Sha256: e01c44700fdafaf5e27c739ceafdc060533a42824fe7d62b68a6a68fa10a1b20
Contents?: true
Size: 1.46 KB
Versions: 62
Compression:
Stored size: 1.46 KB
Contents
module Workarea
module Insights
class HotProducts < Base
class << self
def dashboards
%w(catalog)
end
def generate_weekly!
median = revenue_change_median
standard_deviation = revenue_change_standard_deviation
[2, 1, 0].each do |min_deviations|
results = find_results(
median: median,
standard_deviation: standard_deviation,
min_deviations: min_deviations
)
if results.present?
create!(results: results.map(&:as_document))
return
end
end
end
def find_results(median:, standard_deviation:, min_deviations:)
min_revenue_change = median + (standard_deviation * min_deviations)
min_revenue_change = min_revenue_change < 0 ? 0 : min_revenue_change
Metrics::ProductByWeek
.last_week
.where(:revenue_change.gt => min_revenue_change)
.order_by(revenue_change: :desc, prior_week_revenue: :desc, _id: :asc)
.limit(Workarea.config.insights_products_list_max_results)
.to_a
end
def revenue_change_median
Metrics::ProductByWeek.last_week.improved_revenue.revenue_change_median
end
def revenue_change_standard_deviation
Metrics::ProductByWeek.last_week.improved_revenue.revenue_change_standard_deviation
end
end
end
end
end
Version data entries
62 entries across 62 versions & 1 rubygems