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Contents
module Coercible
class Coercer
# Coerce Hash values
class Hash < Object
primitive ::Hash
TIME_SEGMENTS = [ :year, :month, :day, :hour, :min, :sec ].freeze
# Creates a Time instance from a Hash
#
# Valid keys are: :year, :month, :day, :hour, :min, :sec
#
# @param [Hash] value
#
# @return [Time]
#
# @api private
def to_time(value)
::Time.local(*extract(value))
end
# Creates a Date instance from a Hash
#
# Valid keys are: :year, :month, :day, :hour
#
# @param [Hash] value
#
# @return [Date]
#
# @api private
def to_date(value)
::Date.new(*extract(value).first(3))
end
# Creates a DateTime instance from a Hash
#
# Valid keys are: :year, :month, :day, :hour, :min, :sec
#
# @param [Hash] value
#
# @return [DateTime]
#
# @api private
def to_datetime(value)
::DateTime.new(*extract(value))
end
private
# Extracts the given args from a Hash
#
# If a value does not exist, it uses the value of Time.now
#
# @param [Hash] value
#
# @return [Array]
#
# @api private
def extract(value)
now = ::Time.now
TIME_SEGMENTS.map do |segment|
val = value.fetch(segment, now.public_send(segment))
coercers[val.class].to_integer(val)
end
end
end # class Hash
end # class Coercer
end # module Coercible
Version data entries
14 entries across 12 versions & 4 rubygems