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# frozen-string-literal: true
#
# This switches the default parsing of strings into Time values
# from using Time.parse to using DateTime.parse.to_time. This
# fixes issues when the times being parsed have no timezone
# information, the implicit timezone for the Database instance
# is set to +:utc+, and the timestamps being used include values
# not valid in the local timezone, such as during a daylight
# savings time switch.
#
# To load the extension:
#
# Sequel.extension :datetime_parse_to_time
#
module Sequel::DateTimeParseToTime
private
# Use DateTime.parse.to_time to do the conversion if the input a string and is assumed to
# be in UTC and there is no offset information in the string.
def convert_input_timestamp(v, input_timezone)
if v.is_a?(String) && datetime_class == Time && input_timezone == :utc && !_date_parse(v).has_key?(:offset)
# :nocov:
# Whether this is fully branch covered depends on the order in which the specs are run.
v = handle_date_parse_input(v) if respond_to?(:handle_date_parse_input, true)
# :nocov:
t = DateTime.parse(v).to_time
case application_timezone
when nil, :local
t = t.localtime
end
t
else
super
end
rescue => e
raise convert_exception_class(e, Sequel::InvalidValue)
end
end
Sequel.extend(Sequel::DateTimeParseToTime)
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