Class: Fredric::CommandLine

Inherits:
SuperDocopt::Base
  • Object
show all
Defined in:
lib/fredric/command_line.rb

Overview

Handles the command line interface

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#csv ⇒ Object (readonly)

Returns the value of attribute csv.



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# File 'lib/fredric/command_line.rb', line 13

def csv
  @csv
end

#file ⇒ Object (readonly)

Returns the value of attribute file.



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# File 'lib/fredric/command_line.rb', line 13

def file
  @file
end

#params ⇒ Object (readonly)

Returns the value of attribute params.



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# File 'lib/fredric/command_line.rb', line 13

def params
  @params
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/fredric/command_line.rb', line 13

def path
  @path
end

Instance Method Details

#before_execute ⇒ Object 



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# File 'lib/fredric/command_line.rb', line 15

def before_execute
  @path   = args['PATH']
  @params = translate_params args['PARAMS']
  @file   = args['FILE']
  @csv    = args['--csv']

  unless api_key
    raise Fredric::MissingAuth, "Missing Authentication\nPlease set FRED_KEY=y0urAP1k3y"
  end
end

#fredric ⇒ Object 



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# File 'lib/fredric/command_line.rb', line 57

def fredric
  @fredric ||= fredric!
end

#get ⇒ Object 



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# File 'lib/fredric/command_line.rb', line 26

def get
  if csv
    puts fredric.get_csv path, params
  else
    payload = fredric.get! path, params
    puts payload.response.body
  end
end

#pretty ⇒ Object 



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# File 'lib/fredric/command_line.rb', line 44

def pretty
  payload = fredric.get path, params
  puts JSON.pretty_generate payload
end

#save ⇒ Object 



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# File 'lib/fredric/command_line.rb', line 35

def save
  if csv
    success = fredric.save_csv file, path, params
  else
    success = fredric.save file, path, params
  end
  puts success ? "Saved #{file}" : "Saving failed"
end

#see ⇒ Object 



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# File 'lib/fredric/command_line.rb', line 49

def see
  lp fredric.get path, params
end

#url ⇒ Object 



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# File 'lib/fredric/command_line.rb', line 53

def url
  puts fredric.url path, params
end