The Ruby on Rails capstone project (remember what they are?) is about building a mobile web application where you can manage your budget: you have a list of transactions associated with a category, so that you can see how much money you spent and on what.

• I created a Ruby on Rails application that allows the user to:

  • register and log in, so that the data is private to them.
  • introduce new transactions associated with a category.
  • see the money spent on each category.

Categories

Category-Details 

• Use ruby gems as software packages system.
• Install Ruby on Rails framework.
• Understand Rails RESTful design and router.
• Use controllers to handle requests and render empty views.
• Use params from browser request in a safe way.
• Use preprocessed html file with embedded Ruby code.
• Use layouts and templates for shared content.
• Use database migration files to maintain database schema.
• Use validations for models.
• Secure app from n+1 problems.
• Understand what ORM is.
• Write SQL queries with ActiveRecord.
• Set up associations between models.
• uild a webapp that requires the user to log in.
• Use devise gem for authentication.
• Limit access to webapp resources based on authorization rules.
• Analyze in writing why you have made a coding choice using one structure over another.

Live Demo Link

Loom Video Link

To get a local copy for this project and running follow these simple example steps.

• You need to have git installed in your machine.
• Install a recent version of Postgres.
• Already install Rails

• The postgres installation doesn't setup a user for you, so you'll need to follow these steps to create a user with permission to create databases

$  sudo -u postgres createuser blog-app -s

• To create project with PostgreSQL database

$   rails new Rails-capstone-Budgy-Budget --database=postgresql  #or
$   rails new Rails-capstone-Budgy-Budget -d postgresql

$   cd Rails-capstone-Budget-app # Move into the application directory

$ git clone https://github.com/evans22j/Budget-App.git
$ cd Budget-App

$   rails db:create   # or
$   rake db:create

• Rubocop gem

$  bundle init
$  bundle install

• Stylelint package

$  npm init -y
$  npm install
$  npm install --save-dev [email protected] [email protected] [email protected] [email protected]

• Run linter

$  rubocop .
$  npx stylelint "**/*.{css,scss}" 

• In auto-correct mode, RuboCop will try to automatically fix offenses:

$  rubocop -A # or
$  rubocop --auto-correct-all
$  npx stylelint "**/*.{css,scss}" --fix 

$   rails s # or
$   rails server # or
$   rails server -p3001

• To restart the server

$  sudo service postgresql restart 
$  rails db:reset #to clean the database                                                                    

• You can now visit http://localhost:3000 to view your new website!

You can also execute the rails routes command in your terminal to produce the same output.

• At the first you need to include those lines in your Gemfile

  gem 'rails-controller-testing'
  gem 'rspec-rails'

$  rails generate rspec:install

• This should generate some files that you will need to run your tests and should give us a Controller and a View

• Then run:

$  rspec spec     # to test if your tests are passed

  $  rails g scaffold category name user:belongs_to
  $  rails g scaffold records name amount:decimal user:belongs_to 
  $  rails g scaffold category_records user:belongs_to
  $  rails g scaffold category_records category:belongs_to record:belongs_to

• To push the Migration into the database

  $   rails db:migrate

• We use the seeds.rb file to records in the database
• To drop, create a table and to migrate and send the seed into the database:

  $   rails db:drop db:create db:migrate db:seed  

• To check available routes

  $   rails routes  

$  bundle exec rspec ./spec/features/

$  bundle exec rspec ./spec/models/

This project is build with:

👤 Evans Sitibekiso

• GitHub: @evans22j
• Twitter: @Evans_22J
• LinkedIn: @Evans Sitibekiso

Contributions, issues, and feature requests are welcome!

Feel free to check the issues page.

Give a ⭐️ if you like this project!

• Credit to Gregoire Vella on Behance, the author of the original design guidelines

This project is MIT licensed.