Module: Redis::RecurringAtIntervals

Defined in:
lib/redis/recurring_at_intervals.rb,
lib/redis/recurring_at_intervals/daily.rb,
lib/redis/recurring_at_intervals/annual.rb,
lib/redis/recurring_at_intervals/hourly.rb,
lib/redis/recurring_at_intervals/weekly.rb,
lib/redis/recurring_at_intervals/monthly.rb,
lib/redis/recurring_at_intervals/minutely.rb

Defined Under Namespace

Modules: Annual, Daily, Hourly, Minutely, Monthly, Weekly

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#original_key ⇒ Object (readonly)

Returns the value of attribute original_key.



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# File 'lib/redis/recurring_at_intervals.rb', line 10

def original_key
  @original_key
end

Instance Method Details

#[](date_or_time, length = nil) ⇒ Object Also known as: slice 



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# File 'lib/redis/recurring_at_intervals.rb', line 12

def [](date_or_time, length = nil)
  if date_or_time.is_a? Range
    range(date_or_time.first, date_or_time.max)
  elsif length
    case length <=> 0
    when 1  then range(date_or_time, next_key(date_or_time, length - 1))
    when 0  then empty_value
    when -1 then nil  # Ruby does this (a bit weird)
    end
  else
    get_value_from_redis(redis_daily_field_key(date_or_time))
  end
end

#at(date_or_time) ⇒ Object 



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# File 'lib/redis/recurring_at_intervals.rb', line 45

def at(date_or_time)
  get_redis_object(redis_daily_field_key(date_or_time))
end

#current_time ⇒ Object 



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# File 'lib/redis/recurring_at_intervals.rb', line 49

def current_time
  @current_time ||= Time.respond_to?(:current) ? Time.current : Time.now
end

#delete_at(date_or_time) ⇒ Object 



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# File 'lib/redis/recurring_at_intervals.rb', line 27

def delete_at(date_or_time)
  delete_from_redis(redis_daily_field_key(date_or_time))
end

#initialize(key, *args) ⇒ Object 



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# File 'lib/redis/recurring_at_intervals.rb', line 5

def initialize(key, *args)
  @original_key = key
  super(redis_daily_field_key(current_time), *args)
end

#range(start_date_or_time, end_date_or_time) ⇒ Object 



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# File 'lib/redis/recurring_at_intervals.rb', line 31

def range(start_date_or_time, end_date_or_time)
  keys = []
  date_or_time = start_date_or_time

  loop do
    break if date_or_time > end_date_or_time

    keys << redis_daily_field_key(date_or_time)
    date_or_time = next_key(date_or_time)
  end

  get_values_from_redis(keys)
end