app/Enums/ScoreEnum.php

@@ -4,6 +4,7 @@ namespace App\Enums;
 
 enum ScoreEnum: string
 {
+    case WithoutScore = 'Без оценки';
     case One = '1';
     case Two = '2';
     case Three = '3';

app/Http/Controllers/ScoreController.php

@@ -5,6 +5,7 @@ namespace App\Http\Controllers;
 use App\Enums\ScoreEnum;
 use App\Models\Lesson;
 use App\Services\ServiceInterface;
+use Illuminate\Http\Request;
 
 class ScoreController extends Controller
 {
@@ -22,4 +23,11 @@ class ScoreController extends Controller
             'scores' => ScoreEnum::cases(),
         ]);
     }
+
+    public function update(Request $request, Lesson $lesson)
+    {
+        $this->service->update($lesson, $request->toArray());
+
+        return redirect()->route('grades.lessons.show', [$lesson->grade, $lesson]);
+    }
 }

app/Models/Lesson.php

@@ -23,11 +23,6 @@ class Lesson extends Model
         'subject_id',
     ];
 
-    public function scores(): HasMany
-    {
-        return $this->hasMany(Score::class);
-    }
-
     public function grade(): BelongsTo
     {
         return $this->belongsTo(Grade::class);

app/Services/LessonService.php

@@ -2,6 +2,7 @@
 
 namespace App\Services;
 
+use App\Enums\ScoreEnum;
 use App\Models\Grade;
 use App\Models\Lesson;
 use Illuminate\Database\Eloquent\Collection;
@@ -22,7 +23,12 @@ class LessonService implements ServiceInterface
 
     public function create(array $data): Lesson
     {
-        return Lesson::create($data);
+        $lesson = Lesson::create($data);
+        $lesson
+            ->students()
+            ->syncWithPivotValues($lesson->grade->students->pluck('id')->all(), ['score' => ScoreEnum::WithoutScore]);
+
+        return $lesson;
     }
 
     public function update(Model $model, array $data): Lesson

app/Services/ScoreService.php

@@ -10,21 +10,27 @@ class ScoreService implements ServiceInterface
 
     public function getAll(?Lesson $lesson = null)
     {
-        return $lesson->grade->students;
+        return $lesson->students;
     }
 
-    public function create(array $data): Model
+    public function update(Model $model, array $data)
     {
-
+        $model->students->each(function ($item, $key) use ($data, $model) {
+            if ($data['score' . $item->id]) {
+                $model->students()->syncWithoutDetaching([$item->id => ['score' => $data['score' . $item->id]]]);
             }
+        });
 
-    public function update(Model $model, array $data): Model
-    {
-        // TODO: Implement update() method.
+        return $model;
     }
 
     public function delete(Model $model)
     {
         // TODO: Implement delete() method.
     }
+
+    public function create(array $data)
+    {
+        // TODO: Implement create() method.
+    }
 }

app/Services/ServiceInterface.php

@@ -8,9 +8,9 @@ interface ServiceInterface
 {
     public function getAll();
 
-    public function create(array $data): Model;
+    public function create(array $data);
 
-    public function update(Model $model, array $data): Model;
+    public function update(Model $model, array $data);
 
     public function delete(Model $model);
 }

database/migrations/2024_05_13_102702_create_lesson_student_table.php

@@ -12,10 +12,9 @@ return new class extends Migration
     public function up(): void
     {
         Schema::create('lesson_student', function (Blueprint $table) {
-            $table->id();
             $table->foreignId('lesson_id')->constrained('lessons')->onDelete('cascade');
-            $table->foreignId('student_id')->constrained('lessons')->onDelete('cascade');
-            $table->unsignedInteger('score');
+            $table->foreignId('student_id')->constrained('students')->onDelete('cascade');
+            $table->string('score');
             $table->timestamps();
         });
     }

resources/views/scores/show.blade.php

@@ -27,10 +27,9 @@
                                     </td>
                                     <td>
                                         <div>
-                                            <select id="score" name="score" class="form-select form-select-sm" required>
-                                                <option value="">Нет оценки</option>
+                                            <select id="score" name="score{{ $student->id }}" class="form-select form-select-sm">
                                                 @foreach($scores as $score)
-                                                    <option value="{{ $score }}" {{ isset($student->pivot->score) && $student->pivot->score == $score ? 'selected' : '' }}>
+                                                    <option value="{{ $score }}" {{ isset($student->pivot->score) && $student->pivot->score == $score->value ? 'selected' : '' }}>
                                                         {{ $score }}
                                                     </option>
                                                 @endforeach