Class: SportDb::ClubSquadReader

Inherits:
Object
  • Object
show all
Includes:
LogUtils::Logging, FixtureHelpers, Model, TextUtils::ValueHelper
Defined in:
lib/sportdb/readers/squad_club.rb

Constant Summary

Constants included from Model

Model::City, Model::Continent, Model::Country, Model::Person, Model::Prop, Model::State

Class Method Summary collapse

Instance Method Summary collapse

Methods included from FixtureHelpers

#cut_off_end_of_line_comment!, #find_date!, #find_game_pos!, #find_ground!, #find_group_title_and_pos!, #find_leading_num!, #find_leading_pos!, #find_nationality!, #find_person!, #find_round_def_title!, #find_round_header_title!, #find_round_header_title2!, #find_round_pos!, #find_scores!, #find_team!, #find_team1!, #find_team2!, #find_teams!, #is_goals?, #is_group?, #is_group_def?, #is_knockout_round?, #is_postponed?, #is_round?, #is_round_def?, #map_ground!, #map_person!, #map_team!, #map_teams!, #match_teams!

Constructor Details

#initialize(text, more_attribs = {}) ⇒ ClubSquadReader

Returns a new instance of ClubSquadReader.



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# File 'lib/sportdb/readers/squad_club.rb', line 47

def initialize( text, more_attribs={} )
  ## todo/fix: how to add opts={} ???
  @text = text
  @more_attribs = more_attribs
end

Class Method Details

.from_file(path, more_attribs = {}) ⇒ Object 



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# File 'lib/sportdb/readers/squad_club.rb', line 35

def self.from_file( path, more_attribs={} )
  ## note: assume/enfore utf-8 encoding (with or without BOM - byte order mark)
  ## - see textutils/utils.rb
  text = File.read_utf8( path )
  self.from_string( text, more_attribs )
end

.from_string(text, more_attribs = {}) ⇒ Object 



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# File 'lib/sportdb/readers/squad_club.rb', line 42

def self.from_string( text, more_attribs={} )
  ClubSquadReader.new( text, more_attribs )
end

.from_zip(zip_file, entry_path, more_attribs = {}) ⇒ Object 



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# File 'lib/sportdb/readers/squad_club.rb', line 25

def self.from_zip( zip_file, entry_path, more_attribs={} )
  ## get text content from zip
  entry = zip_file.find_entry( entry_path )

  text = entry.get_input_stream().read()
  text = text.force_encoding( Encoding::UTF_8 )

  self.from_string( text, more_attribs )
end

Instance Method Details

#read ⇒ Object 



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# File 'lib/sportdb/readers/squad_club.rb', line 55

def read
  ## note:
  #    event_id and team_id required!!

  # event
  @event = Event.find( @more_attribs[:event_id] )
  pp @event

  ## note: use @team - share/use in worker method
  @team = Team.find( @more_attribs[:team_id] )
  pp @team

  ### SportDb.lang.lang = LangChecker.new.analyze( name, include_path )

  ## mapping tables for persons per country (indexed by country code); reset
  @country_persons_cache = {}

  reader = LineReader.from_string( @text )

  read_worker( reader )

  ## Prop.create_from_fixture!( name, path )  
end

#read_worker(reader) ⇒ Object 



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# File 'lib/sportdb/readers/squad_club.rb', line 80

def read_worker( reader )
  ##
  ## fix: use num (optional) for offical jersey number
  #  use pos for internal use only (ordering)

  pos_counter = 999000   # pos counter for undefined players w/o pos

  reader.each_line do |line|
    logger.debug "  line: >#{line}<"

    cut_off_end_of_line_comment!( line )

    pos = find_leading_num!( line )

    if pos.nil?
      pos_counter+=1       ## e.g. 999001,999002 etc.
      pos = pos_counter
    end

    nationality = find_nationality!( line )  # e.g. ARG,AUT,USA,MEX etc. (three-letter country code)

    if nationality.nil?
      ## note: use/assume team's nationality is player's nationality
      nationality = @team.country.code
    end

    ## note: for now allow lines w/ missing country records in db (used in unit tests)
    country = Country.find_by_code( nationality )
    if country.nil?
      logger.warn "*** no country found for code >#{nationality}< in line: >#{line}<"
      person_key = nil   ## no country, no mapping table - canNOT map person
    else
      ## try mapping person using country table
      ##   cache mapping table by country code

      country_persons = @country_persons_cache[ country.code ]
      if country_persons.nil?
        logger.info "  persons count for country (#{country.code}): #{country.persons.count}"
        country_persons = TextUtils.build_title_table_for( country.persons )
        @country_persons_cache[ country.code ] = country_persons   # cache mapping table
      end

       map_person!( line, country_persons )
       person_key = find_person!( line )
    end


    logger.debug "  line2: >#{line}<"

    if person_key.nil?
      ## no person match found; try auto-add person
      logger.info "  !! no player match found; try auto-create player"

      buf = line.clone
      # remove (single match) if line starts w/ - (allow spaces)  e.g. | - or |-  note: must start line e.g. anchor ^ used
      buf = buf.sub( /^[ ]*-[ ]*/, '' )    # remove leading dash -  for jersey number n/a
      buf = buf.gsub( /\[[^\]]+\]/, '' )         # remove [POS] or similar
      buf = buf.sub( '(c)', '' )    # remove captain marker
      buf = buf.sub( '(vc)', '' )   # remove vice-captain marker
      ### note: uses sub; assumes one pos marker per line
      buf = buf.sub( /\b(GK|DF|MF|FW)\b/, '' )   # remove position marker
      # since year/date  e.g. 2011-  assume one per line
      #   note: use (?= |$) lookahead e.g. must be followed by space or end-of-line
      buf = buf.sub( /\b\d{4}-?(?= |$)/, '' )
      buf = buf.strip   # remove leading and trailing spaces

      ## assume what's left is player name
      logger.info "   player_name >#{buf}<"

      ## fix: add auto flag (for auto-created persons/players)
      ## fix: move title_to_key logic to person model etc.
      person_attribs = {
             key:   TextUtils.title_to_key( buf ),
             title: buf
      }

      # note: add country from team or nationality marker
      if country
        person_attribs[ :country_id     ] = country.id
        person_attribs[ :nationality_id ] = country.id
      end

      logger.info "   using attribs: #{person_attribs.inspect}"

      person = Person.create!( person_attribs )
    else
      person = Person.find_by_key( person_key )

      if person.nil?
        logger.error " !!!!!! no mapping found for player in line >#{line}< for team #{@team.code} - #{@team.title}"
        next   ## skip further processing of line; can NOT save w/o person; continue w/ next record
      end
    end


    ### check if roster record exists
    roster = Roster.find_by_event_id_and_team_id_and_person_id( @event.id, @team.id, person.id )

    if roster.present?
      logger.debug "update Roster #{roster.id}:"
    else
      logger.debug "create Roster:"
      roster = Roster.new
    end

    roster_attribs = {
      pos:       pos,
      person_id: person.id,
      team_id:   @team.id,
      event_id:  @event.id   # NB: reuse/fallthrough from races - make sure load_races goes first (to setup event)
    }

    logger.debug roster_attribs.to_json

    roster.update_attributes!( roster_attribs )
  end # lines.each

end