@extends('layouts.app')

@section('content')
<div class="mb-6 flex justify-between items-center">
    <div class="flex items-center">
        <a href="{{ route('reports.index') }}" class="text-gray-500 hover:text-gray-700 mr-4">
            <svg class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 19l-7-7m0 0l7-7m-7 7h18" />
            </svg>
        </a>
        <h1 class="text-2xl font-bold text-gray-900">Campaign Details</h1>
    </div>
</div>

<!-- Campaign Summary -->
<div class="bg-white shadow sm:rounded-lg mb-8 border border-gray-200">
    <div class="px-4 py-5 sm:px-6">
        <h3 class="text-lg leading-6 font-medium text-gray-900">
            Subject: {{ $campaign->subject ?: '(No Subject)' }}
        </h3>
        <p class="mt-1 max-w-2xl text-sm text-gray-500">
            Created at {{ $campaign->created_at->format('M d, Y h:i A') }}
        </p>
    </div>
    <div class="border-t border-gray-200 px-4 py-5 sm:p-0">
        <dl class="sm:divide-y sm:divide-gray-200">
            <div class="py-4 sm:py-5 sm:grid sm:grid-cols-3 sm:gap-4 sm:px-6">
                <dt class="text-sm font-medium text-gray-500">Status</dt>
                <dd class="mt-1 text-sm text-gray-900 sm:mt-0 sm:col-span-2">
                    <span class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full 
                            {{ $campaign->status === 'COMPLETED' ? 'bg-green-100 text-green-800' : 
                               ($campaign->status === 'SENDING' ? 'bg-blue-100 text-blue-800' : 'bg-gray-100 text-gray-800') }}">
                            {{ $campaign->status }}
                    </span>
                </dd>
            </div>
            <div class="py-4 sm:py-5 sm:grid sm:grid-cols-3 sm:gap-4 sm:px-6">
                <dt class="text-sm font-medium text-gray-500">Delivery Progress</dt>
                <dd class="mt-1 text-sm text-gray-900 sm:mt-0 sm:col-span-2">
                    @php
                        $total = $campaign->total_recipients > 0 ? $campaign->total_recipients : 1;
                        $sentPercentage = round(($campaign->sent_count / $total) * 100);
                        $failedPercentage = round(($campaign->failed_count / $total) * 100);
                        $pendingPercentage = round(($campaign->pending_count / $total) * 100);
                    @endphp
                    <div class="w-full bg-gray-200 rounded-full h-4 mb-2 flex overflow-hidden">
                        <div class="bg-green-500 h-4" style="width: {{ $sentPercentage }}%"></div>
                        <div class="bg-red-500 h-4" style="width: {{ $failedPercentage }}%"></div>
                        <div class="bg-gray-300 h-4" style="width: {{ $pendingPercentage }}%"></div>
                    </div>
                    <div class="flex flex-wrap gap-x-4 gap-y-2 text-xs font-medium">
                        <span class="text-green-600">Sent: {{ $campaign->sent_count }}</span>
                        <span class="text-purple-600">Clicked: {{ $campaign->clicked_count }}</span>
                        <span class="text-red-600">Failed: {{ $campaign->failed_count }}</span>
                        <span class="text-gray-500">Pending: {{ $campaign->pending_count }}</span>
                        <span class="text-gray-800 font-bold sm:ml-auto w-full sm:w-auto mt-2 sm:mt-0">Total: {{ $campaign->total_recipients }}</span>
                    </div>
                </dd>
            </div>
        </dl>
    </div>
</div>

<!-- Recipient Logs -->
<div class="bg-white shadow sm:rounded-lg overflow-hidden border border-gray-200">
    <div class="flex flex-col sm:flex-row px-4 py-5 border-b border-gray-200 sm:px-6 gap-3">
        <div class="flex-1">
            <h3 class="text-lg leading-6 font-medium text-gray-900">Recipient Logs</h3>
             <p class="mt-1 text-sm text-gray-500">Detailed delivery status per contact for this campaign.</p>
        </div>
        <div>
            <form method="GET" action="{{ route('reports.show', $campaign->id) }}">
                <select name="status" onchange="this.form.submit()" class="border border-gray-300 rounded-md px-2 py-1 text-sm">
                    <option value="" {{ request('status') == '' ? 'selected' : '' }}>All Status</option>
                    <option value="SENT" {{ request('status') == 'SENT' ? 'selected' : '' }}>Sent (Unclicked)</option>
                    <option value="CLICKED" {{ request('status') == 'CLICKED' ? 'selected' : '' }}>Clicked</option>
                    <option value="FAILED" {{ request('status') == 'FAILED' ? 'selected' : '' }}>Failed</option>
                </select> 
            </form>
        </div>
    </div>
    <div class="overflow-x-auto">
        <table class="min-w-full divide-y divide-gray-200">
            <thead class="bg-gray-50">
                <tr>
                    <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Contact Name</th>
                    <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Email</th>
                    <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Status</th>
                    <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Time</th>
                    <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Error Note</th>
                </tr>
            </thead>
            <tbody class="bg-white divide-y divide-gray-200">
                @forelse ($recipients as $recipient)
                <tr>
                    <td class="px-6 py-4 whitespace-nowrap text-sm font-medium text-gray-900">
                        {{ $recipient->contact->name ?? 'Unknown' }}
                    </td>
                    <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">
                        {{ $recipient->contact->email ?? 'Unknown' }}
                    </td>
                    <td class="px-6 py-4 whitespace-nowrap">
                        @if($recipient->clicked_at)
                            <span class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full bg-purple-100 text-purple-800">
                                CLICKED
                            </span>
                        @else
                            <span class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full 
                                {{ $recipient->status === 'SENT' ? 'bg-green-100 text-green-800' : 
                                   ($recipient->status === 'FAILED' ? 'bg-red-100 text-red-800' : 'bg-gray-100 text-gray-800') }}">
                                {{ $recipient->status }}
                            </span>
                        @endif
                    </td>
                    <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">
                        @if($recipient->clicked_at)
                            Clicked: {{ \Carbon\Carbon::parse($recipient->clicked_at)->format('M d, h:i A') }}
                        @elseif($recipient->sent_at)
                            Sent: {{ \Carbon\Carbon::parse($recipient->sent_at)->format('M d, h:i A') }}
                        @else
                            -
                        @endif
                    </td>
                    <td class="px-6 py-4 text-sm text-gray-500">
                        @if($recipient->status === 'FAILED' && $recipient->error_message)
                            <span class="text-red-500">{{ $recipient->error_message }}</span>
                        @else
                            <span class="text-gray-400">-</span>
                        @endif
                    </td>
                </tr>
                @empty
                <tr>
                    <td colspan="5" class="px-6 py-4 whitespace-nowrap text-sm text-gray-500 text-center">
                        No recipients found for this campaign.
                    </td>
                </tr>
                @endforelse
            </tbody>
        </table>
    </div>
    <div class="px-4 py-3 border-t border-gray-200 sm:px-6">
        {{ $recipients->links() }}
    </div>
</div>
@endsection