Sha256: f4c3d626ba0555db7b5e4f99cc0b394424d05c74637bb44fbad18a2efffb7175

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Size: 1.17 KB

Versions: 2

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Stored size: 1.17 KB

Contents

class Activity < ActiveRecord::Base
  # Associations
  belongs_to :project
  belongs_to :person
  validates :project, :presence => true, :allow_blank => false
  validates :person,  :presence => true, :allow_blank => false
  
  attr_accessor :minutes, :hours
  
  # Duration
  validates_date :date, :allow_nil => false, :allow_blank => false
  validates :duration_from,    :presence => true, :unless => :hours_minutes
  validates :duration_to,      :presence => true, :unless => :hours_minutes
  validates_numericality_of :hours,   :only_integer => true, :unless => :duration_from
  validates_numericality_of :minutes, :only_integer => true, :unless => :duration_from
  
  before_save :calculate_hours
  
  def hours_minutes
    minutes || hours
  end
  
  def calculate_hours
    unless hours.empty? or minutes.empty?
      self.duration_from = DateTime.now
      self.duration_to = self.duration_from + hours.to_i.hours + minutes.to_i.minutes
    end
  end
  
  # The duration of the task in minutes
  def duration
    minutes = (duration_to.to_f - duration_from.to_f).to_i / 60
    
    minutes < 0 ? 1.day.to_i + minutes : minutes
  end

  def to_s
    "#{duration} => #{person}"
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version Path
bookyt_projects-0.11.1 app/models/activity.rb
bookyt_projects-0.11.0 app/models/activity.rb