Class: GreenButton::Parser::GbLocalTimeParameters

Inherits:
Object
  • Object
show all
Includes:
SAXMachine, Utils::DSTRule
Defined in:
lib/ce-greenbutton/elements/gb_local_time_parameters.rb

Overview

a sax-machine mapping for the espi:LocalTimeParameters structure

For example:

local_time_parameters = GbLocalTimeParameters.parse(open(local_time_parameters.xml))

Author: ahmed.seddiq Version: 1.0

Constant Summary collapse

EDT =

an instance representing the EDT timezone

GbLocalTimeParameters.new(tz_offset: -14400)

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Utils::DSTRule

#to_time

Instance Attribute Details

#dst_end_time ⇒ Object

Returns the value of attribute dst_end_time.



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# File 'lib/ce-greenbutton/elements/gb_local_time_parameters.rb', line 21

def dst_end_time
  @dst_end_time
end

#dst_start_time ⇒ Object

Returns the value of attribute dst_start_time.



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# File 'lib/ce-greenbutton/elements/gb_local_time_parameters.rb', line 20

def dst_start_time
  @dst_start_time
end

#tz_offset ⇒ Object

Returns the value of attribute tz_offset.



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# File 'lib/ce-greenbutton/elements/gb_local_time_parameters.rb', line 22

def tz_offset
  @tz_offset
end

Instance Method Details

#local_time(time) ⇒ Object

Converts time to local based on the given time configuration.

The time after applying the rules in the time_config



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# File 'lib/ce-greenbutton/elements/gb_local_time_parameters.rb', line 56

def local_time(time)
  # apply timezone offset
  time += self.tz_offset
  # apply dst offset
  unless @dst_start_time.nil? or @dst_end_time.nil?
    if Time.now.between?(@dst_start_time, @dst_end_time)
      time += self.dst_offset
    end
  end
  Time.at(time)
end