[seed] #LaravelT

seed.php

// without Factory----------------
// 1- command create
php artisan make:seed UserTableSeeder
 
//2- classes
class DatabaseSeeder extends Seeder{
  public funtion run(){
    
    Schema::disableForeignKeyConstraints();
  	$this->call(UserTableSeeder::class);
    Schema::enableForeignKeyConstraints();
	}
}


class UserTableSeeder extends Seeder{
  public function run(){
  \App\User::truncate(); // this need disable Foreign key in DatabaseSeeder.php
    foreach($this->getdata() as $item){
    \App\User::create($item);
    }}

private function getdata(){return [
	 ['name'=>'morteza','email'=>'moradiemails@gmail.com','password'=>bcrypt('112859')],
        ['name'=>'mabnagroupte','email'=>'mabnagroupte@gmail.com','password'=>bcrypt('112859')]
];}
  
}

// 3-run seed
php artisan db:seed --class=UserTableSeeder
  
// Use Factory ---------------------------------------
  php artian make:seed UserTableSeeder
  php artisan make:factory UserFactory --model=User
    
class DatabaseSeeder extends Seeder{
  public funtion run(){
    
    Schema::disableForeignKeyConstraints();
  	$this->call(UserTableSeeder::class);
    Schema::enableForeignKeyConstraints();
	}
}


public function run()
    {
        \App\User::truncate(); // remove all previous data
        $users = factory(\App\User::class,80)->create();
    }

php artisan db:seed
  
  
// another way
  
  
  
class ProfileTableSeeder extends Seeder
{
	public function run()
	{
        \App\ProfileModel::truncate(); // remove all previous data
  // you can send your optimize data like this :
  		$userIds=\App\User::pluck('id')->toArray(); // get list of ids
  		foreach($userIds as $userid){
          $users = factory(\App\Profile::class,1)->create([
           'user_id'=>$userid;
          ]); 
        }
    }
}


//ProfileFactory
$factory->define(\App\PostModel::class, function (Faker $faker) {
    return [
        'age' => rand(10,100),
        'bio' => $faker->realText(100),
        'score' => rand(1,10),
         // user_id will be get from sedder line 69
    ];
});


// add random post

class PostTableSeeder extends Seeder
{
	public function run()
	{
        \App\PostModel::truncate(); // remove all previous data
  // you can send your optimize data like this :
  		$userIds=\App\User::pluck('id')->toArray(); // get list of ids
  		for($i=0;$i<50;$i++){
          $users = factory(\App\Post::class,1)->create([
           'user_id'=>$array_random($userid);
          ]); 
        }
    }
}


//PostFactory
$factory->define(\App\PostModel::class, function (Faker $faker) {
    return [
        'title' => $faker->realText(20),
        'des' => $faker->realText(100),
         // user_id will be get from sedder line 97
    ];
});