~4 hours code

[grillermo]

Requirements covered:

• User sign up/sign in
• A member can be created using their name and a personal website address.
• When a member is created, all the heading (h1-h3) values are pulled in from the website to that members profile.
• The website url is shortened (e.g. using http://goo.gl).
• After the member has been added, I can define their friendships with other existing members on the members/view
• The interface should list all members with their name, short url and the number of friends.
• Viewing an actual member should display the name, website URL, shortening, website headings, and links to their friends' pages.
• Now, looking at member's profile, you can find experts in the application who write about a certain topic and are not already friends of the member.

Missing requirements

I added this requirement in another PR:

• The results should show the path of introduction from Alan to the expert e.g. Alan wants to get introduced to someone who writes about 'Dog breeding'. Claudia's website has a heading tag "Dog breeding in Ukraine". Bart knows Alan and Claudia. An example search result would be Alan -> Bart -> Claudia ("Dog breeding in Ukraine").

Technical decisions

• I decided to use a memory_store cache and not redis or memcache to make it easier for the reviewer to run the code and not add another major dependency.
• Also i went with sucker punch and not Sidekiq to avoid adding the broker dependency(again, Redis)

Reviewer Setup

1. Clone the candidate's branch

2. Execute the following:

    bin/bundle
    bin/rails db:drop
    bin/setup
    bin/rspec
   

3. Make a copy of the rubric and fill it in

4. Ensure that the requests specs are the same or improved

5. Add a short summary to the Rubric and share it in our engineering-coding-projects Slack channel