class MusicStory::Utils::XMLToDBImporter
Public Class Methods
import_file_into_db(filename, db, create_tables=false)
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# File lib/music_story/utils/xml_to_db_importer.rb, line 3 def self.import_file_into_db(filename, db, create_tables=false) sequel_repos = Repository::Sequel.new(db) sequel_repos.create_tables! if create_tables results = Repository::ArtistXMLFile.new_with_open_file(filename) do |xml_repo| new(xml_repo, sequel_repos).import end return results.merge(:sequel_repos => sequel_repos) end
new(xml_repo, sequel_repos)
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# File lib/music_story/utils/xml_to_db_importer.rb, line 13 def initialize(xml_repo, sequel_repos) @xml_repo = xml_repo @sequel_repos = sequel_repos end
Public Instance Methods
import()
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# File lib/music_story/utils/xml_to_db_importer.rb, line 18 def import failures = [] successes = [] @xml_repo.each do |artist| begin @sequel_repos.artist_repo.transaction do artist.all_associated_artists.each do |a| @sequel_repos.artist_repo.store(a) end artist.all_genres.each do |g| @sequel_repos.genre_repo.store(g) end @sequel_repos.artist_repo.store(artist) end rescue => e failures << [artist, e] end successes << artist end {:successes => successes, :failures => failures} end