@extends('layouts.admin')
@section('content')
<!-- start page title -->
 
<div class="row">
    <div class="col-12">
        <div class="page-title-box d-sm-flex align-items-center justify-content-between bg-galaxy-transparent">
            <h4 class="mb-sm-0">Create Event</h4>

            <div class="page-title-right">
                <ol class="breadcrumb m-0">
                    <li class="breadcrumb-item"><a href="javascript: void(0);">Home</a></li>
                    <li class="breadcrumb-item"><a href="javascript: void(0);">Events</a></li>
                    <li class="breadcrumb-item active">{{ (!empty($event->id)) ? 'Update Event' : 'Create Event' }}</li>
                </ol>
            </div>
        </div>
    </div>
</div>
<!-- end page title -->


<div class="row">
    <div class="col-lg-12">
        <div class="card" id="orderList">
            <div class="card-body">
                <form class="tablelist-form {{ !empty($event->id) ? 'edit-form' : '' }}" autocomplete="off" name="eventForm" id="eventForm" method="post" novalidate enctype="multipart/form-data" action="{{ route('admin.event.store') }}">
                     
                     <input type="hidden" name="id" id="id" value="{{ (!empty($event->id)) ? $event->id : '' }}" />
                    <div class="row">
                        <div class="mb-3 col-lg-4">
                            <label class="form-label">Event Name</label>
                            <input type="text" class="form-control" placeholder="Event Name" required name="name" id="name" value="{{ (!empty($event->name)) ? $event->name : '' }}" />
                        </div>
                        <div class="mb-3 col-lg-4">
                            <label class="form-label">Event Type</label>
                            <select class="form-select js-example-basic-single" data-placeholder="Select Event Type" required name="event_type_id" id="event_type_id">
                                <option value=""></option>
                                @foreach ($eventTypes as $eventType)    
                                <option value="{{ $eventType->id }}" {{ (!empty($event->event_type_id) && $event->event_type_id == $eventType->id) ? 'selected' : '' }}>{{ $eventType->name }}</option>
                                @endforeach
                              
                            </select>
                        </div>
                        <div class="mb-3 col-lg-4">
                            <label class="form-label">Event Start Date</label>
                            <input type="text" class="form-control" placeholder="Event Start Date" data-provider="flatpickr" data-date-format="d-m-Y" required name="start_date" id="start_date" value="{{ (!empty($event->start_date)) ? $event->start_date : '' }}" />
                        </div>
                        <div class="mb-3 col-lg-4">
                            <label class="form-label">Event End Name</label>
                            <input type="text" class="form-control" placeholder="Event End Date" data-provider="flatpickr" data-date-format="d-m-Y" required name="end_date" id="end_date" value="{{ (!empty($event->end_date)) ? $event->end_date : '' }}" />
                        </div>
                        <div class="col-lg-4 mb-3">
                            <label class="form-label">Status</label>
                            <select class="form-select js-example-basic-single status-select" data-placeholder="Select Status" required name="status" id="status">
                                <option value=""></option>
                                <option value="1" {{ (!empty($event->status) && $event->status == 1) ? 'selected' : '' }}>Active</option>
                                <option value="0" {{ (!empty($event->status) && $event->status == 0) ? 'selected' : '' }}>Inactive</option>
                            </select>
                        </div>
                        <div class="col-12 mb-3 ">
                            <label>Description</label>

                            <textarea name="description"  class="form-control" id="description">
                               {{ (!empty($event->description)) ? $event->description : '' }}
                            </textarea>
                        </div>
                    </div>
                    <div class="col-12 mb-3 ">
                    <label>Images</label>
                    <div class="dropzone">
                                <input type="hidden" name="image_files" id="image_files">

                                        <div class="fallback">
                                            <input name="images[]"  type="file"  multiple="multiple">
                                        </div>
                                        <div class="dz-message needsclick">
                                            <div class="mb-3">
                                                <i class="display-4 text-muted ri-upload-cloud-2-fill"></i>
                                            </div>

                                            <h4>Drop files here or click to upload.</h4>
                                        </div>
                                    </div>
                                    <ul class="list-unstyled mb-0" id="dropzone-preview">
                                        <li class="mt-2" id="dropzone-preview-list">
                                            <div class="border rounded">
                                                <div class="d-flex p-2">
                                                    <div class="flex-shrink-0 me-3">
                                                        <div class="avatar-sm bg-light rounded">
                                                            <img data-dz-thumbnail class="img-fluid rounded d-block" src="{{ asset('assets/images/new-document.png') }}" alt="Dropzone-Image" />
                                                        </div>
                                                    </div>
                                                    <div class="flex-grow-1">
                                                        <div class="pt-1">
                                                            <h5 class="fs-14 mb-1" data-dz-name>&nbsp;</h5>
                                                            <p class="fs-13 text-muted mb-0" data-dz-size></p>
                                                            <strong class="error text-danger" data-dz-errormessage></strong>
                                                        </div>
                                                    </div>
                                                    <div class="flex-shrink-0 ms-3">
                                                        <button data-dz-remove class="btn btn-sm btn-danger">Delete</button>
                                                    </div>
                                                </div>
                                            </div>
                                        </li>
                                    </ul>
                    </div>
                    <div class="hstack gap-2 justify-content-between">
                        <a href="{{ route('admin.event') }}" class="btn btn-back">Back</a>
                        <button type="submit" class="btn btn-success" id="submitBtn">{{ (!empty($event->id)) ? 'Update Event' : 'Create Event' }}</button>
                    </div>
                </form>
            </div>
        </div>
    </div>
</div>

@endsection
@section('script')
    <script src="https://cdn.jsdelivr.net/npm/jquery-validation@1.19.5/dist/jquery.validate.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/jquery-validation@1.19.5/dist/additional-methods.min.js"></script>
    <script src="{{ asset('assets/libs/%40ckeditor/ckeditor5-build-classic/build/ckeditor.js') }}"></script>

    <!-- dropzone min -->
    <script src="{{ asset('assets/libs/dropzone/dropzone-min.js') }}"></script>
    <!-- filepond js -->
    <script src="{{ asset('assets/libs/filepond/filepond.min.js') }}"></script>
    <script src="{{ asset('assets/libs/filepond-plugin-image-preview/filepond-plugin-image-preview.min.js') }}"></script>
    <script src="{{ asset('assets/libs/filepond-plugin-file-validate-size/filepond-plugin-file-validate-size.min.js') }}"></script>
    <script src="{{ asset('assets/libs/filepond-plugin-image-exif-orientation/filepond-plugin-image-exif-orientation.min.js') }}"></script>
    <script src="{{ asset('assets/libs/filepond-plugin-file-encode/filepond-plugin-file-encode.min.js') }}"></script>

    <!-- <script src="{{ asset('assets/js/pages/form-file-upload.init.js') }}"></script> -->

    <!-- <script src="{{ asset('assets/js/pages/ecommerce-product-create.init.js') }}"></script> -->
    <script>
  // Initialize CKEditor
  let editor;
  ClassicEditor.create(document.querySelector('#description'))
    .then(newEditor => {
      editor = newEditor;

      // Listen for changes to the editor content
      editor.model.document.on('change:data', function () {
        // Enable the update button when content is changed
        var submitButton = document.getElementById('submitBtn');
        if (submitButton.disabled) {
            submitButton.disabled = false;  
        }

      });
    })
    .catch(error => {
      console.error('Error initializing CKEditor:', error);
    });
</script>
    <script>
  var previewTemplate, dropzone;
  var dropzonePreviewNode = document.querySelector("#dropzone-preview-list");
  
  if (dropzonePreviewNode) {
    // Get the template for preview and remove the preview element from the DOM
    previewTemplate = dropzonePreviewNode.parentNode.innerHTML;
    dropzonePreviewNode.parentNode.removeChild(dropzonePreviewNode);
    
    // Initialize Dropzone
    var csrfToken = document.querySelector('meta[name="csrf-token"]').getAttribute('content');
    dropzone = new Dropzone(".dropzone", {
      url: "{{ route('admin.event.uploadImages') }}",  // Replace with your actual upload URL
      method: "post",
      previewTemplate: previewTemplate,
      previewsContainer: "#dropzone-preview",
      addRemoveLinks: true,  // Add links to remove files
      headers: {
        'X-CSRF-TOKEN': csrfToken // Add CSRF token to the request headers
      },
      success: function (file, response) {
        var currentFilePaths = document.getElementById("image_files").value.split(',');  // Get existing file paths

        // Check if there are no file paths, initialize an empty array
        if (currentFilePaths[0] === "") {
        currentFilePaths = [];
        }

        // Push the new image path to the array
        currentFilePaths.push(response.imagePath);

        // Update the hidden input field with the new list of file paths (comma separated)
        document.getElementById("image_files").value = currentFilePaths.join(',');
        var submitButton = document.getElementById('submitBtn');
        if (submitButton.disabled) {
            submitButton.disabled = false;  
        }
        
      },
      
      error: function (file, response) {
        console.log("Error during upload", response);
      }
    });

    @if(!empty($event) && $event->images) 
        let existingImages = @json($event->images); // The existing image paths from the database (as JSON array)
        
        existingImages = JSON.parse(existingImages);
        let currentFilePaths = document.getElementById("image_files").value.split(',');
        if (currentFilePaths[0] === "") {
          currentFilePaths = [];
        }
        existingImages.forEach(function(image) {
            currentFilePaths.push(image);
            // Create a mock file object to simulate the preview
            var mockFile = { 
                name: image, 
                size: 12345,  // Arbitrary size, can be any value
                accepted: true
            };
            
            // Add the mock file to the Dropzone instance
            dropzone.emit("addedfile", mockFile); // Adds the file to the Dropzone preview container
            dropzone.emit("complete", mockFile); // Complete the file process (show file)
            
            // Optionally, set the image source for the preview if the file already exists on the server
            mockFile.previewElement.querySelector('img').src = "{{ asset('storage/company/events') }}/" + image; 
        });
        document.getElementById("image_files").value = currentFilePaths.join(',');
    @endif
    dropzone.on("removedfile", function(file) {
        // Get the current list of file paths
        let currentFilePaths = document.getElementById("image_files").value.split(',');

        // Remove the file's name from the current list
        currentFilePaths = currentFilePaths.filter(function(path) {
            return path !== file.name;
        });

        // Update the hidden input field with the new list of file paths
        document.getElementById("image_files").value = currentFilePaths.join(',');
    });
  }
</script>
 
    <script type="text/javascript" language="javascript">
        $(document).ready(function () {
            ClassicEditor.create(document.querySelector("#ckeditor-classic"))
            .then(function (editor) {
                editor.ui.view.editable.element.style.height = "200px"; // Adjust CKEditor height
            })
            .catch(function (error) {
                console.error(error);
            });
            const startDatePicker = flatpickr("#start_date", {
                enableTime: false, // Set to true if you need a time picker
                dateFormat: "Y-m-d", // Customize the format (e.g., YYYY-MM-DD)
                minDate: "today",
                onChange: function(selectedDates, dateStr) {
                    // Set the minimum date for the End Date picker
                    endDatePicker.set('minDate', dateStr);
                    document.getElementById("end_date").value = "";
                },
                defaultDate:"{{ !empty($event->start_date) ? $event->start_date : '' }}"
            });

            const endDatePicker = flatpickr("#end_date", {
                enableTime: false, // Set to true if you need a time picker
                dateFormat: "Y-m-d", // Customize the format (e.g., YYYY-MM-DD)
                minDate: "today",
                defaultDate:"{{ !empty($event->end_date) ? $event->end_date : '' }}"
            });
            $("#eventForm").validate({
                rules: {
                    name: {
                        required: true,
                        minlength: 3,
                    },
                    event_type_id: {
                        required: true, 
                    },
                    start_date: {
                        required: true,
                    },
                    end_date: {
                        required: true, 
                        greaterThan: "#start_date",
                    },
                    description: {
                        required: true,
                    }, 
                    status: {
                        required: true,
                    },

                },
                messages: {
                    name: {
                        required: "Please enter the event name.",
                        minlength: "event name must be at least 3 characters.",
                    },
                    event_type_id: {
                        required: "Please select the event type.",
                    },
                    start_date: {
                        required: "Please select the start date.",
                        
                    },
                    end_date: {
                        required: "Please select the end date.",
                        greaterThan: "End date must be greater than start date.",
                    },
                    description: {
                        required: "Please enter the description.",
                    },
                    status: {
                        required: "Please select the status.",
                    },
                },
                onkeyup: function (element) {
                    $(element).valid(); // Real-time validation on keyup
                },
                onfocusout: function (element) {
                    $(element).valid(); // Validate when focus is lost
                },
                errorPlacement: function (error, element) {
                    if (element.is("select")) {
                        error.insertAfter(element.next('.select2')); 
                    }else if (element.is("textarea") && element.closest('.ck-editor')) {
                        
                        error.insertAfter(element.closest('.ck-editor').querySelector('.ck-editor__editable'));
                    } else {
                        error.insertAfter(element);
                    }
                },
                submitHandler: function (form) {
                    
                    var formData = new FormData(form);

                    // AJAX submission
                    $.ajax({
                        url: form.action,
                        type: "POST",
                        data: formData,
                        processData: false,
                        contentType: false,
                        headers: {
                            "X-CSRF-TOKEN": $('meta[name="csrf-token"]').attr("content")
                        },
                        success: function (response) {
                            // Show success message with Swal
                          
                            Swal.fire({
                                iconHtml: `<img src="{{ asset('assets/images/success-circle.svg') }}" class="img-fluid">`,
                               // title: "Success!",
                                text: response.message,
                                confirmButtonText: "OK",
                                customClass: {
                                    confirmButton: 'custom-ok-button-class w-sm' // Add your custom class here
                                }
                            }).then(() => {
                                window.location.href = "{{ route('admin.event') }}"; // Redirect to company list
                            });
                        },
                        error: function (xhr) { 
                            if (xhr.status === 422) {
                                let errors = xhr.responseJSON.errors;

                                // Display validation errors from the server
                                $.each(errors, function (key, value) {
                                    let field = $(`[name="${key}"]`);
                                    field.addClass("error"); // Add error class to the field
                                    field.after(`<label class="error">${value[0]}</label>`); // Add error message
                                });
                            } else {
                                Swal.fire({
                                    text: "Something went wrong. Please try later",
                                    iconHtml: `<img src="{{ asset('assets/images/error-circle.svg') }}" class="img-fluid">`,
                                    confirmButtonText: "OK", // Optional: Change the text of the button
                                    customClass: {
                                        confirmButton: 'custom-ok-button-class w-sm' // Add your custom class here
                                    }
                                });
                            }
                        }
                    });

                    return false; // Prevent default form submission
                }, 
                invalidHandler: function(event, validator) {
                    var firstInvalidField = $(validator.errorList[0].element);
                    
                    $('html, body').animate({
                        scrollTop: firstInvalidField.offset().top - 100 
                    }, 500); 
                }
            });
        });
    </script>
    
@endsection