@extends('layouts.app')

@section('title', 'Data Pembayaran')

@section('content')
<div class="container-fluid">
    <div class="row">
        <div class="col-12">
            <div class="card">
                <div class="card-header d-flex justify-content-between align-items-center">
                    <h3 class="card-title mb-0">
                        <i class="fas fa-credit-card me-2"></i>Data Pembayaran
                    </h3>
                    <a href="{{ route('pembayaran.create') }}" class="btn btn-primary">
                        <i class="fas fa-plus me-1"></i>Tambah Pembayaran
                    </a>
                </div>
                
                <div class="card-body">
                    <!-- Filter dan Search -->
                    <div class="row mb-3">
                        <div class="col-md-3">
                            <form method="GET" action="{{ route('pembayaran.index') }}">
                                <div class="input-group">
                                    <input type="text" 
                                           class="form-control" 
                                           name="search" 
                                           placeholder="Cari mahasiswa/NIM..." 
                                           value="{{ request('search') }}">
                                    <button class="btn btn-outline-secondary" type="submit">
                                        <i class="fas fa-search"></i>
                                    </button>
                                </div>
                            </form>
                        </div>
                        <div class="col-md-2">
                            <form method="GET" action="{{ route('pembayaran.index') }}">
                                <select name="jenis_ujian" class="form-select" onchange="this.form.submit()">
                                    <option value="">Semua Ujian</option>
                                    <option value="UTS" {{ request('jenis_ujian') == 'UTS' ? 'selected' : '' }}>UTS</option>
                                    <option value="UAS" {{ request('jenis_ujian') == 'UAS' ? 'selected' : '' }}>UAS</option>
                                </select>
                                <input type="hidden" name="search" value="{{ request('search') }}">
                                <input type="hidden" name="status" value="{{ request('status') }}">
                            </form>
                        </div>
                        <div class="col-md-2">
                            <form method="GET" action="{{ route('pembayaran.index') }}">
                                <select name="status" class="form-select" onchange="this.form.submit()">
                                    <option value="">Semua Status</option>
                                    <option value="pending" {{ request('status') == 'pending' ? 'selected' : '' }}>Pending</option>
                                    <option value="lunas" {{ request('status') == 'lunas' ? 'selected' : '' }}>Lunas</option>
                                    <option value="gagal" {{ request('status') == 'gagal' ? 'selected' : '' }}>Gagal</option>
                                </select>
                                <input type="hidden" name="search" value="{{ request('search') }}">
                                <input type="hidden" name="jenis_ujian" value="{{ request('jenis_ujian') }}">
                            </form>
                        </div>
                        <div class="col-md-5 text-end">
                            @if(request('search') || request('jenis_ujian') || request('status'))
                                <a href="{{ route('pembayaran.index') }}" class="btn btn-secondary">
                                    <i class="fas fa-times me-1"></i>Reset Filter
                                </a>
                            @endif
                        </div>
                    </div>

                    
                    <!-- Tabel Data -->
                    <div class="table-responsive">
                        <table class="table table-striped table-hover">
                            <thead class="table-dark">
                                <tr>
                                    <th width="5%">No</th>
                                    <th width="10%">NIM</th>
                                    <th width="20%">Nama Mahasiswa</th>
                                    <th width="10%">Jenis Ujian</th>
                                    <th width="15%">Jumlah Bayar</th>
                                    <th width="10%">Status</th>
                                    <th width="15%">Tanggal Bayar</th>
                                    <th width="15%">Aksi</th>
                                </tr>
                            </thead>
                            <tbody>
                                @forelse($pembayarans as $key => $pembayaran)
                                <tr>
                                    <td>{{ $pembayarans->firstItem() + $key }}</td>
                                    <td>
                                        <strong>{{ $pembayaran->mahasiswa->nim }}</strong>
                                    </td>
                                    <td>
                                        <div class="d-flex align-items-center">
                                            

                                            <span class="ms-2">{{ $pembayaran->mahasiswa->nama }}</span>
                                        </div>


                                    </td>
                                    <td>
                                        <span class="badge bg-{{ $pembayaran->jenis_ujian == 'UTS' ? 'primary' : 'info' }}">
                                            {{ $pembayaran->jenis_ujian }}
                                        </span>
                                    </td>
                                    <td>
                                        <strong>Rp {{ number_format($pembayaran->jumlah_bayar, 0, ',', '.') }}</strong>
                                    </td>
                                    <td>
                                        @if($pembayaran->status == 'pending')
                                            <span class="badge bg-warning">
                                                <i class="fas fa-clock me-1"></i>Pending
                                            </span>
                                        @elseif($pembayaran->status == 'lunas')
                                            <span class="badge bg-success">
                                                <i class="fas fa-check-circle me-1"></i>Lunas
                                            </span>
                                        @else
                                            <span class="badge bg-danger">
                                                <i class="fas fa-times-circle me-1"></i>Gagal
                                            </span>
                                        @endif
                                    </td>
                                    <td>
                                        @if($pembayaran->tanggal_bayar)
                                            {{ \Carbon\Carbon::parse($pembayaran->tanggal_bayar)->format('d/m/Y H:i') }}
                                        @else
                                            <span class="text-muted">Belum dibayar</span>
                                        @endif
                                    </td>
                                    <td>
                                        <div class="btn-group" role="group">
                                            <a href="{{ route('pembayaran.show', $pembayaran->id) }}" 
                                               class="btn btn-sm btn-info" 
                                               title="Detail">
                                                <i class="fas fa-eye"></i>
                                            </a>
                                            <a href="{{ route('pembayaran.edit', $pembayaran->id) }}" 
                                               class="btn btn-sm btn-warning" 
                                               title="Edit">
                                                <i class="fas fa-edit"></i>
                                            </a>
                                            <form action="{{ route('pembayaran.destroy', $pembayaran->id) }}" 
                                                  method="POST" 
                                                  class="d-inline"
                                                  onsubmit="return confirm('Apakah Anda yakin ingin menghapus data pembayaran ini?')">
                                                @csrf
                                                @method('DELETE')
                                                <button type="submit" 
                                                        class="btn btn-sm btn-danger" 
                                                        title="Hapus">
                                                    <i class="fas fa-trash"></i>
                                                </button>
                                            </form>
                                        </div>
                                    </td>
                                </tr>
                                @empty
                                <tr>
                                    <td colspan="8" class="text-center py-4">
                                        <div class="text-muted">
                                            <i class="fas fa-inbox fa-3x mb-3"></i>
                                            <p>Tidak ada data pembayaran ditemukan</p>
                                            @if(request('search') || request('jenis_ujian') || request('status'))
                                                <a href="{{ route('pembayaran.index') }}" class="btn btn-sm btn-primary">
                                                    Lihat Semua Data
                                                </a>
                                            @endif
                                        </div>
                                    </td>
                                </tr>
                                @endforelse
                            </tbody>
                        </table>
                    </div>

                    <!-- Pagination -->
                    @if($pembayarans->hasPages())
                        <div class="d-flex justify-content-between align-items-center mt-3">
                            <div class="text-muted">
                                Menampilkan {{ $pembayarans->firstItem() }} - {{ $pembayarans->lastItem() }} 
                                dari {{ $pembayarans->total() }} data
                            </div>
                            <div>
                                {{ $pembayarans->appends(request()->query())->links() }}
                            </div>
                        </div>
                    @endif
                </div>
            </div>
        </div>
    </div>
</div>

@push('scripts')
<script>
    // Auto refresh halaman setiap 30 detik untuk update status pembayaran
    setTimeout(function(){
        if (!document.hidden) {
            window.location.reload();
        }
    }, 30000);
    
    // Konfirmasi hapus dengan detail
    function confirmDelete(nama, nim) {
        return confirm(`Apakah Anda yakin ingin menghapus data pembayaran untuk:\n\nNama: ${nama}\nNIM: ${nim}\n\nData yang dihapus tidak dapat dikembalikan!`);
    }
</script>
@endpush
@endsection