Merge pull request #6251 from betagouv/feat/6150

ETQ Usager / Instructeur, je peux voir les stats de dossiers acceptés/refusés/sans-suite pour chaque démarche

app/controllers/instructeurs/procedures_controller.rb

@@ -209,6 +209,7 @@ module Instructeurs
       @usual_traitement_time = @procedure.stats_usual_traitement_time
       @dossiers_funnel = @procedure.stats_dossiers_funnel
       @termines_states = @procedure.stats_termines_states
+      @termines_by_week = @procedure.stats_termines_by_week
     end
 
     private

app/controllers/users/statistiques_controller.rb

@@ -0,0 +1,21 @@
+module Users
+  class StatistiquesController < ApplicationController
+    def statistiques
+      @procedure = procedure
+      return procedure_not_found if @procedure.blank? || @procedure.brouillon?
+
+      @usual_traitement_time = @procedure.stats_usual_traitement_time
+      @dossiers_funnel = @procedure.stats_dossiers_funnel
+      @termines_states = @procedure.stats_termines_states
+      @termines_by_week = @procedure.stats_termines_by_week
+
+      render :show
+    end
+
+    private
+
+    def procedure
+      Procedure.publiees.or(Procedure.brouillons).find_by(path: params[:path])
+    end
+  end
+end

app/models/concerns/procedure_stats_concern.rb

@@ -27,4 +27,22 @@ module ProcedureStatsConcern
       ]
     end
   end
+
+  def stats_termines_by_week
+    Rails.cache.fetch("#{cache_key_with_version}/stats_termines_by_week", expires_in: 12.hours) do
+      now = Time.zone.now
+      chart_data = dossiers.joins(:traitements)
+        .state_termine
+        .where(traitements: { processed_at: (now.beginning_of_week - 6.months)..now.end_of_week })
+
+      dossier_state_values = chart_data.pluck(:state).sort.uniq
+
+      # rubocop:disable Style/HashTransformValues
+      dossier_state_values
+        .map do |state|
+          { name: state, data: chart_data.where(state: state).group_by_week { |dossier| dossier.traitements.first.processed_at }.map { |k, v| [k, v.count] }.to_h }
+          # rubocop:enable Style/HashTransformValues
+        end
+    end
+  end
 end

app/views/instructeurs/procedures/stats.html.haml

@@ -5,31 +5,4 @@
   locals: { steps: [link_to(@procedure.libelle, instructeur_procedure_path(@procedure)),
                     'Statistiques'] }
 
-.statistiques
+= render partial: 'shared/procedures/stats', locals: { title: title }
-  -# Load Chartkick lazily, by using our React lazy-loader.
-  -# (Chartkick itself doesn't use React though)
-  = react_component('Chartkick')
-
-  %h1.new-h1= title
-  .stat-cards
-    - if @usual_traitement_time.present?
-      .stat-card.big-number-card
-        %span.big-number-card-title TEMPS DE TRAITEMENT USUEL
-        %span.big-number-card-number
-          = distance_of_time_in_words(@usual_traitement_time)
-        %span.big-number-card-detail
-          90% des demandes du mois dernier ont été traitées en moins de #{distance_of_time_in_words(@usual_traitement_time)}.
-
-  .stat-cards
-    .stat-card.stat-card-half.pull-left
-      %span.stat-card-title AVANCÉE DES DOSSIERS
-      .chart-container
-        .chart
-          = area_chart @dossiers_funnel
-
-    .stat-card.stat-card-half.pull-left
-      %span.stat-card-title TAUX D’ACCEPTATION
-      .chart-container
-        .chart
-          - colors = %w(#C3D9FF #0069CC #1C7EC9) # from _colors.scss
-          = pie_chart @termines_states, colors: colors

app/views/shared/procedures/_stats.html.haml

@@ -0,0 +1,35 @@
+.statistiques
+  -# Load Chartkick lazily, by using our React lazy-loader.
+  -# (Chartkick itself doesn't use React though)
+  = react_component('Chartkick')
+
+  %h1.new-h1= title
+  .stat-cards
+    - if @usual_traitement_time.present?
+      .stat-card.big-number-card
+        %span.big-number-card-title TEMPS DE TRAITEMENT USUEL
+        %span.big-number-card-number
+          = distance_of_time_in_words(@usual_traitement_time)
+        %span.big-number-card-detail
+          90% des demandes du mois dernier ont été traitées en moins de #{distance_of_time_in_words(@usual_traitement_time)}.
+
+  .stat-cards
+    .stat-card.stat-card-half.pull-left
+      %span.stat-card-title AVANCÉE DES DOSSIERS
+      .chart-container
+        .chart
+          = area_chart @dossiers_funnel
+
+    .stat-card.stat-card-half.pull-left
+      %span.stat-card-title TAUX D’ACCEPTATION
+      .chart-container
+        .chart
+          - colors = %w(#C3D9FF #0069CC #1C7EC9) # from _colors.scss
+          = pie_chart @termines_states, colors: colors
+
+    .stat-cards
+      .stat-card.stat-card-half.pull-left
+        %span.stat-card-title RÉPARTITION PAR SEMAINE
+        .chart-container
+          .chart
+            = line_chart @termines_by_week, colors: ["#387EC3", "#AE2C2B", "#FAD859"]

app/views/statistiques/show.html.haml

@@ -0,0 +1,4 @@
+- title = "Statistiques · #{@procedure.libelle}"
+- content_for(:title, title)
+
+= render partial: 'shared/procedures/stats', locals: { title: title }

app/views/users/_procedure_footer.html.haml

@@ -33,6 +33,10 @@
                 - horaires = "Horaires : #{formatted_horaires(service.horaires)}"
                 = simple_format(horaires, {}, wrapper_tag: 'span')
 
+              %li
+                Statistiques :
+                = link_to "voir les statistiques de la démarche", statistiques_path(procedure.path)
+
 
         - politiques = politiques_conservation_de_donnees(procedure)
         - if politiques.present?

config/routes.rb

@@ -248,6 +248,10 @@ Rails.application.routes.draw do
   #
 
   scope module: 'users' do
+    namespace :statistiques do
+      get '/:path', action: 'statistiques'
+    end
+
     namespace :commencer do
       get '/test/:path/dossier_vide', action: 'dossier_vide_pdf_test', as: :dossier_vide_test
       get '/test/:path', action: 'commencer_test', as: :test