@extends('layouts.main')
@section('title', 'Checkout')

@section('main')
    <a href="{{ route('cart.index') }}" class="btn btn-secondary mb-3">
        <i class="bi bi-arrow-left"></i> Back to Cart
    </a>
    <div class="container mt-5">
        <div class="row">
            <!-- OTP Verification Form -->
            <div class="col-md-8" id="otp-verification-div" style="{{ $isVerified ? 'display: none;' : '' }}">
                <div class="card">
                    <div class="card-header d-flex justify-content-between align-items-center">
                        <h5 class="card-title mb-0">OTP Verification</h5>
{{--                        <div>--}}
{{--                            <span>OTP has been sent to your email address <strong--}}
{{--                                    id="new_email">{{$userDetails['email']}}</strong>.</span>--}}
{{--                            <br>--}}
{{--                            Do you want to change it?--}}
{{--                            <a href="javascript:void(0);" id="change-email" class="text-primary"--}}
{{--                               style="text-decoration: underline; cursor: pointer;">Click here to change</a>--}}
{{--                        </div>--}}
                        <div>
                            <span>OTP has been sent to your mobile number<strong
                                    id="new_mobile">{{$userDetails['mobile']}}</strong>.</span>
                            <br>
                            Do you want to change it?
                            <a href="javascript:void(0);" id="change-mobile" class="text-primary"
                               style="text-decoration: underline; cursor: pointer;">Click here to change</a>
                        </div>
                    </div>

                    <div class="card-body">
                        <form id="otp-verification-form">
                            @csrf
                            <div class="form-row align-items-center">
                                <div class="col-12 col-md-12 mb-3">
                                    <label for="otp" class="sr-only">Enter OTP</label>
                                    <input type="text" id="otp" name="otp" class="form-control" placeholder="Enter OTP"
                                           required>
                                    <div id="otp-error" class="text-danger mt-2"></div>
                                </div>
                                <div class="col-12 col-md-4 d-flex align-items-center justify-content-between">
                                    <button type="submit" id="verify-otp" class="btn btn-primary" disabled>Verify OTP
                                    </button>
                                    <button type="button" id="resend-otp" class="btn btn-link" disabled>Resend OTP
                                    </button>
                                </div>
                            </div>
                            <div id="otp-timer" class="mt-3 text-muted">
                                Resend OTP in <span id="timer">01:00</span>
                            </div>
                        </form>
                    </div>
                </div>
            </div>

            <div class="col-md-8" id="email-div" style="display:none">
                <div class="card">
                    <div class="card-header">
                        <span class="info-title">Update Mobile Number</span>
{{--                        <span class="info-title">Update Email</span>--}}
                    </div>
                    <div class="card-body">
                        <div class="form-row align-items-center">
                            <form id="email-update" name="email-update">
                                @csrf
                                <div class="col-auto">
{{--                                    <label for="email" class="sr-only mt-2">Email</label>--}}
{{--                                    <input type="text" id="email" name="email" class="form-control"--}}
{{--                                           value="{{$userDetails['email']}}"--}}
{{--                                           placeholder="Enter email" required>--}}
                                    <label for="mobile" class="sr-only mt-2">Mobile Number</label>
                                    <input type="text" id="mobile" name="mobile" class="form-control"
                                           value="{{$userDetails['mobile']}}"
                                           placeholder="Enter mobile number" required>
                                    <div id="email-error" class="text-danger"></div>
                                </div>
                                <div class="col-auto mt-2">
                                    <button type="submit" class="btn btn-primary" id="update_button">Update
                                    </button>
                                </div>
                            </form>
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <div class="row mt-4" id="address-div" style="{{ !$isVerified ? 'display:none' : '' }}">
            <form id="order-form" method="POST" action="{{ route('place.order') }}">
                @csrf
                <div class="col-md-8">
                    <div class="card">
                        <div class="card-header d-flex justify-content-between">
                            <span class="info-title">Shipping Address</span>
                            <div>
                                <input type="checkbox" id="same_as_shipping" name="same_as_shipping" class="form-check-input"
                                    {{ (isset($userOrderAddress) && $userOrderAddress['same_as_shipping'] == '1' || !isset($userOrderAddress)) ? 'checked' : '' }} {{ ($userOrderAddress) ? 'disabled' : '' }}>
                                <label for="same_as_shipping" class="form-check-label">Billing address same as
                                    shipping</label>
                            </div>
                        </div>
                        <div class="card-body">

                            <div class="row align-items-center">
                                <div class="col-md-6 mb-3">
                            <label for="name" class="sr-only ">Name</label>
                            <input type="text" id="name" name="name_h" class="form-control"
                                   value="{{ $isExist ? ($customerExist['contact_name'] ?? '') : ($userDetails['name'] ?? '') }}"
                                   placeholder="Enter name"
                            >
                                </div>
                                <div class="col-md-6 mb-3">
                            <label for="name" class="sr-only ">Email</label>
                            <input type="text" id="email" name="email_h" class="form-control"
                                   value="{{ $isExist ? ($customerExist['email'] ?? '') : ($userDetails['email'] ?? '') }}"
                                   placeholder="Enter email"
                            >
                                </div>
                                <div class="col-md-6 mb-3">
                            <label for="mobile" class="sr-only mt-2">Phone number</label>
                            <input type="text" id="mobile" name="shipping_phone_h" class="form-control"
                                   value="{{ $isExist ? ($customerExist['phone_number'] ?? '') : ($userDetails['mobile'] ?? '') }}"
                                   placeholder="Enter phone number"
                            readonly>
                                    </div>
                                    </div>
                            <!-- Shipping Address -->
                            <div class="row align-items-center">
                                <div class="col-md-6 mb-3 selectErr">
                                    <label for="shipping_country" class="form-label">Country</label>
                                    <select id="shipping_country" name="shipping_country" class="form-control select2"
                                            required {{ isset($userOrderAddress['shipping_country']) ? 'disabled' : '' }}>
                                        <option value="Australia" selected>Australia</option>
                                    </select>
                                </div>
                                <div class="col-md-6 mb-3 selectErr">
                                    <label for="shipping_state" class="form-label">State</label>
                                    <select id="shipping_state" name="shipping_state" class="form-control select2"
                                            required {{ isset($userOrderAddress['shipping_state']) ? 'disabled' : '' }}>
                                        <option
                                            value="" {{ !isset($userOrderAddress['shipping_state']) ? 'selected' : 'disabled' }}>
                                            Select state
                                        </option>
                                        <option
                                            value="ACT" {{ (isset($userOrderAddress['shipping_state']) && $userOrderAddress['shipping_state'] == 'ACT') ? 'selected' : '' }}>
                                            Australian Capital Territory
                                        </option>
                                        <option
                                            value="NSW" {{ (isset($userOrderAddress['shipping_state']) && $userOrderAddress['shipping_state'] == 'NSW') ? 'selected' : '' }}>
                                            New South Wales
                                        </option>
                                        <option
                                            value="NT" {{ (isset($userOrderAddress['shipping_state']) && $userOrderAddress['shipping_state'] == 'NT') ? 'selected' : '' }}>
                                            Northern Territory
                                        </option>
                                        <option
                                            value="QLD" {{ (isset($userOrderAddress['shipping_state']) && $userOrderAddress['shipping_state'] == 'QLD') ? 'selected' : '' }}>
                                            Queensland
                                        </option>
                                        <option
                                            value="SA" {{ (isset($userOrderAddress['shipping_state']) && $userOrderAddress['shipping_state'] == 'SA') ? 'selected' : '' }}>
                                            South Australia
                                        </option>
                                        <option
                                            value="TAS" {{ (isset($userOrderAddress['shipping_state']) && $userOrderAddress['shipping_state'] == 'TAS') ? 'selected' : '' }}>
                                            Tasmania
                                        </option>
                                        <option
                                            value="VIC" {{ (isset($userOrderAddress['shipping_state']) && $userOrderAddress['shipping_state'] == 'VIC') ? 'selected' : '' }}>
                                            Victoria
                                        </option>
                                        <option
                                            value="WA" {{ (isset($userOrderAddress['shipping_state']) && $userOrderAddress['shipping_state'] == 'WA') ? 'selected' : '' }}>
                                            Western Australia
                                        </option>
                                    </select>
                                </div>
                                <div class="col-md-6 mb-3">
                                    <label for="shipping_city" class="form-label">City</label>
                                    <input type="text" id="shipping_city" name="shipping_city" class="form-control"
                                           placeholder="Enter city"
                                           value="{{ $userOrderAddress['shipping_city'] ?? '' }}" {{ isset($userOrderAddress['shipping_city']) ? 'disabled' : 'required' }}>
                                </div>
                                <div class="col-md-6 mb-3">
                                    <label for="shipping_address" class="form-label">Address</label>
                                    <input type="text" id="shipping_address" name="shipping_address"
                                           class="form-control" placeholder="Enter address"
                                           value="{{ $userOrderAddress['shipping_address'] ?? '' }}" {{ isset($userOrderAddress['shipping_address']) ? 'disabled' : 'required' }}>
                                </div>
                                <div class="col-md-6 mb-3">
                                    <label for="shipping_postalcode" class="form-label">Postal Code</label>
                                    <input type="text" id="shipping_postalcode" name="shipping_postalcode"
                                           class="form-control" placeholder="Enter postal code"
                                           value="{{ $userOrderAddress['shipping_postalcode'] ?? '' }}" {{ isset($userOrderAddress['shipping_postalcode']) ? 'disabled' : 'required' }}>
                                </div>
                                <div class="col-md-12 mb-3">
                                    <input type="checkbox" id="order_for_business" name="order_for_business_h" class="form-check-input">
                                    <label for="order_for_business" class="form-check-label">This order is for my business</label>
                                </div>
                                <div class="col-md-12 mb-3" id="business_name_container" style="display: none;">
                                    <input type="text" id="business_name" name="business_name_h" class="form-control"
                                           placeholder="Enter your business name">
                                </div>

                            </div>

                            <!-- Billing Address Section -->
                            <div id="billing-address-section"
                                 style="{{ (isset($userOrderAddress) && ($userOrderAddress['same_as_shipping'] ?? '0') == '1' || !isset($userOrderAddress)) ? 'display: none;' : '' }}">
                                <hr>
                                <h5>Billing Address</h5>
                                <div class="row align-items-center">
                                    <div class="col-md-6 mb-3 selectErr">
                                        <label for="billing_country" class="form-label">Country</label>
                                        <select id="billing_country" name="billing_country"
                                                class="form-control select2" {{ isset($userOrderAddress['billing_country']) ? 'disabled' : '' }}>
                                            <option value="Australia" selected>Australia</option>
                                        </select>
                                    </div>
                                    <div class="col-md-6 mb-3 selectErr">
                                        <label for="billing_state" class="form-label">State</label>
                                        <select id="billing_state" name="billing_state" class="form-control select2"
                                                required {{ isset($userOrderAddress['billing_state']) ? 'disabled' : '' }}>
                                            <option
                                                value="" {{ !isset($userOrderAddress['billing_state']) ? 'selected' : 'disabled' }}>
                                                Select state
                                            </option>
                                            <option
                                                value="ACT" {{ (isset($userOrderAddress['billing_state']) && $userOrderAddress['billing_state'] == 'ACT') ? 'selected' : '' }}>
                                                Australian Capital Territory
                                            </option>
                                            <option
                                                value="NSW" {{ (isset($userOrderAddress['billing_state']) && $userOrderAddress['billing_state'] == 'NSW') ? 'selected' : '' }}>
                                                New South Wales
                                            </option>
                                            <option
                                                value="NT" {{ (isset($userOrderAddress['billing_state']) && $userOrderAddress['billing_state'] == 'NT') ? 'selected' : '' }}>
                                                Northern Territory
                                            </option>
                                            <option
                                                value="QLD" {{ (isset($userOrderAddress['billing_state']) && $userOrderAddress['billing_state'] == 'QLD') ? 'selected' : '' }}>
                                                Queensland
                                            </option>
                                            <option
                                                value="SA" {{ (isset($userOrderAddress['billing_state']) && $userOrderAddress['billing_state'] == 'SA') ? 'selected' : '' }}>
                                                South Australia
                                            </option>
                                            <option
                                                value="TAS" {{ (isset($userOrderAddress['billing_state']) && $userOrderAddress['billing_state'] == 'TAS') ? 'selected' : '' }}>
                                                Tasmania
                                            </option>
                                            <option
                                                value="VIC" {{ (isset($userOrderAddress['billing_state']) && $userOrderAddress['billing_state'] == 'VIC') ? 'selected' : '' }}>
                                                Victoria
                                            </option>
                                            <option
                                                value="WA" {{ (isset($userOrderAddress['billing_state']) && $userOrderAddress['billing_state'] == 'WA') ? 'selected' : '' }}>
                                                Western Australia
                                            </option>
                                        </select>
                                    </div>
                                    <div class="col-md-6 mb-3">
                                        <label for="billing_city" class="form-label">City</label>
                                        <input type="text" id="billing_city" name="billing_city" class="form-control"
                                               placeholder="Enter city"
                                               value="{{ $userOrderAddress['billing_city'] ?? '' }}" {{ isset($userOrderAddress['billing_city']) ? 'disabled' : 'required' }}>
                                    </div>
                                    <div class="col-md-6 mb-3">
                                        <label for="billing_address" class="form-label">Address</label>
                                        <input type="text" id="billing_address" name="billing_address"
                                               class="form-control" placeholder="Enter address"
                                               value="{{ $userOrderAddress['billing_address'] ?? '' }}" {{ isset($userOrderAddress['billing_address']) ? 'disabled' : 'required' }}>
                                    </div>
                                    <div class="col-md-6 mb-3">
                                        <label for="billing_phone" class="form-label">Phone</label>
                                        <input type="text" id="billing_phone" name="billing_phone" class="form-control"
                                               placeholder="Enter phone"
                                               value="{{ $userOrderAddress['billing_phone'] ?? '' }}" {{ isset($userOrderAddress['billing_phone']) ? 'disabled' : 'required' }}>
                                    </div>
                                    <div class="col-md-6 mb-3">
                                        <label for="billing_postalcode" class="form-label">Postal Code</label>
                                        <input type="text" id="billing_postalcode" name="billing_postalcode"
                                               class="form-control" placeholder="Enter postal code"
                                               value="{{ $userOrderAddress['billing_postalcode'] ?? '' }}" {{ isset($userOrderAddress['billing_postalcode']) ? 'disabled' : 'required' }}>
                                    </div>
                                </div>
                            </div>

                        </div>

                    </div>
                </div>
                <div class="col-md-4">
                    <div class="card">
                        <div class="card-header">
                            <h5>Order Summary</h5>
                        </div>
                        <div class="card-body">
                            <ul class="list-group mb-3" id="order-summary-section">
                            </ul>
                        </div>
{{--                        <input type="hidden" name="order_for_business_h" id="order_for_business_h" value="0">--}}
                        <button type="submit" class="btn btn-primary m-4">Place Order</button>
                    </div>
                </div>

                <div class="col-md-8 mt-4">
                    <div class="card">
                        <div class="card-header">
                            <span class="info-title">Shipping Method</span>
                        </div>
                        <div class="card-body">
                            <div class="form-row align-items-center">
                                <div class="col-auto">
                                    <div class="form-check">
                                        <input class="form-check-input" type="radio" name="shipping_method_h"
                                               id="standard_shipping" value="standard" checked>
                                        <label class="form-check-label" for="standard_shipping">
                                            Standard Shipping
                                        </label>
                                        <strong class="form-check-label mx-3">
                                            Time : 30-35 days
                                        </strong>
                                        <strong class="form-check-label mx-3">
                                            Fee : $0
                                        </strong>
                                    </div>
                                    <div id="shipping_method_error" class="text-danger"></div>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>

                <div class="col-md-8 mt-4">
                    <div class="card">
                        <div class="card-header">
                            <span class="info-title">Payment Method</span>
                        </div>
                        <div class="card-body">
                            <div class="form-row align-items-center">
                                <div class="col-auto">
                                    <div class="form-check">
                                        <input class="form-check-input" type="radio" name="payment_method_h"
                                               id="payment_method" value="bank_transfer" checked>
                                        <label class="form-check-label" for="payment_method">
                                            Bank Transfer
                                        </label>
                                    </div>
                                    <input type="text" id="transaction_id" name="transaction_id_h" class="form-control"
                                           placeholder="Enter transaction id" required>
                                    <div id="transaction_id_error" class="text-danger"></div>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </form>
        </div>
    </div>
@endsection

@section('scripts')
    <script>
        var is_address_exist = false;
        // $('#change-email').on('click', function () {
        //     $('#otp-verification-div').hide();
        //     $('#email-div').show();
        // });
        $('#change-mobile').on('click', function () {
            $('#otp-verification-div').hide();
            $('#email-div').show();
        });

        $('#order_for_business').change(function () {
            if ($(this).is(':checked')) {
                $('#business_name_container').show();
                $('#business_name').prop('required', true)
            } else {
                $('#business_name_container').hide();
                $('#business_name').prop('required', false)
            }
        });


        $(document).ready(function () {
            getUserAddress();
        });
        function getUserAddress() {
            $.ajax({
                url: "{{ route('get-user-address') }}",
                method: 'POST',
                data: {
                    _token: "{{ csrf_token() }}",
                    // email: $('#email').val(),
                    mobile: $('#mobile').val(),
                },
                success: function (response) {
                    if (response.success) {
                        $('#same_as_shipping').trigger('change');
                        if (response.address && Object.keys(response.address).length > 0) {
                            is_address_exist = true;
                            var address = response.address;
                            $('#billing_city').val(address.billing_city || '');
                            $('#billing_postalcode').val(address.billing_postalcode || '');
                            $('#billing_address').val(address.billing_address || '');
                            $('#billing_phone').val(address.billing_phone || '');
                            $('#shipping_city').val(address.shipping_city || '');
                            $('#shipping_postalcode').val(address.shipping_postalcode || '');
                            $('#shipping_address').val(address.shipping_address || '');
                            $('#mobile').val(address.shipping_phone || '');
                            $('#shipping_state').val(address.shipping_state).trigger('change');
                            $('#billing_state').val(address.billing_state).trigger('change');

                            if (address.type === "business") {
                                $('#order_for_business').prop('checked', true);
                                $('#business_name_container').show();
                                $('#business_name').val(address.business_name || '');
                            } else {
                                $('#order_for_business').prop('checked', false);
                                $('#business_name_container').hide();
                            }
                        }
                    }
                },
            });
        }


        let timer;
        let timeLeft = 60; // Timer set to 60 seconds

        function startTimer() {
            timer = setInterval(function () {
                if (timeLeft <= 0) {
                    clearInterval(timer);
                    $('#timer').text("00:00");
                    $('#resend-otp').prop('disabled', false); // Enable resend button
                } else {
                    let minutes = Math.floor(timeLeft / 60);
                    let seconds = timeLeft % 60;
                    $('#timer').text(`${String(minutes).padStart(2, '0')}:${String(seconds).padStart(2, '0')}`);
                    timeLeft--;
                }
            }, 1000);
        }


        $(document).ready(function () {


            $.validator.addMethod("phoneFormat", function(value, element) {
                var phoneRegex = /^\+?[1-9]\d{1,14}$/;
                return this.optional(element) || phoneRegex.test(value);
            }, "Please enter a valid phone number.");

            $('#email-update').validate({
                rules: {
                    // email: {
                    //     required: true,
                    //     email: true
                    // },
                    mobile: {
                        required: true,
                        phoneFormat: true
                    }
                },
                messages: {
                    // email: {
                    //     required: "Please enter an email address",
                    //     email: "Please enter a valid email address"
                    // },
                    mobile: {
                        required: "Please enter your mobile number",
                        phoneFormat: "Please enter a valid mobile number"
                    }
                }, errorPlacement: function (error, element) {
                    if (element.attr("name") == "name") {
                        error.appendTo("#name-error");
                    } else if (element.attr("name") == "mobile") {
                        error.appendTo("#mobile-error");
                    } else if (element.attr("name") == "email") {
                        error.appendTo("#email-error");
                    } else {
                        error.insertAfter(element);
                    }
                },
                submitHandler: function (form) {
                    var email = $('#email').val();
                    var mobile = $('#mobile').val();
                    var name = $('#name').val();
                    $.ajax({
                        url: '{{route('update-user-details')}}',  // Replace with your endpoint
                        type: 'POST',
                        data: {
                            _token: "{{ csrf_token() }}",
                            email: email,
                            mobile: mobile,
                            name: name
                        },
                        success: function (response) {
                            $('#edit_button').show();
                            $('#update_button').hide();
                            if (response.success) {
                                // $('#new_email').text(email);
                                $('#new_mobile').text(mobile);
                                $('#email,#mobile,#name').prop('disabled', true);
                                $('#otp').val('');
                                $('#otp-error').text('');
                                startTimer();
                                $('#otp-verification-div').css('display', 'block');
                                $('#address-div').css('display', 'none');
                                $('#email-div').css('display', 'none');

                                toastr.success(response.message);
                            } else {
                                toastr.error('Failed to update.');
                            }
                        },
                        error: function () {
                            toastr.error(response.message || 'Failed to update email. Please try again.');
                        }
                    });
                }
            });

        });

        $(document).ready(function () {
            updateOrderSummary();

            function updateOrderSummary() {
                $.ajax({
                    url: "{{ route('cart.getSummary') }}",
                    method: 'GET',
                    success: function (response) {
                        if (response.success) {
                            let summaryHtml = '';
                            let total = 0;

                            response.items.forEach(function (item) {
                                summaryHtml += `
                                    <li class="list-group-item d-flex justify-content-between align-items-center">
                                        ${item.name}
                                        <span>$${item.total}</span>
                                    </li>
                                `;
                                total += parseFloat(item.total);
                            });

                            summaryHtml += `
<li class="list-group-item d-flex justify-content-between align-items-center">
                                    Shipping Price
                                    <span>$0</span>
                                </li>
                                <li class="list-group-item d-flex justify-content-between align-items-center">
                                    <strong>Total</strong>
                                    <strong>$${response.total}</strong>
                                </li>
                            `;

                            $('#order-summary-section').html(summaryHtml);
                            $('#grand-total').text(response.total);
                        } else {
                            toastr.error('Failed to fetch order summary.');
                        }
                    },
                    error: function () {
                        toastr.error('Failed to fetch order summary.');
                    }
                });
            }

            function toggleVerifyButton() {
                var otp = $('#otp').val();
                if (otp.length === 6) {
                    $('#verify-otp').prop('disabled', false);
                } else {
                    $('#verify-otp').prop('disabled', true);
                }
            }

            $('#otp').on('keyup', function () {
                toggleVerifyButton();
            });


            $('#otp-verification-form').validate({
                rules: {
                    otp: {
                        required: true,
                        digits: true,
                        minlength: 6,
                        maxlength: 6
                    }
                },
                messages: {
                    otp: {
                        required: "Please enter your OTP",
                        digits: "OTP must be a number",
                        minlength: "OTP must be exactly 6 digits",
                        maxlength: "OTP must be exactly 6 digits"
                    }
                },
                submitHandler: function (form) {
                    $(form).find('button[type="submit"]').prop('disabled', true);

                    var otp = $('#otp').val();

                    $.ajax({
                        url: "{{ route('verify-otp') }}",
                        method: 'POST',
                        data: {
                            otp: otp,
                            _token: "{{ csrf_token() }}"
                        },
                        success: function (response) {
                            if (response.success) {
                                $('#otp-verification-div').hide();

                                getUserAddress();
                                $('#address-div').show();
                                clearInterval(timer);
                                $('#timer').text('00:00');
                            } else {
                                $('#otp-error').text(response.message || "Invalid OTP. Please try again.");
                                if (response.enable) {
                                    $('#resend-otp').prop('disabled', false);
                                    $('#timer').text('00:00');
                                    clearInterval(timer);
                                }
                            }
                        },
                        error: function (xhr) {
                            var response = xhr.responseJSON;
                            if (response && response.errors) {
                                var errors = response.errors;
                                var errorMessage = '';

                                if (errors.otp) {
                                    errorMessage = errors.otp[0];
                                } else {
                                    errorMessage = "An error occurred while verifying OTP. Please try again.";
                                }

                                $('#otp-error').text(errorMessage);
                            } else {
                                $('#otp-error').text("An error occurred while verifying OTP. Please try again.");
                            }
                        },
                        complete: function () {
                            $(form).find('button[type="submit"]').prop('disabled', false);
                        }
                    });

                    return false;
                }
            });


            $('#resend-otp').on('click', function () {
                // Call your resend OTP function here
                $.ajax({
                    url: "{{ route('resend-otp') }}",
                    method: 'POST',
                    data: {
                        _token: "{{ csrf_token() }}"
                    },
                    success: function (response) {
                        if (response.success) {
                            timeLeft = 60; // Reset timer
                            $('#resend-otp').prop('disabled', true); // Disable resend button
                            toastr.success(response.message || "New OTP has been sent.");
                            startTimer();
                        } else {
                            toastr.error(response.message || "Failed to resend OTP.");
                        }
                    },
                    error: function () {
                        toastr.error("An error occurred while resending OTP. Please try again.");
                    }
                });
            });

            startTimer();
        });


        $(document).ready(function () {

            $('#same_as_shipping').change(function () {
                if ($(this).is(':checked')) {
                    $('#billing-address-section').hide();

                    $('#billing_country, #billing_state, #billing_city, #billing_address, #billing_phone, #billing_postalcode').each(function () {
                        $(this).rules('remove');
                    });
                    $('.select2').select2();
                } else {
                    if (is_address_exist) {
                        $('#billing_postalcode,#billing_phone,#billing_city,#billing_address').val('');
                        $('#billing_state').val(null).trigger('change');
                    }

                    $('#billing-address-section').show();


                    $('#billing_country, #billing_state, #billing_city, #billing_address, #billing_phone, #billing_postalcode').each(function (r, b) {
                        $(this).rules('add', {
                            required: true
                        });
                    });
                    $('.select2').select2();
                }
            });


        });


    </script>
    <script>

        $('#order-form').validate({
            rules: {
                shipping_country: {required: true},
                shipping_state: {required: true},
                shipping_city: {required: true, minlength: 2},
                shipping_address: {required: true, minlength: 5},
                shipping_phone: {required: true, phoneFormat: true},
                shipping_postalcode: {required: true, digits: true, minlength: 4, maxlength: 10},
                billing_country: {
                    required: function () {
                        return !$('#same_as_shipping').is(':checked');
                    }
                },
                billing_state: {
                    required: function () {
                        return !$('#same_as_shipping').is(':checked');
                    }
                },
                billing_city: {
                    required: function () {
                        return !$('#same_as_shipping').is(':checked');
                    }, minlength: 2
                },
                billing_address: {
                    required: function () {
                        return !$('#same_as_shipping').is(':checked');
                    }, minlength: 5
                },
                billing_phone: {
                    required: function () {
                        return !$('#same_as_shipping').is(':checked');
                    }, phoneFormat: true
                },
                billing_postalcode: {
                    required: function () {
                        return !$('#same_as_shipping').is(':checked');
                    }, digits: true, minlength: 4, maxlength: 10
                },
                name_h: {
                    required: true,
                    minlength: 2,
                    maxlength: 50,
                    pattern: /^[a-zA-Z\s]+$/
                },
                email_h: {
                    required: true,
                    email: true
                },
                transaction_id_h: {
                    required: true
                },
                shipping_phone_h: {
                    required: true,
                    phoneFormat: true
                }
            },
            messages: {
                email_h: {
                    required: "Please enter your email",
                    email: "Please enter a valid email address"
                },
                transaction_id_h: {
                    required: "Please enter your transaction id",
                },
                shipping_country: "Select your shipping country.",
                shipping_state: "Select your shipping state.",
                shipping_city: {
                    required: "Enter your shipping city.",
                    minlength: "City name must be at least 2 characters."
                },
                shipping_address: {
                    required: "Enter your shipping address.",
                    minlength: "Address must be at least 5 characters."
                },
                shipping_phone: {
                    required: "Enter your shipping phone number.",
                    phoneFormat: "Enter a valid phone number."
                },
                shipping_postalcode: {
                    required: "Enter your shipping postal code.",
                    digits: "Enter a valid postal code.",
                    minlength: "Postal code must be at least 4 digits.",
                    maxlength: "Postal code cannot exceed 10 digits."
                },
                billing_country: "Select your billing country.",
                billing_state: "Select your billing state.",
                billing_city: {
                    required: "Enter your billing city.",
                    minlength: "City name must be at least 2 characters."
                },
                billing_address: {
                    required: "Enter your billing address.",
                    minlength: "Address must be at least 5 characters."
                },
                billing_phone: {
                    required: "Enter your billing phone number.",
                    phoneFormat: "Enter a valid phone number.",
                    minlength: "Phone number must be at least 10 digits.",
                    maxlength: "Phone number cannot exceed 15 digits."
                },
                billing_postalcode: {
                    required: "Enter your billing postal code.",
                    digits: "Enter a valid postal code.",
                    minlength: "Postal code must be at least 4 digits.",
                    maxlength: "Postal code cannot exceed 10 digits."
                },
                name_h: {
                    required: "Please enter your name",
                    minlength: "Your name must be at least 2 characters long",
                    maxlength: "Your name must be less than 50 characters long",
                    pattern: "Please enter a valid name with only letters and spaces"
                },
                shipping_phone_h: {
                    required: "Please enter your mobile number",
                    phoneFormat: "Please enter a valid mobile number"
                }
            },
            errorPlacement: function (error, element) {
                if (element.is('select')) {
                    element.parents('.selectErr').append(error);
                } else if (element.parent().hasClass('input-group')) {
                    element.parent('.input-group').after(error);
                } else {
                    element.after(error);
                }
            },
            submitHandler: function (form) {
                form.submit();
            }
        });
    </script>
@endsection