@extends('layouts.admin.base')

@section('page-title')
    Survey Analytics
@endsection

@section('content')
<div class="row">
    @include('admin.settings.layouts.sidebard')
    
    <div class="col-md-9 mb-3 mb-xl-4 mb-lg-3 mb-md-3">
        <div class="row">
            <div class="col-md-12">
                <div class="mb-3">
                    <h4>Survey Analytics Dashboard</h4>
                    <p class="text-muted">View and analyze survey responses and user participation data.</p>
                </div>
                
                <div class="card card-bg border-0">
                    <div class="card-body">
                        @if($surveys->count() > 0)
                            <div class="table-responsive">
                                <table class="table table-striped">
                                    <thead>
                                        <tr>
                                            <th>Survey Name</th>
                                            <th>Type</th>
                                            <th>Status</th>
                                            <th>Start Date</th>
                                            <th>End Date</th>
                                            <th>Total Responses</th>
                                            <th>Actions</th>
                                        </tr>
                                    </thead>
                                    <tbody>
                                        @foreach($surveys as $survey)
                                            @php
                                                $totalResponses = \App\Models\UserSurveyAnswer::where('survey_id', $survey->id)->distinct('user_id')->count();
                                                $isActive = \Carbon\Carbon::now()->between($survey->start_at, $survey->end_at);
                                            @endphp
                                            <tr>
                                                <td>
                                                    <strong>{{ $survey->name }}</strong>
                                                    @if($survey->plan)
                                                        <br><small class="text-success">Incentive Survey</small>
                                                    @else
                                                        <br><small class="text-muted">Survey Only</small>
                                                    @endif
                                                </td>
                                                <td>
                                                    @if($survey->plan)
                                                        <span class="badge bg-success">Incentive</span>
                                                    @else
                                                        <span class="badge bg-secondary">Data Collection</span>
                                                    @endif
                                                </td>
                                                <td>
                                                    @if($isActive)
                                                        <span class="badge bg-success">Active</span>
                                                    @else
                                                        <span class="badge bg-warning">Inactive</span>
                                                    @endif
                                                </td>
                                                <td>{{ \Carbon\Carbon::parse($survey->start_at)->format('M d, Y') }}</td>
                                                <td>{{ \Carbon\Carbon::parse($survey->end_at)->format('M d, Y') }}</td>
                                                <td>
                                                    <span class="badge bg-primary">{{ $totalResponses }}</span>
                                                </td>
                                                <td>
                                                    <div class="btn-group" role="group">
                                                        <a href="{{ route('admin.surveys.analytics.show', $survey->id) }}" 
                                                           class="btn btn-sm btn-primary">
                                                            <i class="fa fa-chart-bar"></i> Analytics
                                                        </a>
                                                        <a href="{{ route('admin.surveys.analytics.responses', $survey->id) }}" 
                                                           class="btn btn-sm btn-info">
                                                            <i class="fa fa-users"></i> Responses
                                                        </a>
                                                        <a href="{{ route('admin.surveys.analytics.export', $survey->id) }}" 
                                                           class="btn btn-sm btn-success">
                                                            <i class="fa fa-download"></i> Export
                                                        </a>
                                                    </div>
                                                </td>
                                            </tr>
                                        @endforeach
                                    </tbody>
                                </table>
                            </div>
                        @else
                            <div class="text-center py-5">
                                <i class="fa fa-chart-bar fa-3x text-muted mb-3"></i>
                                <h5 class="text-muted">No Surveys Found</h5>
                                <p class="text-muted">Create your first survey to start collecting data and analytics.</p>
                                <a href="{{ route('admin.surveys') }}" class="btn btn-primary">
                                    <i class="fa fa-plus"></i> Create Survey
                                </a>
                            </div>
                        @endif
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection

@section('scripts')
<script>
    // Add any JavaScript for the analytics dashboard here
</script>
@endsection