Module: TranzitoUtils::SetPeriod

Extended by:
ActiveSupport::Concern
Defined in:
lib/tranzito_utils/concerns/set_period.rb

Constant Summary collapse

PERIOD_TYPES = 
%w[hour day month year week all next_week next_month].freeze

Instance Method Summary collapse

Instance Method Details

#controller_namespace ⇒ Object 



12
13
14
 
# File 'lib/tranzito_utils/concerns/set_period.rb', line 12

def controller_namespace
  @controller_namespace ||= (self.class.module_parent.name != "Object") ? self.class.module_parent.name.downcase : nil
end

#set_period ⇒ Object

For setting periods, particularly for graphing



17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
 
# File 'lib/tranzito_utils/concerns/set_period.rb', line 17

def set_period
  set_timezone
  # Set time period
  @period ||= params[:period]
  if @period == "custom"
    if params[:start_time].present?
      @start_time = TimeParser.parse(params[:start_time], @timezone)
      @end_time = TimeParser.parse(params[:end_time], @timezone) || Time.current

      @start_time, @end_time = @end_time, @start_time if @start_time > @end_time
    else
      set_time_range_from_period
    end
  elsif params[:search_at].present?
    @period = "custom"
    @search_at = TimeParser.parse(params[:search_at], @timezone)
    offset = params[:period].present? ? params[:period].to_i : 10.minutes.to_i
    @start_time = @search_at - offset
    @end_time = @search_at + offset
  else
    set_time_range_from_period
  end

  # Add this render_chart in here so we don't have to define it in all the controllers
  @render_chart = ActiveRecord::Type::Boolean.new.cast(params[:render_chart].to_s.strip)
  @time_range = @start_time..@end_time
end