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Changes: Dynamically defining methods using define_method #25

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36 changes: 9 additions & 27 deletions lib/time_difference.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -11,32 +11,14 @@ def self.between(start_time, end_time)
new(start_time, end_time)
end

def in_years
in_component(:years)
end

def in_months
(@time_diff / (1.day * 30.42)).round(2)
end

def in_weeks
in_component(:weeks)
end

def in_days
in_component(:days)
end

def in_hours
in_component(:hours)
end
# Defining methods dynamically as in_years, in_months, etc.

def in_minutes
in_component(:minutes)
end

def in_seconds
@time_diff
TIME_COMPONENTS.each do |time_component|
define_method("in_#{time_component.to_s}") do
return @time_diff.round if time_component == :seconds
return (@time_diff / (1.day * 30.42)).round if time_component == :months
in_component(time_component)
end
end

def in_each_component
Expand Down Expand Up @@ -91,7 +73,7 @@ def time_in_seconds(time)
end

def in_component(component)
(@time_diff / 1.send(component)).round(2)
(@time_diff / 1.send(component)).round
end

end
end