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Versions: 13
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Contents
module Workarea
module Reports
class AverageOrderValue
include Report
include GroupByTime
self.reporting_class = Metrics::SalesByDay
self.sort_fields = %w(_id revenue orders average_order_value)
def aggregation
[filter_date_range_and_zeroes, group_by_time, add_average_order_value]
end
def filter_date_range_and_zeroes
{
'$match' => {
'reporting_on' => { '$gte' => starts_at, '$lte' => ends_at },
'orders' => { '$gt' => 0 },
'revenue' => { '$gt' => 0 }
}
}
end
def group_by_time
{
'$group' => {
'_id' => time_group_id,
'starts_at' => { '$min' => '$reporting_on' },
'orders' => { '$sum' => '$orders' },
'revenue' => { '$sum' => '$revenue' }
}
}
end
def add_average_order_value
{
'$addFields' => {
'average_order_value' => { '$divide' => ['$revenue', '$orders'] }
}
}
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems