Class: Chronic::RepeaterWeekend
- Inherits:
-
Repeater
show all
- Defined in:
- lib/chronic/repeaters/repeater_weekend.rb
Overview
Constant Summary
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- WEEKEND_SECONDS =
172_800
Instance Attribute Summary
Attributes inherited from Tag
#type
Instance Method Summary
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Methods inherited from Repeater
#<=>, scan, scan_for_day_names, scan_for_day_portions, scan_for_month_names, scan_for_season_names, scan_for_times, scan_for_units
Methods inherited from Tag
#start=
Constructor Details
Returns a new instance of RepeaterWeekend.
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# File 'lib/chronic/repeaters/repeater_weekend.rb', line 5
def initialize(type)
super
end
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Instance Method Details
#next(pointer) ⇒ Object
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# File 'lib/chronic/repeaters/repeater_weekend.rb', line 9
def next(pointer)
super
if !@current_week_start
case pointer
when :future
saturday_repeater = RepeaterDayName.new(:saturday)
saturday_repeater.start = @now
next_saturday_span = saturday_repeater.next(:future)
@current_week_start = next_saturday_span.begin
when :past
saturday_repeater = RepeaterDayName.new(:saturday)
saturday_repeater.start = (@now + RepeaterDay::DAY_SECONDS)
last_saturday_span = saturday_repeater.next(:past)
@current_week_start = last_saturday_span.begin
end
else
direction = pointer == :future ? 1 : -1
@current_week_start += direction * RepeaterWeek::WEEK_SECONDS
end
Span.new(@current_week_start, @current_week_start + WEEKEND_SECONDS)
end
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#offset(span, amount, pointer) ⇒ Object
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# File 'lib/chronic/repeaters/repeater_weekend.rb', line 50
def offset(span, amount, pointer)
direction = pointer == :future ? 1 : -1
weekend = RepeaterWeekend.new(:weekend)
weekend.start = span.begin
start = weekend.next(pointer).begin + (amount - 1) * direction * RepeaterWeek::WEEK_SECONDS
Span.new(start, start + (span.end - span.begin))
end
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#this(pointer = :future) ⇒ Object
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# File 'lib/chronic/repeaters/repeater_weekend.rb', line 33
def this(pointer = :future)
super
case pointer
when :future, :none
saturday_repeater = RepeaterDayName.new(:saturday)
saturday_repeater.start = @now
this_saturday_span = saturday_repeater.this(:future)
Span.new(this_saturday_span.begin, this_saturday_span.begin + WEEKEND_SECONDS)
when :past
saturday_repeater = RepeaterDayName.new(:saturday)
saturday_repeater.start = @now
last_saturday_span = saturday_repeater.this(:past)
Span.new(last_saturday_span.begin, last_saturday_span.begin + WEEKEND_SECONDS)
end
end
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#to_s ⇒ Object
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# File 'lib/chronic/repeaters/repeater_weekend.rb', line 62
def to_s
super << '-weekend'
end
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#width ⇒ Object
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# File 'lib/chronic/repeaters/repeater_weekend.rb', line 58
def width
WEEKEND_SECONDS
end
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