@extends('admin.layouts.app')

@section('content')
<div class="row">
    <div class="col-xl-12">
        <div class="page-title-box d-sm-flex align-items-center justify-content-between bg-galaxy-transparent">
            <h4 class="mb-sm-0">Statistiques des Emails</h4>

            <div class="page-title-right">
                <ol class="breadcrumb m-0">
                    <li class="breadcrumb-item"><a href="javascript: void(0);">Emails</a></li>
                    <li class="breadcrumb-item"><a href="{{ route('admin.email-logs.index') }}">Logs</a></li>
                    <li class="breadcrumb-item active">Statistiques</li>
                </ol>
            </div>
        </div>

        <div class="col-lg-12 sticky-menu-bar">
            <div class="card">
                <div class="card-header">
                    <div class="d-flex align-items-center flex-wrap gap-2">
                        <div class="flex-grow-1">
                            <a href="{{ route('admin.email-logs.index') }}" class="btn btn-light">
                                <i class="ri-arrow-left-line me-1 align-bottom"></i> Retour à la liste
                            </a>
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <div class="col-xl-12">
            <div class="card">
                <div class="card-header">
                    <div class="row align-items-center">
                        <div class="col-md-6">
                            <h4 class="card-title mb-0">Période d'analyse</h4>
                        </div>
                        <div class="col-md-6">
                            <form method="GET" action="{{ route('admin.email-logs.stats') }}" class="d-flex justify-content-end">
                                <select name="days" class="form-select w-auto" onchange="this.form.submit()">
                                    <option value="7" {{ $days == 7 ? 'selected' : '' }}>7 derniers jours</option>
                                    <option value="30" {{ $days == 30 ? 'selected' : '' }}>30 derniers jours</option>
                                    <option value="90" {{ $days == 90 ? 'selected' : '' }}>90 derniers jours</option>
                                    <option value="180" {{ $days == 180 ? 'selected' : '' }}>6 derniers mois</option>
                                    <option value="365" {{ $days == 365 ? 'selected' : '' }}>Dernière année</option>
                                </select>
                            </form>
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <div class="row mb-3">
            <div class="col-md-3">
                <div class="card card-animate">
                    <div class="card-body">
                        <div class="d-flex align-items-center">
                            <div class="flex-grow-1 overflow-hidden">
                                <p class="text-uppercase fw-medium text-muted text-truncate mb-0">Total des emails</p>
                            </div>
                        </div>
                        <div class="d-flex align-items-end justify-content-between mt-4">
                            <div>
                                <h4 class="fs-22 fw-semibold ff-secondary mb-4">{{ number_format($stats['total']) }}</h4>
                                <p class="text-muted mb-0">Sur les {{ $days }} derniers jours</p>
                            </div>
                            <div class="avatar-sm flex-shrink-0">
                                <span class="avatar-title bg-primary-subtle rounded fs-3">
                                    <i class="ri-mail-line text-primary"></i>
                                </span>
                            </div>
                        </div>
                    </div>
                </div>
            </div>

            <div class="col-md-3">
                <div class="card card-animate">
                    <div class="card-body">
                        <div class="d-flex align-items-center">
                            <div class="flex-grow-1 overflow-hidden">
                                <p class="text-uppercase fw-medium text-muted text-truncate mb-0">Envoyés</p>
                            </div>
                        </div>
                        <div class="d-flex align-items-end justify-content-between mt-4">
                            <div>
                                <h4 class="fs-22 fw-semibold ff-secondary mb-4">{{ number_format($stats['sent']) }}</h4>
                                <p class="text-muted mb-0">
                                    @if($stats['total'] > 0)
                                        {{ round(($stats['sent'] / $stats['total']) * 100, 1) }}% du total
                                    @else
                                        0% du total
                                    @endif
                                </p>
                            </div>
                            <div class="avatar-sm flex-shrink-0">
                                <span class="avatar-title bg-success-subtle rounded fs-3">
                                    <i class="ri-checkbox-circle-line text-success"></i>
                                </span>
                            </div>
                        </div>
                    </div>
                </div>
            </div>

            <div class="col-md-3">
                <div class="card card-animate">
                    <div class="card-body">
                        <div class="d-flex align-items-center">
                            <div class="flex-grow-1 overflow-hidden">
                                <p class="text-uppercase fw-medium text-muted text-truncate mb-0">Échoués</p>
                            </div>
                        </div>
                        <div class="d-flex align-items-end justify-content-between mt-4">
                            <div>
                                <h4 class="fs-22 fw-semibold ff-secondary mb-4">{{ number_format($stats['failed']) }}</h4>
                                <p class="text-muted mb-0">
                                    @if($stats['total'] > 0)
                                        {{ round(($stats['failed'] / $stats['total']) * 100, 1) }}% du total
                                    @else
                                        0% du total
                                    @endif
                                </p>
                            </div>
                            <div class="avatar-sm flex-shrink-0">
                                <span class="avatar-title bg-danger-subtle rounded fs-3">
                                    <i class="ri-close-circle-line text-danger"></i>
                                </span>
                            </div>
                        </div>
                    </div>
                </div>
            </div>

            <div class="col-md-3">
                <div class="card card-animate">
                    <div class="card-body">
                        <div class="d-flex align-items-center">
                            <div class="flex-grow-1 overflow-hidden">
                                <p class="text-uppercase fw-medium text-muted text-truncate mb-0">Taux de réussite</p>
                            </div>
                        </div>
                        <div class="d-flex align-items-end justify-content-between mt-4">
                            <div>
                                <h4 class="fs-22 fw-semibold ff-secondary mb-4">{{ $stats['success_rate'] }}%</h4>
                                <p class="text-muted mb-0">Emails envoyés avec succès</p>
                            </div>
                            <div class="avatar-sm flex-shrink-0">
                                <span class="avatar-title bg-info-subtle rounded fs-3">
                                    <i class="ri-line-chart-line text-info"></i>
                                </span>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <div class="row">
            <div class="col-lg-6">
                <div class="card">
                    <div class="card-header align-items-center d-flex">
                        <h4 class="card-title mb-0 flex-grow-1">Statistiques par type</h4>
                    </div>
                    <div class="card-body">
                        @if(isset($stats['by_type']) && count($stats['by_type']) > 0)
                            <div class="table-responsive table-card">
                                <table class="table align-middle table-nowrap mb-0">
                                    <thead class="table-light">
                                        <tr>
                                            <th scope="col">Type</th>
                                            <th scope="col" class="text-end">Nombre</th>
                                            <th scope="col" class="text-end">Pourcentage</th>
                                        </tr>
                                    </thead>
                                    <tbody>
                                        @foreach($stats['by_type'] as $type => $count)
                                            <tr>
                                                <td>
                                                    <span class="badge bg-secondary-subtle text-secondary">
                                                        {{ ucfirst(str_replace('_', ' ', $type)) }}
                                                    </span>
                                                </td>
                                                <td class="text-end">
                                                    <span class="fw-medium">{{ number_format($count) }}</span>
                                                </td>
                                                <td class="text-end">
                                                    <span class="badge bg-primary-subtle text-primary">
                                                        {{ round(($count / $stats['total']) * 100, 1) }}%
                                                    </span>
                                                </td>
                                            </tr>
                                        @endforeach
                                    </tbody>
                                </table>
                            </div>
                        @else
                            <div class="d-flex flex-column align-items-center py-4">
                                <i class="ri-file-list-line fs-1 text-muted mb-3"></i>
                                <p class="text-muted mb-0">Aucune donnée disponible</p>
                            </div>
                        @endif
                    </div>
                </div>
            </div>

            <div class="col-lg-6">
                <div class="card">
                    <div class="card-header align-items-center d-flex">
                        <h4 class="card-title mb-0 flex-grow-1">Statistiques par catégorie</h4>
                    </div>
                    <div class="card-body">
                        @if(isset($stats['by_category']) && count($stats['by_category']) > 0)
                            <div class="table-responsive table-card">
                                <table class="table align-middle table-nowrap mb-0">
                                    <thead class="table-light">
                                        <tr>
                                            <th scope="col">Catégorie</th>
                                            <th scope="col" class="text-end">Nombre</th>
                                            <th scope="col" class="text-end">Pourcentage</th>
                                        </tr>
                                    </thead>
                                    <tbody>
                                        @foreach($stats['by_category'] as $category => $count)
                                            <tr>
                                                <td>
                                                    <span class="badge bg-info-subtle text-info">
                                                        {{ ucfirst($category) }}
                                                    </span>
                                                </td>
                                                <td class="text-end">
                                                    <span class="fw-medium">{{ number_format($count) }}</span>
                                                </td>
                                                <td class="text-end">
                                                    <span class="badge bg-primary-subtle text-primary">
                                                        {{ round(($count / $stats['total']) * 100, 1) }}%
                                                    </span>
                                                </td>
                                            </tr>
                                        @endforeach
                                    </tbody>
                                </table>
                            </div>
                        @else
                            <div class="d-flex flex-column align-items-center py-4">
                                <i class="ri-folder-line fs-1 text-muted mb-3"></i>
                                <p class="text-muted mb-0">Aucune donnée disponible</p>
                            </div>
                        @endif
                    </div>
                </div>
            </div>
        </div>

        <div class="col-xl-12">
            <div class="card">
                <div class="card-header align-items-center d-flex">
                    <h4 class="card-title mb-0 flex-grow-1">Évolution quotidienne</h4>
                </div>
                <div class="card-body">
                    @if($dailyStats->count() > 0)
                        <div class="table-responsive table-card">
                            <table class="table align-middle table-nowrap table-hover mb-0">
                                <thead class="table-light">
                                    <tr>
                                        <th scope="col">Date</th>
                                        <th scope="col" class="text-end">Total</th>
                                        <th scope="col" class="text-end">Envoyés</th>
                                        <th scope="col" class="text-end">Échoués</th>
                                        <th scope="col" class="text-end">Taux de réussite</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @foreach($dailyStats as $stat)
                                        <tr>
                                            <td>
                                                <h6 class="mb-0">{{ \Carbon\Carbon::parse($stat->date)->format('d/m/Y') }}</h6>
                                                <small class="text-muted">{{ \Carbon\Carbon::parse($stat->date)->locale('fr')->isoFormat('dddd') }}</small>
                                            </td>
                                            <td class="text-end">
                                                <span class="fw-medium">{{ number_format($stat->total) }}</span>
                                            </td>
                                            <td class="text-end">
                                                <span class="badge bg-success-subtle text-success">{{ number_format($stat->sent) }}</span>
                                            </td>
                                            <td class="text-end">
                                                <span class="badge bg-danger-subtle text-danger">{{ number_format($stat->failed) }}</span>
                                            </td>
                                            <td class="text-end">
                                                @if($stat->total > 0)
                                                    @php
                                                        $successRate = round(($stat->sent / $stat->total) * 100, 1);
                                                    @endphp
                                                    <span class="badge bg-{{ $successRate >= 90 ? 'success' : ($successRate >= 75 ? 'warning' : 'danger') }}-subtle text-{{ $successRate >= 90 ? 'success' : ($successRate >= 75 ? 'warning' : 'danger') }}">
                                                        {{ $successRate }}%
                                                    </span>
                                                @else
                                                    <span class="badge bg-secondary-subtle text-secondary">N/A</span>
                                                @endif
                                            </td>
                                        </tr>
                                    @endforeach
                                </tbody>
                            </table>
                        </div>
                    @else
                        <div class="d-flex flex-column align-items-center py-4">
                            <i class="ri-calendar-line fs-1 text-muted mb-3"></i>
                            <h5 class="text-muted">Aucune donnée disponible</h5>
                            <p class="text-muted mb-0">Aucun email n'a été envoyé durant cette période</p>
                        </div>
                    @endif
                </div>
            </div>
        </div>

        @if(isset($stats['top_recipients']) && $stats['top_recipients']->count() > 0)
        <div class="col-xl-12">
            <div class="card">
                <div class="card-header align-items-center d-flex">
                    <h4 class="card-title mb-0 flex-grow-1">Top 10 des destinataires</h4>
                </div>
                <div class="card-body">
                    <div class="table-responsive table-card">
                        <table class="table align-middle table-nowrap table-hover mb-0">
                            <thead class="table-light">
                                <tr>
                                    <th scope="col" style="width: 80px;">Position</th>
                                    <th scope="col">Email</th>
                                    <th scope="col" class="text-end">Nombre d'emails</th>
                                </tr>
                            </thead>
                            <tbody>
                                @foreach($stats['top_recipients'] as $index => $recipient)
                                    <tr>
                                        <td>
                                            @if($index === 0)
                                                <span class="badge bg-warning fs-6">
                                                    <i class="ri-medal-line me-1"></i>1
                                                </span>
                                            @elseif($index === 1)
                                                <span class="badge bg-secondary fs-6">
                                                    <i class="ri-medal-line me-1"></i>2
                                                </span>
                                            @elseif($index === 2)
                                                <span class="badge bg-secondary fs-6">
                                                    <i class="ri-medal-line me-1"></i>3
                                                </span>
                                            @else
                                                <span class="fw-medium">{{ $index + 1 }}</span>
                                            @endif
                                        </td>
                                        <td>
                                            <h6 class="mb-0">{{ $recipient->to_email }}</h6>
                                        </td>
                                        <td class="text-end">
                                            <span class="badge bg-primary-subtle text-primary fs-6">{{ number_format($recipient->count) }}</span>
                                        </td>
                                    </tr>
                                @endforeach
                            </tbody>
                        </table>
                    </div>
                </div>
            </div>
        </div>
        @endif
    </div>
</div>

<x-admin.toast-messages />

@endsection