Class: SysLibDetector::Displayer

Inherits:
Object
  • Object
show all
Defined in:
lib/sys_lib_detector/displayer.rb

Overview

Class responsible for displaying the results of the command line interface class

Class Method Summary collapse

Class Method Details

.diplay_list_sys_libs(response, gems) ⇒ Object

Displaying the system libraries retrieved in format { gem_1: [a,b,c], gem_2: [x,y,z] }



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# File 'lib/sys_lib_detector/displayer.rb', line 9

def self.diplay_list_sys_libs(response, gems)
  display_header(response, gems)

  response.each do |gemm, libraries|
    puts "#{gemm}:"
    libraries.each do |library|
      puts "  #{library}"
    end
  end

  display_footer if response.count > 0
end

.display_footer ⇒ Object 



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# File 'lib/sys_lib_detector/displayer.rb', line 43

def self.display_footer
  puts "\nTo install the required system libraries listed, run 'sys-lib-detector install-sys-libs'"
end

.display_header(response, gems) ⇒ Object

Displaying the header message after recieving the web-service response in format { gem_1: [a,b,c], gem_2: [x,y,z] }



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# File 'lib/sys_lib_detector/displayer.rb', line 26

def self.display_header(response, gems)
  gems_found_count = gems_with_libraries_count(response)
  all_found = gems_found_count == gems.count

  if(gems_found_count == 0)
    puts "No system libraries found for your gems, you can contribute by adding libraries!"
    puts "For more details check https://github.com/HusseinReda/SysLibDetectorGem#contributing"
    return
  end

  if(all_found)
    puts "Required system libraries found for all your gems!"
  else
    puts "Required system libraries found for gems: #{response.keys.join(", ")}"
  end
end