add 記事のモデル、マイグレーション、ファクトリを作る

app/Post.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace App;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Post extends Model
+{
+    /**
+     * Get the user
+     */
+    public function user()
+    {
+        return $this->belongsTo(User::class);
+    }
+}

app/User.php

@@ -27,4 +27,14 @@ class User extends Authenticatable
     protected $hidden = [
         'password', 'remember_token',
     ];
+
+    /**
+     * Get the posts
+     *
+     * @return void
+     */
+    public function posts()
+    {
+        return $this->hasMany(Post::class);
+    }
 }

database/factories/PostFactory.php

@@ -0,0 +1,10 @@
+<?php
+
+use Faker\Generator as Faker;
+
+$factory->define(App\Post::class, function (Faker $faker) {
+    return [
+        'title' => $faker->sentence,
+        'content' => $faker->text,
+    ];
+});

database/migrations/2018_10_17_061132_create_posts_table.php

@@ -0,0 +1,34 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreatePostsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('posts', function (Blueprint $table) {
+            $table->increments('id');
+            $table->unsignedInteger('user_id');
+            $table->string('title');
+            $table->text('content');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('posts');
+    }
+}

database/seeds/UsersTableSeeder.php

@@ -2,6 +2,7 @@
 
 use Illuminate\Database\Seeder;
 use App\User;
+use App\Post;
 
 class UsersTableSeeder extends Seeder
 {
@@ -14,6 +15,8 @@ public function run()
     {
         User::truncate();
 
-        factory(User::class, 30)->create();
+        factory(User::class, 50)->create()->each(function ($user) {
+            factory(Post::class, 10)->create(['user_id' => $user->id]);
+        });
     }
 }