CODEWITHSUNDEEP
ruby-on-rails
Humayun Naseer
Humayun Naseer

Reputation: 460

Find User from the params we get

I'm a not a rails expert but i want to know that how can I find the User by its email as I'm getting before in params . & in else section I want to create new user by using that parameters

  def google
    user = User.find_by email: user[:email]
    if user
      user.generate_new_authetication_token
      json_response "User Information & already exist" , true, {user: user}, :ok
    else
          ??????????
    end
    if user.save
      json_response "Signed up Successfully ", true, {user: user}, :ok
    else
      json_response "something wrong ", false, {}, :unprocessable_entity
    end
  end

And another private function from which I'm getting user params

private

 def google_params
   params.require(:user).permit(:uid , :email )
 end

Upvotes: 0

Views: 64

Answers (1)

Sonu Singh
Sonu Singh

Reputation: 354

You can use find_or_initialize_by method. reference

This is for you your case

def google
    user = User.find_or_initialize_by(email: user[:email])
    if user.persisted?
      user.generate_new_authetication_token
      json_response "User Information & already exist" , true, {user: user}, :ok
    else
        #  ??????????
    end
    if user.save
      json_response "Signed up Successfully ", true, {user: user}, :ok
    else
      json_response "something wrong ", false, {}, :unprocessable_entity
    end
  end

I hope it should work.

Upvotes: 2

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