Class: SportDb::QuickMatchReader

Inherits:
Object
  • Object
show all
Includes:
LogUtils::Logging
Defined in:
lib/sportdb/quick/quick_match_reader.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(txt) ⇒ QuickMatchReader

Returns a new instance of QuickMatchReader.



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# File 'lib/sportdb/quick/quick_match_reader.rb', line 25

def initialize( txt )
  @errors = []
  @txt = txt
end

Instance Attribute Details

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'lib/sportdb/quick/quick_match_reader.rb', line 30

def errors
  @errors
end

Class Method Details

.debug=(value) ⇒ Object 



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# File 'lib/sportdb/quick/quick_match_reader.rb', line 7

def self.debug=(value) @@debug = value; end

.debug? ⇒ Boolean

note: default is FALSE

Returns:

  • (Boolean) 


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# File 'lib/sportdb/quick/quick_match_reader.rb', line 8

def self.debug?() @@debug ||= false; end

.parse(txt) ⇒ Object 



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# File 'lib/sportdb/quick/quick_match_reader.rb', line 18

def self.parse( txt )
  new( txt ).parse
end

.read(path) ⇒ Object

use - rename to read_file or from_file etc. - why? why not?



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# File 'lib/sportdb/quick/quick_match_reader.rb', line 13

def self.read( path )   ## use - rename to read_file or from_file etc. - why? why not?
  txt = File.open( path, 'r:utf-8' ) {|f| f.read }
  parse( txt )
end

Instance Method Details

#debug? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sportdb/quick/quick_match_reader.rb', line 9

def debug?()  self.class.debug?; end

#errors? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sportdb/quick/quick_match_reader.rb', line 31

def errors?() @errors.size > 0; end

#parse ⇒ Object 



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# File 'lib/sportdb/quick/quick_match_reader.rb', line 33

def parse
  ## note: every (new) read call - resets errors list to empty
  @errors = []

  data = {}   # return data hash with leagues
              #    and seasons
              #   for now merge stage into matches

  secs = QuickLeagueOutlineReader.parse( @txt )
  pp secs    if debug?

  secs.each do |sec|   ## sec(tion)s
    season = Season.parse( sec[:season] )   ## convert (str) to season obj!!!
    league = sec[:league]
    stage  = sec[:stage]
    lines  = sec[:lines]

    start =  if season.year?
                Date.new( season.start_year, 1, 1 )
              else
                Date.new( season.start_year, 7, 1 )
              end


    parser = MatchParser.new( lines,
                              start )   ## note: keep season start_at date for now (no need for more specific stage date need for now)

    auto_conf_teams,  matches, rounds, groups = parser.parse

    ## auto-add "upstream" errors from parser
    @errors += parser.errors  if parser.errors?


    if debug?
      puts ">>> #{auto_conf_teams.size} teams:"
      pp auto_conf_teams
      puts ">>> #{matches.size} matches:"
      ## pp matches
      puts ">>> #{rounds.size} rounds:"
      pp rounds
      puts ">>> #{groups.size} groups:"
      pp groups
    end

    ## note: pass along stage (if present): stage  - optional from heading!!!!
    if stage
      matches.each do |match|
        match = match.update( stage: stage )
      end
    end

    data[ league ] ||= {}
    data[ league ][ season.key ] ||= []

    data[ league ][ season.key ] += matches
    ## note - skip teams, rounds, and groups for now
  end

## check - only one league and one season
##             allowed in quick style


  leagues = data.keys
  if leagues.size != 1
      puts "!! (QUICK) PARSE ERROR - expected one league only; got #{leagues.size}:"
      pp leagues
      exit 1
  end

  seasons = data[ leagues[0] ].keys
  if seasons.size != 1
      puts "!! (QUICK) PARSE ERROR - expected one #{leagues[0]} season only; got #{seasons.size}:"
      pp seasons
      exit 1
  end

  data[ leagues[0] ][ seasons[0] ]
end