Class: Rbnotes::Statistics

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/rbnotes/statistics.rb

Overview

Calculates statistics of the repository.

Defined Under Namespace

Classes: StatisticValue

Instance Method Summary collapse

Constructor Details

#initialize(conf) ⇒ Statistics

Returns a new instance of Statistics.



7
8
9
10
 
# File 'lib/rbnotes/statistics.rb', line 7

def initialize(conf)
  @repo = Textrepo.init(conf)
  @values = construct_values(@repo)
end

Instance Method Details

#each(&block) ⇒ Object 



30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
 
# File 'lib/rbnotes/statistics.rb', line 30

def each(&block)
  if block.nil?
    @values.map { |year, monthly_values|
      monthly_values.each { |mon, values|
        [year, mon, values]
      }
    }.to_enum(:each)
  else
    @values.each { |year, monthly_values|
      monthly_values.each { |mon, values|
        yield [year, mon, values]
      }
    }
  end
end

#each_year(&block) ⇒ Object 



54
55
56
57
58
59
60
61
62
63
64
 
# File 'lib/rbnotes/statistics.rb', line 54

def each_year(&block)
  if block.nil?
    @values.map { |year, monthly_values|
      [year, monthly_values]
    }.to_enum(:each)
  else
    @values.each { |year, monthly_values|
      yield [year, monthly_values]
    }
  end
end

#monthly_report ⇒ Object 



23
24
25
26
27
28
 
# File 'lib/rbnotes/statistics.rb', line 23

def monthly_report
  self.each { |year, mon, values|
    num_of_notes = values.size
    puts "#{year}/#{mon}: #{num_of_notes}"
  }
end

#months(year) ⇒ Object 



50
51
52
 
# File 'lib/rbnotes/statistics.rb', line 50

def months(year)
  @values[year] || []
end

#total_report ⇒ Object 



12
13
14
 
# File 'lib/rbnotes/statistics.rb', line 12

def total_report
  puts @repo.entries.size
end

#yearly_report ⇒ Object 



16
17
18
19
20
21
 
# File 'lib/rbnotes/statistics.rb', line 16

def yearly_report
  self.each_year { |year, monthly_values|
    num_of_notes = monthly_values.map { |_mon, values| values.size }.sum
    puts "#{year}: #{num_of_notes}"
  }
end

#years ⇒ Object 



46
47
48
 
# File 'lib/rbnotes/statistics.rb', line 46

def years
  @values.keys
end