@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>Our Team Leadership 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>Our Team Leadership Section Form</h3>
                            </div>
                            <div class="location-form-body">
                                <form id="home_featured_project_section_form"
                                    action="{{ url('/our-team/leadership-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', $ourTeamLeadershipSection['section_title'] ?? '')}}">
                                            </div>
                                        </div>

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

                                            <div id="slide-container">
                                                @php
                                                    $slideContents = json_decode($ourTeamLeadershipSection->leaders, true);
                                                @endphp
                                                @foreach ($slideContents as $index => $slides_content)
                                                    <div class="border-box slide-section" id="slide-0">
                                                        <div class="row">
                                                            <!-- Card Fields like name, position, email -->
                                                            <div class="col-xl-12 col-sm-6">
                                                                <div class="form-group">
                                                                    <label for="name-"
                                                                        class="form-label">Name:</label>
                                                                    <input type="text" id="name-"
                                                                        name="name-" required
                                                                        class="form-control"
                                                                        value="{{ old('name', $slides_content['name'] ?? '')}}">
                                                                </div>
                                                            </div>
                                                            <div class="col-xl-12 col-sm-6">
                                                                <div class="form-group">
                                                                    <label for="position-"
                                                                        class="form-label">Position:</label>
                                                                    <input type="text"
                                                                        id="position-"
                                                                        name="position-" required
                                                                        class="form-control"
                                                                        value="{{ old('position', $slides_content['position'] ?? '')}}">
                                                                </div>
                                                            </div>
                                                            <div class="col-xl-12 col-sm-6">
                                                                <div class="form-group">
                                                                    <label for="email-"
                                                                        class="form-label">Email:</label>
                                                                    <input type="text" id="email-"
                                                                        name="email-" required
                                                                        class="form-control"
                                                                        value="{{ old('email', $slides_content['email'] ?? '')}}">
                                                                </div>
                                                            </div>

                                                            <!-- Descriptions Repeater -->
                                                            <div class="col-xl-12 col-sm-6">
                                                                @php
                                                                    // If section_description doesn't exist or is empty, create one empty field
                                                                    $cardDescriptions = $slides_content['section_description'] ?? [''];
                                                                    if (empty($cardDescriptions)) {
                                                                        $cardDescriptions = [''];
                                                                    }
                                                                @endphp

                                                                @foreach ($cardDescriptions as $Descriptionindex => $card_description)
                                                                    @if ($card_description)
                                                                        <div class="form-group">
                                                                            <label for="description"
                                                                                class="form-label">Descriptions:</label>
                                                                            <div class="description-repeater-container"
                                                                                id="description-repeater-{{ $index }}">
                                                                                <div class="description-item"
                                                                                    id="description-{{ $index }}-{{ $Descriptionindex }}">
                                                                                    <textarea
                                                                                        id="description-{{ $index }}-{{ $Descriptionindex }}"
                                                                                        name="section_description[{{ $index }}][]"
                                                                                        rows="5" class="form-control"
                                                                                        placeholder="Enter description">{{ $card_description ?? '' }}</textarea>
                                                                                    <br />
                                                                                    <button type="button"
                                                                                        class="btn btn-danger remove-description"
                                                                                        onclick="removeDescription(this)">Remove</button>
                                                                                    <br />
                                                                                </div>
                                                                            </div>
                                                                            <br />
                                                                            <button type="button"
                                                                                class="btn btn-success add-description-btn"
                                                                                onclick="addDescription({{ $index }})">Add
                                                                                Description</button>
                                                                        </div>
                                                                    @else
                                                                        <div class="form-group">
                                                                            <label for="description"
                                                                                class="form-label">Descriptions:</label>
                                                                            <div class="description-repeater-container"
                                                                                id="description-repeater-{{ $index }}">
                                                                                <div class="description-item"
                                                                                    id="description-{{ $index }}-{{ $Descriptionindex }}">
                                                                                    <textarea
                                                                                        id="description-{{ $index }}-{{ $Descriptionindex }}"
                                                                                        name="section_description[{{ $index }}][]"
                                                                                        rows="5" class="form-control"
                                                                                        placeholder="Enter description"></textarea>
                                                                                    <br />
                                                                                    <button type="button"
                                                                                        class="btn btn-danger remove-description"
                                                                                        onclick="removeDescription(this)">Remove</button>
                                                                                    <br /><br />
                                                                                </div>
                                                                            </div>
                                                                             <br />
                                                                            <button type="button"
                                                                                class="btn btn-success add-description-btn"
                                                                                onclick="addDescription({{ $index }})">Add
                                                                                Description</button>
                                                                        </div>
                                                                    @endif
                                                                @endforeach
                                                            </div>

                                                            <!-- Image Upload Section -->
                                                            <div class="col-xl-12 col-sm-6">
                                                                <div class="form-group">
                                                                    <div id="image-repeater-">
                                                                        <label>Image</label><br />
                                                                        <label> *Dimension: 436px X 513px</label><br />

                                                                        <div class="image-input-wrapper"
                                                                            style="margin-top: 10px;">
                                                                            <div class="image-preview"
                                                                                onclick="document.getElementById('images-').click();">

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

                                                                            </div><br>
                                                                            <label for="images-"
                                                                                class="custom-file-upload">
                                                                                <i class="fas fa-cloud-upload-alt"></i>
                                                                                Choose
                                                                                Image
                                                                            </label>
                                                                            <input class="file_input" type="file"
                                                                                id="images-"
                                                                                name="images[]"
                                                                                accept=".png, .jpg, .jpeg, .webp"
                                                                                onchange="previewImage(this, {{$index}}, 436, 513, 'The image must be 436px x 513px.')" />
                                                                            <div
                                                                                id="preview-container-">
                                                                            </div>
                                                                        </div>
                                                                    </div>
                                                                </div>

                                                            </div>
                                                        </div>
                                                        <button type="button" class="btn btn-danger remove-slide"
                                                            onclick="removeSlide(this)">Remove Card</button>
                                                    </div>
                                                @endforeach
                                            </div>

                                            <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($ourTeamLeadershipSection) ? '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 ($) {
        let slideIndex = {{ count($slideContents) }};
        // let descriptionIndices = Array(slideIndex).fill(1); 

        let descriptionIndices = [];
        $('.slide-section').each(function (index) {
            const descriptionCount = $(this).find('.description-item').length;
            descriptionIndices[index] = descriptionCount; // Start with the actual count of existing descriptions
        });


        // Initialize form validation
        $('#home_featured_project_section_form').validate({
            rules: {
                section_title: {
                    required: true,
                },
            },
            messages: {
                section_title: {
                    required: "Please enter the Title",
                },
            },
            errorPlacement: function (error, element) {
                error.insertAfter(element);
            },
            submitHandler: function (form) {
                form.submit();
            }
        });

        // Add validation to dynamically added slides and fields
        function addSlideValidation(slideIndex) {
            $(`#name-${slideIndex}`).rules('add', {
                required: true,
                messages: {
                    required: "Please enter the Name"
                }
            });
            $(`#position-${slideIndex}`).rules('add', {
                required: true,
                messages: {
                    required: "Please enter the Position"
                }
            });
            $(`#email-${slideIndex}`).rules('add', {
                required: true,
                email: true,
                messages: {
                    required: "Please enter the Email",
                    email: "Please enter a valid Email"
                }
            });
            if ($(`#images-${slideIndex}`).length) {
                $(`#images-${slideIndex}`).rules("add", {
                    required: function () {
                        const previewSrc = $(`#preview-${slideIndex}`).attr('src');
                        return !previewSrc || previewSrc.trim() === '';
                    },
                    messages: {
                        required: "Please upload an image."
                    }
                });
            }

            // Validate descriptions
            $(`textarea[name^="section_description[${slideIndex}]"]`).each(function () {
                $(this).rules('add', {
                    required: true,
                    messages: {
                        required: "Please enter a description"
                    }
                });
            });
        }

        // Add a new slide
        $('#add-new-slide').on('click', function () {
            const slideContainer = $('#slide-container');
            const newSlide = `
            <div class="border-box slide-section" id="slide-${slideIndex}">
                <div class="row">
                    <div class="col-xl-12 col-sm-6">
                        <div class="form-group">
                            <label for="name-${slideIndex}" class="form-label">Name:</label>
                            <input type="text" id="name-${slideIndex}" name="name-${slideIndex}" required class="form-control">
                        </div>
                    </div>
                    <div class="col-xl-12 col-sm-6">
                        <div class="form-group">
                            <label for="position-${slideIndex}" class="form-label">Position:</label>
                            <input type="text" id="position-${slideIndex}" name="position-${slideIndex}" required class="form-control">
                        </div>
                    </div>
                    <div class="col-xl-12 col-sm-6">
                        <div class="form-group">
                            <label for="email-${slideIndex}" class="form-label">Email:</label>
                            <input type="text" id="email-${slideIndex}" name="email-${slideIndex}" required class="form-control email">
                        </div>
                    </div>
                    <div class="col-xl-12 col-sm-6">
                        <div class="form-group">
                            <label for="description" class="form-label">Descriptions:</label>
                            <div class="description-repeater-container" id="description-repeater-${slideIndex}">
                                <div class="description-item" id="description-${slideIndex}-0">
                                    <textarea name="section_description[${slideIndex}][]" rows="5" class="form-control" placeholder="Enter description"></textarea>
                                    <br/><button type="button" class="btn btn-danger remove-description" onclick="removeDescription(this)">Remove</button> <br />
                                </div>
                            </div>
                            <br/><button type="button" class="btn btn-success add-description-btn" onclick="addDescription(${slideIndex})">Add Description</button><br/>
                        </div>
                    </div>
                    <div class="col-xl-12 col-sm-6">
                        <div class="form-group">
                            <label>Image</label>
                            <br/><label> *Dimension: 436px X 513px</label>
                            <div class="image-input-wrapper" style="margin-top: 10px;">
                                <div class="image-preview" onclick="document.getElementById('images-${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 class="file_input" type="file"
    id="images-${slideIndex}"
    name="images[]"
    accept=".png, .jpg, .jpeg, .webp"
    onchange="previewImage(this, ${slideIndex}, 436, 513, 'The image must be 436px x 513px.')">
                            </div>
                        </div>
                    </div>
                </div>
                <button type="button" class="btn btn-danger remove-slide" onclick="removeSlide(this)">Remove Card</button>
            </div>
        `;

            slideContainer.append(newSlide);
            addSlideValidation(slideIndex);
            descriptionIndices[slideIndex] = 1; // Initialize description index
            slideIndex++;
        });

        // Add a new description
        //     window.addDescription = function (slideIndex) {
        //         const descriptionContainer = $(`#description-repeater-${slideIndex}-${slideIndex}`);
        //         const currentIndex = descriptionIndices[slideIndex]; // Get the current index for this slide
        //         const newDescription = `
        //     <br/><div class="description-item" id="description-${slideIndex}-${currentIndex}">
        //         <textarea name="section_description[${slideIndex}][]" rows="5" class="form-control" placeholder="Enter description"></textarea>
        //         <br/><button type="button" class="btn btn-danger remove-description" onclick="removeDescription(this)">Remove</button><br />
        //     </div>
        // `;

        //         descriptionContainer.append(newDescription);

        //         // Add validation to the newly added textarea
        //         $(`textarea[name="section_description[${slideIndex}][]"]`).last().rules('add', {
        //             required: true,
        //             messages: {
        //                 required: "Please enter a description"
        //             }
        //         });

        //         descriptionIndices[slideIndex]++; // Increment the index for this slide
        //     };

        window.addDescription = function (slideIndex) {
            const descriptionContainer = $(`#description-repeater-${slideIndex}`);
            const currentIndex = descriptionIndices[slideIndex] || 0;
            const newDescription = `
        <br/><div class="description-item" id="description-${slideIndex}-${currentIndex}">
            <textarea name="section_description[${slideIndex}][]" rows="5" class="form-control" placeholder="Enter description"></textarea>
            <br/><button type="button" class="btn btn-danger remove-description" onclick="removeDescription(this)">Remove</button><br />
        </div>
    `;

            descriptionContainer.append(newDescription);

            // Add validation
            $(`textarea[name="section_description[${slideIndex}][]"]`).last().rules('add', {
                required: true,
                messages: { required: "Please enter a description" }
            });

            descriptionIndices[slideIndex] = currentIndex + 1;
        };



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

        // Remove a description
        window.removeDescription = function (button) {
            $(button).closest('.description-item').remove();
        };

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

</script>


@include('Partials.footer')