Class: Testament::Report::Base

Inherits:

Object

• Object
• Testament::Report::Base

Defined in:

lib/testament/report/base.rb

Instance Attribute Summary

• #database ⇒ Object readonly

  Returns the value of attribute database.

Instance Method Summary

• #dataset ⇒ Object
• #headers ⇒ Object
• #initialize(database) ⇒ Base constructor

  A new instance of Base.

• #result_set ⇒ Object
• #rows ⇒ Object

Constructor Details

#initialize(database) ⇒ Base

Returns a new instance of Base.

# File 'lib/testament/report/base.rb', line 6

def initialize(database)
  @database = database
end

Instance Attribute Details

#database ⇒ Object (readonly)

Returns the value of attribute database.

# File 'lib/testament/report/base.rb', line 4

def database
  @database
end

Instance Method Details

#dataset ⇒ Object

Raises:

• (NotImplementedError)

# File 'lib/testament/report/base.rb', line 22

def dataset
  raise NotImplementedError
end

#headers ⇒ Object

# File 'lib/testament/report/base.rb', line 10

def headers
  @headers ||= dataset.columns.map(&:to_s).map(&:humanize)
end

#result_set ⇒ Object

# File 'lib/testament/report/base.rb', line 18

def result_set
  @result_set ||= dataset.all
end

#rows ⇒ Object

# File 'lib/testament/report/base.rb', line 14

def rows
  @rows ||= result_set.map(&:values)
end