Class: RailsPulse::Dashboard::Charts::AverageResponseTime

Inherits:
Object
  • Object
show all
Defined in:
app/models/rails_pulse/dashboard/charts/average_response_time.rb

Instance Method Summary collapse

Constructor Details

#initialize(disabled_tags: [], show_non_tagged: true) ⇒ AverageResponseTime

Returns a new instance of AverageResponseTime.



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# File 'app/models/rails_pulse/dashboard/charts/average_response_time.rb', line 5

def initialize(disabled_tags: [], show_non_tagged: true)
  @disabled_tags = disabled_tags
  @show_non_tagged = show_non_tagged
end

Instance Method Details

#to_chart_data ⇒ Object 



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# File 'app/models/rails_pulse/dashboard/charts/average_response_time.rb', line 10

def to_chart_data
  # Create a range of all dates in the past 2 weeks
  start_date = 2.weeks.ago.beginning_of_day.to_date
  end_date = Time.current.to_date
  date_range = (start_date..end_date)

  # Get the actual data from Summary records (routes)
  summaries = RailsPulse::Summary
    .with_tag_filters(@disabled_tags, @show_non_tagged)
    .where(
      summarizable_type: "RailsPulse::Route",
      period_type: "day",
      period_start: start_date.beginning_of_day..end_date.end_of_day
    )

  # Group by day manually for cross-database compatibility
  actual_data = {}
  summaries.each do |summary|
    date = summary.period_start.to_date

    if actual_data[date]
      actual_data[date][:total_weighted] += (summary.avg_duration || 0) * (summary.count || 0)
      actual_data[date][:total_count] += (summary.count || 0)
    else
      actual_data[date] = {
        total_weighted: (summary.avg_duration || 0) * (summary.count || 0),
        total_count: (summary.count || 0)
      }
    end
  end

  # Convert to final values
  actual_data = actual_data.transform_values do |data|
    data[:total_count] > 0 ? (data[:total_weighted] / data[:total_count]).round(0) : 0
  end

  # Fill in all dates with zero values for missing days
  date_range.each_with_object({}) do |date, result|
    formatted_date = date.strftime("%b %-d")
    result[formatted_date] = actual_data[date] || 0
  end
end