DGNum/demarches-normaliennes
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use traitement_times to compute usual_traitement_time for recent

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dossiers
This commit is contained in:
Christophe Robillard 2021-06-16 13:23:03 +02:00
parent 21dd05cc56
commit f2deba733d
1 changed files with 7 additions and 16 deletions
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23
app/models/concerns/procedure_stats_concern.rb
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@ -3,7 +3,7 @@ module ProcedureStatsConcern
def stats_usual_traitement_time
Rails.cache.fetch("#{cache_key_with_version}/stats_usual_traitement_time", expires_in: 12.hours) do
usual_traitement_time
usual_traitement_time_for_recent_dossiers(30)
end
end
@ -68,21 +68,12 @@ module ProcedureStatsConcern
.transform_keys{|month| pretty_month(month)}
end
def usual_traitement_time
compute_usual_traitement_time_for_month(Time.zone.now)
end
def compute_usual_traitement_time_for_month(month_date)
times = Traitement.includes(:dossier)
.where(dossier: self.dossiers)
.where.not('dossiers.en_construction_at' => nil, :processed_at => nil)
.where(processed_at: (month_date - 1.month)..month_date)
.pluck('dossiers.en_construction_at', :processed_at)
.map { |(en_construction_at, processed_at)| processed_at - en_construction_at }
if times.present?
times.percentile(90).ceil
end
def usual_traitement_time_for_recent_dossiers(nb_days)
now = Time.zone.now
traitement_times((now - nb_days.days)..now)
.map{|times| times[:processed_at] - times[:en_construction_at]}
.percentile(90)
.ceil
end
private