Class: GitCommands::Aggregator

Inherits:
Object
  • Object
show all
Defined in:
lib/git_commands/aggregator.rb

Defined Under Namespace

Classes: InvalidPatternError

Constant Summary collapse

PATTERN = 
ENV.fetch("AGGREGATE_PATTERN") { "release/<timestamp>" }
NAME = 
ENV["AGGREGATE_NAME"]

Instance Method Summary collapse

Constructor Details

#initialize(name: NAME, pattern: PATTERN) ⇒ Aggregator

Returns a new instance of Aggregator.



8
9
10
11
12
 
# File 'lib/git_commands/aggregator.rb', line 8

def initialize(name: NAME, pattern: PATTERN)
  @name = name
  @pattern = check_pattern(pattern)
  define_methods
end

Instance Method Details

#call ⇒ Object 



18
19
20
21
22
23
24
 
# File 'lib/git_commands/aggregator.rb', line 18

def call
  return @name if @name
  @pattern.gsub(/<[\w_]+>/) do |part|
    msg = part.gsub(/<|>/, "")
    send(msg)
  end
end

#define_methods ⇒ Object 



35
36
37
38
39
40
41
 
# File 'lib/git_commands/aggregator.rb', line 35

def define_methods
  pattern_methods.each do |name|
    define_singleton_method(name) do
      ENV.fetch(name.upcase) { "" }
    end
  end
end

#timestamp ⇒ Object 



14
15
16
 
# File 'lib/git_commands/aggregator.rb', line 14

def timestamp
  @timestamp ||= Time.new.strftime("%Y%m%d")
end