Class: Effective::QuestionAnswer

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/effective/question_answer.rb

Constant Summary collapse

OPERATIONS = 
[
  'Equal to', 
  'Within range', 
  'Less than',
  'Less than or equal to', 
  'Greater than',
  'Greater than or equal to', 
  'Contains', 
  'Does not contain'
]

Instance Method Summary collapse

Instance Method Details

#answer ⇒ Object 



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# File 'app/models/effective/question_answer.rb', line 132

def answer
  if operation == 'Within range'
    return (date_begin..date_end) if question.date?
    return (decimal_begin..decimal_end) if question.decimal?
    return (number_begin..number_end) if question.number?
    return (percentage_begin..percentage_end) if question.percentage?
    return (price_begin..price_end) if question.price?
  else
    return date if question.date?
    return decimal if question.decimal?
    return email if question.email?
    return number if question.number?
    return percentage if question.percentage?
    return price if question.price?
    return long_answer if question.long_answer?
    return short_answer if question.short_answer?
  end

  raise("unknown operation: #{operation}")
end

#contains? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/effective/question_answer.rb', line 157

def contains?
  operation == 'Contains'
end

#does_not_contain? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/effective/question_answer.rb', line 161

def does_not_contain?
  operation == 'Does not contain'
end

#equals? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/effective/question_answer.rb', line 153

def equals?
  operation == 'Equal to'
end

#gt? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/effective/question_answer.rb', line 173

def gt?
  operation == 'Greater than'
end

#gteq? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/effective/question_answer.rb', line 181

def gteq?
  operation == 'Greater than or equal to'
end

#lt? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/effective/question_answer.rb', line 169

def lt?
  operation == 'Less than'
end

#lteq? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/effective/question_answer.rb', line 177

def lteq?
  operation == 'Less than or equal to'
end

#operations(category) ⇒ Object 



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# File 'app/models/effective/question_answer.rb', line 109

def operations(category)
  case category
  when 'Choose one' then nil
  when 'Select all that apply' then nil
  when 'Select up to 1' then nil 
  when 'Select up to 2' then nil
  when 'Select up to 3' then nil
  when 'Select up to 4' then nil
  when 'Select up to 5' then nil
  when 'Upload File' then nil
  when 'Date' then OPERATIONS - ['Contains', 'Does not contain']
  when 'Decimal' then OPERATIONS - ['Contains', 'Does not contain']
  when 'Number' then OPERATIONS - ['Contains', 'Does not contain']
  when 'Percentage' then OPERATIONS - ['Contains', 'Does not contain']
  when 'Price' then OPERATIONS - ['Contains', 'Does not contain']
  when 'Email' then ['Equal to', 'Contains', 'Does not contain']
  when 'Long Answer' then ['Equal to', 'Contains', 'Does not contain']
  when 'Short Answer' then ['Equal to', 'Contains', 'Does not contain']
  else
    raise("unknown operations for category: #{category}")
  end
end

#to_s ⇒ Object 



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# File 'app/models/effective/question_answer.rb', line 83

def to_s
  return '' unless question.present?
  return '-' unless operations(question.category).present?

  case operation
  when 'Equal to'
    "Equal to #{format_value(answer)}"
  when 'Within range'
    "Between #{format_value(answer.begin)} and #{format_value(answer.end)}"
  when 'Less than'
    "Less than #{format_value(answer)}"
  when 'Less than or equal to'
    "Less than or equal to #{format_value(answer)}"
  when 'Greater than'
    "Greater than #{format_value(answer)}"
  when 'Greater than or equal to'
    "Greater than or equal to #{format_value(answer)}"
  when 'Contains'
    "Contains #{format_value(answer)}"
  when 'Does not contain'
    "Does not contain #{format_value(answer)}"
  else
    raise("unknown operation: #{operation}")
  end
end

#within_range? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/effective/question_answer.rb', line 165

def within_range?
  operation == 'Within range'
end