Laravel 5.4 Customize Password Reset with DingoApi

AuthController.php

<?php
use Illuminate\Support\Facades\Password;
use Illuminate\Contracts\Hashing\Hasher as HasherContract;

class AuthController extends BaseController
{
    protected $hasher;
    public function __construct(HasherContract $hasher)
    {
        $this->hasher = $hasher;
    }
    
    /*
     * POST
     */
    public function sendResetLinkEmail(Request $request)
    {

        $broker = $this->getBroker();

        $response = Password::broker($broker)->sendResetLink($request->only('email'), function (Message $message) {
            $message->subject('Your password reset link');
        });

        switch ($response) {
            case Password::RESET_LINK_SENT:
                return response()->json([
                    'result' => 'success'
                ]);

            case Password::INVALID_USER:
            default:
                $this->response->error('Invalid email or email does not exist', 422);
        }
    }

    /*
     * POST
     */
    public function resetpw(PasswordResetRequest $request)
    {
        $token = $request->get('token');
        $email = $request->get('email');
        $password = $request->get('password');

        $reset = PasswordResets::where('email', $email)->first();
        if(count($reset) > 0) {
            if($this->hasher->check($token, $reset->token)) {
                $user = User::where('email', '=', $email)->first();
                $user->password = YOUR_PASSWORD_HASH_FUNCTION. Laravel use Bcrypt by default

                $user->save();
                $reset->delete();
                return response()->json([
                    'result' => 'success'
                ]);
            }
        }
        $this->response->error('Invalid token or email or expired code', 422);

    }

    function getBroker()
    {
        return property_exists($this, 'broker') ? $this->broker : null;
    }
}

PasswordResetNotification.php

<?php

namespace App\Notifications;

use Illuminate\Bus\Queueable;
use Illuminate\Notifications\Notification;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Notifications\Messages\MailMessage;

class ResetPasswordNotification extends Notification
{
    use Queueable;

    protected $token;

    /**
     * Create a new notification instance.
     *
     * @return void
     */

    public function __construct($token)
    {
        //
        $this->token = $token;
    }

    /**
     * Get the notification's delivery channels.
     *
     * @param  mixed  $notifiable
     * @return array
     */
    public function via($notifiable)
    {
        return ['mail'];
    }

    /**
     * Get the mail representation of the notification.
     *
     * @param  mixed  $notifiable
     * @return \Illuminate\Notifications\Messages\MailMessage
     */
    public function toMail($notifiable)
    {
        return (new MailMessage)
                    ->line('Click the link below to reset your password..')
                    ->action('Reset Password', 'https://abc.com/reset?token=' . $this->token);
    }
}

PasswordResets.php

<?php
namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class PasswordResets extends Model {

    /**
     * Define primary key for delete() function works.
     */
    protected $primaryKey = 'email';

    protected $table = 'password_resets';

}

User.php

<?php

namespace App\Models;

use App\Notifications\ResetPasswordNotification;
use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Database\Eloquent\Model;

class User extends Authenticatable {

    use Notifiable;

    /*
     * Override default password notification
     */
    public function sendPasswordResetNotification($token)
    {
        $this->notify(new ResetPasswordNotification($token));
    }
}