@extends('layouts.app')

@section('title', __('Review Detail'))

@section('content')
<div class="content-wrapper">
    @include('partials.messages')

    @php
        $currentUser = auth()->user();
        $canManage = $currentUser->hasPermission('performance.manage');
        $isAppraisee = $review->isAppraisee($currentUser);
        $isAppraisor = $review->isAppraisor($currentUser);
    @endphp

    <div class="d-flex justify-content-between align-items-center mb-3">
        <h4 class="mb-0">
            {{ __('Review #:n - :name', ['n' => $review->review_number, 'name' => trim($review->user->first_name . ' ' . $review->user->last_name)]) }}
        </h4>
        <a href="{{ route('performance.reviews.index') }}" class="btn btn-outline-secondary">
            <i class="fa fa-arrow-left mr-1"></i> {{ __('Back to Reviews') }}
        </a>
    </div>

    <div class="card mb-3">
        <div class="card-body">
            <div class="row">
                <div class="col-md-3">
                    <div class="text-muted small">{{ __('Contract') }}</div>
                    <div>{{ $review->performance->contract->title ?? '—' }}</div>
                </div>
                <div class="col-md-3">
                    <div class="text-muted small">{{ __('Due Date') }}</div>
                    <div>{{ $review->due_date->format('M j, Y') }}</div>
                </div>
                <div class="col-md-3">
                    <div class="text-muted small">{{ __('Status') }}</div>
                    <div><span class="badge badge-light border">{{ ucfirst(str_replace('_', ' ', $review->status)) }}</span></div>
                </div>
                <div class="col-md-3">
                    <div class="text-muted small">{{ __('Overall Score') }}</div>
                    <div>
                        @if($review->overall_score !== null)
                            @include('performance.partials.score-badge', ['score' => $review->overall_score])
                        @else
                            <span class="text-muted">{{ __('Not finalized yet') }}</span>
                        @endif
                    </div>
                </div>
            </div>
        </div>
    </div>

    {{-- Stage actions --}}
    <div class="d-flex flex-wrap mb-3" style="gap: .5rem;">
        @if($isAppraisee && $review->status === 'scheduled')
            <a href="{{ route('performance.reviews.stage.edit', [$review, 'appraisee']) }}" class="btn btn-primary">
                {{ __('Submit Self-Assessment') }}
            </a>
        @endif
        @if($isAppraisor && $review->status === 'appraisee_submitted')
            <a href="{{ route('performance.reviews.stage.edit', [$review, 'appraisor']) }}" class="btn btn-primary">
                {{ __('Submit Appraisor Review') }}
            </a>
        @endif
        @if(( $isAppraisor || $canManage) && $review->status === 'appraisor_submitted')
            <a href="{{ route('performance.reviews.stage.edit', [$review, 'final']) }}" class="btn btn-primary">
                {{ __('Enter Final Review') }}
            </a>
        @endif
    </div>

    <div class="card mb-3">
        <div class="card-body">
            <h6 class="card-title">{{ __('KPI Scores') }}</h6>
            <div class="table-responsive">
                <table class="table table-hover">
                    <thead>
                        <tr>
                            <th>{{ __('Component / KPI') }}</th>
                            <th>{{ __('Appraisee') }}</th>
                            <th>{{ __('Appraisor') }}</th>
                            <th>{{ __('Final') }}</th>
                        </tr>
                    </thead>
                    <tbody>
                        @foreach($review->performance->components as $component)
                            <tr class="table-light">
                                <td colspan="4"><strong>{{ $component->title }}</strong> <span class="text-muted small">({{ __('weight :w', ['w' => $component->weight]) }})</span></td>
                            </tr>
                            @foreach($component->kpis as $kpi)
                                <tr>
                                    <td class="pl-4">{{ $kpi->title }} <span class="text-muted small">({{ __('weight :w', ['w' => $kpi->weight]) }})</span></td>
                                    @foreach(['appraisee', 'appraisor', 'final'] as $stage)
                                        <td>
                                            @php $score = $stages[$stage]->get($kpi->id); @endphp
                                            @if($score)
                                                <span class="font-weight-bold">{{ number_format($score->score, 1) }}/5</span>
                                                @if($score->justification)
                                                    <button type="button" class="btn btn-sm btn-link p-0 ml-1" data-toggle="collapse" data-target="#justification-{{ $stage }}-{{ $kpi->id }}">
                                                        {{ __('notes') }}
                                                    </button>
                                                @endif
                                                @if($score->attachments->isNotEmpty())
                                                    <div class="small">
                                                        @foreach($score->attachments as $attachment)
                                                            <a href="{{ $attachment->file_url }}" target="_blank"><i class="fa fa-paperclip"></i> {{ $attachment->original_name }}</a><br>
                                                        @endforeach
                                                    </div>
                                                @endif
                                                @if($score->justification)
                                                    <div id="justification-{{ $stage }}-{{ $kpi->id }}" class="collapse small text-muted mt-1">
                                                        {!! $score->justification !!}
                                                    </div>
                                                @endif
                                            @else
                                                <span class="text-muted">—</span>
                                            @endif
                                        </td>
                                    @endforeach
                                </tr>
                            @endforeach
                        @endforeach
                    </tbody>
                </table>
            </div>
        </div>
    </div>

    <div class="card">
        <div class="card-body">
            <h6 class="card-title">{{ __('Sign-off') }}</h6>
            <p class="text-muted small">
                {{ __('Available once the final review is complete. Appraisee and appraisor each confirm they agree with the final verdict, then the admin/manager signs as final authority.') }}
            </p>

            <div class="row">
                <div class="col-md-4">
                    @include('performance.reviews._signature-block', [
                        'role' => 'appraisee',
                        'label' => __('Appraisee'),
                        'signedAt' => $review->appraisee_signed_at,
                        'canSign' => $isAppraisee && !$review->appraisee_signed_at && in_array($review->status, ['final_pending', 'completed']),
                    ])
                </div>
                <div class="col-md-4">
                    @include('performance.reviews._signature-block', [
                        'role' => 'appraisor',
                        'label' => __('Appraisor'),
                        'signedAt' => $review->appraisor_signed_at,
                        'canSign' => $isAppraisor && !$review->appraisor_signed_at && in_array($review->status, ['final_pending', 'completed']),
                    ])
                </div>
                <div class="col-md-4">
                    @include('performance.reviews._signature-block', [
                        'role' => 'authority',
                        'label' => __('Authority (Admin/Manager)'),
                        'signedAt' => $review->authority_signed_at,
                        'canSign' => $canManage && !$review->authority_signed_at && in_array($review->status, ['final_pending', 'completed']),
                    ])
                </div>
            </div>
        </div>
    </div>
</div>
@endsection