@extends('layouts.app')

@section('content')
    <div class="container-xxl flex-grow-1 container-p-y">
        <div class="card">
            <div class="card-header">
                <div class="row align-items-center">
                    <div class="col-6">
                        <h5 class="card-title mb-0">Verification Details</h5>
                    </div>
                    <div class="col-6 text-end">
                        <a href="{{ route('verifications.index') }}" class="btn btn-secondary">
                            <i class="fas fa-arrow-left"></i> Back
                        </a>
                    </div>
                </div>
                <hr />
            </div>

            <div class="card-body">
                <div class="row">
                    <div class="col-md-6">
                        <div class="card mb-4">
                            <div class="card-header">
                                <h6 class="mb-0">Verification Information</h6>
                            </div>
                            <div class="card-body">
                                <table class="table table-borderless">
                                    <tr>
                                        <th width="35%" class="text-muted">Checklist:</th>
                                        <td>
                                            <a href="{{ route('checklists.show', $verification->checklist_id) }}" class="text-primary">
                                                {{ $verification->checklist->mosque->name }} - {{ \Carbon\Carbon::parse($verification->checklist->date)->format('d M Y') }}
                                            </a>
                                        </td>
                                    </tr>
                                    <tr>
                                        <th class="text-muted">Moulvi:</th>
                                        <td>
                                            @if($verification->moulvi)
                                                <div class="d-flex align-items-center">
                                                    <div class="avatar avatar-sm me-2">
                                                        <span class="avatar-initial rounded-circle bg-label-primary">
                                                            {{ substr($verification->moulvi->name, 0, 1) }}
                                                        </span>
                                                    </div>
                                                    <div>
                                                        <strong>{{ $verification->moulvi->name }}</strong>
                                                        @if($verification->moulvi->email)
                                                            <br><small class="text-muted">{{ $verification->moulvi->email }}</small>
                                                        @endif
                                                    </div>
                                                </div>
                                            @else
                                                <span class="text-muted">Not Assigned</span>
                                            @endif
                                        </td>
                                    </tr>
                                    <tr>
                                        <th class="text-muted">Status:</th>
                                        <td>
                                            @php
                                                $statusColors = [
                                                    'PENDING' => 'warning',
                                                    'APPROVED' => 'success',
                                                    'REJECTED' => 'danger'
                                                ];
                                            @endphp
                                            <span class="badge bg-{{ $statusColors[$verification->approve_status] ?? 'secondary' }}">
                                                {{ $verification->approve_status }}
                                            </span>
                                        </td>
                                    </tr>
                                    <tr>
                                        <th class="text-muted">Created At:</th>
                                        <td>{{ $verification->created_at->format('d M Y, h:i A') }}</td>
                                    </tr>
                                    <tr>
                                        <th class="text-muted">Last Updated:</th>
                                        <td>{{ \Carbon\Carbon::parse($verification->updated_at)->format('d M Y, h:i A') }}</td>
                                    </tr>
                                </table>
                            </div>
                        </div>

                        @if($verification->comments)
                            <div class="card mb-4">
                                <div class="card-header">
                                    <h6 class="mb-0">Comments</h6>
                                </div>
                                <div class="card-body">
                                    <p class="mb-0">{{ $verification->comments }}</p>
                                </div>
                            </div>
                        @endif

                        @canany(['update verifications', 'delete verifications'])
                            <div class="card">
                                <div class="card-header">
                                    <h6 class="mb-0">Actions</h6>
                                </div>
                                <div class="card-body">
                                    <div class="btn-group" role="group">
                                        @can('update verifications')
                                            <a href="{{ route('verifications.edit', $verification) }}" class="btn btn-warning">
                                                <i class="fas fa-edit"></i> Edit Verification
                                            </a>
                                        @endcan
                                        
                                        @can('delete verifications')
                                            <form action="{{ route('verifications.destroy', $verification) }}" method="POST" 
                                                  style="display: inline;" 
                                                  onsubmit="return confirm('Are you sure you want to delete this verification?');">
                                                @csrf
                                                @method('DELETE')
                                                <button type="submit" class="btn btn-danger">
                                                    <i class="fas fa-trash"></i> Delete Verification
                                                </button>
                                            </form>
                                        @endcan
                                    </div>
                                </div>
                            </div>
                        @endcanany
                    </div>

                    <div class="col-md-6">
                        <!-- KPI Scores -->
                        <div class="card mb-4">
                            <div class="card-header d-flex justify-content-between align-items-center">
                                <h6 class="mb-0">KPI Scores</h6>
                                @if($verification->kpi_score_json && isset($verification->kpi_score_json['average_score']))
                                    <span class="badge bg-primary rounded-pill">
                                        Average: {{ $verification->kpi_score_json['average_score'] }}/10
                                    </span>
                                @endif
                            </div>
                         <div class="card-body">
    @php
        // ✅ Ensure array (in case stored as JSON string)
        $kpi = $verification->kpi_score_json;

        if (is_string($kpi)) {
            $kpi = json_decode($kpi, true) ?: [];
        } elseif (is_object($kpi)) {
            $kpi = (array) $kpi;
        } elseif (!is_array($kpi)) {
            $kpi = [];
        }

        $kpiCategories = [
            'cleanliness'            => 'Cleanliness',
            'prayer_mat_arrangement' => 'Prayer Mat Arrangement',
            'ablution_area'          => 'Ablution Area',
            'restrooms'              => 'Restrooms',
            'carpet_condition'       => 'Carpet Condition',
            'window_cleaning'        => 'Window Cleaning',
            'lighting'               => 'Lighting',
            'overall_hygiene'        => 'Overall Hygiene',
        ];
    @endphp

    @if(!empty($kpi))
        <div class="row">
            @foreach($kpiCategories as $key => $label)
                @php
                    $score = isset($kpi[$key]) ? (int) $kpi[$key] : null;
                    // ✅ clamp 0..10
                    if ($score !== null) {
                        $score = max(0, min(10, $score));
                    }

                    $bar = 'danger';
                    if ($score !== null) {
                        $bar = $score >= 7 ? 'success' : ($score >= 5 ? 'warning' : 'danger');
                    }
                @endphp

                @if($score !== null)
                    <div class="col-md-6 mb-3">
                        <div class="border rounded p-3">
                            <div class="d-flex justify-content-between align-items-center mb-2">
                                <strong>{{ $label }}</strong>
                                <span class="badge bg-info">{{ $score }}/10</span>
                            </div>

                            <div class="progress" style="height: 10px;">
                                <div class="progress-bar bg-{{ $bar }}"
                                     role="progressbar"
                                     style="width: {{ $score * 10 }}%;"
                                     aria-valuenow="{{ $score }}"
                                     aria-valuemin="0"
                                     aria-valuemax="10">
                                </div>
                            </div>
                        </div>
                    </div>
                @endif
            @endforeach
        </div>

        {{-- ✅ Summary (optional keys) --}}
        @php
            $total   = $kpi['total_score']   ?? null;
            $avg     = $kpi['average_score'] ?? null;

            // If avg not stored, calculate it from category scores
            if ($avg === null) {
                $vals = [];
                foreach ($kpiCategories as $k => $lbl) {
                    if (isset($kpi[$k])) $vals[] = (float) $kpi[$k];
                }
                $avg = count($vals) ? array_sum($vals) / count($vals) : null;
            }
        @endphp

        @if($total !== null || $avg !== null)
            <div class="alert alert-success mt-3">
                <div class="row text-center">
                    <div class="col-md-6">
                        <h4 class="mb-1">{{ $total !== null ? $total : '-' }}</h4>
                        <small class="text-muted">Total Score</small>
                    </div>
                    <div class="col-md-6">
                        <h4 class="mb-1">{{ $avg !== null ? number_format((float)$avg, 2) : '-' }}</h4>
                        <small class="text-muted">Average Score</small>
                    </div>
                </div>
            </div>
        @endif

    @else
        <p class="text-muted mb-0">No KPI scores recorded.</p>
    @endif
</div>

                        </div>

                        <!-- Checklist Info -->
                        <div class="card">
                            <div class="card-header">
                                <h6 class="mb-0">Checklist Details</h6>
                            </div>
                            <div class="card-body">
                                <table class="table table-borderless">
                                    <tr>
                                        <th width="40%" class="text-muted">Mosque:</th>
                                        <td>
                                            <a href="{{ route('mosques.show', $verification->checklist->mosque_id) }}" class="text-primary">
                                                {{ $verification->checklist->mosque->name }}
                                            </a>
                                        </td>
                                    </tr>
                                    <tr>
                                        <th class="text-muted">Cleaner:</th>
                                        <td>
                                            @if($verification->checklist->cleaner)
                                                {{ $verification->checklist->cleaner->name }}
                                            @else
                                                <span class="text-muted">Not Assigned</span>
                                            @endif
                                        </td>
                                    </tr>
                                    <tr>
                                        <th class="text-muted">Checklist Status:</th>
                                        <td>
                                            @php
                                                $checklistStatusColors = [
                                                    'NOT_STARTED' => 'secondary',
                                                    'IN_PROGRESS' => 'warning',
                                                    'SUBMITTED' => 'info',
                                                    'PENDING_VERIFICATION' => 'primary',
                                                    'VERIFIED' => 'success',
                                                    'REWORK_REQUIRED' => 'danger'
                                                ];
                                            @endphp
                                            <span class="badge bg-{{ $checklistStatusColors[$verification->checklist->status] ?? 'secondary' }}">
                                                {{ ucfirst(strtolower(str_replace('_', ' ', $verification->checklist->status))) }}
                                            </span>
                                        </td>
                                    </tr>
                                    @if($verification->checklist->shift_started_at && $verification->checklist->shift_ended_at)
                                        <tr>
                                            <th class="text-muted">Shift Time:</th>
                                            <td>
                                                {{ \Carbon\Carbon::parse($verification->checklist->shift_started_at)->format('h:i A') }} - 
                                                {{ \Carbon\Carbon::parse($verification->checklist->shift_ended_at)->format('h:i A') }}
                                            </td>
                                        </tr>
                                    @endif
                                </table>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
@endsection