Do a mailer for admin user rails

Here is an example of a mailer for an admin user in Rails:

Step 1: Create a new mailer

In your Rails app, run the following command to create a new mailer:

rails generate mailer AdminMailer

This will create a new file called admin_mailer.rb in the app/mailers directory.

Step 2: Define the mailer

In the admin_mailer.rb file, define the mailer as follows:

class AdminMailer < ApplicationMailer
  default from: '[email protected]'

  def welcome_admin(admin)
    @admin = admin
    mail to: admin.email, subject: 'Welcome to the Admin Panel!'
  end
end

In this example, we're defining a mailer called AdminMailer that inherits from ApplicationMailer. We're also setting the default from address for the mailer.

The welcome_admin method is a mailer method that takes an admin object as an argument. It sets the @admin instance variable to the admin object and sends an email to the admin's email address with a subject of "Welcome to the Admin Panel!".

Step 3: Create a view for the mailer

Create a new file called welcome_admin.html.erb in the app/views/admin_mailer directory:

<h1>Welcome to the Admin Panel!</h1>

<p>Dear <%= @admin.name %>,</p>

<p>Thank you for registering as an admin user. You can now log in to the admin panel to manage your app.</p>

<p>Best regards,</p>

<p>Your App Name</p>

This is the HTML template for the email. You can customize it as needed.

Step 4: Send the mailer

To send the mailer, you can use the following code in your controller:

class AdminsController < ApplicationController
  def create
    @admin = Admin.new(admin_params)
    if @admin.save
      AdminMailer.welcome_admin(@admin).deliver_now
      redirect_to root_url, notice: 'Admin created successfully!'
    else
      render :new
    end
  end

  private

  def admin_params
    params.require(:admin).permit(:name, :email, :password, :password_confirmation)
  end
end

In this example, we're creating a new admin user and sending the welcome_admin mailer if the user is created successfully.

Step 5: Configure your email settings

Make sure you have your email settings configured correctly in your Rails app. You can do this by adding the following code to your config/environments/production.rb file:

config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
  address: 'smtp.example.com',
  port: 587,
  domain: 'example.com',
  user_name: '[email protected]',
  password: 'your_password',
  authentication: 'plain'
}

Replace the placeholders with your actual email settings.

That's it! With these steps, you should now have a mailer that sends a welcome email to admin users when they are created.

Mail Knowledge

Do a mailer for admin user rails