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# encoding: utf-8
require 'html/pipeline'
require 'task_list'
class TaskList
# Provides a summary of provided TaskList `items`.
#
# `items` is an Array of TaskList::Item objects.
class Summary < Struct.new(:items)
# Public: returns true if there are any TaskList::Item objects.
def items?
item_count > 0
end
# Public: returns the number of TaskList::Item objects.
def item_count
items.size
end
# Public: returns the number of complete TaskList::Item objects.
def complete_count
items.select{ |i| i.complete? }.size
end
# Public: returns the number of incomplete TaskList::Item objects.
def incomplete_count
items.select{ |i| !i.complete? }.size
end
end
end
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