@extends('layouts.app')

@section('content')
<div class="main-content">
    <div class="page-content">
        <div class="container-fluid">
            <!-- Page Title Box -->
            <div class="row">
                <div class="col-12">
                    <div class="page-title-box d-sm-flex align-items-center justify-content-between">
                        <h4 class="mb-sm-0 font-size-18">
                            <i class=""></i> Create Stories
                        </h4>
                        <div class="page-title-right">
                            <a href="{{ route('stories.manage') }}" class="btn btn-primary">Manage Stories</a>
                        </div>
                    </div>
                </div>
            </div>

            <div class="row">
                <div class="col-lg-12">
                    <div class="card">
                        <div class="card-body">
                            @if ($errors->any())
                                <div class="alert alert-danger">
                                    <ul>
                                        @foreach ($errors->all() as $error)
                                            <li>{{ $error }}</li>
                                        @endforeach
                                    </ul>
                                </div>
                            @endif
                            
                            <form method="POST" action="{{ route('stories.store') }}" enctype="multipart/form-data">
                                @csrf
                                <div class="mb-3">
                                    <label for="story_title" class="form-label">Story Title</label>
                                    <input type="text" class="form-control @error('story_title') is-invalid @enderror" id="story_title" name="story_title" value="{{ old('story_title') }}">
                                    @error('story_title')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>
                                <div class="mb-3">
                                    <label for="story_slug" class="form-label">Story Slug</label>
                                    <input type="text" class="form-control @error('story_slug') is-invalid @enderror" id="story_slug" name="story_slug" value="{{ old('story_slug') }}" readonly>
                                    @error('story_slug')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>

                                <div class="mb-3">
                                    <label for="images" class="form-label">Story Images</label>
                                    <input type="file" class="form-control @error('images.*') is-invalid @enderror" id="images" name="images[]" multiple accept="image/*">
                                    <div id="image-preview-container" class="mt-3">
                                        <div class="row" id="image-preview"></div>
                                    </div>
                                    @error('images.*')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>

                                <div class="mb-3">
                                    <label for="story_banner" class="form-label">Story Banner</label>
                                    <input type="file" class="form-control @error('story_banner') is-invalid @enderror" id="story_banner" name="story_banner" accept="image/*">
                                    @error('story_banner')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>

                                <div class="mb-3">
                                    <label for="about" class="form-label">Stories <span class="text-danger"></span></label>
                                    <textarea class="form-control @error('about') is-invalid @enderror" id="about" name="about" rows="5">{{ old('about') }}</textarea>
                                    @error('about')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>

                                <div class="d-flex gap-2">
                                    <button type="submit" class="btn btn-success">Create Story</button>
                                    <a href="{{ route('stories.index') }}" class="btn btn-secondary">Cancel</a>
                                </div>
                            </form>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<script src="https://cdn.ckeditor.com/4.16.2/standard/ckeditor.js"></script>
<script>
    document.addEventListener('DOMContentLoaded', function () {
        // Initialize CKEditor
        CKEDITOR.replace('about');
        
        // Real-time slug generation
        const titleField = document.getElementById('story_title');
        const slugField = document.getElementById('story_slug');

        if (titleField && slugField) {
            titleField.addEventListener('input', function () {
                let slug = this.value.toLowerCase()
                    .replace(/[^a-z0-9\s-]/g, '')
                    .trim()
                    .replace(/\s+/g, '-');
                slugField.value = slug;
            });
        }

        // Image preview and delete functionality
        const imageInput = document.getElementById('images');
        const previewContainer = document.getElementById('image-preview');
        let filesToUpload = new DataTransfer();

        imageInput.addEventListener('change', function (event) {
            const files = event.target.files;
            previewContainer.innerHTML = ''; // Clear previous previews
            for (let i = 0; i < files.length; i++) {
                const file = files[i];
                if (file.type.match('image.*')) {
                    const reader = new FileReader();
                    reader.onload = function (e) {
                        const col = document.createElement('div');
                        col.className = 'col-md-3 position-relative mb-2';

                        const img = document.createElement('img');
                        img.src = e.target.result;
                        img.style.width = '100px';
                        img.style.height = 'auto';
                        img.style.margin = '5px';
                        img.style.border = '1px solid #ccc';
                        img.style.borderRadius = '5px';

                        const deleteButton = document.createElement('button');
                        deleteButton.className = 'btn btn-danger btn-sm position-absolute top-0 end-0 m-1';
                        deleteButton.innerHTML = '<i class="fas fa-times"></i>';
                        deleteButton.style.padding = '2px 6px';
                        deleteButton.style.fontSize = '12px';
                        deleteButton.addEventListener('click', function () {
                            col.remove();
                            filesToUpload.items.remove(i);
                            imageInput.files = filesToUpload.files;
                        });

                        col.appendChild(img);
                        col.appendChild(deleteButton);
                        previewContainer.appendChild(col);

                        filesToUpload.items.add(file);
                    };
                    reader.readAsDataURL(file);
                }
            }
            imageInput.files = filesToUpload.files;
        });
    });
</script>
@endsection