Class: BeerDb::ReaderBase

Inherits:
Object
  • Object
show all
Includes:
Matcher, Models, LogUtils::Logging, WorldDb::Matcher
Defined in:
lib/beerdb/reader.rb

Direct Known Subclasses

Reader, ZipReader

Instance Method Summary collapse

Methods included from Matcher

#match_beers_for_country, #match_beers_for_country_n_region, #match_breweries_for_country, #match_breweries_for_country_n_region, #match_brewpubs_for_country, #match_brewpubs_for_country_n_region

Instance Method Details

#load(name) ⇒ Object 



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# File 'lib/beerdb/reader.rb', line 56

def load( name )

  if match_beers_for_country_n_region( name ) do |country_key, region_key|
          load_beers_for_country_n_region( country_key, region_key, name )
        end
  elsif match_beers_for_country( name ) do |country_key|
          load_beers_for_country( country_key, name )
        end
  elsif match_breweries_for_country_n_region( name ) do |country_key, region_key|
          load_breweries_for_country_n_region( country_key, region_key, name )
        end
  elsif match_breweries_for_country( name ) do |country_key|
          load_breweries_for_country( country_key, name )
        end
  elsif match_brewpubs_for_country_n_region( name ) do |country_key, region_key|
          load_breweries_for_country_n_region( country_key, region_key, name, brewpub: true )
        end
  elsif match_brewpubs_for_country( name ) do |country_key|
          load_breweries_for_country( country_key, name, brewpub: true )
        end
  else
    logger.error "unknown beer.db fixture type >#{name}<"
    # todo/fix: exit w/ error
  end
end

#load_beers_for_country(country_key, name, more_attribs = {}) ⇒ Object 



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# File 'lib/beerdb/reader.rb', line 103

def load_beers_for_country( country_key, name, more_attribs={} )
  country = Country.find_by_key!( country_key )
  logger.debug "Country #{country.key} >#{country.title} (#{country.code})<"

  more_attribs[ :country_id ] = country.id

  more_attribs[ :txt ] = name  # store source ref

  load_beers_worker( name, more_attribs )
end

#load_beers_for_country_n_region(country_key, region_key, name, more_attribs = {}) ⇒ Object 



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# File 'lib/beerdb/reader.rb', line 83

def load_beers_for_country_n_region( country_key, region_key, name, more_attribs={} )
  country = Country.find_by_key!( country_key )
  logger.debug "Country #{country.key} >#{country.title} (#{country.code})<"
  more_attribs[ :country_id ] = country.id

  # NB: region lookup requires country id (region key only unique for country)
  region  = Region.find_by_key_and_country_id( region_key, country.id )
  if region.nil?
    # note: allow unknown region keys; issue warning n skip region
    logger.warn "Region w/ key >#{region_key}< not found; skip adding region"
  else
    logger.debug "Region #{region.key} >#{region.title}<"
    more_attribs[ :region_id  ] = region.id
  end

  more_attribs[ :txt ] = name  # store source ref

  load_beers_worker( name, more_attribs )
end

#load_breweries_for_country(country_key, name, more_attribs = {}) ⇒ Object 



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# File 'lib/beerdb/reader.rb', line 136

def load_breweries_for_country( country_key, name, more_attribs={} )
  country = Country.find_by_key!( country_key )
  logger.debug "Country #{country.key} >#{country.title} (#{country.code})<"

  more_attribs[ :country_id ] = country.id

  more_attribs[ :txt ] = name  # store source ref

  load_breweries_worker( name, more_attribs )
end

#load_breweries_for_country_n_region(country_key, region_key, name, more_attribs = {}) ⇒ Object 



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# File 'lib/beerdb/reader.rb', line 115

def load_breweries_for_country_n_region( country_key, region_key, name, more_attribs={} )
  country = Country.find_by_key!( country_key )
  logger.debug "Country #{country.key} >#{country.title} (#{country.code})<"

  more_attribs[ :country_id ] = country.id

  # note: region lookup requires country id (region key only unique for country)
  region  = Region.find_by_key_and_country_id( region_key, country.id )
  if region.nil?
    # note: allow unknown region keys; issue warning n skip region
    logger.warn "Region w/ key >#{region_key}< not found; skip adding region"
  else
    logger.debug "Region #{region.key} >#{region.title}<"
    more_attribs[ :region_id  ] = region.id
  end

  more_attribs[ :txt ] = name  # store source ref

  load_breweries_worker( name, more_attribs )
end

#load_setup(name) ⇒ Object 



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# File 'lib/beerdb/reader.rb', line 46

def load_setup( name )
  reader = create_fixture_reader( name )   ### "virtual" method - required by concrete class

  reader.each do |fixture_name|
    load( fixture_name )
  end
end