Laravel 5.3 Resource Controller Example

PatientController.php

<?php

namespace App\Http\Controllers;

use App\State;
use App\Patient;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Input;
use App\Repositories\PatientRepository;



class PatientController extends Controller
{

    /**
     * The patient repository instance.
     *
     * @var PatientRepository
     */
    protected $patients;


    /**
     * Create a new controller instance.
     *
     * @param  PatientRepository  $patients
     * @return void
     */
    public function __construct(PatientRepository $patients)
    {
        $this->patients = $patients;
    }


    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {

        $search = Input::get('search', NULL);

        $patients = $this->patients->paginate(20, $search);
        //debug($patients);

        $data = ['objects' => $patients, 'search' => $search];

        //return view('patient.index', $data);
        return view('patient.index-crudlist', $data);


    }



    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        $patient = new Patient();

        $states = State::pluck('name', 'id');

        $data = ['patient' => $patient, 'states' => $states];

        return view('patient.form')->with($data);

    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        $validator = $this->patients->validator(Input::all());

        if ($validator->fails()) {

            return back()->withErrors($validator)->withInput();

        }else{

            $patient = new Patient();
            $patient->fill(Input::all())->save();

            return redirect()
                    ->route('patients.edit', ['id' => $patient->id])
                    ->with('success', 'Dados salvos com sucesso.');


            //return back()->with('success', 'Dados salvos com sucesso.');
        }

    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show(Patient $patient)
    {
        return redirect()
            ->route('patients.edit', ['id' => $patient->id]);
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit(Patient $patient)
    {
        if( is_null($patient) ){
            return redirect('patients')->withErrors('Paciente não encontrado');
        }

        $states = State::pluck('name', 'id');

        $data = ['patient' => $patient, 'states' => $states];

        return view('patient.form')->with($data);

    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, Patient $patient)
    {

        $validator = $this->patients->validator(Input::all());

        if ($validator->fails()) {

            return back()->withErrors($validator)->withInput();

        }else{

            $patient->fill(Input::all())->save();

            return back()->with('success', 'Dados atualizados com sucesso.');
        }


    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy(Patient $patient)
    {
        if( is_null($patient) ){
            return redirect('patients')->withErrors('Paciente não encontrado');
        }

        $patient->delete();

        return back()->with('success', 'Paciente removido sucesso.');
    }
}