Class: SportDb::Model::Assoc

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
lib/sportdb/models/forward.rb,
lib/sportdb/models/assoc.rb

Overview

nb: for now only team and league use worlddb tables

e.g. with belongs_to assoc (country,region)

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.create_or_update_from_values(new_attributes, values) ⇒ Object 



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# File 'lib/sportdb/models/assoc.rb', line 33

def self.create_or_update_from_values( new_attributes, values )

  ## fix: add/configure logger for ActiveRecord!!!
  logger = LogUtils::Logger.root

  assoc_keys = []   # by default no association (e.g. fifa,uefa,etc.)

  ## check optional values
  values.each_with_index do |value, index|
    if value =~ /^(18|19|20)[0-9]{2}$/  ## assume founding year -- allow 18|19|20
      ## logger.info "  founding/opening year #{value}"
      new_attributes[ :since ] = value.to_i
    elsif value =~ /\/{2}/  # assume it's an address line e.g.  xx // xx
      logger.info "  found address line #{value}"
      ## new_attributes[ :address ] = value
    elsif value =~ /^(?:[a-z]{2}\.)?wikipedia:/  # assume it's wikipedia e.g. [es.]wikipedia:
      logger.info "  found wikipedia line #{value}; skipping for now"
    elsif value =~ /(^www\.)|(\.com$)/  # FIX: !!!! use a better matcher not just www. and .com
      new_attributes[ :web ] = value
    ## elsif value =~ /^[a-z]{2}$/  ## assume two-letter country key e.g. at,de,mx,etc.
    ##  ## fix: allow country letter with three e.g. eng,sco,wal,nir, etc. !!!
    ##  value_country = Country.find_by_key!( value )
    ##  new_attributes[ :country_id ] = value_country.id
    elsif value =~ /^[a-z]{2}$/  ## assume two-letter country key e.g. at,de,mx,etc.
      ## fix: allow country letter with three e.g. eng,sco,wal,nir, etc. !!!
      ## fix: if country does NOT match / NOT found - just coninue w/ next match!!!!
      #   - just issue an error/warn do NOT crash
      value_country = Country.find_by_key!( value )
      new_attributes[ :country_id ] = value_country.id 
      ## note: if country present - assume it's a national assoc, thus, set flag to true
      new_attributes[ :national ] = true
    elsif value =~ /^[a-z|]+$/   ##  looks like a tag list e.g. fifa|uefa or fifa|caf or ocf? 
      logger.info "  trying adding assocs using keys >#{value}<"
      assoc_keys = value.split('|')
    else
      ## todo: assume title2 ??
      # issue warning: unknown type for value
      logger.warn "unknown type for value >#{value}< - key #{new_attributes[:key]}"
    end
  end

  rec = Assoc.find_by_key( new_attributes[ :key ] )
  if rec.present?
    logger.debug "update Assoc #{rec.id}-#{rec.key}:"
  else
    logger.debug "create Assoc:"
    rec = Assoc.new
  end

  logger.debug new_attributes.to_json
 
  rec.update_attributes!( new_attributes )

  unless assoc_keys.empty?
    ## add team to assocs
    assoc_keys.each do |assoc_key|
      assoc = Assoc.find_by_key!( assoc_key )
      logger.debug "  adding assoc to assoc >#{assoc.title}<"
      
      ### todo/fix: how can we delete assoc_assocs? for now only update n create
      assoc_assoc = AssocAssoc.where( assoc1_id: assoc.id, assoc2_id: rec.id ).first
      if assoc_assoc.nil?  ## create if does NOT exist yet
         AssocAssoc.create!( assoc1_id: assoc.id, assoc2_id: rec.id )
      end
    end
  end

end

Instance Method Details

#all_assocs ⇒ Object

note: includes all member (sub assocs + national assocs) - rename to member_assocs?



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# File 'lib/sportdb/models/assoc.rb', line 19

has_many :all_assocs, class_name: 'Assoc', :source => :assoc2, :through => :member_assoc_assocs

#member_assoc_assocs ⇒ Object

child_assocs - use child_assocs? - (direct) member/child assocs instead of member?



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# File 'lib/sportdb/models/assoc.rb', line 8

has_many :member_assoc_assocs,  class_name: 'AssocAssoc', foreign_key: 'assoc1_id'

#parent_assocs ⇒ Object

for now can have more than one (direct) parent assoc

e.g. Africa Fed and Arab League Fed



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# File 'lib/sportdb/models/assoc.rb', line 27

has_many :parent_assocs, class_name: 'Assoc', :source => :assoc1, :through => :parent_assoc_assocs

#sub_assocs ⇒ Object

use zone/region as name instead of sub ( for confederatons,zones,etc.)



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# File 'lib/sportdb/models/assoc.rb', line 21

has_many :sub_assocs,      -> { where( national: false ) },  class_name: 'Assoc', :source => :assoc2, :through => :member_assoc_assocs