app-test-laravel/app/Http/Controllers/DoctorController.php

<?php

namespace App\Http\Controllers;

use App\Models\Doctor;
use Illuminate\Http\Request;

class DoctorController extends Controller
{
    public function index()
    {
        $doctor = new Doctor();
        $doctor = $doctor->get();
        return view('doctor.index',[
            'doctor' =>$doctor
            ]);

    }

    public function edit($id)
    {
        $doctors = Doctor::where('id_doctor' ,'=',$id)->get();
        return view('doctor.edit_doctor',compact('doctors'));

    }


    public function create()
    {
        return view('doctor.create');

    }

    public function store(Request $request)
    {
        $doctor = new Doctor();
        $doctor->id_doctor = $request->id_doctor;
        $doctor->doctor_name = $request->doctor_name;

        $doctor->save();
        return Redirect()->route('add.doctor');
        
        return redirect()->route('doctor.index')->with('success', 'Data berhasil tambahkan.');
    }

    public function update($id,Request $request)
    { 
        $doctor =  Doctor::find($id);
        $doctor->id_doctor = $request->id_doctor;
        $doctor->doctor_name = $request->doctor_name;

        if($doctor->save())
        {
            return redirect()->back()->with(['msg' => 1]);
        }
        else
        {
            return redirect()->back()->with(['msg' => 2]);
        }
        return view('doctor.edit',compact('doctors'));

        return redirect()->route('doctor.index')->with('success', 'Data berhasil diperbarui.');
    }

        
    public function doctorsData(){
        $doctors = Doctor::all();
        return view('Admin.all_doctors',compact('doctors'));
    }

    public function delete($id_doctor)
    {
        $doctor =  Doctor::find($id);
        $doctor->delete();
    }

    public function show()
    {
        $doctor = Doctor::findOrFail($id_doctor);

        return view('doctor.show', compact('doctors'));
    }

}