app/Http/Controllers/LessonController.php

@@ -0,0 +1,88 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Http\Requests\LessonPostRequest;
+use App\Models\Lesson;
+use App\Services\ServiceInterface;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\View\View;
+
+class LessonController extends Controller
+{
+    public function __construct
+    (
+        protected ServiceInterface $service,
+    ){
+    }
+
+    /**
+     * Display a listing of the resource.
+     */
+    public function index(): View
+    {
+        return view('lessons.index', [
+            'lessons' => $this->service->getAll(),
+        ]);
+    }
+
+    /**
+     * Show the form for creating a new resource.
+     */
+    public function create(): View
+    {
+        return view('lessons.create');
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     */
+    public function store(LessonPostRequest $request): RedirectResponse
+    {
+        return redirect()->route(
+            'lessons.show',
+            $this->service->create($request->validated())
+        );
+    }
+
+    /**
+     * Display the specified resource.
+     */
+    public function show(Lesson $lesson): View
+    {
+        return view('lessons.show', [
+            'lesson' => $lesson,
+        ]);
+    }
+
+    /**
+     * Show the form for editing the specified resource.
+     */
+    public function edit(Lesson $lesson): View
+    {
+        return view('lessons.edit', [
+            'lesson' => $lesson,
+        ]);
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(LessonPostRequest $request, Lesson $lesson): RedirectResponse
+    {
+        return redirect()->route(
+            'lessons.show',
+            $this->service->update($lesson, $request->validated())
+        );
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy(Lesson $lesson): RedirectResponse
+    {
+        $this->service->delete($lesson);
+
+        return redirect()->route('lessons.index');
+    }
+}

app/Http/Requests/LessonPostRequest.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Http\Requests;
+
+use App\Enums\TypeLesson;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+
+class LessonPostRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'name' => 'required|string|max:255',
+            'type' => ['required', Rule::in(TypeLesson::cases())],
+            'lesson_date' => 'required|date',
+            'grade_id' => 'required|exists:grades,id',
+            'teacher_id' => 'required|exists:teachers,id',
+            'subject_id' => 'required|exists:subjects,id',
+        ];
+    }
+}

app/Models/Lesson.php

@@ -15,6 +15,9 @@ class Lesson extends Model
         'name',
         'type',
         'lesson_date',
+        'grade_id',
+        'teacher_id',
+        'subject_id',
     ];
 
     public function scores(): HasMany

app/Providers/ModelServiceProvider.php

@@ -5,6 +5,7 @@ namespace App\Providers;
 use App\Http\Controllers\GradeController;
 use App\Http\Controllers\GradeSubjectController;
 use App\Http\Controllers\GradeTeacherController;
+use App\Http\Controllers\LessonController;
 use App\Http\Controllers\StudentController;
 use App\Http\Controllers\SubjectController;
 use App\Http\Controllers\SubjectTeacherController;
@@ -12,6 +13,7 @@ use App\Http\Controllers\TeacherController;
 use App\Services\GradeService;
 use App\Services\GradeSubjectService;
 use App\Services\GradeTeacherService;
+use App\Services\LessonService;
 use App\Services\ServiceInterface;
 use App\Services\StudentService;
 use App\Services\SubjectService;
@@ -67,6 +69,12 @@ class ModelServiceProvider extends ServiceProvider
             ->give(function () {
                 return new GradeTeacherService();
             });
+
+        $this->app->when(LessonController::class)
+            ->needs(ServiceInterface::class)
+            ->give(function () {
+                return new LessonService();
+            });
     }
 
     /**

app/Services/LessonService.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace App\Services;
+
+use App\Models\Lesson;
+use Illuminate\Database\Eloquent\Collection;
+use Illuminate\Database\Eloquent\Model;
+
+class LessonService implements ServiceInterface
+{
+
+    public function getAll(): Collection
+    {
+        return Lesson::all();
+    }
+
+    public function create(array $data): Lesson
+    {
+        return Lesson::create($data);
+    }
+
+    public function update(Model $model, array $data): Lesson
+    {
+        $model->update($data);
+
+        return $model;
+    }
+
+    public function delete($model): void
+    {
+        $model->delete();
+    }
+}