Class: Stepmod::Utils::Change

Inherits:
Object
  • Object
show all
Defined in:
lib/stepmod/utils/change.rb

Constant Summary collapse

MODULE_TYPES = 
{
  arm: "arm",
  mim: "mim",
  arm_longform: "arm_lf",
  mim_longform: "mim_lf",
  mapping: "mapping",
  changes: "changes",
  mapping_table: "mapping",
}.freeze
TYPES_WITHOUT_EXTENSION = 
%w[
  changes
  mapping_table
].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(stepmod_dir:, schema_name:, type:) ⇒ Change

Returns a new instance of Change.



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# File 'lib/stepmod/utils/change.rb', line 26

def initialize(stepmod_dir:, schema_name:, type:)
  @stepmod_dir = stepmod_dir
  @change_editions = Stepmod::Utils::ChangeEditionCollection.new
  @mapping_table = {}
  @schema_name = schema_name
  @type = type
end

Instance Attribute Details

#change_editions ⇒ Object (readonly)

Returns the value of attribute change_editions.



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# File 'lib/stepmod/utils/change.rb', line 9

def change_editions
  @change_editions
end

#mapping_table ⇒ Object

Returns the value of attribute mapping_table.



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# File 'lib/stepmod/utils/change.rb', line 8

def mapping_table
  @mapping_table
end

#schema_name ⇒ Object

Returns the value of attribute schema_name.



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# File 'lib/stepmod/utils/change.rb', line 8

def schema_name
  @schema_name
end

Instance Method Details

#add_change_edition(change_edition) ⇒ Object 



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# File 'lib/stepmod/utils/change.rb', line 42

def add_change_edition(change_edition)
  @change_editions[change_edition[:version]] = change_edition
end

#fetch_change_edition(version) ⇒ Object Also known as: [] 



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# File 'lib/stepmod/utils/change.rb', line 46

def fetch_change_edition(version)
  @change_editions[version]
end

#module? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stepmod/utils/change.rb', line 38

def module?
  MODULE_TYPES.key?(@type.to_sym) || MODULE_TYPES.value?(@type.to_s)
end

#resource? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stepmod/utils/change.rb', line 34

def resource?
  !module?
end

#save_to_file ⇒ Object 



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# File 'lib/stepmod/utils/change.rb', line 51

def save_to_file
  change_hash = if @type == "mapping_table"
                  @mapping_table
                else
                  to_h
                end
  return if change_hash.empty?

  File.write(filepath(@type), Psych.dump(stringify_keys(change_hash)))
end

#to_h ⇒ Object 



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# File 'lib/stepmod/utils/change.rb', line 62

def to_h
  change_editions_list = change_editions.to_h

  return {} if change_editions_list.empty?

  {
    "schema" => schema_name,
    "change_edition" => change_editions_list,
  }
end