Module: TimeRangeConcern

Extended by:
ActiveSupport::Concern
Defined in:
app/controllers/concerns/time_range_concern.rb

Instance Method Summary collapse

Instance Method Details

#setup_time_range ⇒ Object 



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# File 'app/controllers/concerns/time_range_concern.rb', line 14

def setup_time_range
  start_time = 1.day.ago
  end_time = Time.zone.now
  selected_time_range = :last_day

  ransack_params = params[:q] || {}

  # Priority 1: Page-specific preset from dropdown (check this first!)
  if ransack_params[:period_start_range].present? && ransack_params[:period_start_range].to_sym != :custom
    # Predefined time range from dropdown
    selected_time_range = ransack_params[:period_start_range]
    start_time =
      case selected_time_range.to_sym
      when :last_day then 1.day.ago
      when :last_week then 1.week.ago
      when :last_month then 1.month.ago
      else 1.day.ago # Default fallback
      end
  # Priority 2: Page-specific custom datetime range from picker (only if period_start_range is :custom)
  elsif ransack_params[:period_start_range].present? && ransack_params[:period_start_range].to_sym == :custom && ransack_params[:custom_date_range].present? && ransack_params[:custom_date_range].include?(" to ")
    # Custom datetime range from custom range picker
    dates = ransack_params[:custom_date_range].split(" to ")
    start_time = parse_time_param(dates[0].strip)
    end_time = parse_time_param(dates[1].strip)
    selected_time_range = :custom
  # Priority 3: Page-specific filters (chart zoom)
  elsif ransack_params[:occurred_at_gteq].present? && ransack_params[:occurred_at_lt].present?
    # Custom time range from chart zoom
    start_time = parse_time_param(ransack_params[:occurred_at_gteq])
    end_time = parse_time_param(ransack_params[:occurred_at_lt])
    selected_time_range = :custom
  # Priority 4: Global filters (from session)
  elsif session_global_filters["start_time"].present? || session_global_filters["end_time"].present?
    start_time = parse_time_param(session_global_filters["start_time"]) if session_global_filters["start_time"].present?
    end_time = parse_time_param(session_global_filters["end_time"]) if session_global_filters["end_time"].present?
    selected_time_range = :custom
  end
  # Priority 5: Default time range (already set above)

  time_diff = (end_time.to_i - start_time.to_i) / 3600.0

  if time_diff <= 25
    start_time = start_time.beginning_of_hour
    end_time = end_time.end_of_hour
  else
    start_time = start_time.beginning_of_day
    end_time = end_time.end_of_day
  end

  [ start_time.to_i, end_time.to_i, selected_time_range, time_diff ]
end