{{-- resources/views/admin/akademik/data-master/_tab_semester.blade.php --}}

<div class="card border-0 shadow-sm">
  <div class="card-header bg-white d-flex justify-content-between align-items-center">
    <h5 class="mb-0">
      <i class="fas fa-book-open me-2"></i> Data Semester
    </h5>

    <button
      class="btn btn-primary btn-sm"
      data-bs-toggle="modal"
      data-bs-target="#modalTambahSemester">
      <i class="fa fa-plus"></i> Tambah Semester
    </button>
  </div>

  <div class="card-body">
    <div class="table-responsive">
      <table class="table table-striped table-hover align-middle">
        <thead class="table-dark text-center">
          <tr>
            <th>No</th>
            <th>Nama Semester</th>
            <th width="120">Aksi</th>
          </tr>
        </thead>

        <tbody>
          @forelse ($semesters as $item)
            <tr class="text-center">
              <td>
                {{ ($semesters->currentPage() - 1) * $semesters->perPage() + $loop->iteration }}
              </td>

              <td class="fw-bold">
                {{ $item->semester }}
              </td>

              <td>
                <div class="btn-group" role="group">

                  <button
                    class="btn btn-warning btn-sm"
                    data-bs-toggle="modal"
                    data-bs-target="#modalEditSemester-{{ $item->id }}"
                    title="Edit">
                    <i class="fa fa-edit"></i>
                  </button>

                  <form
                    action="{{ route('admin.semesters.destroy', $item->id) }}"
                    method="POST"
                    class="d-inline"
                    data-confirm-delete="true"
                    data-item-name="{{ $item->semester }}">
                    @csrf
                    @method('DELETE')

                    <button
                      type="submit"
                      class="btn btn-danger btn-sm"
                      {{ in_array($item->id, [1, 2]) ? 'disabled' : '' }}
                      title="Hapus">
                      <i class="fa fa-trash"></i>
                    </button>
                  </form>

                </div>
              </td>
            </tr>
          @empty
            <tr>
              <td colspan="3" class="text-center text-muted py-4">
                Data semester belum tersedia
              </td>
            </tr>
          @endforelse
        </tbody>
      </table>
    </div>

    {{-- BAGIAN PAGINATION DIPERBARUI --}}
    <div class="mt-3 d-flex justify-content-end">
      {{ $semesters
          ->appends(['semester_page' => $semesters->currentPage()]) // Jaga halaman
          ->appends(['tab' => 'semester']) // Jaga Tab Aktif (SOLUSI UTAMA)
          ->links('pagination::bootstrap-5') }}
    </div>

  </div>
</div>

{{-- MODAL TAMBAH SEMESTER --}}
<div class="modal fade" id="modalTambahSemester" tabindex="-1">
  <div class="modal-dialog">
    <div class="modal-content">

      <form method="POST" action="{{ route('admin.semesters.store') }}">
        @csrf

        <div class="modal-header">
          <h5 class="modal-title">
            Tambah Semester Baru
          </h5>
          <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
        </div>

        <div class="modal-body">
          <div class="mb-3">
            <label class="form-label">
              Nama Semester <span class="text-danger">*</span>
            </label>
            <input
              type="text"
              name="semester"
              class="form-control @error('semester') is-invalid @enderror"
              value="{{ old('semester') }}"
              placeholder="Contoh: Ganjil / Genap"
              required>
            @error('semester')
              <div class="invalid-feedback">{{ $message }}</div>
            @enderror
          </div>
        </div>

        <div class="modal-footer">
          <button type="button"
                  class="btn btn-secondary"
                  data-bs-dismiss="modal">
            Batal
          </button>
          <button type="submit"
                  class="btn btn-primary">
            Simpan
          </button>
        </div>

      </form>

    </div>
  </div>
</div>

{{-- MODAL EDIT SEMESTER (INLINE LOOP) --}}
@foreach ($semesters as $item)
<div class="modal fade" id="modalEditSemester-{{ $item->id }}" tabindex="-1">
  <div class="modal-dialog">
    <div class="modal-content">

      <form method="POST" action="{{ route('admin.semesters.update', $item->id) }}">
        @csrf
        @method('PUT')

        <div class="modal-header">
          <h5 class="modal-title">
            Edit Semester: {{ $item->semester }}
          </h5>
          <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
        </div>

        <div class="modal-body">
          <div class="mb-3">
            <label class="form-label">
              Nama Semester <span class="text-danger">*</span>
            </label>
            <input
              type="text"
              name="semester"
              class="form-control @error('semester') is-invalid @enderror"
              value="{{ old('semester', $item->semester) }}"
              required>
            @error('semester')
              <div class="invalid-feedback">{{ $message }}</div>
            @enderror
          </div>
        </div>

        <div class="modal-footer">
          <button type="button"
                  class="btn btn-secondary"
                  data-bs-dismiss="modal">
            Batal
          </button>
          <button type="submit"
                  class="btn btn-primary">
            Simpan Perubahan
          </button>
        </div>

      </form>

    </div>
  </div>
</div>
@endforeach