@extends('layouts.admin')

@section('title', isset($theme) ? 'Edit Theme' : 'Add Theme')
@section('page_title', isset($theme) ? 'Edit Theme' : 'Add New Theme')

@section('content')
<div class="row">
    <div class="col-md-8">
        <div class="card border-0 shadow-sm">
            <div class="card-header bg-light border-bottom">
                <h5 class="mb-0">{{ isset($theme) ? 'Edit Theme Colors' : 'Theme Configuration' }}</h5>
            </div>
            <div class="card-body">
                <form action="{{ isset($theme) ? route('admin.themes.update', $theme) : route('admin.themes.store') }}" method="POST">
                    @csrf
                    @if(isset($theme)) @method('PUT') @endif

                    <!-- Theme Name -->
                    <div class="mb-3">
                        <label for="name" class="form-label">Theme Name <span class="text-danger">*</span></label>
                        <input type="text" class="form-control @error('name') is-invalid @enderror" id="name" name="name" value="{{ old('name', isset($theme) ? $theme->name : '') }}" required placeholder="e.g., Default, Dark, Summer">
                        @error('name')
                            <div class="invalid-feedback d-block">{{ $message }}</div>
                        @enderror
                    </div>

                    <!-- Color Grid -->
                    <div class="card bg-light border-0 mb-4">
                        <div class="card-header border-0">
                            <h6 class="mb-0">Color Scheme</h6>
                        </div>
                        <div class="card-body">
                            <div class="row">
                                <!-- Primary Color -->
                                <div class="col-md-6 mb-3">
                                    <label for="primary_color" class="form-label">Primary Color</label>
                                    <div class="input-group">
                                        <input type="color" class="form-control form-control-color" id="primary_color" name="primary_color" value="{{ old('primary_color', isset($theme) ? $theme->primary_color : '#2c3e50') }}" style="height: 40px;">
                                        <input type="text" class="form-control" name="primary_color_text" value="{{ old('primary_color', isset($theme) ? $theme->primary_color : '#2c3e50') }}" readonly>
                                    </div>
                                    <small class="form-text text-muted">Main brand color</small>
                                </div>

                                <!-- Secondary Color -->
                                <div class="col-md-6 mb-3">
                                    <label for="secondary_color" class="form-label">Secondary Color</label>
                                    <div class="input-group">
                                        <input type="color" class="form-control form-control-color" id="secondary_color" name="secondary_color" value="{{ old('secondary_color', isset($theme) ? $theme->secondary_color : '#3498db') }}" style="height: 40px;">
                                        <input type="text" class="form-control" name="secondary_color_text" value="{{ old('secondary_color', isset($theme) ? $theme->secondary_color : '#3498db') }}" readonly>
                                    </div>
                                    <small class="form-text text-muted">Accent/secondary brand color</small>
                                </div>

                                <!-- Success Color -->
                                <div class="col-md-6 mb-3">
                                    <label for="success_color" class="form-label">Success Color</label>
                                    <div class="input-group">
                                        <input type="color" class="form-control form-control-color" id="success_color" name="success_color" value="{{ old('success_color', isset($theme) ? $theme->success_color : '#27ae60') }}" style="height: 40px;">
                                        <input type="text" class="form-control" name="success_color_text" value="{{ old('success_color', isset($theme) ? $theme->success_color : '#27ae60') }}" readonly>
                                    </div>
                                    <small class="form-text text-muted">For positive actions</small>
                                </div>

                                <!-- Danger Color -->
                                <div class="col-md-6 mb-3">
                                    <label for="danger_color" class="form-label">Danger Color</label>
                                    <div class="input-group">
                                        <input type="color" class="form-control form-control-color" id="danger_color" name="danger_color" value="{{ old('danger_color', isset($theme) ? $theme->danger_color : '#e74c3c') }}" style="height: 40px;">
                                        <input type="text" class="form-control" name="danger_color_text" value="{{ old('danger_color', isset($theme) ? $theme->danger_color : '#e74c3c') }}" readonly>
                                    </div>
                                    <small class="form-text text-muted">For destructive actions</small>
                                </div>

                                <!-- Warning Color -->
                                <div class="col-md-6 mb-3">
                                    <label for="warning_color" class="form-label">Warning Color</label>
                                    <div class="input-group">
                                        <input type="color" class="form-control form-control-color" id="warning_color" name="warning_color" value="{{ old('warning_color', isset($theme) ? $theme->warning_color : '#f39c12') }}" style="height: 40px;">
                                        <input type="text" class="form-control" name="warning_color_text" value="{{ old('warning_color', isset($theme) ? $theme->warning_color : '#f39c12') }}" readonly>
                                    </div>
                                    <small class="form-text text-muted">For alerts and warnings</small>
                                </div>

                                <!-- Info Color -->
                                <div class="col-md-6 mb-3">
                                    <label for="info_color" class="form-label">Info Color</label>
                                    <div class="input-group">
                                        <input type="color" class="form-control form-control-color" id="info_color" name="info_color" value="{{ old('info_color', isset($theme) ? $theme->info_color : '#17a2b8') }}" style="height: 40px;">
                                        <input type="text" class="form-control" name="info_color_text" value="{{ old('info_color', isset($theme) ? $theme->info_color : '#17a2b8') }}" readonly>
                                    </div>
                                    <small class="form-text text-muted">For informational messages</small>
                                </div>

                                <!-- Text Color -->
                                <div class="col-md-6 mb-3">
                                    <label for="text_color" class="form-label">Text Color</label>
                                    <div class="input-group">
                                        <input type="color" class="form-control form-control-color" id="text_color" name="text_color" value="{{ old('text_color', isset($theme) ? $theme->text_color : '#333333') }}" style="height: 40px;">
                                        <input type="text" class="form-control" name="text_color_text" value="{{ old('text_color', isset($theme) ? $theme->text_color : '#333333') }}" readonly>
                                    </div>
                                    <small class="form-text text-muted">Primary text color</small>
                                </div>

                                <!-- Background Color -->
                                <div class="col-md-6 mb-3">
                                    <label for="background_color" class="form-label">Background Color</label>
                                    <div class="input-group">
                                        <input type="color" class="form-control form-control-color" id="background_color" name="background_color" value="{{ old('background_color', isset($theme) ? $theme->background_color : '#f8f9fa') }}" style="height: 40px;">
                                        <input type="text" class="form-control" name="background_color_text" value="{{ old('background_color', isset($theme) ? $theme->background_color : '#f8f9fa') }}" readonly>
                                    </div>
                                    <small class="form-text text-muted">Page background color</small>
                                </div>
                            </div>
                        </div>
                    </div>

                    <!-- Custom CSS -->
                    <div class="mb-3">
                        <label for="custom_css" class="form-label">Custom CSS</label>
                        <textarea class="form-control @error('custom_css') is-invalid @enderror" id="custom_css" name="custom_css" rows="6" placeholder=":root {&#10;  --custom-property: value;&#10;}" spellcheck="false">{{ old('custom_css', isset($theme) ? $theme->custom_css : '') }}</textarea>
                        <small class="form-text text-muted">Additional custom CSS rules for this theme</small>
                        @error('custom_css')
                            <div class="invalid-feedback d-block">{{ $message }}</div>
                        @enderror
                    </div>

                    <!-- Is Active -->
                    <div class="mb-3">
                        <div class="form-check">
                            <input type="checkbox" class="form-check-input" id="is_active" name="is_active" value="1" {{ old('is_active', isset($theme) ? $theme->is_active : 0) == 1 ? 'checked' : '' }}>
                            <label class="form-check-label" for="is_active">
                                Activate This Theme
                            </label>
                        </div>
                        <small class="form-text text-muted d-block mt-2">Note: Activating this theme will deactivate all other themes</small>
                    </div>

                    <div class="d-flex gap-2">
                        <button type="submit" class="btn btn-primary">
                            <i class="bi bi-check-circle"></i> {{ isset($theme) ? 'Update Theme' : 'Create Theme' }}
                        </button>
                        <a href="{{ route('admin.themes.index') }}" class="btn btn-outline-secondary">
                            <i class="bi bi-x-circle"></i> Cancel
                        </a>
                    </div>
                </form>
            </div>
        </div>
    </div>

    <div class="col-md-4">
        <div class="card border-0 shadow-sm mb-4">
            <div class="card-header bg-light border-bottom">
                <h6 class="mb-0">Color Preview</h6>
            </div>
            <div class="card-body">
                <div class="d-grid gap-2">
                    <div class="p-2 text-white rounded" id="primaryPreview" style="background-color: #2c3e50;">Primary</div>
                    <div class="p-2 text-white rounded" id="secondaryPreview" style="background-color: #3498db;">Secondary</div>
                    <div class="p-2 text-white rounded" id="successPreview" style="background-color: #27ae60;">Success</div>
                    <div class="p-2 text-white rounded" id="dangerPreview" style="background-color: #e74c3c;">Danger</div>
                    <div class="p-2 text-white rounded" id="warningPreview" style="background-color: #f39c12;">Warning</div>
                    <div class="p-2 text-white rounded" id="infoPreview" style="background-color: #17a2b8;">Info</div>
                </div>
            </div>
        </div>

        <div class="card border-0 shadow-sm">
            <div class="card-header bg-light border-bottom">
                <h6 class="mb-0">Quick Info</h6>
            </div>
            <div class="card-body">
                @if(isset($theme))
                    <div class="mb-3">
                        <small class="text-muted">Theme ID</small>
                        <p class="h6 mb-0">#{{ $theme->id }}</p>
                    </div>
                    <div class="mb-3">
                        <small class="text-muted">Status</small>
                        <p class="h6 mb-0">
                            @if($theme->is_active)
                                <span class="badge bg-success">Active</span>
                            @else
                                <span class="badge bg-secondary">Inactive</span>
                            @endif
                        </p>
                    </div>
                    <div class="mb-3">
                        <small class="text-muted">Created</small>
                        <p class="h6 mb-0">{{ $theme->created_at->format('M d, Y') }}</p>
                    </div>
                    <div>
                        <small class="text-muted">Last Updated</small>
                        <p class="h6 mb-0">{{ $theme->updated_at->format('M d, Y H:i') }}</p>
                    </div>
                @else
                    <p class="text-muted">Create a new theme with custom colors</p>
                @endif
            </div>
        </div>
    </div>
</div>

<script>
// Sync color inputs to text display
document.querySelectorAll('input[type="color"]').forEach(colorInput => {
    colorInput.addEventListener('change', function() {
        const textInput = this.closest('.input-group').querySelector('input[type="text"]');
        textInput.value = this.value;
        
        // Update preview
        const previewId = this.id + 'Preview';
        const preview = document.getElementById(previewId);
        if (preview) {
            preview.style.backgroundColor = this.value;
        }
    });
});

// Initialize previews
document.addEventListener('DOMContentLoaded', function() {
    document.getElementById('primaryColor').dispatchEvent(new Event('change'));
    document.getElementById('secondaryColor').dispatchEvent(new Event('change'));
    document.getElementById('successColor').dispatchEvent(new Event('change'));
    document.getElementById('dangerColor').dispatchEvent(new Event('change'));
    document.getElementById('warningColor').dispatchEvent(new Event('change'));
    document.getElementById('infoColor').dispatchEvent(new Event('change'));
});
</script>
@endsection