@extends('admin.layout')

@section('title', 'Modifier configuration Email')

@section('content')
<div class="row">
    <div class="col-12">
        <!-- En-tête -->
        <div class="d-flex justify-content-between align-items-center mb-4">
            <div>
                <h1 class="h3 mb-1" style="font-weight: 400;">
                    <i class="bi bi-pencil text-primary me-2"></i>
                    Modifier Configuration Email
                </h1>
                <p class="text-muted mb-0" style="font-size: 0.9rem;">Modifiez les paramètres de votre configuration d'envoi d'emails</p>
            </div>
            <a href="{{ route('admin.email.index') }}" class="btn btn-outline-secondary">
                <i class="bi bi-arrow-left me-2"></i>
                Retour
            </a>
        </div>

        @if($errors->any())
            <div class="alert alert-danger alert-dismissible fade show" role="alert" style="border-left: 4px solid #dc3545;">
                <i class="bi bi-exclamation-circle me-2"></i>
                <ul class="mb-0">
                    @foreach($errors->all() as $error)
                    <li>{{ $error }}</li>
                    @endforeach
                </ul>
                <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
            </div>
        @endif

        <form action="{{ route('admin.email.update', $configuration->id) }}" method="POST" enctype="multipart/form-data">
            @csrf
            @method('PUT')
            
            <div class="row justify-content-center">
                <div class="col-md-10">
                    <div class="card border-0 shadow mb-4" style="border-radius: 12px;">
                        <div class="card-header border-0 bg-white pt-4 pb-3">
                            <h5 class="mb-0" style="font-weight: 400;">
                                <i class="bi bi-info-circle text-primary me-2"></i>
                                Informations Générales
                            </h5>
                        </div>
                        <div class="card-body p-4">
                            <div class="row">
                                <div class="col-md-6">
                                    <div class="mb-4">
                                        <label for="name" class="form-label mb-2" style="font-weight: 400;">
                                            Nom de la configuration <span class="text-danger">*</span>
                                        </label>
                                        <input type="text" 
                                               class="form-control @error('name') is-invalid @enderror" 
                                               id="name" 
                                               name="name" 
                                               value="{{ old('name', $configuration->name) }}" 
                                               placeholder="Ex: Newsletter mensuelle, Email commercial, etc."
                                               required>
                                        @error('name')
                                            <div class="text-danger mt-2" style="font-size: 0.875rem;">{{ $message }}</div>
                                        @enderror
                                        <small class="text-muted" style="font-size: 0.85rem;">Un nom pour identifier cette configuration</small>
                                    </div>

                                    <div class="mb-4">
                                        <label for="default_subject" class="form-label mb-2" style="font-weight: 400;">Sujet par défaut</label>
                                        <input type="text" 
                                               class="form-control @error('default_subject') is-invalid @enderror" 
                                               id="default_subject" 
                                               name="default_subject" 
                                               value="{{ old('default_subject', $configuration->default_subject) }}" 
                                               placeholder="Ex: Newsletter mensuelle">
                                        @error('default_subject')
                                            <div class="text-danger mt-2" style="font-size: 0.875rem;">{{ $message }}</div>
                                        @enderror
                                        <small class="text-muted" style="font-size: 0.85rem;">Ce sujet sera pré-rempli dans le formulaire de publipostage</small>
                                    </div>

                                    <div class="mb-4">
                                        <label for="template_id" class="form-label mb-2" style="font-weight: 400;">Template associé (optionnel)</label>
                                        <select class="form-select @error('template_id') is-invalid @enderror" 
                                                id="template_id" 
                                                name="template_id">
                                            <option value="">-- Aucun template --</option>
                                            @foreach($templates as $template)
                                                <option value="{{ $template->id }}" {{ old('template_id', $configuration->template_id) == $template->id ? 'selected' : '' }}>
                                                    {{ $template->name }}
                                                </option>
                                            @endforeach
                                        </select>
                                        @error('template_id')
                                            <div class="text-danger mt-2" style="font-size: 0.875rem;">{{ $message }}</div>
                                        @enderror
                                        <small class="text-muted" style="font-size: 0.85rem;">Vous pouvez associer un template à cette configuration email</small>
                                    </div>

                                    <div class="mb-3">
                                        <label for="pdf_filename" class="form-label mb-2" style="font-weight: 400;">Nom du fichier PDF</label>
                                        <input type="text" 
                                               class="form-control @error('pdf_filename') is-invalid @enderror" 
                                               id="pdf_filename" 
                                               name="pdf_filename" 
                                               value="{{ old('pdf_filename', $configuration->pdf_filename) }}" 
                                               placeholder="Ex: document.pdf, facture.pdf">
                                        @error('pdf_filename')
                                            <div class="text-danger mt-2" style="font-size: 0.875rem;">{{ $message }}</div>
                                        @enderror
                                        <small class="text-muted" style="font-size: 0.85rem;">Nom du fichier PDF qui sera envoyé au client. Si vide, "document.pdf" sera utilisé.</small>
                                    </div>
                                </div>

                                <div class="col-md-6">
                                    <div class="mb-4">
                                        <label class="form-label mb-2" style="font-weight: 400;">Signature</label>
                                        
                                        <!-- Image de signature -->
                                        <div class="mb-3">
                                            <label for="signature_image" class="form-label mb-2" style="font-weight: 400;">Image de signature</label>
                                            @if($configuration->signature_image_path)
                                                <div class="mb-2">
                                                    <p class="text-muted small" style="font-size: 0.85rem;">Image actuelle :</p>
                                                    <img src="{{ Storage::url($configuration->signature_image_path) }}" alt="Signature" class="img-thumbnail" style="max-width: 300px; max-height: 150px;">
                                                </div>
                                                <div class="form-check mb-2">
                                                    <input class="form-check-input" type="checkbox" id="remove_signature_image" name="remove_signature_image" value="1">
                                                    <label class="form-check-label" for="remove_signature_image" style="font-weight: 300; font-size: 0.9rem;">
                                                        Supprimer l'image actuelle
                                                    </label>
                                                </div>
                                            @endif
                                            <input type="file" 
                                                   class="form-control @error('signature_image') is-invalid @enderror" 
                                                   id="signature_image" 
                                                   name="signature_image" 
                                                   accept="image/*">
                                            @error('signature_image')
                                                <div class="text-danger mt-2" style="font-size: 0.875rem;">{{ $message }}</div>
                                            @enderror
                                            <small class="text-muted" style="font-size: 0.85rem;">Formats acceptés : JPEG, PNG, JPG, GIF, SVG (max 2MB)</small>
                                        </div>

                                        <!-- Texte de signature -->
                                        <div>
                                            <label for="signature_content" class="form-label mb-2" style="font-weight: 400;">Texte de signature</label>
                                            <textarea class="form-control @error('signature_content') is-invalid @enderror" 
                                                      id="signature_content" 
                                                      name="signature_content" 
                                                      rows="4"
                                                      placeholder="Saisissez votre signature...">{{ old('signature_content', $configuration->signature_content) }}</textarea>
                                            @error('signature_content')
                                                <div class="text-danger mt-2" style="font-size: 0.875rem;">{{ $message }}</div>
                                            @enderror
                                            <small class="text-muted" style="font-size: 0.85rem;">Vous pouvez utiliser du HTML pour formater la signature. L'image et le texte peuvent être utilisés ensemble.</small>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>

                    <div class="card border-0 shadow mb-4" style="border-radius: 12px;">
                        <div class="card-header border-0 bg-white pt-4 pb-3">
                            <h5 class="mb-0" style="font-weight: 400;">
                                <i class="bi bi-envelope text-primary me-2"></i>
                                Contenu par Défaut
                            </h5>
                        </div>
                        <div class="card-body p-4">
                            <div class="mb-3">
                                <label for="default_message" class="form-label mb-2" style="font-weight: 400;">Message par défaut</label>
                                <textarea class="form-control @error('default_message') is-invalid @enderror" 
                                          id="default_message" 
                                          name="default_message" 
                                          rows="6"
                                          placeholder="Saisissez le message par défaut...">{{ old('default_message', $configuration->default_message) }}</textarea>
                                @error('default_message')
                                    <div class="text-danger mt-2" style="font-size: 0.875rem;">{{ $message }}</div>
                                @enderror
                                <small class="text-muted" style="font-size: 0.85rem;">Ce message sera pré-rempli dans le formulaire de publipostage. Vous pouvez utiliser du HTML.</small>
                            </div>
                        </div>
                    </div>
                </div>
            </div>

            <div class="row justify-content-center">
                <div class="col-md-10">
                    <div class="d-flex justify-content-end gap-2">
                        <a href="{{ route('admin.email.index') }}" class="btn btn-outline-secondary px-4" style="font-weight: 300 !important;">
                            <i class="bi bi-x-circle me-2"></i> Annuler
                        </a>
                        <button type="submit" class="btn btn-primary px-4" style="font-weight: 300 !important;">
                            <i class="bi bi-check-circle me-2"></i>
                            Enregistrer
                        </button>
                    </div>
                </div>
            </div>
        </form>
    </div>
</div>
@endsection