@extends('layouts.app')

@section('content')
<script src="https://cdn.tiny.cloud/1/eawym30wpd8ggt9clm0qusuexjtf1gbaadtf2j5dnd86r7ng/tinymce/7/tinymce.min.js" referrerpolicy="origin"></script>
    <script>
      tinymce.init({
        selector: '#content'
      });
    </script>
<!-- ============================================================== -->
<!-- Start right Content here -->
<!-- ============================================================== -->
<div class="main-content">

    <div class="page-content">
        <div class="container-fluid">

            <!-- start page title -->
            <div class="row">
                <div class="col-12">
                    <div class="page-title-box d-sm-flex align-items-center justify-content-between" style="margin-top: 30px;">
                        <h4 class="mb-sm-0 font-size-18">Edit Page</h4>

                        <div class="page-title-right">
                            <ol class="breadcrumb m-0">
                                <li class="breadcrumb-item"><a href="{{ route('dashboard') }}">Dashboard</a></li>
                                <li class="breadcrumb-item active">Edit Page</li>
                            </ol>
                        </div>

                    </div>
                </div>
            </div>
            <!-- end page title -->

            <div class="row">
                <div class="col-lg-12">
                    <div class="card">
                        <div class="card-header">
                            <h4 class="card-title">Edit Page</h4>
                        </div>
                        <div class="card-body">
                            <form action="{{ route('pages.update', $page) }}" method="POST" enctype="multipart/form-data">
                                @csrf
                                @method('PUT')
                                <div class="row">
                                    <div class="col-md-6">
                                        <div class="mb-3">
                                            <label for="title" class="form-label">Page Title</label>
                                            <input type="text" class="form-control @error('title') is-invalid @enderror" id="title" name="title" value="{{ old('title', $page->title) }}" required>
                                            @error('title')
                                                <span class="invalid-feedback" role="alert">
                                                    <strong>{{ $message }}</strong>
                                                </span>
                                            @enderror
                                        </div>
                                    </div>
                                    <div class="col-md-6">
                                        <div class="mb-3">
                                            <label for="slug" class="form-label">Slug</label>
                                            <input type="text" class="form-control @error('slug') is-invalid @enderror" id="slug" name="slug" value="{{ old('slug', $page->slug) }}" readonly>
                                            @error('slug')
                                                <span class="invalid-feedback" role="alert">
                                                    <strong>{{ $message }}</strong>
                                                </span>
                                            @enderror
                                        </div>
                                    </div>
                                </div>
                                <div class="row">
                                    <div class="col-md-6">
                                        <div class="mb-3">
                                            <label for="meta_keywords" class="form-label">Meta Keywords</label>
                                            <input type="text" class="form-control @error('meta_keywords') is-invalid @enderror" id="meta_keywords" name="meta_keywords" value="{{ old('meta_keywords', $page->meta_keywords) }}">
                                            @error('meta_keywords')
                                                <span class="invalid-feedback" role="alert">
                                                    <strong>{{ $message }}</strong>
                                                </span>
                                            @enderror
                                        </div>
                                    </div>
                                    <div class="col-md-6">
                                        <div class="mb-3">
                                            <label for="banner" class="form-label">Page Banner</label>
                                            <input type="file" class="form-control @error('banner') is-invalid @enderror" id="banner" name="banner">
                                            @if($page->banner)
                                                <div class="mt-2">
                                                    <img src="{{ asset('../storage/app/private/public/' . $page->banner) }}" alt="Current Banner" style="max-width: 200px;">
                                                </div>
                                            @endif
                                            @error('banner')
                                                <span class="invalid-feedback" role="alert">
                                                    <strong>{{ $message }}</strong>
                                                </span>
                                            @enderror
                                        </div>
                                    </div>
                                </div>
                                <div class="row">
                                    <div class="col-md-6">
                                        <div class="mb-3">
                                            <label for="image" class="form-label">Page Image</label>
                                            <input type="file" class="form-control @error('image') is-invalid @enderror" id="image" name="image">
                                            @if($page->image)
                                                <div class="mt-2">
                                                    <img src="{{ asset('../storage/app/private/public/' . $page->image) }}" alt="Current Image" style="max-width: 200px;">
                                                </div>
                                            @endif
                                            @error('image')
                                                <span class="invalid-feedback" role="alert">
                                                    <strong>{{ $message }}</strong>
                                                </span>
                                            @enderror
                                        </div>
                                    </div>
                                    <div class="col-md-6">
                                        <div class="mb-3">
                                            <label for="excerpt" class="form-label">Excerpt</label>
                                            <textarea class="form-control @error('excerpt') is-invalid @enderror" id="excerpt" name="excerpt" rows="3">{{ old('excerpt', $page->excerpt) }}</textarea>
                                            @error('excerpt')
                                                <span class="invalid-feedback" role="alert">
                                                    <strong>{{ $message }}</strong>
                                                </span>
                                            @enderror
                                        </div>
                                    </div>
                                </div>
                                <div class="mb-3">
                                    <label for="content" class="form-label">Page Content</label>
                                    <div id="ckeditor-classic">
                                        <textarea class="form-control @error('content') is-invalid @enderror" id="content" name="content" rows="10">{{ old('content', $page->content) }}</textarea>
                                        @error('content')
                                            <span class="invalid-feedback" role="alert">
                                                <strong>{{ $message }}</strong>
                                            </span>
                                        @enderror
                                    </div>
                                </div>
                                <button type="submit" class="btn btn-primary">Update Page</button>
                            </form>
                        </div>
                    </div>
                </div>
            </div>

        </div> <!-- container-fluid -->
    </div>
    <!-- End Page-content -->

    <footer class="footer">
        <div class="container-fluid">
            <div class="row">
                <div class="col-sm-6">
                    <script>document.write(new Date().getFullYear())</script> © Minia.
                </div>
                <div class="col-sm-6">
                    <div class="text-sm-end d-none d-sm-block">
                        Design & Develop by <a href="#!" class="text-decoration-underline">Themesbrand</a>
                    </div>
                </div>
            </div>
        </div>
    </footer>
</div>
<!-- end main content-->
<script>
    document.addEventListener('DOMContentLoaded', function() {
        const titleInput = document.getElementById('title');
        const slugInput = document.getElementById('slug');

        titleInput.addEventListener('blur', function() {
            const title = titleInput.value;

            // Generate base slug
            let slug = title.toLowerCase()
                .trim()
                .replace(/ /g, '_')
                .replace(/[^a-z0-9_]/g, '-')
                .replace(/-+/g, '-')
                .replace(/_+/g, '_')
                .replace(/^[-_]+|[-_]+$/g, '');

            if (!slug) return; // Skip if slug is empty

            // Check slug uniqueness
            checkSlugUniqueness(slug);
        });

        function checkSlugUniqueness(baseSlug, suffix = 0) {
            const candidateSlug = suffix > 0 ? `${baseSlug}_${suffix}` : baseSlug;

            fetch('{{ route("check.slug") }}', {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/json',
                    'X-CSRF-TOKEN': '{{ csrf_token() }}'
                },
                body: JSON.stringify({ slug: candidateSlug })
            })
            .then(response => response.json())
            .then(data => {
                if (data.exists) {
                    // If slug exists, increment suffix and check again
                    checkSlugUniqueness(baseSlug, suffix + 1);
                } else {
                    // If slug is unique, set the value
                    slugInput.value = candidateSlug;
                }
            })
            .catch(error => {
                console.error('Error checking slug uniqueness:', error);
            });
        }
    });
</script>
@endsection