114 lines
2.8 KiB
PHP
114 lines
2.8 KiB
PHP
<?php
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namespace App\Http\Controllers\Admin;
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use App\Http\Controllers\Controller;
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use App\Models\Kelas;
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use Illuminate\Http\Request;
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use Illuminate\Validation\Rule;
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class KelasController extends Controller
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{
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public function index(Request $request)
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{
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$query = Kelas::query();
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// SEARCH
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if ($request->has('search')) {
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$search = $request->search;
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$query->where('nama_kelas', 'like', "%$search%")
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->orWhere('id_kelas', 'like', "%$search%");
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}
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// SHOW PER PAGE
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$perPage = $request->get('perPage', 10);
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$kelass = $query->paginate($perPage)->appends($request->all());
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return view('admin.kelas.index', compact('kelass'));
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}
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public function store(Request $request)
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{
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$validated = $request->validate([
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'nama_kelas' => [
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'required',
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'string',
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'max:50',
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Rule::unique('kelas')->where(function ($query) use ($request) {
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return $query->where('tingkat', $request->tingkat);
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}),
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],
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'tingkat' => 'required|in:X,XI,XII',
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], [
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'nama_kelas.unique' => 'Nama kelas sudah ada di tingkat ini!',
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]);
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// Tentukan prefix berdasarkan tingkat
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if ($validated['tingkat'] == 'X') {
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$prefix = '10';
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} elseif ($validated['tingkat'] == 'XI') {
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$prefix = '11';
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} else {
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$prefix = '12';
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}
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// Cari id terakhir berdasarkan prefix
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$last = Kelas::where('id_kelas', 'like', $prefix.'%')
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->orderBy('id_kelas', 'desc')
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->first();
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if ($last) {
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$newId = $last->id_kelas + 1;
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} else {
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$newId = $prefix . '01';
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}
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Kelas::create([
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'id_kelas' => $newId,
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'nama_kelas' => $validated['nama_kelas'],
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'tingkat' => $validated['tingkat'],
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]);
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return redirect()->route('admin.kelas.index')
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->with('success', 'Data kelas berhasil ditambahkan!');
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}
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public function update(Request $request, $id_kelas)
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{
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$kelas = Kelas::findOrFail($id_kelas);
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$validated = $request->validate([
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'nama_kelas' => [
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'required',
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'string',
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'max:50',
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Rule::unique('kelas')->where(function ($query) use ($request) {
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return $query->where('tingkat', $request->tingkat);
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})->ignore($id, 'id_kelas'),
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],
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'tingkat' => 'required|in:X,XI,XII',
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], [
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'nama_kelas.unique' => 'Nama kelas sudah ada di tingkat ini!',
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]);
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$kelas->update($validated);
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return redirect()->route('admin.kelas.index')
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->with('success', 'Data kelas berhasil diupdate!');
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}
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public function destroy($id_kelas)
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{
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$kelas = Kelas::findOrFail($id_kelas);
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$kelas->delete();
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return redirect()->route('admin.kelas.index')
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->with('success', 'Data kelas berhasil dihapus!');
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}
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}
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