@extends('layouts.admin')
@section('title', 'Peserta: ' . $training->title)
@section('page-title', 'Peserta Pelatihan')
@section('breadcrumb')
<a href="{{ route('admin.trainings.index') }}">Pelatihan</a>
<svg class="w-3 h-3" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7"/></svg>
<span class="current">{{ Str::limit($training->title, 30) }}</span>
@endsection

@section('content')
<div class="mb-6">
    <div class="admin-card">
        <div class="admin-card-body">
            <div class="flex flex-col md:flex-row md:items-center md:justify-between gap-4">
                <div>
                    <h2 class="font-heading font-bold text-gray-800 text-lg">{{ $training->title }}</h2>
                    <p class="text-gray-400 text-sm mt-1">{{ $training->schedule ?? 'Jadwal belum ditentukan' }}</p>
                </div>
                <div class="flex items-center gap-2 flex-wrap">
                    <span class="admin-badge admin-badge-gray">
                        <span class="admin-badge-dot bg-gray-400"></span>
                        {{ $participants->where('status', 'registered')->count() }} Terdaftar
                    </span>
                    <span class="admin-badge admin-badge-warning">
                        <span class="admin-badge-dot bg-amber-500"></span>
                        {{ $participants->where('status', 'in_progress')->count() }} Proses
                    </span>
                    <span class="admin-badge admin-badge-success">
                        <span class="admin-badge-dot bg-emerald-500"></span>
                        {{ $participants->where('status', 'completed')->count() }} Selesai
                    </span>
                </div>
            </div>
        </div>
    </div>
</div>

<div class="flex flex-col sm:flex-row items-start sm:items-center justify-between gap-4 mb-6">
    <form action="{{ route('admin.trainings.participants.index', $training) }}" method="GET" class="flex items-center gap-2">
        <input type="text" name="search" value="{{ request('search') }}" placeholder="Cari nama/instansi..." class="admin-input w-56">
        <select name="status" class="admin-select w-36" onchange="this.form.submit()">
            <option value="">Semua Status</option>
            <option value="registered" {{ request('status') === 'registered' ? 'selected' : '' }}>Terdaftar</option>
            <option value="in_progress" {{ request('status') === 'in_progress' ? 'selected' : '' }}>Proses</option>
            <option value="completed" {{ request('status') === 'completed' ? 'selected' : '' }}>Selesai</option>
        </select>
        <button type="submit" class="admin-btn admin-btn-secondary admin-btn-sm">
            <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"/></svg>
        </button>
    </form>
    <a href="{{ route('admin.trainings.participants.create', $training) }}" class="admin-btn admin-btn-primary">
        <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"/></svg>
        Tambah Peserta
    </a>
</div>

<div class="admin-card">
    <div class="overflow-x-auto">
        <table class="admin-table">
            <thead>
                <tr>
                    <th>No</th>
                    <th>Nama Peserta</th>
                    <th>Instansi</th>
                    <th>Status</th>
                    <th>Tanggal Daftar</th>
                    <th class="text-right">Aksi</th>
                </tr>
            </thead>
            <tbody>
                @forelse($participants as $i => $participant)
                <tr>
                    <td class="text-gray-400 text-sm">{{ $participants->firstItem() + $i }}</td>
                    <td>
                        <div class="font-semibold text-gray-800">{{ $participant->participant_name }}</div>
                        @if($participant->participant_email)
                        <div class="text-gray-400 text-xs">{{ $participant->participant_email }}</div>
                        @endif
                    </td>
                    <td class="text-gray-600 text-sm">{{ $participant->participant_institution ?? '-' }}</td>
                    <td>
                        <span class="admin-badge admin-badge-{{ $participant->status_color }}">
                            <span class="admin-badge-dot {{ $participant->status === 'completed' ? 'bg-emerald-500' : ($participant->status === 'in_progress' ? 'bg-amber-500' : 'bg-gray-400') }}"></span>
                            {{ $participant->status_label }}
                        </span>
                    </td>
                    <td class="text-gray-400 text-sm">{{ $participant->created_at->format('d M Y') }}</td>
                    <td>
                        <div class="flex justify-end gap-1">
                            <a href="{{ route('admin.trainings.participants.show', [$training, $participant]) }}" class="admin-action-link admin-action-view" title="Detail">
                                <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"/><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z"/></svg>
                            </a>
                            <a href="{{ route('admin.trainings.participants.edit', [$training, $participant]) }}" class="admin-action-link admin-action-edit" title="Edit">
                                <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"/></svg>
                            </a>
                            <form action="{{ route('admin.trainings.participants.destroy', [$training, $participant]) }}" method="POST" onsubmit="return confirm('Hapus peserta ini?')">
                                @csrf @method('DELETE')
                                <button type="submit" class="admin-action-link admin-action-delete" title="Hapus">
                                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"/></svg>
                                </button>
                            </form>
                        </div>
                    </td>
                </tr>
                @empty
                <tr>
                    <td colspan="6">
                        <div class="admin-empty py-12">
                            <svg fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M17 20h5v-2a3 3 0 00-5.356-1.857M17 20H7m10 0v-2c0-.656-.126-1.283-.356-1.857M7 20H2v-2a3 3 0 015.356-1.857M7 20v-2c0-.656.126-1.283.356-1.857m0 0a5.002 5.002 0 019.288 0M15 7a3 3 0 11-6 0 3 3 0 016 0z"/></svg>
                            <p>Belum ada peserta.</p>
                            <a href="{{ route('admin.trainings.participants.create', $training) }}" class="text-[#ff6b2b] hover:underline text-sm font-semibold mt-1 inline-block">Tambah sekarang</a>
                        </div>
                    </td>
                </tr>
                @endforelse
            </tbody>
        </table>
    </div>
</div>

@if($participants->hasPages())
<div class="mt-6">
    {{ $participants->links() }}
</div>
@endif
@endsection