<?php

namespace Database\Seeders;

use Illuminate\Database\Seeder;
use App\Models\User;
use Illuminate\Support\Facades\DB;
use Faker\Generator;
use Illuminate\Container\Container;

class UserSeeder extends Seeder
{
    protected $faker;

    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        DB::table('user_infos')->truncate();
        DB::table('user_vips')->truncate();
        DB::table('socialite_users')->truncate();
        DB::table('personal_access_tokens')->truncate();

        DB::table('wallets')->truncate();
        DB::table('wallet_logs')->truncate();
        DB::table('wallet_to_bank_logs')->truncate();
        
        DB::table('balances')->truncate();
        DB::table('users')->truncate();
        $this->faker = $this->withFaker();
        $this->createUsers(1);
    }

    protected function createUsers($vip, $parent = null)
    {
        if ($vip > 7) {
            return;
        }
        $faker = $this->faker;
        for ($i = 0; $i < $faker->numberBetween(1, 5); $i++) {
            $user = $this->createUser($vip, $parent);
            $this->createUsers($vip + 1, $user);
        }
    }

    protected function createUser($vip = null, $inviter = null)
    {
        $faker = $this->faker;
        $time = now();
        $phone = $this->fakePhone();
        $email = $this->fakeEmail();
        $user = User::create([
            'phone' => $phone,
            'phone_verified_at' => $time,
            'email' => $email,
            'email_verified_at' => $time,
            'register_ip' => $faker->ipv4,
            'status' => 1,
            'agent_id' => ($vip && $vip <= 6) ? $vip : null
        ], $inviter);
        return $user;
    }

    protected function fakePhone()
    {
        do {
            $phone = substr($this->faker->e164PhoneNumber, 1);
        } while(User::where('phone', $phone)->exists());

        return $phone;
    }

    protected function fakeEmail()
    {
        do {
            $email = $this->faker->email;
        } while(User::where('email', $email)->exists());

        return $email;
    }

    protected function withFaker()
    {
        return Container::getInstance()->make(Generator::class);
    }
}