result.rb in barometer-0.8.0

- old
+ new

@@ -5,163 +5,163 @@
   #
   # This is basically a data holding class for the resulting weather
   # conditions.
   #
   class Measurement::Result
-    
+
     attr_reader :current_at, :updated_at
     attr_reader :valid_start_date, :valid_end_date, :date
     attr_reader :humidity, :icon, :condition
     attr_reader :temperature, :dew_point, :heat_index, :wind_chill
     attr_reader :low, :high, :pop
     attr_reader :wind, :sun, :pressure, :visibility
     attr_accessor :metric, :description
-    
+
     def initialize(metric=true); @metric = metric; end
-    
+
     # accessors (with input checking)
     #
     def temperature=(temperature)
       raise ArgumentError unless temperature.is_a?(Data::Temperature)
       @temperature = temperature
     end
-    
+
     def dew_point=(dew_point)
       raise ArgumentError unless dew_point.is_a?(Data::Temperature)
       @dew_point = dew_point
     end
-    
+
     def heat_index=(heat_index)
       raise ArgumentError unless heat_index.is_a?(Data::Temperature)
       @heat_index = heat_index
     end
-    
+
     def wind_chill=(wind_chill)
       raise ArgumentError unless wind_chill.is_a?(Data::Temperature)
       @wind_chill = wind_chill
     end
-    
+
     def pressure=(pressure)
       raise ArgumentError unless pressure.is_a?(Data::Pressure)
       @pressure = pressure
     end
-    
+
     def visibility=(visibility)
       raise ArgumentError unless visibility.is_a?(Data::Distance)
       @visibility = visibility
     end
-    
+
     def current_at=(current_at)
       raise ArgumentError unless (current_at.is_a?(Data::LocalTime) || current_at.is_a?(Data::LocalDateTime))
       @current_at = current_at
-    end 
-     
+    end
+
     def updated_at=(updated_at)
       raise ArgumentError unless (updated_at.is_a?(Data::LocalTime) || updated_at.is_a?(Data::LocalDateTime))
       @updated_at = updated_at
     end
-    
+
     def date=(date)
       raise ArgumentError unless date.is_a?(Date)
       @date = date
       @valid_start_date = Data::LocalDateTime.new(date.year,date.month,date.day,0,0,0)
       @valid_end_date = Data::LocalDateTime.new(date.year,date.month,date.day,23,59,59)
     end
-    
+
     def valid_start_date=(date)
       raise ArgumentError unless date.is_a?(Data::LocalDateTime)
       @valid_start_date = date
     end
-    
+
     def valid_end_date=(date)
       raise ArgumentError unless date.is_a?(Data::LocalDateTime)
       @valid_end_date = date
     end
-    
+
     def high=(high)
       raise ArgumentError unless high.is_a?(Data::Temperature)
       @high = high
     end
-    
+
     def low=(low)
       raise ArgumentError unless low.is_a?(Data::Temperature)
       @low = low
     end
-    
+
     def pop=(pop)
       raise ArgumentError unless pop.is_a?(Fixnum)
       @pop = pop
     end
-    
+
     def humidity=(humidity)
       raise ArgumentError unless
         (humidity.is_a?(Fixnum) || humidity.is_a?(Float))
       @humidity = humidity
     end
-    
+
     def icon=(icon)
       raise ArgumentError unless icon.is_a?(String)
       @icon = icon
     end
-    
+
     def condition=(condition)
       raise ArgumentError unless condition.is_a?(String)
       @condition = condition
     end
-    
+
     def wind=(wind)
       raise ArgumentError unless wind.is_a?(Data::Speed)
       @wind = wind
     end
-    
+
     def sun=(sun)
       raise ArgumentError unless (sun.is_a?(Data::Sun) || sun.nil?)
       @sun = sun
     end
-    
+
     #
     # answer simple questions
     #
-    
+
     def windy?(threshold=10)
       raise ArgumentError unless (threshold.is_a?(Fixnum) || threshold.is_a?(Float))
       return nil unless wind?
       wind.to_f(metric?) >= threshold.to_f
     end
-    
+
     def day?(time)
       return nil unless time && sun?
       sun.after_rise?(time) && sun.before_set?(time)
     end
-    
+
     def sunny?(time, sunny_icons=nil)
       return nil unless time
       is_day = day?(time)
       return nil if is_day.nil?
       is_day && _sunny_by_icon?(sunny_icons)
     end
-    
+
     def wet?(wet_icons=nil, pop_threshold=50, humidity_threshold=99)
       result = nil
       result ||= _wet_by_pop?(pop_threshold) if pop?
       result ||= _wet_by_icon?(wet_icons) if icon?
       result ||= _wet_by_humidity?(humidity_threshold) if humidity?
       result ||= _wet_by_dewpoint? if (dew_point? && temperature?)
       result
     end
-    
+
     #
     # helpers
     #
-    
+
     def metric?; metric; end
-    
+
     def for_datetime?(datetime)
       raise ArgumentError unless datetime.is_a?(Data::LocalDateTime)
       datetime >= @valid_start_date && datetime <= @valid_end_date
     end
-    
+
     # creates "?" helpers for all attributes (which maps to nil?)
     #
     def method_missing(method,*args)
       # if the method ends in ?, then strip it off and see if we
       # respond to the method without the ?
@@ -169,39 +169,39 @@
         return send(call_method).nil? ? false : true
       else
         super(method,*args)
       end
     end
-    
+
     private
-    
+
     def _wet_by_dewpoint?
       return nil unless dew_point? && temperature?
       temperature.to_f(metric?) <=  dew_point.to_f(metric?)
     end
-    
+
     def _wet_by_pop?(threshold=50)
       raise ArgumentError unless (threshold.is_a?(Fixnum) || threshold.is_a?(Float))
       return nil unless pop?
       pop.to_f >= threshold.to_f
     end
-    
+
     def _wet_by_humidity?(threshold=99)
       raise ArgumentError unless (threshold.is_a?(Fixnum) || threshold.is_a?(Float))
       return nil unless humidity?
       humidity.to_f >= threshold.to_f
     end
-    
+
     def _wet_by_icon?(wet_icons=nil)
       raise ArgumentError unless (wet_icons.nil? || wet_icons.is_a?(Array))
       return nil unless (icon? && wet_icons)
       wet_icons.include?(icon.to_s.downcase)
     end
-    
+
     def _sunny_by_icon?(sunny_icons=nil)
       raise ArgumentError unless (sunny_icons.nil? || sunny_icons.is_a?(Array))
       return nil unless (icon? && sunny_icons)
       sunny_icons.include?(icon.to_s.downcase)
     end
-    
+
   end
-end
\ No newline at end of file
+end