Anons79 Mini Shell

<?php

namespace App\Http\Controllers;

use Laracasts\Flash\Flash;
use App\Models\User;
use App\Models\Course;
use App\Models\Trainer;
use Illuminate\Http\Request;
use App\Http\Controllers\AppBaseController;
use App\Repositories\CourseTrainerRepository;
use App\Http\Requests\CreateCourseTrainerRequest;
use App\Http\Requests\UpdateCourseTrainerRequest;

class CourseTrainerController extends AppBaseController
{
    /** @var CourseTrainerRepository $courseTrainerRepository*/
    private $courseTrainerRepository;

    public function __construct(CourseTrainerRepository $courseTrainerRepo)
    {
        $this->middleware('permission:courseTrainers.index', ['only' => ['index','show']]);
        $this->middleware('permission:courseTrainers.create', ['only' => ['create','store']]);
        $this->middleware('permission:courseTrainers.edit', ['only' => ['edit','update']]);
        $this->middleware('permission:courseTrainers.destroy', ['only' => ['destroy']]);
        $this->courseTrainerRepository = $courseTrainerRepo;
    }

    /**
     * Display a listing of the CourseTrainer.
     */
    public function index(Request $request)
    {
        $courseTrainers = $this->courseTrainerRepository->paginate(10);

        return view('course_trainers.index')
            ->with('courseTrainers', $courseTrainers);
    }

    /**
     * Show the form for creating a new CourseTrainer.
     */
    public function create()
    {
        $Course=Course::pluck('name','id');
        $Trainer=Trainer::pluck('full_name','id');
        return view('course_trainers.create',compact('Course','Trainer'));
    }

    /**
     * Store a newly created CourseTrainer in storage.
     */
    public function store(CreateCourseTrainerRequest $request)
    {
        $input = $request->all();

        $courseTrainer = $this->courseTrainerRepository->create($input);

        Flash::success('Course Trainer saved successfully.');

        return redirect(route('courseTrainers.index'));
    }

    /**
     * Display the specified CourseTrainer.
     */
    public function show($id)
    {
        $courseTrainer = $this->courseTrainerRepository->find($id);

        if (empty($courseTrainer)) {
            Flash::error('Course Trainer not found');

            return redirect(route('courseTrainers.index'));
        }

        return view('course_trainers.show')->with('courseTrainer', $courseTrainer);
    }

    /**
     * Show the form for editing the specified CourseTrainer.
     */
    public function edit($id)
    {
        $courseTrainer = $this->courseTrainerRepository->find($id);
        $Course=Course::pluck('name','id');
        $Trainer=Trainer::pluck('full_name','id');

        if (empty($courseTrainer)) {
            Flash::error('Course Trainer not found');

            return redirect(route('courseTrainers.index'));
        }

        return view('course_trainers.edit',compact('Course','Trainer'))->with('courseTrainer', $courseTrainer);
    }

    /**
     * Update the specified CourseTrainer in storage.
     */
    public function update($id, UpdateCourseTrainerRequest $request)
    {
        $courseTrainer = $this->courseTrainerRepository->find($id);

        if (empty($courseTrainer)) {
            Flash::error('Course Trainer not found');

            return redirect(route('courseTrainers.index'));
        }

        $courseTrainer = $this->courseTrainerRepository->update($request->all(), $id);

        Flash::success('Course Trainer updated successfully.');

        return redirect(route('courseTrainers.index'));
    }

    /**
     * Remove the specified CourseTrainer from storage.
     *
     * @throws \Exception
     */
    public function destroy($id)
    {
        $courseTrainer = $this->courseTrainerRepository->find($id);

        if (empty($courseTrainer)) {
            Flash::error('Course Trainer not found');

            return redirect(route('courseTrainers.index'));
        }

        $this->courseTrainerRepository->delete($id);

        Flash::success('Course Trainer deleted successfully.');

        return redirect(route('courseTrainers.index'));
    }
}