Module: SoapyCake::Helper

Included in:
Admin, AdminAddedit, AdminTrack, Campaigns, Response
Defined in:
lib/soapy_cake/helper.rb

Instance Method Summary collapse

Instance Method Details

#const_lookup(type, key) ⇒ Object 



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# File 'lib/soapy_cake/helper.rb', line 52

def const_lookup(type, key)
  Const::CONSTS.fetch(type).fetch(key) do
    raise ArgumentError, "#{key} is not a valid value for #{type}"
  end
end

#future_expiration_date ⇒ Object

Some API calls require expiration dates. The default is to not expire campaigns/offers/etc., so we set this to far in the future. It cannot be that far in the future though because it causes a datetime overflow in the steam powered rusty black box they call a database server.



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# File 'lib/soapy_cake/helper.rb', line 62

def future_expiration_date
  Date.current + (365 * 30)
end

#require_params(opts, params) ⇒ Object 



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# File 'lib/soapy_cake/helper.rb', line 22

def require_params(opts, params)
  params.each do |param|
    raise Error, "Parameter '#{param}' missing!" if opts[param].nil?
  end
end

#translate_booleans(opts) ⇒ Object 



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# File 'lib/soapy_cake/helper.rb', line 28

def translate_booleans(opts)
  opts.transform_values do |v|
    case v
    when true then 'on'
    when false then 'off'
    else v
    end
  end
end

#translate_values(opts) ⇒ Object 



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# File 'lib/soapy_cake/helper.rb', line 38

def translate_values(opts)
  opts.map do |k, v|
    id_key = :"#{k}_id"

    if Const::CONSTS.key?(id_key)
      [id_key, const_lookup(id_key, v)]
    elsif Const::CONSTS.key?(k) && !v.is_a?(Integer)
      [k, const_lookup(k, v)]
    else
      [k, v]
    end
  end.to_h
end

#validate_id(opts, key) ⇒ Object

Raises:



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# File 'lib/soapy_cake/helper.rb', line 18

def validate_id(opts, key)
  raise Error, "Parameter '#{key}' must be > 0!" if opts[key].to_i < 1
end

#walk_tree(obj, key = nil, &block) ⇒ Object 



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# File 'lib/soapy_cake/helper.rb', line 5

def walk_tree(obj, key = nil, &block)
  return nil if obj == {}

  case obj
  when Hash, Saxerator::Builder::HashElement
    obj.map { |hk, hv| [hk, walk_tree(hv, hk, &block)] }.to_h
  when Array, Saxerator::Builder::ArrayElement
    obj.map { |av| walk_tree(av, &block) }
  else
    yield(obj, key)
  end
end