@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-sm-6 ps-0">
                            <h3>Home Our Communities 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>Home Our Communities Section Form</h3>
                            </div>
                            <div class="location-form-body">
                                <form id="home_featured_project_section_form"
                                    action="{{ url('/home/our-communities-section/store') }}" method="POST"
                                    enctype="multipart/form-data">
                                    @csrf
                                    <div class="row">
                                        <div class="col-xl-12 col-sm-6">
                                            <div class="form-group">
                                                <label for="Section Title" class="form-label">Section Title:</label>
                                                <input type="text" id="section_title" name="section_title" required
                                                    class="form-control"
                                                    value="{{ old('section_title', $communitiesSection->section_title ?? '') }}">
                                            </div>
                                        </div>
                                        <div class="col-xl-12 col-sm-6">
                                            <div class="form-group">
                                                <label for="Section Description" class="form-label">Section
                                                    Description:</label>
                                                <textarea rows="5" id="description" name="description" required
                                                    class="form-control">{{ old('description', $communitiesSection->description ?? '') }}</textarea>
                                            </div>
                                        </div>
                                        <div class="col-xl-6 col-sm-6">
                                            <div class="form-group">
                                                <label for="Button Text" class="form-label">Button Text:</label>
                                                <input type="text" id="button_text" name="button_text" required
                                                    class="form-control"
                                                    value="{{ old('button_text', $communitiesSection->button_text ?? '') }}">
                                            </div>
                                        </div>
                                        <div class="col-xl-6 col-sm-6">
                                            <div class="form-group">
                                                <label for="Button Link" class="form-label">Button Link:</label>
                                                <input type="text" id="button_link" name="button_link" required
                                                    class="form-control"
                                                    value="{{ old('button_link', $communitiesSection->button_link ?? '') }}">
                                            </div>
                                        </div>

                                        <div class="col-xl-12 col-sm-6">
                                            <label for="Slide Images" class="form-label">Slide Images:</label>

                                            <div class="border-box">
                                                <div class="form-group">
                                                    <div id="image-repeater">
                                                        @php
                                                            // Decode the JSON to get an array of image paths
                                                            $slideImages = isset($communitiesSection->slide_images) ? json_decode($communitiesSection->slide_images, true) : [];
                                                        @endphp

                                                        @if (!empty($slideImages) && count($slideImages) > 0)
                                                            @foreach ($slideImages as $index => $image)

                                                                <div class="image-input-wrapper" style="margin-top: 10px;">
                                                                    <!-- Clickable Image Preview -->
                                                                    <div class="image-preview"
                                                                        onclick="document.getElementById('images-{{ $index }}').click();">

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

                                                                        <!-- <img id="preview-{{ $index }}" src="{{ asset($image) }}"
                                                                                    alt="Slide Image"
                                                                                    style="max-width: 200px; cursor: pointer;" /> -->
                                                                    </div>

                                                                    <label for="images-{{ $index }}" class="form-label">Choose a
                                                                        Slide Image:</label>
                                                                    <label> *Dimension: 1420 px X 840 px</label><br>
                                                                    <label for="images-{{ $index }}" class="custom-file-upload">
                                                                        <i class="fas fa-cloud-upload-alt"></i> Choose Image
                                                                    </label><br>
                                                                    <!-- Hidden file input -->
                                                                    <input id="images-{{ $index }}" class="file_input"
                                                                        type="file" name="images-{{ $index }}"
                                                                        accept=".png, .jpg, .jpeg, .webp" style="display: none;"
                                                                        onchange="previewImage(this, {{ $index }}, 1420, 840, 'The Slide Image must be 1420px X 840px.')" /><br>
                                                                    <button type="button" class="btn btn-danger remove-image"
                                                                        onclick="removeImage(this)">Remove</button>
                                                                </div>
                                                            @endforeach
                                                        @else
                                                            <div class="image-input-wrapper" style="margin-top: 10px;">
                                                                <!-- Clickable Image Preview -->
                                                                <div class="image-preview"
                                                                    onclick="document.getElementById('images-0').click();">
                                                                    <img id="preview-0" src="" alt="Slide Image"
                                                                        style="max-width: 200px; display:none;" />
                                                                </div>

                                                                <label for="images-0" class="form-label">Choose a
                                                                    Slide Image:</label>
                                                                <label> *Dimension: 1420 px X 840 px</label><br>
                                                                <label for="images-0" class="custom-file-upload">
                                                                    <i class="fas fa-cloud-upload-alt"></i> Choose Image
                                                                </label><br>
                                                                <!-- Hidden file input -->
                                                                <input id="images-0" class="file_input" type="file"
                                                                    name="images-0" accept=".png, .jpg, .jpeg, .webp"
                                                                    style="display: none;"
                                                                    onchange="previewImage(this, 0, 1420, 840, 'The Slide Image must be 1420px X 840px.')" /><br>
                                                                <button type="button" class="btn btn-danger remove-image"
                                                                    onclick="removeImage(this)">Remove</button>
                                                            </div>

                                                        @endif
                                                    </div>
                                                </div>

                                                <button type="button" class="btn btn-danger remove-image"
                                                    style="display: none;" onclick="removeImage(this)">Remove</button>
                                                <button type="button" class="btn btn-success" id="add-new-image">Add
                                                    New</button>
                                            </div>
                                        </div>

                                        <div class="col-xl-12 col-sm-6">
                                            <label for="Slide Thumb Images" class="form-label">Slide Thumb
                                                Images:</label>

                                            <div class="border-box">
                                                <div class="form-group">
                                                    <div id="thumb-image-repeater">
                                                        @php
                                                            // Decode the JSON to get an array of thumb image paths
                                                            $thumbImages = isset($communitiesSection->slide_thumb_images) ? json_decode($communitiesSection->slide_thumb_images, true) : [];
                                                        @endphp

                                                        @if (!empty($thumbImages) && count($thumbImages) > 0)
                                                            @foreach ($thumbImages as $thumbIndex => $thumbImage)
                                                                <div class="thumb-image-input-wrapper"
                                                                    style="margin-top: 10px;">
                                                                    <!-- Clickable Thumb Image Preview -->
                                                                    <div class="image-preview"
                                                                        onclick="document.getElementById('thumb_images-{{ $thumbIndex }}').click();">

                                                                        @if (isset($thumbImage) && !empty($thumbImage))
                                                                            <img id="thumb-preview-{{$thumbIndex }}"
                                                                                src="{{ isset($thumbImage) ? asset($thumbImage) : '' }}"
                                                                                alt="Thumb Image"
                                                                                style="max-width: 200px; display: {{ isset($thumbImage) ? 'block' : 'none' }};" />
                                                                        @else
                                                                            <img id="thumb-preview-{{ $thumbIndex }}" src=""
                                                                                alt="Thumb Image"
                                                                                style="max-width: 200px; display:none;" />
                                                                        @endif

                                                                        <!-- <img id="thumb-preview-{{ $thumbIndex }}"
                                                                                    src="{{ asset($thumbImage) }}" alt="Thumb Image"
                                                                                    style="max-width: 200px; cursor: pointer;" /> -->

                                                                    </div>

                                                                    <label for="thumb_images-{{ $thumbIndex }}"
                                                                        class="form-label">Choose a Slide Thumb
                                                                        Image:</label><br>
                                                                    <label> *Dimension: 1420 px X 840px</label><br>
                                                                    <label for="thumb_images-{{ $index }}"
                                                                        class="custom-file-upload">
                                                                        <i class="fas fa-cloud-upload-alt"></i> Choose Image
                                                                    </label><br>
                                                                    <!-- Hidden file input -->
                                                                    <input id="thumb_images-{{ $thumbIndex }}"
                                                                        class="file_input" type="file"
                                                                        name="thumb_images-{{ $thumbIndex }}"
                                                                        accept=".png, .jpg, .jpeg, .webp" style="display: none;"
                                                                        onchange="previewThumbImage(this, {{ $thumbIndex }}, 1420, 840, 'The Thumb Image must be 1420px X 840px.')" /><br>
                                                                    <button type="button"
                                                                        class="btn btn-danger remove-thumb-image"
                                                                        onclick="removeThumbImage(this)">Remove</button>
                                                                </div>
                                                            @endforeach
                                                        @else
                                                            <div class="thumb-image-input-wrapper"
                                                                style="margin-top: 10px;">
                                                                <!-- Clickable Thumb Image Preview -->
                                                                <div class="image-preview"
                                                                    onclick="document.getElementById('thumb_images-0').click();">
                                                                    <img id="thumb-preview-0" src="" alt="Thumb Image"
                                                                        style="max-width: 200px; display:none;" />
                                                                </div>

                                                                <label for="thumb_images-0" class="form-label">Choose a
                                                                    Slide Thumb
                                                                    Image:</label><br>
                                                                <label> *Dimension: 1420 px X 840px</label><br>
                                                                <label for="thumb_images-0" class="custom-file-upload">
                                                                    <i class="fas fa-cloud-upload-alt"></i> Choose Image
                                                                </label><br>
                                                                <!-- Hidden file input -->
                                                                <input id="thumb_images-0" class="file_input" type="file"
                                                                    name="thumb_images-0" accept=".png, .jpg, .jpeg, .webp"
                                                                    style="display: none;"
                                                                    onchange="previewThumbImage(this, 0, 1420, 840, 'The Thumb Image must be 1420px X 840px.')" /><br>
                                                                <button type="button"
                                                                    class="btn btn-danger remove-thumb-image"
                                                                    onclick="removeThumbImage(this)">Remove</button>
                                                            </div>

                                                        @endif

                                                    </div>
                                                </div>

                                                <button type="button" class="btn btn-danger remove-thumb-image"
                                                    style="display: none;"
                                                    onclick="removeThumbImage(this)">Remove</button>
                                                <button type="button" class="btn btn-success"
                                                    id="add-new-thumb-image">Add New</button>
                                            </div>
                                        </div>
                                    </div>

                                    <button class="btn btn-primary"
                                        type="submit">{{ isset($communitiesSection) ? '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
    }

    function previewThumbImage(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(`thumb-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 resetThumbPreview(input, index) {
        const preview = document.getElementById(`thumb-preview-${index}`);
        if (preview) {
            preview.src = "";
            preview.style.display = "none";
        }
        input.value = ""; // Clear the file input
    }

    // Remove image input field
    function removeImage(button) {
        button.closest('.image-input-wrapper').remove();
    }

    // Remove thumb image input field
    function removeThumbImage(button) {
        button.closest('.thumb-image-input-wrapper').remove();
    }

</script>

<script>

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

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

        // Add new image field
        document.getElementById('add-new-image').addEventListener('click', function () {
            const newImageInput = `
        <div class="image-input-wrapper" style="margin-top: 10px;">
            <div class="image-preview">
                <img id="preview-${imageIndex}" src="" alt="Image Preview" style="display: none;" width="100px" />
            </div>

            <label for="images-${imageIndex}" class="form-label">Choose a Slide Image:</label>
            <label> *Dimension: 1420px X 840px</label><br>
            <label for="images-${imageIndex}" class="custom-file-upload">
                <i class="fas fa-cloud-upload-alt"></i> Choose Image
            </label><br>
            <input id="images-${imageIndex}" class="file_input" type="file" name="images-${imageIndex}" accept=".png, .jpg, .jpeg, .webp"
                onchange="previewImage(this, ${imageIndex}, 1420, 840, 'The Slide Image must be 1420px X 840px.')" /><br>
            <button type="button" class="btn btn-danger remove-image" onclick="removeImage(this)">Remove</button>
        </div>`;
            document.getElementById('image-repeater').insertAdjacentHTML('beforeend', newImageInput);
            addSlideValidation(imageIndex);
            imageIndex++; // Increment index for the next image input

            function addSlideValidation(index) {

                $(`#images-${index}`).rules("add", {
                    required: function () {
                        const previewSrc = $(`#preview-${index}`).attr('src');
                        return !previewSrc || previewSrc.trim() == '';
                    },
                    messages: {
                        required: "Please upload an image."
                    }
                });
            }
        });



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

        // Add new thumb image field
        document.getElementById('add-new-thumb-image').addEventListener('click', function () {
            const newThumbImageInput = `
    <div class="thumb-image-input-wrapper" style="margin-top: 10px;">
        <div class="image-preview" onclick="document.getElementById('thumb_images-${thumbImageIndex}').click();">
            <img id="thumb-preview-${thumbImageIndex}" src="" alt="Thumb Image Preview" style="display: none;" width="100px" />
        </div>
        <label for="thumb_images-${thumbImageIndex}" class="form-label">Choose a Slide Thumb Image:</label><br>
        <label> *Dimension: 1420px X 840px</label><br>
        <label for="thumb_images-${thumbImageIndex}" class="custom-file-upload">
            <i class="fas fa-cloud-upload-alt"></i> Choose Image
        </label><br>
        <input id="thumb_images-${thumbImageIndex}" class="file_input" type="file" name="thumb_images-${thumbImageIndex}"
               accept=".png, .jpg, .jpeg, .webp" style="display: none;"
               onchange="previewThumbImage(this, ${thumbImageIndex}, 1420, 840, 'The Thumb Image must be 1420px X 840px.')" required/><br>
        <button type="button" class="btn btn-danger remove-thumb-image" onclick="removeThumbImage(this)">Remove</button>
    </div>`;
            document.getElementById('thumb-image-repeater').insertAdjacentHTML('beforeend', newThumbImageInput);
            addThumbSlideValidation(thumbImageIndex);
            thumbImageIndex++; // Increment index for the next thumb image input

            function addThumbSlideValidation(index) {

                $(`#thumb_images-${index}`).rules("add", {
                    required: function () {
                        const previewSrc = $(`#thumb-preview-${index}`).attr('src');
                        return !previewSrc || previewSrc.trim() == '';
                    },
                    messages: {
                        required: "Please upload Thumb image."
                    }
                });
            }
        });





        $('#home_featured_project_section_form').validate({
            rules: {
                section_title: {
                    required: true,
                },
                description: {
                    required: true,
                },
                button_text: {
                    required: true,
                },
                button_link: {
                    required: true,
                },

            },
            messages: {
                section_title: {
                    required: "Please enter Title"
                },
                description: {
                    required: "Please enter Section Description"
                },
                button_text: {
                    required: "Please enter Button Text"
                },
                button_link: {
                    required: "Please enter Button Link"
                },
            },
            errorPlacement: function (error, element) {

                var placement = $(element).attr("name");
                error.insertAfter(element);
            },
            submitHandler: function (form) {
                submitForm();

            }
        });

        function addSlideValidation(index) {

            $(`#images-${index}`).rules("add", {
                required: function () {
                    const previewSrc = $(`#preview-${index}`).attr('src');
                    return !previewSrc || previewSrc.trim() == '';
                },
                messages: {
                    required: "Please upload an image."
                }
            });
        }

        function addThumbSlideValidation(index) {

            $(`#thumb_images-${index}`).rules("add", {
                required: function () {
                    const previewSrc = $(`#thumb-preview-${index}`).attr('src');
                    return !previewSrc || previewSrc.trim() == '';
                },
                messages: {
                    required: "Please upload Thumb image."
                }
            });
        }

        // Initialize validation for existing slides
        const existingSlideCount = {{ isset($slideImages) && count($slideImages) > 0 ? count($slideImages) : 1 }};
        for (let i = 0; i < existingSlideCount; i++) {
            addSlideValidation(i); // Apply validation to each existing slide
        }

        const existingThumbSlideCount = {{ isset($thumbImages) && count($thumbImages) > 0 ? count($thumbImages) : 1 }};
        for (let i = 0; i < existingThumbSlideCount; i++) {
            addThumbSlideValidation(i); // Apply validation to each existing slide
        }


    });


</script>

@include('Partials.footer')