Class: TextUtils::TitleMapper

Inherits:
Object
  • Object
show all
Includes:
LogUtils::Logging
Defined in:
lib/textutils/title_mapper.rb

Overview

todo/check: rename to NameMapper ? why? why not??

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(records, tag) ⇒ TitleMapper

Returns a new instance of TitleMapper.



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# File 'lib/textutils/title_mapper.rb', line 25

def initialize( records, tag )
  @known_titles = build_title_table_for( records )   ## build mapping lookup table

  ## todo: rename tag to attrib or attrib_name - why ?? why not ???
  @tag = tag   # e.g. tag name use for @@brewery@@ @@team@@ etc.
end

Instance Attribute Details

#known_titles ⇒ Object (readonly)

rename to mapping or mappings or just titles - why? why not?



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# File 'lib/textutils/title_mapper.rb', line 23

def known_titles
  @known_titles
end

Instance Method Details

#find_key!(line) ⇒ Object 



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# File 'lib/textutils/title_mapper.rb', line 42

def find_key!( line )
  find_key_for!( @tag, line )
end

#find_keys!(line) ⇒ Object

NB: keys (plural!) - will return array



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# File 'lib/textutils/title_mapper.rb', line 46

def find_keys!( line )  # NB: keys (plural!) - will return array
  counter = 1
  keys = []

  key = find_key_for!( "#{@tag}#{counter}", line )
  while key.present?
    keys << key
    counter += 1
    key = find_key_for!( "#{@tag}#{counter}", line )
  end
  keys
end

#map_titles!(line) ⇒ Object

rename to just map! - why?? why not???



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# File 'lib/textutils/title_mapper.rb', line 33

def map_titles!( line )   ## rename to just map! - why?? why not???
  @known_titles.each do |rec|
    key    = rec[0]
    values = rec[1]
    map_title_for!( @tag, line, key, values )
  end
end