@include('Partials.sidebar')

<section class="main_content dashboard_part large_header_bg">

    @include('Partials.header')

    <div class="main_content_iner default_main_contaner_iner">

        @if ($errors->any())
            <div>
                <ul>
                    @foreach ($errors->all() as $error)
                        <li>{{ $error }}</li>
                    @endforeach
                </ul>
            </div>
        @endif

        <div class="page-body">
            <div class="container-fluid">
                <div class="page-title">
                    <div class="row">
                        <div class="col-md-12 ps-0">
                            <h3>Collection Completed Properties Section</h3>
                        </div>
                    </div>
                </div>
            </div>

            <div class="container-fluid">
                <div class="row">
                    <div class="col-md-12">
                        <div class="location-form" style="width: 100%">

                            <div class="location-form-header">
                                <h3>Collection Completed Properties Section Form</h3>
                            </div>
                            <div class="location-form-body">
                                <form id="home_featured_project_section_form"
                                    action="{{ url('/collection/completed-properties-section/store') }}" method="POST"
                                    enctype="multipart/form-data">
                                    @csrf
                                    <div class="row">
                                        <div class="col-xl-12 col-sm-6">
                                            <label for="Slide Images" class="form-label">Completed Properties
                                                Cards:</label>

                                            <div id="slide-container">
                                                <!-- Slide Template -->
                                                @php
                                                    $slideContents = json_decode($CollectionCompletedPropertiesSection->card_content, true) ?? [];
                                                @endphp

                                                @if (count($slideContents) > 0)
                                                    @foreach ($slideContents as $index => $slides_content)
                                                        <div class="border-box slide-section" id="slide-{{$index}}">
                                                            <div class="row">
                                                                <div class="col-xl-12 col-sm-6">
                                                                    <div class="form-group">
                                                                        <label for="property_name-{{$index}}"
                                                                            class="form-label">Property Name:</label>
                                                                        <input type="text" id="property_name-{{$index}}"
                                                                            name="property_name-{{$index}}" required
                                                                            class="form-control"
                                                                            value="{{ old('property_name', $slides_content['property_name'] ?? '') }}">
                                                                    </div>
                                                                </div>
                                                                <div class="col-xl-12 col-sm-6">
                                                                    <div class="form-group">
                                                                        <label for="property_description-{{$index}}"
                                                                            class="form-label">Property Description:</label>
                                                                        <textarea rows="5" id="property_description-{{$index}}"
                                                                            name="property_description-{{$index}}" required
                                                                            class="form-control">{{ old('property_description', $slides_content['property_description'] ?? '') }}</textarea>
                                                                    </div>
                                                                </div>
                                                                <div class="col-xl-12 col-sm-6">
                                                                    <div class="form-group">
                                                                        <label for="property_link-{{$index}}"
                                                                            class="form-label">Property Link:</label>
                                                                        <input type="text" id="property_link-{{$index}}"
                                                                            name="property_link-{{$index}}" required
                                                                            class="form-control"
                                                                            value="{{ old('property_link', $slides_content['property_link'] ?? '') }}">
                                                                    </div>
                                                                </div>
                                                            </div>

                                                            <div class="form-group">
                                                                <div id="image-repeater-{{$index}}">
                                                                    <label for="images-{{$index}}" class="form-label">Choose an
                                                                        Image:</label><br>
                                                                    <label> *Dimension: 700px X 600px</label><br>
                                                                    <div class="image-input-wrapper" style="margin-top: 10px;">
                                                                        <div class="image-preview"
                                                                            onclick="document.getElementById('images-{{$index}}').click();">

                                                                            @if (isset($slides_content['image']) && !empty($slides_content['image']))
                                                                                <img id="preview-{{$index}}"
                                                                                    src="{{ isset($slides_content['image']) ? asset($slides_content['image']) : '' }}"
                                                                                    alt="Image Preview"
                                                                                    style="max-width: 200px; display: {{ isset($slides_content['image']) ? 'block' : 'none' }};" />
                                                                            @else
                                                                                <img id="preview-{{$index}}" src="" alt="Image Preview"
                                                                                    style="max-width: 200px; display:none;" />
                                                                            @endif                                                                            

                                                                        </div>
                                                                        <br>
                                                                        <label for="images-{{$index}}"
                                                                            class="custom-file-upload">
                                                                            <i class="fas fa-cloud-upload-alt"></i> Choose Image
                                                                        </label>
                                                                        <input id="images-{{$index}}" class="file_input"
                                                                            type="file" name="images-{{$index}}"
                                                                            accept=".png, .jpg, .jpeg, .webp"
                                                                            onchange="previewImage(this, {{$index}}, 700, 600, 'The Image must be 700px x 600px.')">
                                                                    </div>
                                                                </div>
                                                            </div>

                                                            <button type="button" class="btn btn-danger remove-slide"
                                                                onclick="removeSlide(this)">Remove Card</button>
                                                        </div>
                                                    @endforeach
                                                @else
                                                    <!-- Render an empty form when there's no data -->
                                                    <div class="border-box slide-section" id="slide-0">
                                                        <div class="row">
                                                            <div class="col-xl-12 col-sm-6">
                                                                <div class="form-group">
                                                                    <label for="property_name-0" class="form-label">Property
                                                                        Name:</label>
                                                                    <input type="text" id="property_name-0"
                                                                        name="property_name-0" required class="form-control"
                                                                        value="">
                                                                </div>
                                                            </div>
                                                            <div class="col-xl-12 col-sm-6">
                                                                <div class="form-group">
                                                                    <label for="property_description-0"
                                                                        class="form-label">Property Description:</label>
                                                                    <textarea rows="5" id="property_description-0"
                                                                        name="property_description-0" required
                                                                        class="form-control"></textarea>
                                                                </div>
                                                            </div>
                                                            <div class="col-xl-12 col-sm-6">
                                                                <div class="form-group">
                                                                    <label for="property_link-0" class="form-label">Property
                                                                        Link:</label>
                                                                    <input type="text" id="property_link-0"
                                                                        name="property_link-0" required class="form-control"
                                                                        value="">
                                                                </div>
                                                            </div>
                                                        </div>
                                                    </div>
                                                @endif
                                            </div>

                                            <!-- Button to add new slide -->
                                            <button type="button" class="btn btn-success" id="add-new-slide">Add New
                                                Card</button><br /><br />

                                        </div>

                                    </div>

                                    <button class="btn btn-primary"
                                        type="submit">{{ isset($CollectionCompletedPropertiesSection) ? 'Update' : 'Submit' }}</button>
                                </form>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

</section>

<script>
    // Function to preview the image
    function previewImage(input, index, requiredWidth, requiredHeight, errorMsg) {
        if (input.files && input.files[0]) {
            const file = input.files[0];
            const img = new Image();
            const reader = new FileReader();
            const objectURL = URL.createObjectURL(file);
            const preview = document.getElementById(`preview-${index}`);
            const oldImageSrc = preview.src; // Store the old image source

            img.onload = function () {
                // Validate image dimensions
                if (img.width !== requiredWidth || img.height !== requiredHeight) {
                    alert(errorMsg);
                    preview.src = oldImageSrc; // Revert to the old image
                    input.value = ""; // Clear the file input
                } else {
                    // Display the new preview if dimensions are correct
                    reader.onload = function (e) {
                        preview.src = e.target.result;
                        preview.style.display = "block";
                    };
                    reader.readAsDataURL(file);
                }
                // Clean up object URL
                URL.revokeObjectURL(objectURL);
            };

            img.onerror = function () {
                alert("Invalid image file.");
                preview.src = oldImageSrc; // Revert to the old image
                input.value = ""; // Clear the file input
                URL.revokeObjectURL(objectURL);
            };

            img.src = objectURL;
        }
    }

    // Function to reset the preview
    function resetPreview(input, index) {
        const preview = document.getElementById(`preview-${index}`);
        if (preview) {
            preview.src = "";
            preview.style.display = "none";
        }
        input.value = ""; // Clear the file input
    }
</script>

<script>

    jQuery(document).ready(function ($) {

        let slideIndex = {{ isset($slideContents) && count($slideContents) > 0 ? count($slideContents) : 1 }};

        // Initialize the form validation
        $('#home_featured_project_section_form').validate({
            errorPlacement: function (error, element) {
                error.insertAfter(element);
            },
            submitHandler: function (form) {
                submitForm(); // Custom form submission logic
            }
        });

        // Function to add validation rules for dynamic fields
        function addSlideValidation(index) {
            // Apply validation rules dynamically to each new input
            $(`#property_name-${index}`).rules('add', {
                required: true,
                messages: { required: "Please enter a Property Name." }
            });
            $(`#property_description-${index}`).rules('add', {
                required: true,
                messages: { required: "Please enter a Property Description." }
            });
            $(`#property_link-${index}`).rules('add', {
                required: true,
                messages: { required: "Please enter a Property Link." }
            });
            $(`#images-${index}`).rules('add', {
                required: function () {
                    const previewSrc = $(`#preview-${index}`).attr('src');
                    return !previewSrc || previewSrc.trim() === '';
                },
                messages: {
                    required: "Please upload an image.",
                }
            });
        }

        // Event to add a new slide
        document.getElementById('add-new-slide').addEventListener('click', function () {
            const slideContainer = document.getElementById('slide-container');
            const newSlide = document.createElement('div');

            newSlide.className = 'border-box slide-section';
            newSlide.id = `slide-${slideIndex}`;

            newSlide.innerHTML = `
             <div class="row">
                 <div class="col-xl-12 col-sm-6">
                     <div class="form-group">
                         <label for="property_name-${slideIndex}" class="form-label">Property Name:</label>
                         <input type="text" id="property_name-${slideIndex}" name="property_name-${slideIndex}" class="form-control">
                     </div>
                 </div>
                 <div class="col-xl-12 col-sm-6">
                     <div class="form-group">
                         <label for="property_description-${slideIndex}" class="form-label">Property Description:</label>
                         <textarea rows="5" id="property_description-${slideIndex}" name="property_description-${slideIndex}" class="form-control"></textarea>
                     </div>
                 </div>
                 <div class="col-xl-12 col-sm-6">
                     <div class="form-group">
                         <label for="property_link-${slideIndex}" class="form-label">Property Link:</label>
                         <input type="text" id="property_link-${slideIndex}" name="property_link-${slideIndex}" class="form-control">
                     </div>
                 </div>
                 <div class="form-group">
                     <label for="images-${slideIndex}" class="form-label">Choose an Image:</label>
                     <label>*Dimension: 700px X 600px</label><br>
                     <div class="image-input-wrapper" style="margin-top: 10px;">
                         <div class="image-preview" onclick="document.getElementById('images-${slideIndex}').click();">
                             <img id="preview-${slideIndex}" src="" alt="Image Preview" style="max-width: 200px; display: none;" />
                         </div><br>
                         <label for="images-${slideIndex}" class="custom-file-upload">
                             <i class="fas fa-cloud-upload-alt"></i> Choose Image
                         </label>
                         <input id="images-${slideIndex}" class="file_input" type="file" name="images-${slideIndex}"
                                accept=".png, .jpg, .jpeg, .webp"
                                onchange="previewImage(this, ${slideIndex}, 700, 600, 'The Image must be 700px x 600px.')" />
                     </div>
                 </div>
                 <button type="button" class="btn btn-danger remove-slide" onclick="removeSlide(this)">Remove Card</button>
             </div>
         `;

            slideContainer.appendChild(newSlide);

            // Add validation for the new slide
            addSlideValidation(slideIndex);

            slideIndex++; // Increment for the next slide
        });

        // Remove slide section
        window.removeSlide = function (button) {
            $(button).closest('.slide-section').remove();
        };

        // Initialize validation for existing slides
        const existingSlideCount = {{ count($slideContents) }};
        for (let i = 0; i < existingSlideCount; i++) {
            addSlideValidation(i); // Apply validation to each existing slide
        }

    });

</script>

@include('Partials.footer')