@extends('admin.layouts.app')

@section('title', __('admin.ai.sessions.detail_title', ['id' => $session->id]) . ' — ' . __('admin.brand.name'))
@section('page_title', __('admin.ai.sessions.detail_title', ['id' => $session->id]))

@section('content')
@include('admin.ai._layout')

<div class="ai-page">
    {{-- Header card --}}
    @php $canRollback = auth('admin')->user()?->can('ai.rollback') ?? false; @endphp
    <div class="ai-card">
        <div class="ai-card__head">
            <h3>{{ __('admin.ai.sessions.detail_title', ['id' => $session->id]) }}</h3>
            <div style="display: flex; gap: 10px; align-items: center;">
                @if ($canRollback && $session->records_written > 0)
                    <form method="POST" action="{{ route('admin.ai.sessions.rollback', $session) }}"
                          onsubmit="return confirm('{{ __('admin.ai.rollback.confirm_session') }}');"
                          style="display: inline;">
                        @csrf
                        <button type="submit" class="ai-btn-danger" style="padding: 6px 12px; font-size: 12.5px;">
                            ↩ {{ __('admin.ai.rollback.session_button') }}
                        </button>
                    </form>
                @endif
                <a href="{{ route('admin.ai.sessions.index') }}" class="ai-link">← {{ __('admin.ai.actions.back') }}</a>
            </div>
        </div>
        <div style="padding: 18px 20px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; font-size: 13.5px;">
            <div>
                <div class="ai-mini">{{ __('admin.ai.sessions.cols.admin') }}</div>
                <div><strong>{{ $session->admin?->name ?: '—' }}</strong></div>
                <div class="ai-mini">{{ $session->admin?->email }}</div>
            </div>
            <div>
                <div class="ai-mini">{{ __('admin.ai.sessions.cols.session_id') }}</div>
                <div class="ai-mono">{{ $session->claude_session_id }}</div>
            </div>
            <div>
                <div class="ai-mini">{{ __('admin.ai.sessions.cols.connector') }}</div>
                <div><span class="ai-pill ai-pill--{{ $session->connector }}">{{ __('admin.ai.connectors.types.' . $session->connector . '.title') }}</span></div>
            </div>
            <div>
                <div class="ai-mini">{{ __('admin.ai.sessions.cols.activity') }}</div>
                <div><strong>{{ $session->tool_call_count }}</strong> {{ __('admin.ai.sessions.calls_short') }}</div>
                <div class="ai-mini">R:{{ $session->records_read }} / W:{{ $session->records_written }}</div>
            </div>
        </div>
    </div>

    {{-- Activity stream --}}
    <div class="ai-card">
        <div class="ai-card__head">
            <h3>{{ __('admin.ai.sessions.activity_stream') }}
                <span class="ai-mini">({{ $logs->total() }})</span>
            </h3>
        </div>
        <div class="ai-card__body">
            @if ($logs->isEmpty())
                <div class="ai-empty">{{ __('admin.ai.sessions.no_activity') }}</div>
            @else
                <table class="ai-tbl">
                    <thead>
                        <tr>
                            <th>{{ __('admin.ai.activity.cols.when') }}</th>
                            <th>{{ __('admin.ai.activity.cols.action') }}</th>
                            <th>{{ __('admin.ai.activity.cols.subject') }}</th>
                            <th>{{ __('admin.ai.activity.cols.diff') }}</th>
                            <th>{{ __('admin.ai.activity.cols.request_id') }}</th>
                        </tr>
                    </thead>
                    <tbody>
                        @foreach ($logs as $log)
                            <tr>
                                <td><span title="{{ $log->created_at }}">{{ $log->created_at?->diffForHumans() }}</span></td>
                                <td>
                                    <span class="ai-pill ai-pill--{{ $log->action_category }}">{{ $log->action_category }}</span>
                                    <span class="ai-mono">{{ $log->action_type }}</span>
                                </td>
                                <td>
                                    @if ($log->subject_type)
                                        <div class="ai-mini">{{ class_basename($log->subject_type) }}#{{ $log->subject_id }}</div>
                                    @else
                                        <span class="ai-mini">—</span>
                                    @endif
                                </td>
                                <td>
                                    @if (! empty($log->new_values))
                                        <details>
                                            <summary class="ai-mini" style="cursor:pointer;">{{ count($log->new_values) }} {{ __('admin.ai.activity.changed_fields') }}</summary>
                                            <pre class="ai-mono" style="margin-top:6px;background:#f8fafc;padding:8px;border-radius:6px;font-size:11.5px;">{{ json_encode(['old' => $log->old_values, 'new' => $log->new_values], JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE) }}</pre>
                                        </details>
                                    @else
                                        <span class="ai-mini">—</span>
                                    @endif
                                </td>
                                <td><span class="ai-mono" style="font-size:11px;">{{ \Illuminate\Support\Str::limit($log->request_id, 16) }}</span></td>
                            </tr>
                        @endforeach
                    </tbody>
                </table>
                <div style="padding: 12px 16px;">{{ $logs->links() }}</div>
            @endif
        </div>
    </div>

    {{-- Tasks born in this session --}}
    @if ($tasks->isNotEmpty())
        <div class="ai-card">
            <div class="ai-card__head"><h3>{{ __('admin.ai.sessions.linked_tasks') }} <span class="ai-mini">({{ $tasks->count() }})</span></h3></div>
            <div class="ai-card__body">
                <table class="ai-tbl">
                    <thead><tr><th>#</th><th>{{ __('admin.ai.tasks.cols.kind') }}</th><th>{{ __('admin.ai.tasks.cols.status') }}</th></tr></thead>
                    <tbody>
                        @foreach ($tasks as $t)
                            <tr>
                                <td><a class="ai-link" href="{{ route('admin.ai.tasks.show', $t) }}">#{{ $t->id }}</a></td>
                                <td><span class="ai-mono">{{ $t->kind }}</span></td>
                                <td><span class="ai-pill ai-pill--{{ $t->status }}">{{ $t->status }}</span></td>
                            </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>
        </div>
    @endif
</div>
@endsection