Модуль журнала

database/migrations/2020_12_13_200032_create_journals_table.php

@@ -0,0 +1,47 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateJournalsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('journals', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('teacher_id');
+            $table->unsignedBigInteger('student_id');
+            $table->unsignedBigInteger('subject_id');
+            $table->unsignedBigInteger('score');
+            $table->string('comment')->nullable();
+            $table->timestamps();
+
+            $table->foreign('subject_id')
+                ->references('id')->on('subjects');
+
+            $table->foreign('teacher_id')
+                ->references('id')->on('teachers')
+                ->onDelete('cascade');
+
+            $table->foreign('student_id')
+                ->references('id')->on('students')
+                ->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('journals');
+    }
+}