Class: WhoopsNotifier::Strategy

Inherits:
Object
  • Object
show all
Defined in:
lib/whoops_notifier/strategy.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ Strategy

Returns a new instance of Strategy.



6
7
8
9
10
11
 
# File 'lib/whoops_notifier/strategy.rb', line 6

def initialize(name)
  self.name             = name
  self.ignore_criteria  = []
  self.report_modifiers = []
  WhoopsNotifier.strategies[name] = self
end

Instance Attribute Details

#ignore_criteria ⇒ Object

ask witnesses for data, create a report using a strategy, send or ignore



4
5
6
 
# File 'lib/whoops_notifier/strategy.rb', line 4

def ignore_criteria
  @ignore_criteria
end

#name ⇒ Object

ask witnesses for data, create a report using a strategy, send or ignore



4
5
6
 
# File 'lib/whoops_notifier/strategy.rb', line 4

def name
  @name
end

#report_modifiers ⇒ Object

ask witnesses for data, create a report using a strategy, send or ignore



4
5
6
 
# File 'lib/whoops_notifier/strategy.rb', line 4

def report_modifiers
  @report_modifiers
end

Instance Method Details

#add_ignore_case(name, &block) ⇒ Object

block takes one param, the investigator’s report



34
35
36
37
 
# File 'lib/whoops_notifier/strategy.rb', line 34

def add_ignore_case(name, &block)
  give_name(name, block)
  @ignore_criteria << block
end

#add_report_modifier(name, &block) ⇒ Object

block should take one param, the investigator use evidence to build the report



28
29
30
31
 
# File 'lib/whoops_notifier/strategy.rb', line 28

def add_report_modifier(name, &block)
  give_name(name, block)
  @report_modifiers << block
end

#call(investigator) ⇒ Object 



13
14
15
16
17
18
19
20
21
22
23
24
 
# File 'lib/whoops_notifier/strategy.rb', line 13

def call(investigator)
  report_modifiers.each do |report_modifier|
    report_modifier.call(investigator.report, investigator.evidence)
  end
  
  ignore_criteria.each do |ignore_criterion|
    if ignore_criterion.call(investigator.report)
      investigator.ignore_report = true
      break
    end
  end
end

#give_name(name, block) ⇒ Object 



39
40
41
42
43
44
 
# File 'lib/whoops_notifier/strategy.rb', line 39

def give_name(name, block)
  class << block
    attr_accessor :name
  end
  block.name = name
end

#inspect ⇒ Object 



46
47
48
 
# File 'lib/whoops_notifier/strategy.rb', line 46

def inspect
  "#{name}\nreport modifiers: #{report_modifiers.collect{|r| r.name}.join(", ")}\nignore criteria: #{ignore_criteria.collect{|i| i.name}.join(", ")}"
end