{{-- resources/views/admin/master-data/semester/index.blade.php --}}
@extends('admin.layouts.app') 

@section('title', 'Data Semester & Caturwulan')

@section('content')
<div class="container-fluid py-4">

    <div class="mb-4 d-flex justify-content-between align-items-center">
        <div>
            <h4 class="mb-1 fw-bold">Master Data Periode Akademik</h4>
            <p class="text-muted mb-0" style="font-size: 14px;">
                Kelola data Semester reguler maupun Caturwulan. Anda dapat mengaktifkan lebih dari satu periode secara bersamaan.
            </p>
        </div>
        <button type="button" class="btn btn-primary btn-sm d-flex align-items-center gap-2" data-bs-toggle="modal" data-bs-target="#modalTambahSemester">
            <i class="bi bi-plus-circle"></i> Tambah Periode
        </button>
    </div>

    <div class="card shadow-sm border-0">
        <div class="card-header bg-white border-bottom py-3">
            <h6 class="card-title mb-0 fw-bold">Daftar Periode (Semester / Caturwulan)</h6>
        </div>
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table table-hover align-middle mb-0">
                    <thead class="table-light">
                        <tr>
                            <th class="text-center text-secondary" style="font-size: 12px; letter-spacing: 0.5px;" width="5%">NO</th>
                            <th class="text-secondary" style="font-size: 12px; letter-spacing: 0.5px;">NAMA & KATEGORI PERIODE</th>
                            <th class="text-center text-secondary" style="font-size: 12px; letter-spacing: 0.5px;">STATUS</th>
                            <th class="text-center text-secondary" style="font-size: 12px; letter-spacing: 0.5px;" width="25%">AKSI</th>
                        </tr>
                    </thead>
                    <tbody>
                        @foreach($semesters as $index => $sm)
                        <tr>
                            <td class="text-center text-muted">{{ $index + 1 }}</td>
                            <td>
                                <span class="fw-bold fs-6 d-block text-dark">{{ $sm->nama }}</span>
                                @if($sm->jenis_periode == 'caturwulan')
                                    <span class="badge bg-info text-dark" style="font-size: 10px;">Sistem Caturwulan</span>
                                @else
                                    <span class="badge bg-primary" style="font-size: 10px;">Sistem Semester</span>
                                @endif
                            </td>
                            <td class="text-center">
                                @if($sm->is_active)
                                    <span class="badge bg-success rounded-pill px-3 py-2"><i class="bi bi-check-circle me-1"></i> Aktif Saat Ini</span>
                                @else
                                    <span class="badge bg-secondary rounded-pill px-3 py-2">Tidak Aktif</span>
                                @endif
                            </td>
                            <td class="text-center">
                                <form action="{{ route('admin.semester.aktif', $sm->id) }}" method="POST" id="form-toggle-{{ $sm->id }}" class="d-inline">
                                    @csrf
                                    @if(!$sm->is_active)
                                        <button type="button" class="btn btn-sm btn-success me-1" title="Aktifkan" onclick="confirmToggle({{ $sm->id }}, '{{ $sm->nama }}', 'aktifkan')">
                                            <i class="bi bi-toggle-off fs-6"></i>
                                        </button>
                                    @else
                                        <button type="button" class="btn btn-sm btn-secondary me-1" title="Nonaktifkan" onclick="confirmToggle({{ $sm->id }}, '{{ $sm->nama }}', 'nonaktifkan')">
                                            <i class="bi bi-toggle-on fs-6"></i>
                                        </button>
                                    @endif
                                </form>

                                <button type="button" class="btn btn-sm btn-outline-primary me-1" title="Edit" data-bs-toggle="modal" data-bs-target="#modalEditSemester{{ $sm->id }}">
                                    <i class="bi bi-pencil-square"></i>
                                </button>

                                @if(!$sm->is_active)
                                    <form action="{{ route('admin.semester.destroy', $sm->id) }}" method="POST" id="form-delete-{{ $sm->id }}" class="d-inline">
                                        @csrf
                                        @method('DELETE')
                                        <button type="button" class="btn btn-sm btn-outline-danger" title="Hapus" onclick="confirmDelete({{ $sm->id }}, '{{ $sm->nama }}')">
                                            <i class="bi bi-trash"></i>
                                        </button>
                                    </form>
                                @endif
                            </td>
                        </tr>

                        <div class="modal fade" id="modalEditSemester{{ $sm->id }}" tabindex="-1" aria-hidden="true">
                            <div class="modal-dialog">
                                <div class="modal-content">
                                    <div class="modal-header border-bottom-0 pb-0">
                                        <h5 class="modal-title fw-bold">Edit Periode Akademik</h5>
                                        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                                    </div>
                                    <form action="{{ route('admin.semester.update', $sm->id) }}" method="POST">
                                        @csrf
                                        @method('PUT')
                                        <div class="modal-body">
                                            <div class="mb-3 text-start">
                                                <label class="form-label fw-medium">Nama Periode <span class="text-danger">*</span></label>
                                                <input type="text" class="form-control" name="nama" value="{{ $sm->nama }}" required placeholder="Contoh: Ganjil, Genap, Caturwulan 1">
                                            </div>
                                            <div class="mb-3 text-start">
                                                <label class="form-label fw-medium">Kategori Periode <span class="text-danger">*</span></label>
                                                <select class="form-select" name="jenis_periode" required>
                                                    <option value="semester" {{ $sm->jenis_periode == 'semester' ? 'selected' : '' }}>Sistem Semester (6 Bulan)</option>
                                                    <option value="caturwulan" {{ $sm->jenis_periode == 'caturwulan' ? 'selected' : '' }}>Sistem Caturwulan (4 Bulan)</option>
                                                </select>
                                            </div>
                                        </div>
                                        <div class="modal-footer border-top-0 pt-0">
                                            <button type="button" class="btn btn-light" data-bs-dismiss="modal">Batal</button>
                                            <button type="submit" class="btn btn-primary">Simpan Perubahan</button>
                                        </div>
                                    </form>
                                </div>
                            </div>
                        </div>
                        @endforeach
                    </tbody>
                </table>
            </div>
        </div>
    </div>

    <div class="modal fade" id="modalTambahSemester" tabindex="-1" aria-hidden="true">
        <div class="modal-dialog">
            <div class="modal-content">
                <div class="modal-header border-bottom-0 pb-0">
                    <h5 class="modal-title fw-bold">Tambah Periode Baru</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                </div>
                <form action="{{ route('admin.semester.store') }}" method="POST">
                    @csrf
                    <div class="modal-body">
                        <div class="mb-3 text-start">
                            <label class="form-label fw-medium">Nama Periode <span class="text-danger">*</span></label>
                            <input type="text" class="form-control" name="nama" required placeholder="Contoh: Caturwulan 1 / Ganjil">
                        </div>
                        <div class="mb-3 text-start">
                            <label class="form-label fw-medium">Kategori Periode <span class="text-danger">*</span></label>
                            <select class="form-select" name="jenis_periode" required>
                                <option value="semester">Sistem Semester (6 Bulan)</option>
                                <option value="caturwulan">Sistem Caturwulan (4 Bulan)</option>
                            </select>
                        </div>
                    </div>
                    <div class="modal-footer border-top-0 pt-0">
                        <button type="button" class="btn btn-light" data-bs-dismiss="modal">Batal</button>
                        <button type="submit" class="btn btn-primary">Simpan</button>
                    </div>
                </form>
            </div>
        </div>
    </div>

</div>

@push('scripts')
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
<script>
    function confirmToggle(id, namaSemester, aksi) {
        let textTanya = aksi === 'aktifkan' ? 'Aktifkan Periode ' + namaSemester + '?' : 'Nonaktifkan Periode ' + namaSemester + '?';
        let textInfo = aksi === 'aktifkan' ? 'Periode ini akan diaktifkan.' : 'Periode ini akan dinonaktifkan.';
        let btnColor = aksi === 'aktifkan' ? '#198754' : '#6c757d';
        let btnText = aksi === 'aktifkan' ? 'Ya, Aktifkan!' : 'Ya, Nonaktifkan!';

        Swal.fire({
            title: textTanya,
            text: textInfo,
            icon: 'question',
            showCancelButton: true,
            confirmButtonColor: btnColor, 
            cancelButtonColor: '#dc3545',
            confirmButtonText: btnText,
            cancelButtonText: 'Batal'
        }).then((result) => {
            if (result.isConfirmed) {
                document.getElementById('form-toggle-' + id).submit();
            }
        });
    }

    function confirmDelete(id, namaSemester) {
        Swal.fire({
            title: 'Hapus Periode ' + namaSemester + '?',
            text: "Data yang dihapus tidak dapat dikembalikan!",
            icon: 'warning',
            showCancelButton: true,
            confirmButtonColor: '#d33',
            cancelButtonColor: '#6c757d',
            confirmButtonText: 'Ya, Hapus!',
            cancelButtonText: 'Batal'
        }).then((result) => {
            if (result.isConfirmed) {
                document.getElementById('form-delete-' + id).submit();
            }
        });
    }

    document.addEventListener("DOMContentLoaded", function() {
        @if(session('success'))
            Swal.fire({
                icon: 'success',
                title: 'Berhasil!',
                text: '{{ session('success') }}',
                showConfirmButton: false,
                timer: 2000
            });
        @endif

        @if($errors->any())
            Swal.fire({
                icon: 'error',
                title: 'Gagal!',
                html: '<ul class="text-start mb-0">@foreach($errors->all() as $error)<li>{{ $error }}</li>@endforeach</ul>',
            });
        @endif
    });
</script>
@endpush
@endsection