@extends('layouts.admin')

@section('header')
    Edit Case Study
@endsection

@section('content')
    <x-slot name="header">
        <div class="flex justify-between items-center">
            <h2 class="font-semibold text-xl text-gray-800 leading-tight">
                {{ __('Edit Newsletter') }}
            </h2>
            <div>
                <a href="{{ route('admin.newsletter.index') }}" class="bg-gray-500 hover:bg-gray-700 text-white font-bold py-2 px-4 rounded">
                    <i class="fas fa-arrow-left"></i> Back to Newsletters
                </a>
            </div>
        </div>
    </x-slot>
    
    <div class="py-12">
        <div class="max-w-7xl mx-auto sm:px-6 lg:px-8">
            <div class="bg-white overflow-hidden shadow-sm sm:rounded-lg">
                <div class="p-6 text-gray-900">
                    
                    @if($errors->any())
                        <div class="bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded relative mb-4" role="alert">
                            <strong class="font-bold">Validation Error!</strong>
                            <ul>
                                @foreach($errors->all() as $error)
                                    <li>{{ $error }}</li>
                                @endforeach
                            </ul>
                        </div>
                    @endif
                    
                    <form action="{{ route('admin.newsletter.update', $newsletter) }}" method="POST">
                        @csrf
                        @method('PUT')
                        
                        <div class="mb-4">
                            <label for="subject" class="block text-sm font-medium text-gray-700">Subject *</label>
                            <input type="text" name="subject" id="subject" value="{{ old('subject', $newsletter->subject) }}" 
                                class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-rose-500 focus:ring focus:ring-rose-500 focus:ring-opacity-50" 
                                required>
                        </div>
                        
                        <div class="mb-4">
                            <label for="content" class="block text-sm font-medium text-gray-700">Content *</label>
                            <textarea name="content" id="content" rows="15" 
                                class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-rose-500 focus:ring focus:ring-rose-500 focus:ring-opacity-50"
                                required>{{ old('content', $newsletter->content) }}</textarea>
                            <small class="text-gray-500">You can use HTML for formatting. Insert images with &lt;img&gt; tags.</small>
                        </div>
                        
                        <div class="grid grid-cols-2 gap-4">
                            <div class="mb-4">
                                <label for="sender_name" class="block text-sm font-medium text-gray-700">Sender Name</label>
                                <input type="text" name="sender_name" id="sender_name" value="{{ old('sender_name', $newsletter->sender_name) }}" 
                                    class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-rose-500 focus:ring focus:ring-rose-500 focus:ring-opacity-50">
                            </div>
                            
                            <div class="mb-4">
                                <label for="sender_email" class="block text-sm font-medium text-gray-700">Sender Email</label>
                                <input type="email" name="sender_email" id="sender_email" value="{{ old('sender_email', $newsletter->sender_email) }}" 
                                    class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-rose-500 focus:ring focus:ring-rose-500 focus:ring-opacity-50">
                            </div>
                        </div>
                        
                        <div class="mb-4">
                            <label for="status" class="block text-sm font-medium text-gray-700">Status</label>
                            <select name="status" id="status" 
                                class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-rose-500 focus:ring focus:ring-rose-500 focus:ring-opacity-50">
                                <option value="draft" {{ old('status', $newsletter->status) == 'draft' ? 'selected' : '' }}>Draft</option>
                                <option value="scheduled" {{ old('status', $newsletter->status) == 'scheduled' ? 'selected' : '' }}>Schedule for later</option>
                            </select>
                        </div>
                        
                        <div id="schedule-options" class="mb-4 {{ old('status', $newsletter->status) == 'scheduled' ? '' : 'hidden' }}">
                            <label for="scheduled_at" class="block text-sm font-medium text-gray-700">Schedule Date/Time</label>
                            <input type="datetime-local" name="scheduled_at" id="scheduled_at" 
                                value="{{ old('scheduled_at', $newsletter->scheduled_at ? $newsletter->scheduled_at->format('Y-m-d\TH:i') : '') }}" 
                                class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-rose-500 focus:ring focus:ring-rose-500 focus:ring-opacity-50">
                        </div>
                        
                        <div class="mb-4 flex space-x-4">
                            <div class="flex items-center">
                                <input type="checkbox" name="track_opens" id="track_opens" value="1" 
                                    {{ old('track_opens', $newsletter->track_opens) ? 'checked' : '' }}
                                    class="rounded border-gray-300 text-rose-600 shadow-sm focus:border-rose-500 focus:ring focus:ring-rose-500 focus:ring-opacity-50">
                                <label for="track_opens" class="ml-2 block text-sm text-gray-700">Track opens</label>
                            </div>
                            
                            <div class="flex items-center">
                                <input type="checkbox" name="track_clicks" id="track_clicks" value="1" 
                                    {{ old('track_clicks', $newsletter->track_clicks) ? 'checked' : '' }}
                                    class="rounded border-gray-300 text-rose-600 shadow-sm focus:border-rose-500 focus:ring focus:ring-rose-500 focus:ring-opacity-50">
                                <label for="track_clicks" class="ml-2 block text-sm text-gray-700">Track link clicks</label>
                            </div>
                        </div>
                        
                        <div class="mt-6 flex justify-between">
                            <div>
                                <form action="{{ route('admin.newsletter.send-test') }}" method="POST" class="inline-block">
                                    @csrf
                                    <input type="hidden" name="newsletter_id" value="{{ $newsletter->id }}">
                                    <div class="flex items-center">
                                        <input type="email" name="test_email" placeholder="your@email.com" 
                                            class="rounded-l-md border-gray-300 shadow-sm focus:border-rose-500 focus:ring focus:ring-rose-500 focus:ring-opacity-50">
                                        <button type="submit" class="bg-blue-500 hover:bg-blue-600 text-white font-bold py-2 px-4 rounded-r-md">
                                            Send Test
                                        </button>
                                    </div>
                                </form>
                            </div>
                            
                            <button type="submit" class="bg-rose-600 hover:bg-rose-700 text-white font-bold py-2 px-4 rounded">
                                Update Newsletter
                            </button>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
    
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            const statusSelect = document.getElementById('status');
            const scheduleOptions = document.getElementById('schedule-options');
            
            statusSelect.addEventListener('change', function() {
                if (this.value === 'scheduled') {
                    scheduleOptions.classList.remove('hidden');
                } else {
                    scheduleOptions.classList.add('hidden');
                }
            });
        });
    </script>
@endsection