@extends('layouts.app')

@section('title', 'Entry Nilai - SIAKAD')
@section('page-title', 'Entry Nilai')

@section('content')
<div class="row">
    <div class="col-12">
        <div class="card">
            <div class="card-header">
                <div>
                    <h5 class="mb-0">Daftar Mata Kuliah</h5>
                    <small class="text-muted">Pilih mata kuliah untuk input nilai mahasiswa</small>
                </div>
            </div>
            <div class="card-body">
                @if($tahunAktif)
                    <div class="alert alert-info mb-3">
                        <i class="bi bi-calendar-check me-2"></i>
                        <strong>Tahun Akademik Aktif:</strong> {{ $tahunAktif->tahun }} / {{ $tahunAktif->semester }}
                    </div>
                @endif

                <form method="GET" action="{{ route('admin.nilai.index') }}" class="row g-2 mb-3">
                    <div class="col-md-4">
                        <input type="text" name="search" class="form-control" placeholder="Cari Kode atau Nama MK..." value="{{ request('search') }}">
                    </div>
                    <div class="col-md-3">
                        <select name="prodi_id" class="form-select">
                            <option value="">Semua Prodi</option>
                            @foreach($prodis as $prodi)
                                <option value="{{ $prodi->id }}" {{ request('prodi_id') == $prodi->id ? 'selected' : '' }}>
                                    {{ $prodi->nama }}
                                </option>
                            @endforeach
                        </select>
                    </div>
                    <div class="col-md-2">
                        <button type="submit" class="btn btn-primary">
                            <i class="bi bi-search me-2"></i>Filter
                        </button>
                        <a href="{{ route('admin.nilai.index') }}" class="btn btn-outline-secondary">
                            <i class="bi bi-x-lg"></i>
                        </a>
                    </div>
                </form>
            </div>
            <div class="table-responsive">
                <table class="table table-hover mb-0">
                    <thead>
                        <tr>
                            <th>Kode</th>
                            <th>Nama Mata Kuliah</th>
                            <th>SKS</th>
                            <th>Semester</th>
                            <th>Program Studi</th>
                            <th>Dosen</th>
                            <th>Aksi</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($matakuliahs as $mk)
                        <tr>
                            <td><span class="badge bg-primary">{{ $mk->kode }}</span></td>
                            <td><strong>{{ $mk->nama }}</strong></td>
                            <td><span class="badge bg-warning text-dark">{{ $mk->sks }} SKS</span></td>
                            <td>Semester {{ $mk->semester }}</td>
                            <td>{{ $mk->prodi->nama ?? '-' }}</td>
                            <td class="text-muted">{{ $mk->dosen->nama ?? '-' }}</td>
                            <td>
                                <a href="{{ route('admin.nilai.input', $mk) }}" class="btn btn-sm btn-primary">
                                    <i class="bi bi-pencil-square me-1"></i>Input Nilai
                                </a>
                            </td>
                        </tr>
                        @empty
                        <tr>
                            <td colspan="7" class="text-center py-5">
                                <div class="text-muted">
                                    <i class="bi bi-inbox fs-1 d-block mb-2"></i>
                                    <span>Tidak ada mata kuliah</span>
                                </div>
                            </td>
                        </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
            @if($matakuliahs->hasPages())
            <div class="card-footer bg-white">
                <div class="d-flex justify-content-between align-items-center">
                    <div class="text-muted small">
                        Menampilkan {{ $matakuliahs->firstItem() ?? 0 }} - {{ $matakuliahs->lastItem() ?? 0 }} dari {{ $matakuliahs->total() }} data
                    </div>
                    <nav aria-label="Page navigation">
                        {{ $matakuliahs->withQueryString()->links('pagination::bootstrap-4') }}
                    </nav>
                </div>
            </div>
            @endif
        </div>
    </div>
</div>
@endsection