cattr-app/server-application

<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

class CreateTasksUsersTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('tasks_users', function (Blueprint $table) {
            $table->unsignedInteger('task_id');
            $table->unsignedInteger('user_id');
            $table->timestamps();

            $table->foreign('task_id')->references('id')->on('tasks');
            $table->foreign('user_id')->references('id')->on('users');

            $table->primary(['task_id', 'user_id'], 'tasks_users_id');
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('tasks_users');
    }
}