Class: SportDb::Reader

Inherits:
Object
  • Object
show all
Includes:
LogUtils::Logging, Matcher, Model
Defined in:
lib/sportdb/reader.rb

Constant Summary

Constants included from Model

Model::City, Model::Continent, Model::Country, Model::Prop, Model::Region

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Matcher

#match_leagues_for_country, #match_skiers_for_country, #match_stadiums_for_country, #match_teams_for_country, #match_tracks_for_country

Constructor Details

#initialize(include_path, opts = {}) ⇒ Reader

Returns a new instance of Reader.



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# File 'lib/sportdb/reader.rb', line 18

def initialize( include_path, opts={})
  @include_path = include_path
end

Instance Attribute Details

#include_path ⇒ Object (readonly)

Returns the value of attribute include_path.



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# File 'lib/sportdb/reader.rb', line 16

def include_path
  @include_path
end

Instance Method Details

#is_club_fixture?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sportdb/reader.rb', line 43

def is_club_fixture?( name )
  ## guess (heuristic) if it's a national team event (e.g. world cup, copa america, etc.)
  ##  or club event (e.g. bundesliga, club world cup, etc.)

  if name =~ /club-world-cup!?\//      # NB: must go before -cup (special case)
    true
  elsif name =~ /copa-america!?\// ||  # NB: copa-america/ or copa-america!/
        name =~ /-cup!?\//             # NB: -cup/ or -cup!/
    false
  else
    true
  end
end

#load(name) ⇒ Object

convenience helper for all-in-one reader



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# File 'lib/sportdb/reader.rb', line 58

def load( name )   # convenience helper for all-in-one reader

  logger.debug "enter load( name=>>#{name}<<, include_path=>>#{include_path}<<)"

  if name  =~ /^circuits/  # e.g. circuits.txt in formula1.db
    reader = TrackReader.new( include_path )
    reader.read( name )
  elsif match_tracks_for_country( name ) do |country_key|  # name =~ /^([a-z]{2})\/tracks/
          # auto-add country code (from folder structure) for country-specific tracks
          #  e.g. at/tracks  or at-austria/tracks
          country = Country.find_by_key!( country_key )
          reader = TrackReader.new( include_path )
          reader.read( name, country_id: country.id )
        end
  elsif name  =~ /^tracks/  # e.g. tracks.txt in ski.db
    reader = TrackReader.new( include_path )
    reader.read( name )
  elsif name =~ /^drivers/ # e.g. drivers.txt in formula1.db
    load_persons( name )
  elsif match_skiers_for_country( name ) do |country_key|  # name =~ /^([a-z]{2})\/skiers/
          # auto-add country code (from folder structure) for country-specific skiers (persons)
          #  e.g. at/skiers  or at-austria/skiers.men
          country = Country.find_by_key!( country_key )
          load_persons( name, country_id: country.id )
        end
  elsif name =~ /^skiers/ # e.g. skiers.men.txt in ski.db
    load_persons( name )
  elsif name =~ /^teams/   # e.g. teams.txt in formula1.db
    reader = TeamReader.new( include_path )
    reader.read( name )
  elsif name =~ /\/races/  # e.g. 2013/races.txt in formula1.db
    reader = RaceReader.new( include_path )
    reader.read( name )
  elsif name =~ /\/squads/ || name =~ /\/rosters/  # e.g. 2013/squads.txt in formula1.db
    reader = RosterReader.new( include_path )
    reader.read( name )
  elsif name =~ /\/([0-9]{2})-/
    race_pos = $1.to_i
    # NB: assume @event is set from previous load 
    race = Race.find_by_event_id_and_pos( @event.id, race_pos )
    reader = RecordReader.new( include_path )
    reader.read( name, race_id: race.id ) # e.g. 2013/04-gp-monaco.txt in formula1.db
  elsif name =~ /(?:^|\/)seasons/  # NB: ^seasons or also possible at-austria!/seasons
    reader = SeasonReader.new( include_path )
    reader.read( name )
  elsif match_stadiums_for_country( name ) do |country_key|
          country = Country.find_by_key!( country_key )
          reader = GroundReader.new( include_path )
          reader.read( name, country_id: country.id )
        end
  elsif match_leagues_for_country( name ) do |country_key|  # name =~ /^([a-z]{2})\/leagues/
          # auto-add country code (from folder structure) for country-specific leagues
          #  e.g. at/leagues
          country = Country.find_by_key!( country_key )
          reader = LeagueReader.new( include_path )
          reader.read( name, club: true, country_id: country.id )
        end
  elsif name =~ /(?:^|\/)leagues/   # NB: ^leagues or also possible world!/leagues  - NB: make sure goes after leagues_for_country!!
    reader = LeagueReader.new( include_path )
    reader.read( name, club: is_club_fixture?( name ) )
  elsif match_teams_for_country( name ) do |country_key|   # name =~ /^([a-z]{2})\/teams/
          # auto-add country code (from folder structure) for country-specific teams
          #  e.g. at/teams at/teams.2 de/teams etc.                
          country = Country.find_by_key!( country_key )
          reader = TeamReader.new( include_path )
          reader.read( name, club: true, country_id: country.id )
        end
  elsif name =~ /(?:^|\/)teams/
    reader = TeamReader.new( include_path )
    reader.read( name, club: is_club_fixture?( name ) )
  elsif name =~ /\/(\d{4}|\d{4}_\d{2})\// || name =~ /\/(\d{4}|\d{4}_\d{2})$/
    # e.g. must match /2012/ or /2012_13/
    #  or   /2012 or /2012_13   e.g. brazil/2012 or brazil/2012_13
    reader = GameReader.new( include_path )
    reader.read( name )
  else
    logger.error "unknown sportdb fixture type >#{name}<"
    # todo/fix: exit w/ error
  end
end

#load_persons(name, more_attribs = {}) ⇒ Object

fix: move to persondb for (re)use



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# File 'lib/sportdb/reader.rb', line 143

def load_persons( name, more_attribs={} )

  reader = ValuesReaderV2.new( name, include_path, more_attribs )

  reader.each_line do |new_attributes, values|
    Person.create_or_update_from_values( new_attributes, values )
  end # each lines

end

#load_setup(name) ⇒ Object 



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# File 'lib/sportdb/reader.rb', line 22

def load_setup( name )
  path = "#{include_path}/#{name}.txt"
  
  ## depcrecated - for now check if "new" format exsits
  ##  - if not fall back to old format
  unless File.exists?( path )
    puts "  deprecated manifest/setup format [SportDb.Reader]; use new plain text format"
    ## try old yml format
    path = "#{include_path}/#{name}.yml"
  end

  logger.info "parsing data '#{name}' (#{path})..."

  reader = FixtureReader.new( path )

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