> For the complete documentation index, see [llms.txt](https://www.logeshpaul.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.logeshpaul.com/wiki/code/ruby.md).

# Ruby

The command `which -a ruby` will show you where Ruby is installed.

```sh
which -a ruby
```

### Save user and modify

```sh
u = User.find_by(email: "<EMAIL>")

# Then run commands like below
# u.access_locked = false
# u.access_locked?
```

### DB Dump Steps

```sh
# Create DB via PgAdmin App
pg_restore --port 5432 --username logeshpaul --dbname mdr_staging --no-password --verbose /Users/logeshpaul/Downloads/
.env file DATABASE_NAME_DEVELOPMENT=mdr_staging
./bin/dev

# Alternate Method shared by Lordson
psql DB_NAME < sce_dump.sql
```

### Time

```ruby
# current time
Time.now # 2009-06-24 12:39:54 +0900

# Return Time string with certain format - dd-Mon-yyyy HH:MM am/pm
"%d-%b-%Y %-l:%M%P" # 27-Jan-2016 7:19am
"%d/%m/%Y %-l:%M%P" # 27/01/2016 7:19am
```

More about Time API - [Link](https://ruby-doc.org/core-2.2.3/Time.html)

### Changing the format of Date & Time

```ruby
<%= Time.now.strftime("%m/%d/%Y") %>
<%= DateTime.now.strftime("%m/%d/%Y") %>

<%= DateTime.now.strftime("%e-%b-%Y %m:%M %p %Z") %>
# outputs - 12-Feb-2016 07:05 PM IST
```

In case you want a custom format use [Strftime](https://www.foragoodstrftime.com/)

### **Populate projects and studies in sce**

```ruby
rake sycamore:dashboard:seed[1,1,50,50,50]
```

### **Enable / Disable Form, Codelist, etc**

```ruby
rake app:admin:features:enable["Pharma","new_vrep"]
rake app:admin:features:enable["Pharma","new_standard"]
```

### **Enable / Disabled Editor**

```ruby
rails c
a = Organization.last
a.ff_react_editor = true
a.save
```

### **Clear local DB (Like prime for SCE)**

```ruby
rake db:setup db:test:prepare
```

### **Create fixtures in MDR**

```ruby
rails c
StandardFixtures.create
```

### **Run Specs**

```ruby
Run all tests - bundle exec rake spec SPEC_OPTS="--format documentation"
```

### **Run server in production environment**

```ruby
rails s -p 9000 -e production
```

### **Assets**

```ruby
rake assets:clean
rake assets:precompile
rake -T
```

### **Jobs**

```ruby
rake jobs:work
```

### **Rake DB Drop & Prime**

```ruby
rake db:drop db:create db:schema:load
rake db:dev:prime
```

### **PKPD**

```ruby
rake db:drop db:create db:schema:load
engines/pkpd/bin/simulate_deploy.sh
rake db:setup
```

### **Help**

```ruby
rake -T | grep prime
```

### **Rails Console**

```ruby
rails c
```

### **Content tag contact**

```ruby
content_tag :li, class: css_class do
  link_to(text, path, name: name) +
  link_to('', "javascipt:void(0)", class: "CLASSNAME")
end
```

### **Selenium Driver**

Selenium Driver Config steps to test the feature/CSS styles layouts/JS features in action in Chrome browser: (This are just to see whats going in your spec)

**Note: Please do not commit these configs**

1. Add these to your application `Gemfile` within Test group:

```ruby
gem "selenium-webdriver"
gem "chromedriver-helper"
```

2. Run `bundle install` in terminal.
3. In `spec/rails_helper.rb` Comment out line 54 `Capybara.javascript_driver = :webkit`
4. Add below code in `spec/rails_helper.rb` line 53:

```ruby
Capybara.register_driver :selenium_chrome do |app|
	Capybara::Selenium::Driver.new(app, :browser => :chrome)
end

Capybara.javascript_driver = :selenium_chrome
```

5. Run your individual feature spec and see them running in a new Chrome browser.

### **Adding Route**

```ruby
resources :tools do
	collection do
		get :run_now
	end
end

<%= link_to t(".add_new_metadata_source"), run_now_study_tools_path(**@**study), remote: true, class: "”=%>
```

### Checking available routes

```ruby
# All
rake routes
# Search routes
rake routes | grep <routename>
```

### **Misc**

```ruby
rake tmp:clear
rails new projectname
bundle exec rails g controller home
```