blob: 219e662df9605d1f3ef7cb6a0212d2297feb06b8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
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
|
class Match < ActiveRecord::Base
belongs_to :tournament_stage
has_many :statistics
has_and_belongs_to_many :teams
belongs_to :winner, class_name: "Team"
def finished?
ok = true
tournament_stage.scoring_method.stats_needed.each do |stat|
ok &= statistics.where(match: self, name: stat).nil?
end
ok
end
def win?(player)
winner.players.include? player
end
def users
ret = []
self.teams.each{|t| ret.concat(t.users)}
return ret
end
def stats_from(sampling_class)
figure_sampling_methods.map{|stat,klass| (sampling_class==klass) ? stat : nil}.select{|s| not s.nil?}
end
def handle_sampling(user, params)
method_classes.each do |klass|
klass.new(self).handle_user_interaction(user, params)
end
end
def render_sampling(user)
require 'set'
html = ''
method_classes.each do |klass|
html += '<div>'
html += klass.new(self).render_user_interaction(user)
html += '</div>'
end
return html.html_safe
end
private
def figure_sampling_methods
if @sampling_methods.nil?
data = {}
needed = self.tournament_stage.scoring.stats_needed
methods_names = self.tournament_stage.tournament.sampling_methods
methods_names.each do |method_name|
method_class = "Sampling::#{method_name.camelcase}".constantize
needed.each do |stat|
data[stat] ||= {}
data[stat][method_class] = method_class.can_get?(stat)
end
end
needed.each do |stat|
max_val = nil
max_pri = 0
data[stat].each do |method,priority|
if priority > max_pri
max_val = method
max_pri = priority
end
end
data[stat] = max_val
end
@sampling_methods = data
end
return @sampling_methods
end
def method_classes
if @method_classes.nil?
data = Set.new
figure_sampling_methods.each do |stat,method|
data.add(method)
end
@method_classes = data
end
return @method_classes
end
end
|
