Class: Est::Estimates

Inherits:
Object
  • Object
show all
Defined in:
lib/est/estimates.rb

Overview

Estimates.

Defined Under Namespace

Classes: Const

Instance Method Summary collapse

Constructor Details

#initialize(dir) ⇒ Estimates

Ctor.

dir

Directory with estimates



38
39
40
 
# File 'lib/est/estimates.rb', line 38

def initialize(dir)
  @dir = dir
end

Instance Method Details

#iterate ⇒ Object

Iterate them all



57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
 
# File 'lib/est/estimates.rb', line 57

def iterate
  unless @iterate
    if File.exist?(@dir) && File.directory?(@dir)
      @iterate = Dir.entries(@dir)
        .reject { |f| f.index('.') == 0 }
        .select { |f| f =~ /^.*\.est$/ }
        .map { |f| File.join(@dir, f) }
        .each { |f| Est.log.info "#{f} found" }
        .map { |f| Estimate.new(f) }
        .map { |f| Estimate::Const.new(f) }
    else
      Est.log.info "#{@dir} is absent or is not a directory"
      @iterate = []
    end
  end
  @iterate
end

#total ⇒ Object

Get total estimate.



43
44
45
46
47
48
49
50
51
52
53
54
 
# File 'lib/est/estimates.rb', line 43

def total
  estimates = iterate
  if estimates.empty?
    total = 0
  else
    total = estimates.reduce(0) do |a, e|
      Est.log.info "#{e.date}/#{e.author}: #{e.total}"
      a + e.total
    end / estimates.size
  end
  total
end