@extends('layouts.app')

@section('title', 'Data Akademik Status Mahasiswa (AKLUS)')

@section('content')
<div class="row">
    <!-- Header Toolbar -->
    <div class="col-12 mb-4 d-flex justify-content-between align-items-center flex-wrap gap-3">
        <div>
            <h3 class="font-bold text-dark m-0">Data Status Mahasiswa</h3>
            <p class="text-muted small m-0">Rekapitulasi status mahasiswa aktif, lulus, cuti, dan nonaktif per semester</p>
        </div>
        <div class="d-flex flex-wrap gap-2">
            <a href="{{ route('export.aklus', request()->query()) }}" class="btn btn-success btn-sm rounded-pill px-3 shadow-sm">
                <i class="fas fa-file-excel me-1"></i> Export Excel
            </a>
            @if (Auth::user()->kode_role === 'ADMIN')
                <button type="button" class="btn btn-outline-success btn-sm rounded-pill px-3 shadow-sm" data-bs-toggle="modal" data-bs-target="#modalImportAklus">
                    <i class="fas fa-file-import me-1"></i> Import Excel
                </button>
                <button type="button" class="btn btn-primary btn-sm rounded-pill px-3 shadow-sm" data-bs-toggle="modal" data-bs-target="#modalTambahAklus">
                    <i class="fas fa-plus me-1"></i> Tambah Data
                </button>
            @endif
        </div>
    </div>

    <!-- Filter Card -->
    <div class="col-12 mb-4">
        <div class="card card-custom bg-white p-4">
            <form method="GET" action="{{ route('aklus.index') }}" class="row g-3">
                <div class="col-md-3">
                    <label class="form-label small font-bold text-uppercase text-muted">Tahun</label>
                    <input type="number" name="tahun" value="{{ request('tahun') }}" placeholder="Contoh: 2025" class="form-control form-control-sm">
                </div>
                <div class="col-md-3">
                    <label class="form-label small font-bold text-uppercase text-muted">Semester</label>
                    <select name="semester" class="form-select form-select-sm">
                        <option value="">-- Semua Semester --</option>
                        <option value="Ganjil" {{ request('semester') == 'Ganjil' ? 'selected' : '' }}>Ganjil</option>
                        <option value="Genap" {{ request('semester') == 'Genap' ? 'selected' : '' }}>Genap</option>
                        <option value="Pendek" {{ request('semester') == 'Pendek' ? 'selected' : '' }}>Pendek</option>
                    </select>
                </div>
                <div class="col-md-4">
                    <label class="form-label small font-bold text-uppercase text-muted">Program Studi (Jenjang)</label>
                    <select name="kode_prodi" class="form-select form-select-sm">
                        <option value="">-- Semua Prodi --</option>
                        @foreach ($prodiList as $p)
                            <option value="{{ $p->kode_prodi }}" {{ request('kode_prodi') == $p->kode_prodi ? 'selected' : '' }}>
                                {{ $p->nama_prodi }} ({{ $p->jenjang }}) - {{ $p->fakultas->nama_fakultas ?? '' }}
                            </option>
                        @endforeach
                    </select>
                </div>
                <div class="col-md-2 d-flex align-items-end gap-2">
                    <button type="submit" class="btn btn-primary btn-sm w-100">
                        <i class="fas fa-filter me-1"></i> Filter
                    </button>
                    <a href="{{ route('aklus.index') }}" class="btn btn-outline-secondary btn-sm" title="Reset Filter">
                        <i class="fas fa-undo"></i>
                    </a>
                </div>
            </form>
        </div>
    </div>

    <!-- Data Table Card -->
    <div class="col-12 mb-4">
        <div class="card card-custom bg-white p-4 shadow-sm">
            <div class="table-responsive">
                <table class="table table-hover align-middle">
                    <thead class="table-dark">
                        <tr class="small text-uppercase">
                            <th>Kode</th>
                            <th>Program Studi</th>
                            <th>Tahun / Smt</th>
                            <th>Periode Wisuda</th>
                            <th>Aktif</th>
                            <th>Lulus</th>
                            <th>Cuti</th>
                            <th>Nonaktif</th>
                            <th>Total</th>
                            @if (Auth::user()->kode_role === 'ADMIN')
                                <th class="text-end" width="15%">Aksi</th>
                            @endif
                        </tr>
                    </thead>
                    <tbody>
                        @forelse ($aklus as $a)
                            <tr>
                                <td class="font-mono text-primary font-bold small">{{ $a->kode_aklus }}</td>
                                <td class="font-bold text-dark">{{ $a->prodi->nama_prodi ?? '-' }} ({{ $a->prodi->jenjang ?? 'S1' }})</td>
                                <td>
                                    <span class="badge bg-secondary">
                                        {{ $a->tahun }} ({{ $a->semester }})
                                    </span>
                                </td>
                                <td>{{ $a->periodeWisuda->nama_periode ?? $a->kode_periode }}</td>
                                <td class="font-bold text-success">{{ number_format($a->mhs_aktif) }}</td>
                                <td class="font-bold text-primary">{{ number_format($a->mhs_lulus) }}</td>
                                <td class="font-bold text-warning">{{ number_format($a->mhs_cuti) }}</td>
                                <td class="font-bold text-danger">{{ number_format($a->mhs_nonaktif) }}</td>
                                <td class="font-bold">{{ number_format($a->total_mhs) }}</td>
                                @if (Auth::user()->kode_role === 'ADMIN')
                                    <td class="text-end">
                                        <button type="button" class="btn btn-outline-warning btn-sm btn-edit-aklus me-1"
                                            data-kode="{{ $a->kode_aklus }}"
                                            data-prodi="{{ $a->kode_prodi }}"
                                            data-tahun="{{ $a->tahun }}"
                                            data-semester="{{ $a->semester }}"
                                            data-periode="{{ $a->kode_periode }}"
                                            data-aktif="{{ $a->mhs_aktif }}"
                                            data-lulus="{{ $a->mhs_lulus }}"
                                            data-cuti="{{ $a->mhs_cuti }}"
                                            data-nonaktif="{{ $a->mhs_nonaktif }}"
                                            title="Edit Data">
                                            <i class="fas fa-edit"></i>
                                        </button>
                                        <form action="{{ route('aklus.destroy', $a->kode_aklus) }}" method="POST" onsubmit="return confirm('Hapus data AKLUS ini?')" class="d-inline">
                                            @csrf
                                            @method('DELETE')
                                            <button type="submit" class="btn btn-outline-danger btn-sm" title="Hapus">
                                                <i class="fas fa-trash"></i>
                                            </button>
                                        </form>
                                    </td>
                                @endif
                            </tr>
                        @empty
                            <tr>
                                <td colspan="{{ Auth::user()->kode_role === 'ADMIN' ? '10' : '9' }}" class="text-center text-muted py-4">Belum ada data AKLUS.</td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>

            <div class="mt-3">
                {{ $aklus->appends(request()->query())->links() }}
            </div>
        </div>
    </div>
</div>

@if (Auth::user()->kode_role === 'ADMIN')
    <!-- Modal Tambah AKLUS -->
    <div class="modal fade" id="modalTambahAklus" tabindex="-1">
        <div class="modal-dialog modal-lg">
            <div class="modal-content rounded-4 border-0 shadow">
                <div class="modal-header bg-primary text-white rounded-top-4">
                    <h5 class="modal-title font-bold"><i class="fas fa-plus-circle me-2"></i> Tambah Data AKLUS</h5>
                    <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal"></button>
                </div>
                <form action="{{ route('aklus.store') }}" method="POST">
                    @csrf
                    <div class="modal-body p-4">
                        <div class="row g-3">
                            <div class="col-md-6">
                                <label class="form-label small font-bold">Kode AKLUS *</label>
                                <input type="text" name="kode_aklus" required placeholder="Contoh: AKL-2025-GENAP-55201" class="form-control">
                            </div>
                            <div class="col-md-6">
                                <label class="form-label small font-bold">Program Studi (Jenjang) *</label>
                                <select name="kode_prodi" required class="form-select">
                                    <option value="">-- Pilih Prodi --</option>
                                    @foreach ($prodiList as $p)
                                        <option value="{{ $p->kode_prodi }}">{{ $p->nama_prodi }} ({{ $p->jenjang }}) - {{ $p->fakultas->nama_fakultas ?? '' }}</option>
                                    @endforeach
                                </select>
                            </div>
                            <div class="col-md-4">
                                <label class="form-label small font-bold">Tahun *</label>
                                <input type="number" name="tahun" value="{{ date('Y') }}" required class="form-control">
                            </div>
                            <div class="col-md-4">
                                <label class="form-label small font-bold">Semester *</label>
                                <select name="semester" required class="form-select">
                                    <option value="Ganjil">Ganjil</option>
                                    <option value="Genap" selected>Genap</option>
                                    <option value="Pendek">Pendek</option>
                                </select>
                            </div>
                            <div class="col-md-4">
                                <label class="form-label small font-bold">Periode Wisuda *</label>
                                <select name="kode_periode" required class="form-select">
                                    @foreach ($periodeList as $per)
                                        <option value="{{ $per->kode_periode }}">{{ $per->nama_periode }}</option>
                                    @endforeach
                                </select>
                            </div>
                            <div class="col-md-3">
                                <label class="form-label small font-bold">Mahasiswa Aktif</label>
                                <input type="number" name="mhs_aktif" value="0" min="0" class="form-control">
                            </div>
                            <div class="col-md-3">
                                <label class="form-label small font-bold">Mahasiswa Lulus</label>
                                <input type="number" name="mhs_lulus" value="0" min="0" class="form-control">
                            </div>
                            <div class="col-md-3">
                                <label class="form-label small font-bold">Mahasiswa Cuti</label>
                                <input type="number" name="mhs_cuti" value="0" min="0" class="form-control">
                            </div>
                            <div class="col-md-3">
                                <label class="form-label small font-bold">Mahasiswa Nonaktif</label>
                                <input type="number" name="mhs_nonaktif" value="0" min="0" class="form-control">
                            </div>
                        </div>
                    </div>
                    <div class="modal-footer bg-light">
                        <button type="button" class="btn btn-secondary btn-sm rounded-3" data-bs-dismiss="modal">Batal</button>
                        <button type="submit" class="btn btn-primary btn-sm rounded-3 px-4 font-bold">Simpan Data</button>
                    </div>
                </form>
            </div>
        </div>
    </div>

    <!-- Modal Edit AKLUS -->
    <div class="modal fade" id="modalEditAklus" tabindex="-1">
        <div class="modal-dialog modal-lg">
            <div class="modal-content rounded-4 border-0 shadow">
                <div class="modal-header bg-warning text-dark rounded-top-4">
                    <h5 class="modal-title font-bold"><i class="fas fa-edit me-2"></i> Edit Data Status Mahasiswa (AKLUS)</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>
                <form id="formEditAklus" method="POST">
                    @csrf
                    @method('PUT')
                    <div class="modal-body p-4">
                        <div class="row g-3">
                            <div class="col-md-6">
                                <label class="form-label small font-bold">Kode AKLUS</label>
                                <input type="text" id="edit_kode_aklus" readonly class="form-control bg-light">
                            </div>
                            <div class="col-md-6">
                                <label class="form-label small font-bold">Program Studi (Jenjang) *</label>
                                <select name="kode_prodi" id="edit_kode_prodi_ak" required class="form-select">
                                    <option value="">-- Pilih Prodi --</option>
                                    @foreach ($prodiList as $p)
                                        <option value="{{ $p->kode_prodi }}">{{ $p->nama_prodi }} ({{ $p->jenjang }}) - {{ $p->fakultas->nama_fakultas ?? '' }}</option>
                                    @endforeach
                                </select>
                            </div>
                            <div class="col-md-4">
                                <label class="form-label small font-bold">Tahun *</label>
                                <input type="number" name="tahun" id="edit_tahun_ak" required class="form-control">
                            </div>
                            <div class="col-md-4">
                                <label class="form-label small font-bold">Semester *</label>
                                <select name="semester" id="edit_semester_ak" required class="form-select">
                                    <option value="Ganjil">Ganjil</option>
                                    <option value="Genap">Genap</option>
                                    <option value="Pendek">Pendek</option>
                                </select>
                            </div>
                            <div class="col-md-4">
                                <label class="form-label small font-bold">Periode Wisuda *</label>
                                <select name="kode_periode" id="edit_kode_periode_ak" required class="form-select">
                                    @foreach ($periodeList as $per)
                                        <option value="{{ $per->kode_periode }}">{{ $per->nama_periode }}</option>
                                    @endforeach
                                </select>
                            </div>
                            <div class="col-md-3">
                                <label class="form-label small font-bold">Mahasiswa Aktif</label>
                                <input type="number" name="mhs_aktif" id="edit_mhs_aktif" min="0" class="form-control">
                            </div>
                            <div class="col-md-3">
                                <label class="form-label small font-bold">Mahasiswa Lulus</label>
                                <input type="number" name="mhs_lulus" id="edit_mhs_lulus" min="0" class="form-control">
                            </div>
                            <div class="col-md-3">
                                <label class="form-label small font-bold">Mahasiswa Cuti</label>
                                <input type="number" name="mhs_cuti" id="edit_mhs_cuti" min="0" class="form-control">
                            </div>
                            <div class="col-md-3">
                                <label class="form-label small font-bold">Mahasiswa Nonaktif</label>
                                <input type="number" name="mhs_nonaktif" id="edit_mhs_nonaktif" min="0" class="form-control">
                            </div>
                        </div>
                    </div>
                    <div class="modal-footer bg-light">
                        <button type="button" class="btn btn-secondary btn-sm rounded-3" data-bs-dismiss="modal">Batal</button>
                        <button type="submit" class="btn btn-warning btn-sm rounded-3 px-4 font-bold text-dark">Simpan Perubahan</button>
                    </div>
                </form>
            </div>
        </div>
    </div>

    <!-- Modal Import AKLUS -->
    <div class="modal fade" id="modalImportAklus" tabindex="-1">
        <div class="modal-dialog modal-lg">
            <div class="modal-content rounded-4 border-0 shadow">
                <div class="modal-header bg-warning text-dark rounded-top-4">
                    <h5 class="modal-title font-bold"><i class="fas fa-file-excel me-2"></i> Import File Excel/CSV Data AKLUS</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>
                <form action="{{ route('import.aklus') }}" method="POST" enctype="multipart/form-data">
                    @csrf
                    <div class="modal-body p-4">
                        <div class="d-flex justify-content-between align-items-center mb-3 p-3 bg-light rounded-3">
                            <div>
                                <small class="text-muted d-block">Format kolom belum sesuai?</small>
                                <strong class="text-dark small">Unduh template Excel resmi</strong>
                            </div>
                            <a href="{{ route('template.aklus') }}" class="btn btn-warning btn-sm text-dark rounded-pill font-bold">
                                <i class="fas fa-file-excel me-1"></i> Download Template Excel (.XLS)
                            </a>
                        </div>

                        <label class="form-label small font-bold">Pilih File CSV / Excel *</label>
                        <input type="file" name="file_excel" required accept=".csv,.xlsx,.xls" class="form-control mb-2">
                        <small class="text-muted">Format: Kode AKLUS, Kode Prodi, Tahun, Semester, Mhs Aktif, Mhs Lulus, Mhs Cuti, Mhs Nonaktif.</small>
                    </div>
                    <div class="modal-footer bg-light">
                        <button type="button" class="btn btn-secondary btn-sm rounded-3" data-bs-dismiss="modal">Batal</button>
                        <button type="submit" class="btn btn-warning btn-sm text-dark rounded-3 px-4 font-bold">Upload & Import</button>
                    </div>
                </form>
            </div>
        </div>
    </div>
@endif

<script>
document.addEventListener('DOMContentLoaded', function () {
    const editButtons = document.querySelectorAll('.btn-edit-aklus');
    const modalEdit = new bootstrap.Modal(document.getElementById('modalEditAklus'));
    const formEdit = document.getElementById('formEditAklus');

    editButtons.forEach(btn => {
        btn.addEventListener('click', function () {
            const kode = this.getAttribute('data-kode');
            const prodi = this.getAttribute('data-prodi');
            const tahun = this.getAttribute('data-tahun');
            const semester = this.getAttribute('data-semester');
            const periode = this.getAttribute('data-periode');
            const aktif = this.getAttribute('data-aktif');
            const lulus = this.getAttribute('data-lulus');
            const cuti = this.getAttribute('data-cuti');
            const nonaktif = this.getAttribute('data-nonaktif');

            formEdit.action = `/aklus/${encodeURIComponent(kode)}`;
            document.getElementById('edit_kode_aklus').value = kode;
            document.getElementById('edit_kode_prodi_ak').value = prodi;
            document.getElementById('edit_tahun_ak').value = tahun;
            document.getElementById('edit_semester_ak').value = semester;
            document.getElementById('edit_kode_periode_ak').value = periode;
            document.getElementById('edit_mhs_aktif').value = aktif;
            document.getElementById('edit_mhs_lulus').value = lulus;
            document.getElementById('edit_mhs_cuti').value = cuti;
            document.getElementById('edit_mhs_nonaktif').value = nonaktif;

            modalEdit.show();
        });
    });
});
</script>
@endsection