Class: WatchTower::Server::Project

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
lib/watch_tower/server/models/project.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.date_range(from, to) ⇒ ActiveRelation

Return an ActiveRelation limited to a date range

Parameters:

  • From (String) —

    date

  • To (String) —

    date

Returns:

  • (ActiveRelation) 


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# File 'lib/watch_tower/server/models/project.rb', line 29

def self.date_range(from, to)
  from = Date.strptime(from, '%m/%d/%Y')
  to = Date.strptime(to, '%m/%d/%Y')

  joins(:durations => :file).
    where('durations.date >= ?', from).
    where('durations.date <= ?', to).
    select('DISTINCT projects.*')
end

.sum_elapsed_time ⇒ Integer

Returns the sum of all elapsed time

Returns:

  • (Integer) 


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# File 'lib/watch_tower/server/models/project.rb', line 42

def self.sum_elapsed_time
  sum(:elapsed_time)
end

Instance Method Details

#percent ⇒ Object

Return the percent of this file



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# File 'lib/watch_tower/server/models/project.rb', line 20

def percent
  (elapsed_time * 100) / self.class.sum_elapsed_time
end

#recalculate_elapsed_time ⇒ Object

Recalucate the elapsed time



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# File 'lib/watch_tower/server/models/project.rb', line 47

def recalculate_elapsed_time
  # Reset the elapsed_time of the project
  self.elapsed_time = 0
  # Save the project
  self.save!
  # Operate on all files
  files.each do |f|
    # Reset the elapsed_time of the files
    f.elapsed_time = 0
    # Save the file
    f.save!
    # Delete all durations
    f.durations.delete_all
    # Send calculate_elapsed_time to all time_entries ordered by
    # their id
    f.time_entries.order('id ASC').each do |t|
      t.send(:calculate_elapsed_time)
    end
  end
end