sistem_rekomendasi/app/Http/Controllers/Api/Admin/SiswaController.php

137 lines
4.7 KiB
PHP

<?php
namespace App\Http\Controllers\Api\Admin;
use App\Http\Controllers\Controller;
use App\Models\Siswa;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
class SiswaController extends Controller
{
public function index(Request $request)
{
$perPage = (int) $request->input('per_page', 7);
$perPage = in_array($perPage, [5, 7]) ? $perPage : 7;
$search = trim((string) $request->input('search', ''));
$query = Siswa::with(['user', 'jurusan'])->orderBy('id', 'desc');
if ($search !== '') {
$query->where(function ($q) use ($search) {
$q->where('id_siswa', 'like', "%{$search}%")
->orWhere('nama_lengkap', 'like', "%{$search}%")
->orWhere('nisn', 'like', "%{$search}%")
->orWhere('kelas', 'like', "%{$search}%")
->orWhere('peminatan', 'like', "%{$search}%")
->orWhereHas('user', function ($user) use ($search) {
$user->where('name', 'like', "%{$search}%")
->orWhere('email', 'like', "%{$search}%");
})
->orWhereHas('jurusan', function ($jurusan) use ($search) {
$jurusan->where('nama_jurusan', 'like', "%{$search}%");
});
});
}
$siswa = $query->paginate($perPage);
return response()->json([
'success' => true,
'data' => $siswa->items(),
'current_page' => $siswa->currentPage(),
'last_page' => $siswa->lastPage(),
'per_page' => $siswa->perPage(),
'total' => $siswa->total(),
'from' => $siswa->firstItem(),
'to' => $siswa->lastItem(),
], 200);
}
public function store(Request $request)
{
$validator = Validator::make($request->all(), [
'user_id' => 'required|exists:users,id|unique:siswas,user_id',
'jurusan_id' => 'required|exists:jurusans,id',
'nama_lengkap' => 'required|string|max:255',
'nisn' => 'required|string|unique:siswas,nisn',
'kelas' => 'required|string',
'peminatan' => 'required|string',
], [
'user_id.unique' => 'Gagal! Akun User ID ini sudah terikat dengan data siswa lain.',
'nisn.unique' => 'Gagal! NISN ' . $request->nisn . ' sudah terdaftar di sistem.',
'nama_lengkap.required' => 'Kolom nama lengkap tidak boleh dikosongkan.',
'nisn.required' => 'Kolom NISN wajib diisi.',
'user_id.exists' => 'User ID yang Anda masukkan tidak terdaftar di database.',
]);
if ($validator->fails()) {
return response()->json([
'success' => false,
'message' => 'Validasi gagal',
'errors' => $validator->errors()
], 422);
}
$siswa = Siswa::create($request->all());
return response()->json([
'success' => true,
'message' => 'Siswa ' . $siswa->id_siswa . ' (' . $siswa->nama_lengkap . ') berhasil ditambahkan.',
'data' => $siswa
], 201);
}
public function show($id)
{
$siswa = Siswa::find($id);
if (!$siswa) {
return response()->json(['success' => false, 'message' => 'Data tidak ditemukan'], 404);
}
return response()->json(['success' => true, 'data' => $siswa], 200);
}
public function update(Request $request, $id)
{
$siswa = Siswa::find($id);
if (!$siswa) {
return response()->json(['success' => false, 'message' => 'Data tidak ditemukan'], 404);
}
$validator = Validator::make($request->all(), [
'nama_lengkap' => 'required|string|max:255',
'nisn' => 'required|string|unique:siswas,nisn,' . $id,
'kelas' => 'required|string',
], [
'nisn.unique' => 'Gagal Update! NISN ' . $request->nisn . ' sudah digunakan siswa lain.'
]);
if ($validator->fails()) {
return response()->json(['success' => false, 'errors' => $validator->errors()], 422);
}
$siswa->update($request->all());
return response()->json([
'success' => true,
'message' => 'Data ' . $siswa->id_siswa . ' berhasil diperbarui'
], 200);
}
public function destroy($id)
{
$siswa = Siswa::find($id);
if (!$siswa) {
return response()->json(['success' => false, 'message' => 'Data tidak ditemukan'], 404);
}
$siswa->delete();
return response()->json(['success' => true, 'message' => 'Data berhasil dihapus'], 200);
}
}