Class: SportDb::Model::Team

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
lib/sportdb/models/forward.rb,
lib/sportdb/models/team.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_from_ary!(teams, more_values = {}) ⇒ Object 



107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
 
# File 'lib/sportdb/models/team.rb', line 107

def self.create_from_ary!( teams, more_values={} )
  teams.each do |values|
    
    ## key & title required
    attr = {
      key: values[0]
    }

    ## title (split of optional synonyms)
    # e.g. FC Bayern Muenchen|Bayern Muenchen|Bayern
    titles = values[1].split('|')
    
    attr[ :title ]    =  titles[0]
    ## add optional synonyms
    attr[ :synonyms ] =  titles[1..-1].join('|')  if titles.size > 1

    
    attr = attr.merge( more_values )
    
    ## check for optional values
    values[2..-1].each do |value|
      if value.is_a? Country
        attr[ :country_id ] = value.id
      elsif value.is_a? City
        attr[ :city_id ] = value.id 
      elsif value =~ /#{TEAM_CODE_PATTERN}/   ## assume its three letter code (e.g. ITA or S04 etc.)
        attr[ :code ] = value
      elsif value =~ /^city:/   ## city:
        value_city_key = value[5..-1]  ## cut off city: prefix
        value_city = City.find_by_key!( value_city_key )
        attr[ :city_id ] = value_city.id
      else
        attr[ :title2 ] = value
      end
    end

    ## check if exists
    team = Team.find_by_key( values[0] )
    if team.present?
      puts "*** warning team with key '#{values[0]}' exists; skipping create"
    else      
      Team.create!( attr )
    end
  end # each team
end

.create_or_update_from_values(new_attributes, values) ⇒ Object 



53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
 
# File 'lib/sportdb/models/team.rb', line 53

def self.create_or_update_from_values( new_attributes, values )

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

  ## check optional values
  values.each_with_index do |value, index|
    if value =~ /^city:/   ## city:
      value_city_key = value[5..-1]  ## cut off city: prefix
      value_city = City.find_by_key( value_city_key )
      if value_city.present?
        new_attributes[ :city_id ] = value_city.id
      else
        ## todo/fix: add strict mode flag - fail w/ exit 1 in strict mode
        logger.warn "city with key #{value_city_key} missing"
        ## todo: log errors to db log??? 
      end
    elsif 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][A-Z0-9][A-Z0-9_]?$/   ## assume two or three-letter code e.g. FCB, RBS, etc.
      new_attributes[ :code ] = value
    elsif value =~ /^[a-z]{2}$/  ## 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
    else
      ## todo: assume title2 ??
      # issue warning: unknown type for value
      logger.warn "unknown type for value >#{value}< - key #{new_attributes[:key]}"
    end
  end

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

Instance Method Details

#games ⇒ Object

fix!!! - how to do it with has_many macro? use finder_sql?

finder_sql is depreciated in Rails 4!!!
 keep as is! best solution ??
 a discussion here -> https://github.com/rails/rails/issues/9726
 a discussion here (not really helpful) -> http://stackoverflow.com/questions/2125440/activerecord-has-many-where-two-columns-in-table-a-are-primary-keys-in-table-b



33
34
35
 
# File 'lib/sportdb/models/team.rb', line 33

def games
  Game.where( 'team1_id = ? or team2_id = ?', id, id ).order( 'play_at' )
end

#key ⇒ Object

todo/fix: must be 3 or more letters (plus allow digits e.g. salzburgii, muenchen1980, etc.) - why? why not??



20
 
# File 'lib/sportdb/models/team.rb', line 20

validates :key,  format: { with: /#{TEAM_KEY_PATTERN}/, message: TEAM_KEY_PATTERN_MESSAGE }

#past_games ⇒ Object 



41
42
43
 
# File 'lib/sportdb/models/team.rb', line 41

def past_games
  Game.where( 'team1_id = ? or team2_id = ?', id, id ).where( 'play_at < ?', Time.now ).order( 'play_at desc' )
end

#upcoming_games ⇒ Object 



37
38
39
 
# File 'lib/sportdb/models/team.rb', line 37

def upcoming_games
  Game.where( 'team1_id = ? or team2_id = ?', id, id ).where( 'play_at > ?', Time.now ).order( 'play_at' )
end