@extends('layouts.app')

@section('title', 'Personalizar Layout - Link na Bio')

@section('content')
<div class="container">
    <div class="row justify-content-center">
        <div class="col-md-10">
            <div class="card">
                <div class="card-header d-flex justify-content-between align-items-center">
                    <span>{{ __('Personalizar Layout') }}</span>
                    <a href="{{ route('admin.layout.preview') }}" class="btn btn-outline-primary btn-sm" target="_blank">
                        <i class="fas fa-eye"></i> Visualizar
                    </a>
                </div>

                <div class="card-body">
                    <form method="POST" action="{{ route('admin.layout.update') }}" enctype="multipart/form-data">
                        @csrf
                        @method('PUT')

                        <div class="row mb-4">
                            <div class="col-md-4">
                                <div class="mb-3">
                                    <label for="template_id" class="form-label">{{ __('Modelo de Layout') }}</label>
                                    <select id="template_id" class="form-select @error('template_id') is-invalid @enderror" name="template_id" required>
                                        @foreach($templates as $id => $name)
                                            <option value="{{ $id }}" {{ old('template_id', $layout->template_id ?? 1) == $id ? 'selected' : '' }}>{{ $name }}</option>
                                        @endforeach
                                    </select>
                                    @error('template_id')
                                        <span class="invalid-feedback" role="alert">
                                            <strong>{{ $message }}</strong>
                                        </span>
                                    @enderror
                                </div>

                                <div class="mb-3">
                                    <label for="font_family" class="form-label">{{ __('Fonte') }}</label>
                                    <select id="font_family" class="form-select @error('font_family') is-invalid @enderror" name="font_family" required>
                                        @foreach($fontFamilies as $value => $name)
                                            <option value="{{ $value }}" {{ old('font_family', $layout->font_family ?? 'Arial, sans-serif') == $value ? 'selected' : '' }}>{{ $name }}</option>
                                        @endforeach
                                    </select>
                                    @error('font_family')
                                        <span class="invalid-feedback" role="alert">
                                            <strong>{{ $message }}</strong>
                                        </span>
                                    @enderror
                                </div>

                                <div class="mb-3">
                                    <label for="text_color" class="form-label">{{ __('Cor do Texto') }}</label>
                                    <div class="input-group">
                                        <input type="color" class="form-control form-control-color" id="text_color_picker" value="{{ old('text_color', $layout->text_color ?? '#000000') }}">
                                        <input type="text" class="form-control @error('text_color') is-invalid @enderror" id="text_color" name="text_color" value="{{ old('text_color', $layout->text_color ?? '#000000') }}" required>
                                    </div>
                                    @error('text_color')
                                        <span class="invalid-feedback" role="alert">
                                            <strong>{{ $message }}</strong>
                                        </span>
                                    @enderror
                                </div>
                            </div>

                            <div class="col-md-8">
                                <div class="mb-3">
                                    <label class="form-label">{{ __('Tipo de Fundo') }}</label>
                                    <div class="d-flex">
                                        <div class="form-check me-3">
                                            <input class="form-check-input" type="radio" name="background_type" id="bg_type_solid" value="solid" {{ old('background_type', $layout->background_type ?? 'solid') == 'solid' ? 'checked' : '' }}>
                                            <label class="form-check-label" for="bg_type_solid">
                                                Cor Sólida
                                            </label>
                                        </div>
                                        <div class="form-check me-3">
                                            <input class="form-check-input" type="radio" name="background_type" id="bg_type_gradient" value="gradient" {{ old('background_type', $layout->background_type ?? '') == 'gradient' ? 'checked' : '' }}>
                                            <label class="form-check-label" for="bg_type_gradient">
                                                Gradiente
                                            </label>
                                        </div>
                                        <div class="form-check">
                                            <input class="form-check-input" type="radio" name="background_type" id="bg_type_image" value="image" {{ old('background_type', $layout->background_type ?? '') == 'image' ? 'checked' : '' }}>
                                            <label class="form-check-label" for="bg_type_image">
                                                Imagem
                                            </label>
                                        </div>
                                    </div>
                                </div>

                                <div id="bg_solid_options" class="bg-options mb-3 {{ old('background_type', $layout->background_type ?? 'solid') == 'solid' ? '' : 'd-none' }}">
                                    <label for="background_solid" class="form-label">{{ __('Cor de Fundo') }}</label>
                                    <div class="input-group">
                                        <input type="color" class="form-control form-control-color" id="background_solid_picker" value="{{ old('background_value', $layout->background_type == 'solid' ? $layout->background_value : '#ffffff') }}">
                                        <input type="text" class="form-control" id="background_solid" name="background_value" value="{{ old('background_value', $layout->background_type == 'solid' ? $layout->background_value : '#ffffff') }}">
                                    </div>
                                </div>

                                <div id="bg_gradient_options" class="bg-options mb-3 {{ old('background_type', $layout->background_type ?? '') == 'gradient' ? '' : 'd-none' }}">
                                    <label class="form-label">{{ __('Gradiente') }}</label>
                                    <div class="row">
                                        <div class="col-md-6">
                                            <div class="input-group mb-2">
                                                <span class="input-group-text">Cor 1</span>
                                                <input type="color" class="form-control form-control-color" id="gradient_color1_picker" value="{{ old('gradient_color1', '#4e54c8') }}">
                                                <input type="text" class="form-control" id="gradient_color1" value="{{ old('gradient_color1', '#4e54c8') }}">
                                            </div>
                                        </div>
                                        <div class="col-md-6">
                                            <div class="input-group mb-2">
                                                <span class="input-group-text">Cor 2</span>
                                                <input type="color" class="form-control form-control-color" id="gradient_color2_picker" value="{{ old('gradient_color2', '#8f94fb') }}">
                                                <input type="text" class="form-control" id="gradient_color2" value="{{ old('gradient_color2', '#8f94fb') }}">
                                            </div>
                                        </div>
                                    </div>
                                    <div class="row">
                                        <div class="col-md-6">
                                            <div class="input-group">
                                                <span class="input-group-text">Direção</span>
                                                <select class="form-select" id="gradient_direction">
                                                    <option value="to right">→ Horizontal</option>
                                                    <option value="to bottom">↓ Vertical</option>
                                                    <option value="to bottom right">↘ Diagonal</option>
                                                    <option value="to bottom left">↙ Diagonal Inversa</option>
                                                </select>
                                            </div>
                                        </div>
                                        <div class="col-md-6">
                                            <button type="button" class="btn btn-outline-secondary w-100" id="update_gradient">Atualizar Gradiente</button>
                                        </div>
                                    </div>
                                    <input type="hidden" id="background_gradient" name="background_value" value="{{ old('background_value', $layout->background_type == 'gradient' ? $layout->background_value : 'linear-gradient(to right, #4e54c8, #8f94fb)') }}">
                                </div>

                                <div id="bg_image_options" class="bg-options mb-3 {{ old('background_type', $layout->background_type ?? '') == 'image' ? '' : 'd-none' }}">
                                    <label for="background_image" class="form-label">{{ __('Imagem de Fundo') }}</label>
                                    @if($layout && $layout->background_type == 'image')
                                        <div class="mb-2">
                                            <p class="mb-1">Imagem atual:</p>
                                            <img src="{{ asset('storage/backgrounds/' . $layout->background_value) }}" alt="Background" class="img-thumbnail" style="max-height: 100px;">
                                        </div>
                                    @endif
                                    <input type="file" class="form-control" id="background_image" name="background_image" accept="image/*">
                                    <div class="form-text">Formatos aceitos: JPG, PNG, GIF. Tamanho máximo: 2MB.</div>
                                </div>
                            </div>
                        </div>

                        <h5 class="border-bottom pb-2 mb-3">Estilo dos Links</h5>
                        <div class="row mb-4">
                            <div class="col-md-3">
                                <div class="mb-3">
                                    <label for="link_border_radius" class="form-label">{{ __('Arredondamento') }}</label>
                                    <div class="input-group">
                                        <input type="range" class="form-range" id="link_border_radius_range" min="0" max="30" value="{{ old('link_border_radius', $layout->link_style->border_radius ?? 8) }}">
                                        <input type="number" class="form-control" id="link_border_radius" name="link_border_radius" value="{{ old('link_border_radius', $layout->link_style->border_radius ?? 8) }}" min="0" max="30">
                                        <span class="input-group-text">px</span>
                                    </div>
                                </div>
                            </div>
                            <div class="col-md-3">
                                <div class="mb-3">
                                    <label for="link_border_width" class="form-label">{{ __('Borda') }}</label>
                                    <div class="input-group">
                                        <input type="range" class="form-range" id="link_border_width_range" min="0" max="5" value="{{ old('link_border_width', $layout->link_style->border_width ?? 1) }}">
                                        <input type="number" class="form-control" id="link_border_width" name="link_border_width" value="{{ old('link_border_width', $layout->link_style->border_width ?? 1) }}" min="0" max="5">
                                        <span class="input-group-text">px</span>
                                    </div>
                                </div>
                            </div>
                            <div class="col-md-3">
                                <div class="mb-3">
                                    <label for="link_border_color" class="form-label">{{ __('Cor da Borda') }}</label>
                                    <div class="input-group">
                                        <input type="color" class="form-control form-control-color" id="link_border_color_picker" value="{{ old('link_border_color', $layout->link_style->border_color ?? '#000000') }}">
                                        <input type="text" class="form-control" id="link_border_color" name="link_border_color" value="{{ old('link_border_color', $layout->link_style->border_color ?? '#000000') }}">
                                    </div>
                                </div>
                            </div>
                            <div class="col-md-3">
                                <div class="mb-3">
                                    <label for="link_background_color" class="form-label">{{ __('Cor de Fundo') }}</label>
                                    <div class="input-group">
                                        <input type="color" class="form-control form-control-color" id="link_background_color_picker" value="{{ old('link_background_color', $layout->link_style->background_color ?? '#ffffff') }}">
                                        <input type="text" class="form-control" id="link_background_color" name="link_background_color" value="{{ old('link_background_color', $layout->link_style->background_color ?? '#ffffff') }}">
                                    </div>
                                </div>
                            </div>
                        </div>
                        <div class="row mb-4">
                            <div class="col-md-3">
                                <div class="mb-3">
                                    <label for="link_text_color" class="form-label">{{ __('Cor do Texto') }}</label>
                                    <div class="input-group">
                                        <input type="color" class="form-control form-control-color" id="link_text_color_picker" value="{{ old('link_text_color', $layout->link_style->text_color ?? '#000000') }}">
                                        <input type="text" class="form-control" id="link_text_color" name="link_text_color" value="{{ old('link_text_color', $layout->link_style->text_color ?? '#000000') }}">
                                    </div>
                                </div>
                            </div>
                            <div class="col-md-3">
                                <div class="mb-3">
                                    <label for="link_hover_background_color" class="form-label">{{ __('Fundo (Hover)') }}</label>
                                    <div class="input-group">
                                        <input type="color" class="form-control form-control-color" id="link_hover_background_color_picker" value="{{ old('link_hover_background_color', $layout->link_style->hover_background_color ?? '#f0f0f0') }}">
                                        <input type="text" class="form-control" id="link_hover_background_color" name="link_hover_background_color" value="{{ old('link_hover_background_color', $layout->link_style->hover_background_color ?? '#f0f0f0') }}">
                                    </div>
                                </div>
                            </div>
                            <div class="col-md-3">
                                <div class="mb-3">
                                    <label for="link_hover_text_color" class="form-label">{{ __('Texto (Hover)') }}</label>
                                    <div class="input-group">
                                        <input type="color" class="form-control form-control-color" id="link_hover_text_color_picker" value="{{ old('link_hover_text_color', $layout->link_style->hover_text_color ?? '#000000') }}">
                                        <input type="text" class="form-control" id="link_hover_text_color" name="link_hover_text_color" value="{{ old('link_hover_text_color', $layout->link_style->hover_text_color ?? '#000000') }}">
                                    </div>
                                </div>
                            </div>
                        </div>

                        <div class="mb-3">
                            <label class="form-label">{{ __('Pré-visualização de Link') }}</label>
                            <div class="p-3 border rounded">
                                <div id="link_preview" class="d-flex align-items-center justify-content-between p-3 mb-0 rounded" style="border: 1px solid #000; background-color: #fff;">
                                    <div>
                                        <i class="fas fa-link me-2"></i>
                                        <span>Exemplo de Link</span>
                                    </div>
                                    <i class="fas fa-chevron-right"></i>
                                </div>
                            </div>
                        </div>

                        <div class="d-flex justify-content-between mt-4">
                            <a href="{{ route('admin.dashboard') }}" class="btn btn-secondary">
                                {{ __('Cancelar') }}
                            </a>
                            <button type="submit" class="btn btn-primary">
                                {{ __('Salvar') }}
                            </button>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection

@section('scripts')
<script>
    document.addEventListener('DOMContentLoaded', function() {
        // Gerenciamento de tipo de fundo
        const bgTypeRadios = document.querySelectorAll('input[name="background_type"]');
        const bgOptions = document.querySelectorAll('.bg-options');
        
        bgTypeRadios.forEach(radio => {
            radio.addEventListener('change', function() {
                bgOptions.forEach(option => {
                    option.classList.add('d-none');
                });
                
                document.getElementById(`bg_${this.value}_options`).classList.remove('d-none');
            });
        });
        
        // Sincronização de color pickers
        function syncColorPicker(pickerId, inputId) {
            const picker = document.getElementById(pickerId);
            const input = document.getElementById(inputId);
            
            picker.addEventListener('input', function() {
                input.value = this.value;
                updateLinkPreview();
            });
            
            input.addEventListener('input', function() {
                picker.value = this.value;
                updateLinkPreview();
            });
        }
        
        syncColorPicker('text_color_picker', 'text_color');
        syncColorPicker('background_solid_picker', 'background_solid');
        syncColorPicker('gradient_color1_picker', 'gradient_color1');
        syncColorPicker('gradient_color2_picker', 'gradient_color2');
        syncColorPicker('link_border_color_picker', 'link_border_color');
        syncColorPicker('link_background_color_picker', 'link_background_color');
        syncColorPicker('link_text_color_picker', 'link_text_color');
        syncColorPicker('link_hover_background_color_picker', 'link_hover_background_color');
        syncColorPicker('link_hover_text_color_picker', 'link_hover_text_color');
        
        // Sincronização de range sliders
        function syncRangeSlider(rangeId, inputId) {
            const range = document.getElementById(rangeId);
            const input = document.getElementById(inputId);
            
            range.addEventListener('input', function() {
                input.value = this.value;
                updateLinkPreview();
            });
            
            input.addEventListener('input', function() {
                range.value = this.value;
                updateLinkPreview();
            });
        }
        
        syncRangeSlider('link_border_radius_range', 'link_border_radius');
        syncRangeSlider('link_border_width_range', 'link_border_width');
        
        // Atualização de gradiente
        document.getElementById('update_gradient').addEventListener('click', function() {
            const color1 = document.getElementById('gradient_color1').value;
            const color2 = document.getElementById('gradient_color2').value;
            const direction = document.getElementById('gradient_direction').value;
            
            const gradientValue = `linear-gradient(${direction}, ${color1}, ${color2})`;
            document.getElementById('background_gradient').value = gradientValue;
        });
        
        // Atualização da pré-visualização de link
        function updateLinkPreview() {
            const linkPreview = document.getElementById('link_preview');
            const borderRadius = document.getElementById('link_border_radius').value;
            const borderWidth = document.getElementById('link_border_width').value;
            const borderColor = document.getElementById('link_border_color').value;
            const backgroundColor = document.getElementById('link_background_color').value;
            const textColor = document.getElementById('link_text_color').value;
            
            linkPreview.style.borderRadius = `${borderRadius}px`;
            linkPreview.style.borderWidth = `${borderWidth}px`;
            linkPreview.style.borderColor = borderColor;
            linkPreview.style.backgroundColor = backgroundColor;
            linkPreview.style.color = textColor;
        }
        
        // Inicializar pré-visualização
        updateLinkPreview();
        
        // Atualizar pré-visualização quando qualquer input mudar
        const allInputs = document.querySelectorAll('input, select');
        allInputs.forEach(input => {
            input.addEventListener('change', updateLinkPreview);
        });
    });
</script>
@endsection