.blob().then(blob => ({ blob, fileName }));
            })
            .then(({ blob, fileName }) => {

                let downloadUrl = window.URL.createObjectURL(blob);

                let a = document.createElement("a");
                a.href = downloadUrl;
                a.download = fileName; // ✅ filename from backend
                document.body.appendChild(a);
                a.click();
                a.remove();

                window.URL.revokeObjectURL(downloadUrl); // ✅ cleanup
            })
            .catch(err => {
                Swal.fire({
                    icon: 'warning',
                    title: 'No data',
                    text: err.message,
                    allowOutsideClick: false,
                    allowEscapeKey: false,
                    allowEnterKey: false
                });
            })
            .finally(() => {
                $('#pageLoader').hide();
            });
    });



    $('#clearSearchBtn').click(function () {

        // Clear input fields
        $('#slNoInput').val('');
        //$('#mobileInput').val('');

        // Optional: hide loader if visible
        $('#pageLoader').hide();
    });
</script>

</body>
</html>