Class: Topicz::Commands::StatsCommand

Inherits:
RepositoryCommand show all
Defined in:
lib/topicz/commands/stats_command.rb

Constant Summary collapse

GLOB_PATTERN = 
File.join("{#{Topicz::DIR_NOTES},#{Topicz::DIR_DOCUMENTS},#{Topicz::DIR_REFERENCE}}", '*')

Instance Method Summary collapse

Methods inherited from RepositoryCommand

#find_exactly_one_topic, #load_config, #load_repository, #process_excludes

Constructor Details

#initialize(config_file = nil, arguments = []) ⇒ StatsCommand

Returns a new instance of StatsCommand.


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# File 'lib/topicz/commands/stats_command.rb', line 7

def initialize(config_file = nil, arguments = [])
  super(config_file)
  @week = Date.today.cweek
  @year = Date.today.cwyear
  option_parser.order! arguments
end

Instance Method Details

#execute ⇒ Object 


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# File 'lib/topicz/commands/stats_command.rb', line 32

def execute
  date = Date.commercial(@year, @week)
  first = date.strftime('%Y-%m-%d')
  last = (date + 7).strftime('%Y-%m-%d')

  output = []
  @repository.topics.each do |topic|
    stats = find_files(topic, first, last)
    next if stats.empty?
    item = "#{topic.title}\n"
    stats.each {|path| item += "* #{path}\n"}
    output << item
  end

  puts output.join("\n") unless output.empty?
end

#find_files(topic, first, last) ⇒ Object 


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# File 'lib/topicz/commands/stats_command.rb', line 51

def find_files(topic, first, last)
  Dir.chdir(topic.fullpath) do
    Dir.glob(GLOB_PATTERN).select do |path|
      file = File.basename(path)
      file >= first && file < last
    end.sort
  end
end

#option_parser ⇒ Object 


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# File 'lib/topicz/commands/stats_command.rb', line 14

def option_parser
  OptionParser.new do |options|
    options.banner = 'Usage: stats'
    options.on('-w', '--week WEEK', 'Use week WEEK instead of the current week') do |week|
      @week = week.to_i
    end
    options.on('-y', '--year YEAR', 'Use year YEAR instead of the current year') do |year|
      @year = year.to_i
    end
    options.separator ''
    options.separator 'Generates weekly statistics across all topics.'
    options.separator ''
    options.separator 'This command reports on all Documents, Notes and Reference Material across all topics.'
    options.separator 'Contrary to what you might think, this command does NOT look at file timestamps!'
    options.separator 'Instead it expects each filename to start with a date in yyyy-mm-dd format.'
  end
end