- The stock trading app can be found on GitHub at the following repository: GitHub
- git
- docker
- Clone the stock trading app repository:
git clone [email protected]:atomosdovini/stock_trading_app.git- Navigate to the app directory
cd stock_trading_app
Run
sudo docker-compose up --build
| check config/database.yml need to set host: db
This will create database for test and development, run the tests using RSpec and run the Application
http://localhost:3000/stocks
- Using rbenv installing ruby 2.7.6
- Installation base using Digital Ocean -
Update the system:
sudo apt-get update
Install the necessary dependencies for Ruby:
sudo apt install autoconf bison build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev libgdbm-dev
Install rbenv
Install rbenv, a Ruby version manager:
git clone https://github.com/rbenv/rbenv.git ~/.rbenv
Add rbenv to your PATH. If you're using Bash, run:
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc
echo 'eval "$(rbenv init -)"' >> ~/.bashrc
source ~/.bashrc
If you're using Zsh, run:
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.zshrc
echo 'eval "$(rbenv init -)"' >> ~/.zshrc
source ~/.zshrc
git clone https://github.com/rbenv/ruby-build.git ~/.rbenv/plugins/ruby-build
Install the desired Ruby version. In this case, we will install Ruby 2.7.6:
rbenv install 2.7.6
Set the global Ruby version to 2.7.6:
rbenv global 2.7.6
Install Bundler and Rails
gem install bundler
gem install rails -v 6.0.3
Install Node.js and Yarn
Install Node.js using nvm (Node Version Manager):
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.1/install.sh | bash
or
wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.1/install.sh | bash
Add the following lines to your shell profile (e.g., ~/.bashrc or ~/.zshrc):
export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
Install the LTS version of Node.js using nvm:
nvm install --lts
Using node -v to verify node version
Install Yarn:
sudo apt update && sudo apt install --no-install-recommends yarn
Install postgreSQL
sudo apt-get update
sudo apt-get install postgresql postgresql-contrib libpq-dev
Change password for postgres user
sudo -i -u postgres
Access postgres
postgres@...
$ psqlChange password for dev user
postgres=# ALTER USER postgres WITH ENCRYPTED password 'postgres';
postgres=# CREATE USER dev WITH SUPERUSER PASSWORD 'de123';
postgres=# \q
exit postgres
postgres@...
$ exit
- Clone the stock trading app repository:
git clone [[email protected]:bh.git](https://github.com/atomosdovini/stock_trading_app)- Navigate to the app directory:
- run
cd stock_trading_app
If runing without docker, In config/database.yml you need to set
host: localhost
bundle install
Create databases for test and development
rails db:create
rails db:migrate
run tests
bundle exec rspec
run the app
rails s
or just run all togheter
bundle install && rails db:create && rails db:migrate && bundle exec rspec && rails s
http://localhost:3000
Personal Considerations
The application provides users with the ability to manage and trade stocks. It leverages a public API to fetch real-time stock data, which is then stored in our database. Periodically, the stock data is refreshed to ensure up-to-date information for users to make informed decisions.
When a user decides to buy stocks, they can specify the desired quantity. The purchase transaction is recorded in the Operations table of our database, capturing details such as the transaction value and the corresponding stock_id. The Stocks table contains essential information about each stock, including its name and symbol.
It's important to note that selling stocks is only possible if the user has previously purchased them. Users must own the stocks they wish to sell. To review their transaction history, users can navigate to the 'My Operations' section, where they can access a comprehensive record of their buying and selling activities.
In summary, the application permit users to manage their stock portfolio by buying and selling stocks.
Next steps maybe can be do a deploy, a better interface for project and optimaze searchs.