@extends('layouts.admin')

@section('title', 'Manajemen Pengumuman')

@section('content')
<div class="space-y-6">
    <!-- Header -->
    <div class="flex flex-col sm:flex-row sm:items-center justify-between gap-4">
        <div>
            <div class="flex items-center gap-2.5">
                <div class="w-9 h-9 rounded-xl bg-primary-50 text-primary-600 flex items-center justify-center font-bold">
                    <i data-lucide="megaphone" class="w-5 h-5"></i>
                </div>
                <div>
                    <h1 class="text-2xl font-bold text-slate-900 tracking-tight">Pengumuman Perusahaan</h1>
                    <p class="text-xs text-slate-500 mt-0.5">Kelola publikasi informasi resmi untuk seluruh karyawan atau karyawan tertentu</p>
                </div>
            </div>
        </div>
        <div class="flex items-center gap-2.5">
            <a href="{{ route('admin.pengumuman.create') }}" class="inline-flex items-center gap-2 px-4 py-2.5 rounded-xl bg-primary-600 hover:bg-primary-700 text-white text-xs font-semibold shadow-md shadow-primary-500/20 transition-all">
                <i data-lucide="plus-circle" class="w-4 h-4"></i>
                <span>Buat Pengumuman Baru</span>
            </a>
        </div>
    </div>

    <!-- Alert Success / Error -->
    @if(session('success'))
    <div class="p-4 rounded-2xl bg-emerald-50 border border-emerald-200 text-emerald-800 text-xs font-semibold flex items-center justify-between shadow-sm">
        <div class="flex items-center gap-2.5">
            <i data-lucide="check-circle-2" class="w-4 h-4 text-emerald-600 shrink-0"></i>
            <span>{{ session('success') }}</span>
        </div>
        <button onclick="this.parentElement.remove()" class="text-emerald-500 hover:text-emerald-700">
            <i data-lucide="x" class="w-4 h-4"></i>
        </button>
    </div>
    @endif

    @if(session('error'))
    <div class="p-4 rounded-2xl bg-rose-50 border border-rose-200 text-rose-800 text-xs font-semibold flex items-center justify-between shadow-sm">
        <div class="flex items-center gap-2.5">
            <i data-lucide="alert-circle" class="w-4 h-4 text-rose-600 shrink-0"></i>
            <span>{{ session('error') }}</span>
        </div>
        <button onclick="this.parentElement.remove()" class="text-rose-500 hover:text-rose-700">
            <i data-lucide="x" class="w-4 h-4"></i>
        </button>
    </div>
    @endif

    <!-- Statistic Cards -->
    <div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-4">
        <div class="p-4 rounded-2xl bg-white border border-slate-100 shadow-sm flex items-center gap-4">
            <div class="w-12 h-12 rounded-xl bg-blue-50 text-blue-600 flex items-center justify-center shrink-0">
                <i data-lucide="newspaper" class="w-6 h-6"></i>
            </div>
            <div>
                <p class="text-[11px] font-bold text-slate-400 uppercase tracking-wider">Total Pengumuman</p>
                <h3 class="text-xl font-bold text-slate-800 mt-0.5">{{ $totalPengumuman }}</h3>
            </div>
        </div>

        <div class="p-4 rounded-2xl bg-white border border-slate-100 shadow-sm flex items-center gap-4">
            <div class="w-12 h-12 rounded-xl bg-emerald-50 text-emerald-600 flex items-center justify-center shrink-0">
                <i data-lucide="radio" class="w-6 h-6"></i>
            </div>
            <div>
                <p class="text-[11px] font-bold text-slate-400 uppercase tracking-wider">Sedang Berjalan</p>
                <h3 class="text-xl font-bold text-slate-800 mt-0.5">{{ $totalAktif }}</h3>
            </div>
        </div>

        <div class="p-4 rounded-2xl bg-white border border-slate-100 shadow-sm flex items-center gap-4">
            <div class="w-12 h-12 rounded-xl bg-amber-50 text-amber-600 flex items-center justify-center shrink-0">
                <i data-lucide="pin" class="w-6 h-6"></i>
            </div>
            <div>
                <p class="text-[11px] font-bold text-slate-400 uppercase tracking-wider">Disematkan (Pinned)</p>
                <h3 class="text-xl font-bold text-slate-800 mt-0.5">{{ $totalPinned }}</h3>
            </div>
        </div>

        <div class="p-4 rounded-2xl bg-white border border-slate-100 shadow-sm flex items-center gap-4">
            <div class="w-12 h-12 rounded-xl bg-purple-50 text-purple-600 flex items-center justify-center shrink-0">
                <i data-lucide="eye" class="w-6 h-6"></i>
            </div>
            <div>
                <p class="text-[11px] font-bold text-slate-400 uppercase tracking-wider">Total Dibaca</p>
                <h3 class="text-xl font-bold text-slate-800 mt-0.5">{{ $totalDibaca }}</h3>
            </div>
        </div>
    </div>

    <!-- Filter Form -->
    <div class="bg-white p-4 rounded-2xl border border-slate-100 shadow-sm">
        <form method="GET" action="{{ route('admin.pengumuman.index') }}" class="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-5 gap-3 items-end">
            <!-- Search -->
            <div class="md:col-span-2">
                <label class="block text-[11px] font-bold text-slate-500 uppercase tracking-wider mb-1.5">Pencarian</label>
                <div class="relative">
                    <i data-lucide="search" class="w-4 h-4 text-slate-400 absolute left-3 top-1/2 -translate-y-1/2"></i>
                    <input type="text" name="search" value="{{ request('search') }}" placeholder="Cari judul atau ringkasan..." class="w-full pl-9 pr-3 py-2 text-xs rounded-xl border border-slate-200 focus:outline-none focus:border-primary-500 focus:ring-1 focus:ring-primary-500 transition-all">
                </div>
            </div>

            <!-- Tipe -->
            <div>
                <label class="block text-[11px] font-bold text-slate-500 uppercase tracking-wider mb-1.5">Tipe</label>
                <select name="tipe" class="w-full px-3 py-2 text-xs rounded-xl border border-slate-200 focus:outline-none focus:border-primary-500 focus:ring-1 focus:ring-primary-500 transition-all bg-white">
                    <option value="">Semua Tipe</option>
                    <option value="informasi" {{ request('tipe') === 'informasi' ? 'selected' : '' }}>Informasi</option>
                    <option value="penting" {{ request('tipe') === 'penting' ? 'selected' : '' }}>Penting</option>
                    <option value="mendesak" {{ request('tipe') === 'mendesak' ? 'selected' : '' }}>Mendesak</option>
                    <option value="acara" {{ request('tipe') === 'acara' ? 'selected' : '' }}>Acara / Kegiatan</option>
                </select>
            </div>

            <!-- Target Audience -->
            <div>
                <label class="block text-[11px] font-bold text-slate-500 uppercase tracking-wider mb-1.5">Target Karyawan</label>
                <select name="target" class="w-full px-3 py-2 text-xs rounded-xl border border-slate-200 focus:outline-none focus:border-primary-500 focus:ring-1 focus:ring-primary-500 transition-all bg-white">
                    <option value="">Semua Target</option>
                    <option value="semua" {{ request('target') === 'semua' ? 'selected' : '' }}>Seluruh Karyawan</option>
                    <option value="spesifik" {{ request('target') === 'spesifik' ? 'selected' : '' }}>Karyawan Spesifik</option>
                </select>
            </div>

            <!-- Tombol Filter & Reset -->
            <div class="flex items-center gap-2">
                <button type="submit" class="flex-1 px-4 py-2 bg-slate-900 hover:bg-slate-800 text-white text-xs font-semibold rounded-xl transition-colors flex items-center justify-center gap-1.5">
                    <i data-lucide="filter" class="w-3.5 h-3.5"></i>
                    <span>Terapkan</span>
                </button>
                @if(request()->hasAny(['search', 'tipe', 'target', 'status']))
                <a href="{{ route('admin.pengumuman.index') }}" class="p-2 text-slate-400 hover:text-slate-600 hover:bg-slate-100 rounded-xl transition-colors" title="Reset Filter">
                    <i data-lucide="rotate-ccw" class="w-4 h-4"></i>
                </a>
                @endif
            </div>
        </form>
    </div>

    <!-- Tabel Pengumuman -->
    <div class="bg-white rounded-2xl border border-slate-100 shadow-sm overflow-hidden">
        <div class="overflow-x-auto">
            <table class="w-full text-left text-xs">
                <thead>
                    <tr class="bg-slate-50/75 border-b border-slate-100 text-[11px] font-bold text-slate-400 uppercase tracking-wider">
                        <th class="py-3.5 px-4">Pengumuman</th>
                        <th class="py-3.5 px-4">Tipe & Prioritas</th>
                        <th class="py-3.5 px-4">Target Penerima</th>
                        <th class="py-3.5 px-4">Periode Tayang</th>
                        <th class="py-3.5 px-4 text-center">Status</th>
                        <th class="py-3.5 px-4 text-right">Aksi</th>
                    </tr>
                </thead>
                <tbody class="divide-y divide-slate-100">
                    @forelse($pengumumans as $item)
                    @php
                        $isExpired = $item->tanggal_selesai && \Carbon\Carbon::parse($item->tanggal_selesai)->isPast();
                        $badgeColor = match($item->tipe) {
                            'penting' => 'bg-rose-50 text-rose-700 border-rose-200',
                            'mendesak' => 'bg-amber-50 text-amber-700 border-amber-200',
                            'acara' => 'bg-emerald-50 text-emerald-700 border-emerald-200',
                            default => 'bg-sky-50 text-sky-700 border-sky-200',
                        };
                    @endphp
                    <tr class="hover:bg-slate-50/50 transition-colors {{ $item->is_pinned ? 'bg-amber-50/20' : '' }}">
                        <!-- Judul & Ringkasan -->
                        <td class="py-3.5 px-4 max-w-sm">
                            <div class="flex items-start gap-3">
                                @if($item->gambar)
                                <img src="{{ $item->gambar_url }}" alt="Banner" class="w-12 h-12 rounded-lg object-cover border border-slate-200 shrink-0">
                                @else
                                <div class="w-10 h-10 rounded-lg bg-slate-100 text-slate-400 flex items-center justify-center shrink-0">
                                    <i data-lucide="file-text" class="w-5 h-5"></i>
                                </div>
                                @endif
                                <div class="min-w-0">
                                    <div class="flex items-center gap-1.5 flex-wrap">
                                        @if($item->is_pinned)
                                        <span class="inline-flex items-center gap-1 px-1.5 py-0.5 rounded text-[10px] font-bold bg-amber-100 text-amber-800">
                                            <i data-lucide="pin" class="w-3 h-3 fill-amber-500"></i>
                                            PINNED
                                        </span>
                                        @endif
                                        <a href="{{ route('admin.pengumuman.show', $item->id) }}" class="font-bold text-slate-800 hover:text-primary-600 transition-colors truncate block">
                                            {{ $item->judul }}
                                        </a>
                                    </div>
                                    @if($item->ringkasan)
                                    <p class="text-slate-500 line-clamp-1 mt-0.5 text-[11px]">{{ $item->ringkasan }}</p>
                                    @endif
                                    <div class="flex items-center gap-2 mt-1 text-[10px] text-slate-400">
                                        <span>Oleh: {{ $item->pembuat->name ?? 'Admin' }}</span>
                                        <span>•</span>
                                        <span>{{ $item->created_at->translatedFormat('d M Y') }}</span>
                                        @if($item->lampiran_dokumen)
                                        <span>•</span>
                                        <span class="inline-flex items-center gap-0.5 text-primary-600 font-semibold">
                                            <i data-lucide="paperclip" class="w-3 h-3"></i> Lampiran
                                        </span>
                                        @endif
                                    </div>
                                </div>
                            </div>
                        </td>

                        <!-- Tipe & Prioritas -->
                        <td class="py-3.5 px-4 whitespace-nowrap">
                            <span class="inline-flex items-center px-2 py-0.5 rounded-full text-[10px] font-bold border {{ $badgeColor }}">
                                {{ $item->label_tipe }}
                            </span>
                        </td>

                        <!-- Target Audience -->
                        <td class="py-3.5 px-4 whitespace-nowrap">
                            @if($item->target_audience === 'semua')
                            <span class="inline-flex items-center gap-1.5 px-2.5 py-1 rounded-xl text-[11px] font-semibold bg-blue-50 text-blue-700 border border-blue-200">
                                <i data-lucide="users" class="w-3.5 h-3.5 text-blue-500"></i>
                                <span>Semua Karyawan</span>
                            </span>
                            @else
                            <span class="inline-flex items-center gap-1.5 px-2.5 py-1 rounded-xl text-[11px] font-semibold bg-purple-50 text-purple-700 border border-purple-200">
                                <i data-lucide="user-check" class="w-3.5 h-3.5 text-purple-500"></i>
                                <span>{{ $item->pegawais->count() }} Karyawan Tertentu</span>
                            </span>
                            @endif
                        </td>

                        <!-- Periode Tayang -->
                        <td class="py-3.5 px-4 whitespace-nowrap text-slate-600">
                            <div class="flex flex-col gap-0.5">
                                <span class="font-medium text-slate-700">{{ \Carbon\Carbon::parse($item->tanggal_mulai)->translatedFormat('d M Y') }}</span>
                                <span class="text-[10px] text-slate-400">
                                    @if($item->tanggal_selesai)
                                        s/d {{ \Carbon\Carbon::parse($item->tanggal_selesai)->translatedFormat('d M Y') }}
                                    @else
                                        (Berlaku seterusnya)
                                    @endif
                                </span>
                            </div>
                        </td>

                        <!-- Status -->
                        <td class="py-3.5 px-4 text-center whitespace-nowrap">
                            <form action="{{ route('admin.pengumuman.toggle-status', $item->id) }}" method="POST" class="inline-block">
                                @csrf
                                @if(!$item->is_aktif)
                                <button type="submit" class="inline-flex items-center gap-1 px-2.5 py-0.5 rounded-full text-[10px] font-bold bg-slate-100 text-slate-600 hover:bg-slate-200 transition-colors" title="Klik untuk mengaktifkan">
                                    <span class="w-1.5 h-1.5 rounded-full bg-slate-400"></span>
                                    Nonaktif
                                </button>
                                @elseif($isExpired)
                                <button type="submit" class="inline-flex items-center gap-1 px-2.5 py-0.5 rounded-full text-[10px] font-bold bg-rose-50 text-rose-700 hover:bg-rose-100 transition-colors" title="Masa berlaku telah berakhir">
                                    <span class="w-1.5 h-1.5 rounded-full bg-rose-500"></span>
                                    Kadaluarsa
                                </button>
                                @else
                                <button type="submit" class="inline-flex items-center gap-1 px-2.5 py-0.5 rounded-full text-[10px] font-bold bg-emerald-50 text-emerald-700 hover:bg-emerald-100 transition-colors" title="Klik untuk menonaktifkan">
                                    <span class="w-1.5 h-1.5 rounded-full bg-emerald-500 animate-pulse"></span>
                                    Aktif
                                </button>
                                @endif
                            </form>
                        </td>

                        <!-- Aksi -->
                        <td class="py-3.5 px-4 text-right whitespace-nowrap">
                            <div class="inline-flex items-center gap-1">
                                <a href="{{ route('admin.pengumuman.show', $item->id) }}" class="p-1.5 rounded-lg text-slate-400 hover:text-primary-600 hover:bg-primary-50 transition-colors" title="Lihat Detail & Pembaca">
                                    <i data-lucide="eye" class="w-4 h-4"></i>
                                </a>
                                <a href="{{ route('admin.pengumuman.edit', $item->id) }}" class="p-1.5 rounded-lg text-slate-400 hover:text-amber-600 hover:bg-amber-50 transition-colors" title="Edit Pengumuman">
                                    <i data-lucide="edit-3" class="w-4 h-4"></i>
                                </a>
                                <form action="{{ route('admin.pengumuman.destroy', $item->id) }}" method="POST" onsubmit="return confirm('Apakah Anda yakin ingin menghapus pengumuman ini? Data pembaca dan lampiran terkait juga akan dihapus.')" class="inline-block">
                                    @csrf
                                    @method('DELETE')
                                    <button type="submit" class="p-1.5 rounded-lg text-slate-400 hover:text-rose-600 hover:bg-rose-50 transition-colors" title="Hapus Pengumuman">
                                        <i data-lucide="trash-2" class="w-4 h-4"></i>
                                    </button>
                                </form>
                            </div>
                        </td>
                    </tr>
                    @empty
                    <tr>
                        <td colspan="6" class="py-12 text-center">
                            <div class="w-16 h-16 rounded-2xl bg-slate-50 text-slate-300 flex items-center justify-center mx-auto mb-3">
                                <i data-lucide="megaphone" class="w-8 h-8"></i>
                            </div>
                            <h4 class="text-sm font-bold text-slate-700">Belum Ada Pengumuman</h4>
                            <p class="text-xs text-slate-400 mt-1 max-w-sm mx-auto">Klik tombol "Buat Pengumuman Baru" untuk menerbitkan informasi penting kepada karyawan.</p>
                            <a href="{{ route('admin.pengumuman.create') }}" class="inline-flex items-center gap-2 mt-4 px-4 py-2 rounded-xl bg-primary-50 text-primary-600 hover:bg-primary-100 text-xs font-semibold transition-colors">
                                <i data-lucide="plus" class="w-4 h-4"></i>
                                <span>Buat Sekarang</span>
                            </a>
                        </td>
                    </tr>
                    @endforelse
                </tbody>
            </table>
        </div>

        @if($pengumumans->hasPages())
        <div class="p-4 border-t border-slate-100">
            {{ $pengumumans->links() }}
        </div>
        @endif
    </div>
</div>
@endsection