@extends('simaju.layouts.main')

@section('title', 'Kelola Kepala Perpustakaan')
@section('page-title', 'Kelola Kepala Perpustakaan')
@section('page-subtitle', 'Tetapkan guru sebagai kepala perpustakaan')

@section('content')
<div class="max-w-4xl mx-auto">
    <div class="bg-white rounded-xl shadow-sm border border-gray-200 overflow-hidden">
        <!-- Header -->
        <div class="px-6 py-4 border-b border-gray-200 bg-gradient-to-r from-blue-50 to-cyan-50">
            <div class="flex items-center gap-3">
                <div class="w-10 h-10 bg-gradient-to-br from-blue-500 to-cyan-500 rounded-lg flex items-center justify-center">
                    <i class="fas fa-user-tie text-white"></i>
                </div>
                <div>
                    <h2 class="text-lg font-semibold text-gray-800">Kepala Perpustakaan</h2>
                    <p class="text-sm text-gray-600">Kelola kepala perpustakaan sekolah</p>
                </div>
            </div>
        </div>

        <div class="p-6">
            <!-- Current Kepala Perpustakaan -->
            @if($kepalaPerpustakaan)
            <div class="mb-6 p-4 bg-green-50 border border-green-200 rounded-lg">
                <div class="flex items-start justify-between">
                    <div class="flex items-center gap-4">
                        <div class="w-16 h-16 bg-gradient-to-br from-green-500 to-emerald-500 rounded-full flex items-center justify-center text-white text-xl font-bold">
                            {{ strtoupper(substr($kepalaPerpustakaan->name, 0, 2)) }}
                        </div>
                        <div>
                            <div class="flex items-center gap-2">
                                <h3 class="text-lg font-semibold text-gray-800">{{ $kepalaPerpustakaan->name }}</h3>
                                <span class="px-2 py-1 bg-green-100 text-green-700 text-xs font-medium rounded-full">
                                    <i class="fas fa-check-circle mr-1"></i>Aktif
                                </span>
                            </div>
                            @if($kepalaPerpustakaan->guru)
                            <p class="text-sm text-gray-600 mt-1">
                                <i class="fas fa-id-badge mr-1"></i>NIP: {{ $kepalaPerpustakaan->guru->nip }}
                            </p>
                            <p class="text-sm text-gray-600">
                                <i class="fas fa-envelope mr-1"></i>Email: {{ $kepalaPerpustakaan->email }}
                            </p>
                            @endif
                        </div>
                    </div>
                    <form action="{{ route('simaju.kepala-perpustakaan.destroy') }}" method="POST" onsubmit="return confirm('Yakin ingin membatalkan kepala perpustakaan ini?')">
                        @csrf
                        @method('DELETE')
                        <button type="submit" class="px-4 py-2 bg-red-500 hover:bg-red-600 text-white text-sm font-medium rounded-lg transition">
                            <i class="fas fa-times mr-2"></i>Batalkan
                        </button>
                    </form>
                </div>
            </div>
            @else
            <div class="mb-6 p-4 bg-yellow-50 border border-yellow-200 rounded-lg">
                <div class="flex items-center gap-3">
                    <i class="fas fa-exclamation-triangle text-yellow-600 text-xl"></i>
                    <div>
                        <h3 class="font-semibold text-gray-800">Belum Ada Kepala Perpustakaan</h3>
                        <p class="text-sm text-gray-600">Silakan pilih guru untuk dijadikan kepala perpustakaan dari daftar di bawah.</p>
                    </div>
                </div>
            </div>
            @endif

            <!-- Form Pilih Kepala Perpustakaan -->
            <div class="mb-6">
                <h3 class="text-lg font-semibold text-gray-800 mb-4">
                    <i class="fas fa-user-plus mr-2 text-blue-500"></i>{{ $kepalaPerpustakaan ? 'Ganti' : 'Pilih' }} Kepala Perpustakaan
                </h3>
                
                <form action="{{ route('simaju.kepala-perpustakaan.store') }}" method="POST" class="space-y-4">
                    @csrf
                    <div>
                        <label for="user_id" class="block text-sm font-medium text-gray-700 mb-2">
                            Pilih Guru <span class="text-red-500">*</span>
                        </label>
                        <select name="user_id" id="user_id" required
                                class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
                            <option value="">-- Pilih Guru --</option>
                            @foreach($guruList as $user)
                                @if($user->guru)
                                <option value="{{ $user->id }}" 
                                        {{ $kepalaPerpustakaan && $kepalaPerpustakaan->id == $user->id ? 'selected' : '' }}>
                                    {{ $user->name }} - NIP: {{ $user->guru->nip }}
                                    @if($user->role == 'kepala_perpustakaan')
                                        (Saat ini sebagai Kepala Perpustakaan)
                                    @elseif($user->role == 'wali_kelas')
                                        (Wali Kelas)
                                    @else
                                        (Guru)
                                    @endif
                                </option>
                                @endif
                            @endforeach
                        </select>
                        @error('user_id')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                        @enderror
                    </div>

                    <div class="bg-blue-50 border border-blue-200 rounded-lg p-4">
                        <div class="flex gap-2">
                            <i class="fas fa-info-circle text-blue-600 mt-0.5"></i>
                            <div class="text-sm text-gray-700">
                                <p class="font-medium mb-1">Catatan:</p>
                                <ul class="list-disc list-inside space-y-1 text-gray-600">
                                    <li>Hanya guru yang memiliki akun user yang dapat dijadikan kepala perpustakaan</li>
                                    <li>Kepala perpustakaan akan mendapatkan akses penuh ke sistem perpustakaan</li>
                                    <li>Jika sudah ada kepala perpustakaan sebelumnya, maka akan diganti dengan yang baru</li>
                                    <li>Kepala perpustakaan lama akan kembali menjadi guru biasa</li>
                                </ul>
                            </div>
                        </div>
                    </div>

                    <div class="flex gap-3">
                        <button type="submit" class="px-6 py-2.5 bg-gradient-to-r from-blue-500 to-cyan-500 hover:from-blue-600 hover:to-cyan-600 text-white font-medium rounded-lg transition shadow-sm">
                            <i class="fas fa-save mr-2"></i>{{ $kepalaPerpustakaan ? 'Ganti' : 'Tetapkan' }} Kepala Perpustakaan
                        </button>
                        <a href="{{ route('simaju.dashboard') }}" class="px-6 py-2.5 bg-gray-100 hover:bg-gray-200 text-gray-700 font-medium rounded-lg transition">
                            <i class="fas fa-arrow-left mr-2"></i>Kembali
                        </a>
                    </div>
                </form>
            </div>

            <!-- Daftar Guru -->
            <div class="mt-8 pt-6 border-t border-gray-200">
                <h3 class="text-lg font-semibold text-gray-800 mb-4">
                    <i class="fas fa-list mr-2 text-blue-500"></i>Daftar Guru yang Dapat Dijadikan Kepala Perpustakaan
                </h3>
                
                @if($guruList->count() > 0)
                <div class="overflow-x-auto">
                    <table class="w-full">
                        <thead class="bg-gray-50">
                            <tr>
                                <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">No</th>
                                <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Nama</th>
                                <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">NIP</th>
                                <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Email</th>
                                <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Role Saat Ini</th>
                                <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Status</th>
                            </tr>
                        </thead>
                        <tbody class="bg-white divide-y divide-gray-200">
                            @foreach($guruList as $index => $user)
                            <tr class="hover:bg-gray-50">
                                <td class="px-4 py-3 text-sm text-gray-900">{{ $index + 1 }}</td>
                                <td class="px-4 py-3">
                                    <div class="flex items-center gap-2">
                                        <div class="w-8 h-8 bg-gradient-to-br from-blue-400 to-cyan-400 rounded-full flex items-center justify-center text-white text-xs font-semibold">
                                            {{ strtoupper(substr($user->name, 0, 2)) }}
                                        </div>
                                        <span class="text-sm font-medium text-gray-900">{{ $user->name }}</span>
                                    </div>
                                </td>
                                <td class="px-4 py-3 text-sm text-gray-600">
                                    {{ $user->guru ? $user->guru->nip : '-' }}
                                </td>
                                <td class="px-4 py-3 text-sm text-gray-600">{{ $user->email }}</td>
                                <td class="px-4 py-3">
                                    @if($user->role == 'kepala_perpustakaan')
                                    <span class="px-2 py-1 bg-green-100 text-green-700 text-xs font-medium rounded-full">
                                        <i class="fas fa-star mr-1"></i>Kepala Perpustakaan
                                    </span>
                                    @elseif($user->role == 'wali_kelas')
                                    <span class="px-2 py-1 bg-blue-100 text-blue-700 text-xs font-medium rounded-full">
                                        <i class="fas fa-chalkboard-teacher mr-1"></i>Wali Kelas
                                    </span>
                                    @else
                                    <span class="px-2 py-1 bg-gray-100 text-gray-700 text-xs font-medium rounded-full">
                                        <i class="fas fa-user mr-1"></i>Guru
                                    </span>
                                    @endif
                                </td>
                                <td class="px-4 py-3">
                                    @if($kepalaPerpustakaan && $kepalaPerpustakaan->id == $user->id)
                                    <span class="px-2 py-1 bg-green-100 text-green-700 text-xs font-medium rounded-full">
                                        <i class="fas fa-check-circle mr-1"></i>Aktif
                                    </span>
                                    @else
                                    <span class="px-2 py-1 bg-gray-100 text-gray-600 text-xs font-medium rounded-full">
                                        <i class="fas fa-circle mr-1"></i>Tersedia
                                    </span>
                                    @endif
                                </td>
                            </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>
                @else
                <div class="text-center py-8 text-gray-500">
                    <i class="fas fa-users text-4xl mb-3"></i>
                    <p>Tidak ada guru yang tersedia</p>
                </div>
                @endif
            </div>
        </div>
    </div>
</div>
@endsection