CoffeeCoffeeCoffee

For this project I wanted to create a web application that would allow users to keep track of the espresso they brew. A user would be able to add a brewing entry, edit the brewing entry and include information about the equipment used. A user would also be able to add comments to the entry.

Models

User has_secure_password has_many :brews has_many :comments has_many :brew_comments, through: :brews, source: :comments

Brew belongs_to :user belongs_to :equipment has_many :comments has_many :users_commented, through: :comments, source: :user

Comment belongs_to :user belongs_to :brew

Equipment has_many :brews

rails generate resource

I wanted to allow the user to add information about the equipment they used to brew the coffee. I created another migration Equipment that had accepted brand_model as a string.

OmniAuth I used this blog post to setup a social login for my web application. I followed the instructions by creating an app in Google Developers Console and started the rails server to make sure it was working properly so far. I received the following error: No route matches [GET] “/auth/google_oauth2. After checking for spelling errors in the routes and views I checked the authorized redirect URIs I had listed in the credentials section of the Google Developers Console. I was finally able to find a Stack Overflow question with a similar issue. The suggested solution was to add:

Gemfile

gem 'omniauth-rails_csrf_protection'

The next step entailed changing links to POST requests:

link_to "Log In with Google", "/auth/google_oauth2", method: :post
# or
button_to link_to "Log In with Google", "/auth/google_oauth2"

The code above worked! I ran the rails server and I didn’t get the error I kept getting earlier.