@extends('layouts.app')

@section('content')
@if(in_array(auth()->user()->role->name, ['super_admin', 'company_admin', 'company_owner']))
<div class="container-fluid py-4">
    <!-- Header with Back Button -->
    <div class="d-flex justify-content-between align-items-start mb-4">
        <div>
            <a href="{{ route('disconnections.index') }}" class="btn btn-link btn-sm text-primary mb-3" style="padding: 0;">
                <i class="fas fa-arrow-left"></i> Back to Disconnections
            </a>
            <h1 class="h3 text-dark font-weight-bold">Disconnection History</h1>
            <p class="text-muted small">Full timeline of disconnection events for {{ $client->name ?? 'Client' }}</p>
        </div>
    </div>

    <!-- Client Quick Info -->
    <div class="card bg-primary text-white mb-4 p-4" style="border-radius: 8px;">
        <div class="row">
            <div class="col-md-3">
                <small class="text-uppercase">Client</small>
                <p class="h5 font-weight-bold mt-1">{{ $client->name ?? 'Unknown' }}</p>
            </div>
            <div class="col-md-3">
                <small class="text-uppercase">Account Number</small>
                <p class="h5 font-weight-bold mt-1">{{ $client->account_number ?? 'N/A' }}</p>
            </div>
            <div class="col-md-3">
                <small class="text-uppercase">Status</small>
                @php
                    $latestStatus = $history->first()->disconnection_status ?? 'none';
                    $statusLabel = $latestStatus === 'disconnected' ? 'Disconnected' : ($latestStatus === 'notice_sent' ? 'Notice Pending' : 'Active');
                    $statusBg = $latestStatus === 'disconnected' ? 'danger' : ($latestStatus === 'notice_sent' ? 'warning' : 'success');
                @endphp
                <p class="mt-1">
                    <span class="badge bg-{{ $statusBg }}">{{ $statusLabel }}</span>
                </p>
            </div>
            <div class="col-md-3">
                <small class="text-uppercase">Total Events</small>
                <p class="h5 font-weight-bold mt-1">{{ count($history ?? []) }}</p>
            </div>
        </div>
    </div>


    <!-- Timeline View -->
    <div class="card">
        <div class="card-header bg-light">
            <h5 class="mb-0"><i class="fas fa-timeline me-2"></i> Complete Timeline</h5>
        </div>
        <div class="card-body">
        @if(count($history ?? []) > 0)
            <div class="timeline">
                @php
                    $statusIcons = [
                        'notice_sent' => ['icon' => 'fas fa-bell', 'color' => 'warning', 'label' => 'Disconnection Notice Sent'],
                        'disconnected' => ['icon' => 'fas fa-times-circle', 'color' => 'danger', 'label' => 'Service Disconnected'],
                        'reconnected' => ['icon' => 'fas fa-check-circle', 'color' => 'success', 'label' => 'Service Reconnected'],
                        'late_fee' => ['icon' => 'fas fa-money-bill', 'color' => 'warning', 'label' => 'Late Fee Applied'],
                        'none' => ['icon' => 'fas fa-info-circle', 'color' => 'secondary', 'label' => 'System Event']
                    ];
                @endphp
                
                @foreach($history as $index => $event)
                    @php
                        $eventType = $event->disconnection_status ?? 'none';
                        $eventConfig = $statusIcons[$eventType] ?? $statusIcons['none'];
                    @endphp
                    
                    <div class="row mb-4">
                        <div class="col-md-1 text-center">
                            <div class="d-inline-flex align-items-center justify-content-center" style="width: 50px; height: 50px; border-radius: 50%; background: #f0f0f0; border: 3px solid #{{ $eventConfig['color'] === 'danger' ? 'dc3545' : ($eventConfig['color'] === 'success' ? '28a745' : ($eventConfig['color'] === 'warning' ? 'ffc107' : '6c757d')) }};">
                                <i class="{{ $eventConfig['icon'] }} fa-lg text-{{ $eventConfig['color'] }}"></i>
                            </div>
                        </div>
                        <div class="col-md-11">
                            <div class="card border-left-{{ $eventConfig['color'] }}">
                                <div class="card-header bg-light d-flex justify-content-between">
                                    <h6 class="mb-0 font-weight-bold">{{ $eventConfig['label'] }}</h6>
                                    <small class="text-muted">{{ $event->created_at ? $event->created_at->format('M d, Y H:i A') : 'N/A' }}</small>
                                </div>
                                <div class="card-body">
                                    <div class="row mb-3">
                                        @if($event->billing_id)
                                            <div class="col-md-4">
                                                <small class="text-muted text-uppercase">Billing ID</small>
                                                <p class="mb-0 font-weight-bold">
                                                    <a href="{{ route('billings.show', $event->billing_id) }}" target="_blank">
                                                        #{{ $event->billing_id }}
                                                    </a>
                                                </p>
                                            </div>
                                        @endif
                                        
                                        @if($event->amount)
                                            <div class="col-md-4">
                                                <small class="text-muted text-uppercase">Amount</small>
                                                <p class="mb-0 font-weight-bold text-{{ $eventConfig['color'] }} h6">₱{{ number_format($event->amount ?? 0, 2) }}</p>
                                            </div>
                                        @endif
                                        
                                        @if($event->payment_type)
                                            <div class="col-md-4">
                                                <small class="text-muted text-uppercase">Payment Type</small>
                                                <p class="mb-0 font-weight-bold">{{ ucfirst(str_replace('_', ' ', $event->payment_type)) }}</p>
                                            </div>
                                        @endif
                                    </div>
                                    
                                    <div class="mb-2">
                                        <span class="badge bg-{{ $event->status === 'added' ? 'warning' : 'dark' }}">
                                            {{ ucfirst($event->status ?? 'added') }}
                                        </span>
                                    </div>
                                    
                                    @if($event->notes)
                                        <div class="alert alert-info small mb-0">
                                            <strong>Notes:</strong> {{ $event->notes }}
                                        </div>
                                    @endif
                                    
                                    @if($event->reference_number)
                                        <p class="small text-muted mt-2 mb-0">
                                            <i class="fas fa-hashtag"></i> Ref: <code>{{ $event->reference_number }}</code>
                                        </p>
                                    @endif
                                </div>
                            </div>
                        </div>
                    </div>
                @endforeach
            </div>

            <!-- Summary Stats -->
            <hr class="my-4">
            <h5 class="mb-4 font-weight-bold">History Summary</h5>
            <div class="row">
                @php
                    $historyItems = collect($history->items());
                    $disconnectEvents = $historyItems->filter(fn($h) => $h->disconnection_status === 'disconnected')->count();
                    $reconnectEvents = $historyItems->filter(fn($h) => $h->disconnection_status === 'reconnected')->count();
                    $noticeEvents = $historyItems->filter(fn($h) => $h->disconnection_status === 'notice_sent')->count();
                    $lateFeeEvents = $historyItems->filter(fn($h) => $h->payment_type === 'late_fee')->count();
                    $totalFeeAmount = $historyItems->filter(fn($h) => $h->payment_type === 'late_fee')->sum('amount');
                @endphp

                <div class="col-md-3 mb-3">
                    <div class="card border-left-danger">
                        <div class="card-body">
                            <small class="text-muted text-uppercase font-weight-bold">Disconnections</small>
                            <p class="h4 text-danger font-weight-bold mt-2">{{ $disconnectEvents }}</p>
                        </div>
                    </div>
                </div>

                <div class="col-md-3 mb-3">
                    <div class="card border-left-success">
                        <div class="card-body">
                            <small class="text-muted text-uppercase font-weight-bold">Reconnections</small>
                            <p class="h4 text-success font-weight-bold mt-2">{{ $reconnectEvents }}</p>
                        </div>
                    </div>
                </div>

                <div class="col-md-3 mb-3">
                    <div class="card border-left-warning">
                        <div class="card-body">
                            <small class="text-muted text-uppercase font-weight-bold">Notices Sent</small>
                            <p class="h4 text-warning font-weight-bold mt-2">{{ $noticeEvents }}</p>
                        </div>
                    </div>
                </div>

                <div class="col-md-3 mb-3">
                    <div class="card border-left-info">
                        <div class="card-body">
                            <small class="text-muted text-uppercase font-weight-bold">Late Fees</small>
                            <p class="h4 text-info font-weight-bold mt-2">{{ $lateFeeEvents }}</p>
                            <small class="text-muted">₱{{ number_format($totalFeeAmount, 2) }}</small>
                        </div>
                    </div>
                </div>
            </div>

            <!-- Export Options -->
            <hr class="my-4">
            <h5 class="mb-3 font-weight-bold">Export Options</h5>
            <div class="btn-group" role="group">
                <button onclick="window.print()" class="btn btn-outline-primary">
                    <i class="fas fa-print me-2"></i> Print
                </button>
                <a href="#" class="btn btn-outline-danger">
                    <i class="fas fa-file-pdf me-2"></i> Export PDF
                </a>
                <a href="#" class="btn btn-outline-success">
                    <i class="fas fa-file-excel me-2"></i> Export CSV
                </a>
            </div>

        @else
            <!-- No History -->
            <div class="text-center py-5">
                <i class="fas fa-inbox fa-5x text-muted mb-3"></i>
                <p class="h6 font-weight-bold">No disconnection history</p>
                <p class="small text-muted">This client hasn't had any disconnection events.</p>
            </div>
        @endif
        </div>
    </div>
</div>

<style>
    .border-left-danger { border-left: 4px solid #dc3545 !important; }
    .border-left-success { border-left: 4px solid #28a745 !important; }
    .border-left-warning { border-left: 4px solid #ffc107 !important; }
    .border-left-info { border-left: 4px solid #17a2b8 !important; }
</style>
</div>
@else
<div class="container-fluid py-5">
    <div class="text-center py-5">
        <i class="fas fa-lock fa-5x text-danger mb-4"></i>
        <h2 class="h4 font-weight-bold text-dark">Access Denied</h2>
        <p class="text-muted mb-4">Only Super Admin and Company Admin users can access the Disconnection Management system.</p>
        <a href="{{ route('dashboard') }}" class="btn btn-primary">
            <i class="fas fa-home me-2"></i> Back to Dashboard
        </a>
    </div>
</div>
@endif
@endsection