class Microscope::Scope::DatetimeScope
Public Class Methods
new(*args)
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Calls superclass method
Microscope::Scope::new
# File lib/microscope/scope/datetime_scope.rb, line 4 def initialize(*args) super @now = 'Time.now' @now_suffix = '_now' @specific_suffix = '_at' @cropped_field_regex = /_at$/ @formatted_time = 'time' end
Public Instance Methods
apply()
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# File lib/microscope/scope/datetime_scope.rb, line 14 def apply return unless @field.name =~ @cropped_field_regex validate_field_name!(cropped_field, @field.name) model.class_eval(apply_scopes) end
Private Instance Methods
apply_scopes()
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# File lib/microscope/scope/datetime_scope.rb, line 23 def apply_scopes <<-RUBY scope "#{cropped_field}_before", lambda { |time| where('#{quoted_field} < ?', #{@formatted_time}) } scope "#{cropped_field}_before_or#{@specific_suffix}", lambda { |time| where('#{quoted_field} <= ?', #{@formatted_time}) } scope "#{cropped_field}_before#{@now_suffix}", lambda { where('#{quoted_field} < ?', #{@now}) } scope "#{cropped_field}_before_or#{@now_suffix}", lambda { where('#{quoted_field} <= ?', #{@now}) } scope "#{cropped_field}_after", lambda { |time| where('#{quoted_field} > ?', #{@formatted_time}) } scope "#{cropped_field}_after_or#{@specific_suffix}", lambda { |time| where('#{quoted_field} >= ?', #{@formatted_time}) } scope "#{cropped_field}_after#{@now_suffix}", lambda { where('#{quoted_field} > ?', #{@now}) } scope "#{cropped_field}_after_or#{@now_suffix}", lambda { where('#{quoted_field} >= ?', #{@now}) } scope "#{cropped_field}_between", lambda { |range| where("#{@field.name}" => range) } scope "#{cropped_field}", lambda { where('#{quoted_field} IS NOT NULL AND #{quoted_field} <= ?', #{@now}) } scope "not_#{cropped_field}", lambda { where('#{quoted_field} IS NULL OR #{quoted_field} > ?', #{@now}) } scope "un#{cropped_field}", lambda { not_#{cropped_field} } RUBY end