@extends('admin.layouts.app')
@section('title','Reports')
@section('page-title','Reports')
@section('page-subtitle','Conference analytics and data exports')
@section('reports-active','active')
@section('content')

<form method="GET" class="mb-4">
    <div class="col-md-4">
        <select name="conference_id" class="form-select" onchange="this.form.submit()">
            <option value="">All Conferences</option>
            @foreach($conferences as $conf)
                <option value="{{ $conf->id }}" @selected($conferenceId == $conf->id)>{{ $conf->name }}</option>
            @endforeach
        </select>
    </div>
</form>

<div class='row g-3 mb-4'>
    <div class='col-md-3'><div class='cardx metric'><small>Participants</small><h3>{{ number_format($summary['participants']) }}</h3></div></div>
    <div class='col-md-3'><div class='cardx metric'><small>Papers</small><h3>{{ number_format($summary['papers']) }}</h3></div></div>
    <div class='col-md-3'><div class='cardx metric'><small>Revenue</small><h3>₦{{ number_format($summary['payments'], 2) }}</h3></div></div>
    <div class='col-md-3'><div class='cardx metric'><small>Check-ins</small><h3>{{ number_format($summary['checkins']) }}</h3></div></div>
</div>

<div class='row g-3 mb-4'>
    <div class='col-md-3'><div class='cardx metric'><small>Conference Documents</small><h3>{{ number_format($summary['documents']) }}</h3><span class="text-muted small">{{ $summary['published_documents'] }} published</span></div></div>
    <div class='col-md-3'><div class='cardx metric'><small>Presentations Uploaded</small><h3>{{ number_format($summary['presentations_uploaded']) }}</h3></div></div>
    <div class='col-md-3'><div class='cardx metric'><small>Pending Approvals</small><h3>{{ number_format($summary['presentations_pending']) }}</h3></div></div>
    <div class='col-md-3'><div class='cardx metric'><small>Yet to Upload</small><h3>{{ number_format($summary['presenters_missing']) }}</h3></div></div>
</div>

<div class='cardx p-4'>
    <h6>Export Reports</h6>
    <div class="d-flex flex-wrap gap-2">
        <a href="{{ route('admin.reports.participants.export', ['conference_id' => $conferenceId]) }}" class="btn btn-outline-green"><i class="fa fa-download me-1"></i>Participants CSV</a>
        <a href="{{ route('admin.reports.papers.export', ['conference_id' => $conferenceId]) }}" class="btn btn-outline-green"><i class="fa fa-download me-1"></i>Papers CSV</a>
        <a href="{{ route('admin.reports.payments.export', ['conference_id' => $conferenceId]) }}" class="btn btn-outline-green"><i class="fa fa-download me-1"></i>Payments CSV</a>
        <a href="{{ route('admin.conference-documents.export', ['conference_id' => $conferenceId]) }}" class="btn btn-outline-green"><i class="fa fa-download me-1"></i>Documents CSV</a>
        <a href="{{ route('admin.presentations.export', ['conference_id' => $conferenceId]) }}" class="btn btn-outline-green"><i class="fa fa-download me-1"></i>Presentations CSV</a>
    </div>
    <p class="text-muted mt-3 mb-0">Certificates issued: <strong>{{ number_format($summary['certificates']) }}</strong></p>
</div>

@endsection