Undo discard dossiers and demarches from manager

app/controllers/manager/dossiers_controller.rb

@@ -30,6 +30,15 @@ module Manager
       redirect_to manager_dossier_path(dossier)
     end
 
+    def restore
+      dossier = Dossier.with_discarded.find(params[:id])
+      dossier.restore(current_administration)
+
+      flash[:notice] = "Le dossier #{dossier.id} a été restauré."
+
+      redirect_to manager_dossier_path(dossier)
+    end
+
     def repasser_en_instruction
       dossier = Dossier.find(params[:id])
       dossier.repasser_en_instruction(current_administration)

app/controllers/manager/procedures_controller.rb

@@ -31,6 +31,14 @@ module Manager
       redirect_to manager_procedure_path(procedure)
     end
 
+    def restore
+      procedure.restore(current_administration)
+
+      flash[:notice] = "La démarche #{procedure.id} a été restauré."
+
+      redirect_to manager_procedure_path(procedure)
+    end
+
     def add_administrateur
       administrateur = Administrateur.by_email(params[:email])
       if administrateur

app/models/deleted_dossier.rb

@@ -20,4 +20,8 @@ class DeletedDossier < ApplicationRecord
       deleted_at: Time.zone.now
     )
   end
+
+  def procedure_removed?
+    reason == self.class.reasons.fetch(:procedure_removed)
+  end
 end

app/models/dossier.rb

@@ -487,6 +487,19 @@ class Dossier < ApplicationRecord
     discard!
   end
 
+  def restore(author, only_discarded_with_procedure = false)
+    if discarded?
+      deleted_dossier = DeletedDossier.find_by(dossier_id: id)
+
+      if !only_discarded_with_procedure || deleted_dossier&.procedure_removed?
+        if undiscard && keep_track_on_deletion? && en_construction?
+          deleted_dossier&.destroy
+          log_dossier_operation(author, :restaurer, self)
+        end
+      end
+    end
+  end
+
   def after_passer_en_instruction(instructeur)
     instructeur.follow(self)
 

app/models/dossier_operation_log.rb

@@ -8,6 +8,7 @@ class DossierOperationLog < ApplicationRecord
     refuser: 'refuser',
     classer_sans_suite: 'classer_sans_suite',
     supprimer: 'supprimer',
+    restaurer: 'restaurer',
     modifier_annotation: 'modifier_annotation',
     demander_un_avis: 'demander_un_avis'
   }

app/models/procedure.rb

@@ -523,6 +523,14 @@ class Procedure < ApplicationRecord
     discard!
   end
 
+  def restore(author)
+    if discarded? && undiscard
+      dossiers.with_discarded.discarded.find_each do |dossier|
+        dossier.restore(author, true)
+      end
+    end
+  end
+
   def flipper_id
     "Procedure;#{id}"
   end

app/views/manager/dossiers/show.html.erb

@@ -33,6 +33,8 @@ as well as a link to its edit page.
     <% end %>
     <% if dossier.can_be_deleted_by_manager? %>
       <%= link_to 'Supprimer le dossier', discard_manager_dossier_path(dossier), method: :post, class: 'button', data: { confirm: "Confirmez vous la suppression du dossier ?" } %>
+    <% elsif dossier.discarded? && !dossier.procedure.discarded? %>
+      <%= link_to 'Restaurer le dossier', restore_manager_dossier_path(dossier), method: :post, class: 'button', data: { confirm: "Confirmez vous la restauration du dossier ?" } %>
     <% end %>
   </div>
 </header>

app/views/manager/procedures/show.html.erb

@@ -44,6 +44,8 @@ as well as a link to its edit page.
 
     <% if procedure.can_be_deleted_by_manager? %>
       <%= link_to 'Supprimer la démarche', discard_manager_procedure_path(procedure), method: :post, class: 'button', data: { confirm: "Confirmez-vous la suppression de la démarche ?" } %>
+    <% elsif procedure.discarded? %>
+      <%= link_to 'Restaurer la démarche', restore_manager_procedure_path(procedure), method: :post, class: 'button', data: { confirm: "Confirmez-vous la restauration de la démarche ?" } %>
     <% end %>
   <div>
 

config/routes.rb

@@ -10,12 +10,14 @@ Rails.application.routes.draw do
       post 'whitelist', on: :member
       post 'draft', on: :member
       post 'discard', on: :member
+      post 'restore', on: :member
       post 'add_administrateur', on: :member
       post 'change_piece_justificative_template', on: :member
     end
 
     resources :dossiers, only: [:index, :show] do
       post 'discard', on: :member
+      post 'restore', on: :member
       post 'repasser_en_instruction', on: :member
     end
 

spec/controllers/manager/dossiers_controller_spec.rb

@@ -1,23 +1,43 @@
 describe Manager::DossiersController, type: :controller do
+  let(:administration) { create :administration }
+  let(:deleted_dossier) { DeletedDossier.find_by(dossier_id: dossier) }
+  let(:operations) { dossier.dossier_operation_logs.map(&:operation).map(&:to_sym) }
+
+  before { sign_in administration }
+
   describe '#discard' do
-    let(:administration) { create :administration }
-    let(:dossier) { create(:dossier) }
+    let(:dossier) { create(:dossier, :en_construction) }
 
     before do
-      sign_in administration
       post :discard, params: { id: dossier.id }
       dossier.reload
     end
 
     it { expect(dossier.discarded?).to be_truthy }
+    it { expect(deleted_dossier).not_to be_nil }
+    it { expect(deleted_dossier.reason).to eq("manager_request") }
+    it { expect(operations).to eq([:supprimer]) }
+  end
+
+  describe '#restore' do
+    let(:dossier) { create(:dossier, :en_construction) }
+
+    before do
+      dossier.discard_and_keep_track!(administration, :manager_request)
+
+      post :restore, params: { id: dossier.id }
+      dossier.reload
+    end
+
+    it { expect(dossier.kept?).to be_truthy }
+    it { expect(deleted_dossier).to be_nil }
+    it { expect(operations).to eq([:supprimer, :restaurer]) }
   end
 
   describe '#repasser_en_instruction' do
-    let(:administration) { create :administration }
     let(:dossier) { create(:dossier, :accepte) }
 
     before do
-      sign_in administration
       post :repasser_en_instruction, params: { id: dossier.id }
       dossier.reload
     end

spec/controllers/manager/procedures_controller_spec.rb

@@ -1,25 +1,25 @@
 describe Manager::ProceduresController, type: :controller do
+  let(:administration) { create :administration }
+
+  before { sign_in administration }
+
   describe '#whitelist' do
-    let(:administration) { create :administration }
     let(:procedure) { create(:procedure) }
 
     before do
-      sign_in administration
       post :whitelist, params: { id: procedure.id }
       procedure.reload
     end
 
-    it { expect(procedure.whitelisted_at).not_to be_nil }
+    it { expect(procedure.whitelisted?).to be_truthy }
   end
 
   describe '#show' do
     render_views
 
-    let(:administration) { create(:administration) }
     let(:procedure) { create(:procedure, :with_repetition) }
 
     before do
-      sign_in(administration)
       get :show, params: { id: procedure.id }
     end
 
@@ -27,27 +27,50 @@ describe Manager::ProceduresController, type: :controller do
   end
 
   describe '#discard' do
-    let(:administration) { create :administration }
-    let(:procedure) { create(:procedure) }
+    let(:dossier) { create(:dossier, :en_construction) }
+    let(:procedure) { dossier.procedure }
+    let(:deleted_dossier) { DeletedDossier.find_by(dossier_id: dossier.id) }
+    let(:operations) { dossier.dossier_operation_logs.map(&:operation).map(&:to_sym) }
 
     before do
-      sign_in administration
       post :discard, params: { id: procedure.id }
       procedure.reload
+      dossier.reload
     end
 
     it { expect(procedure.discarded?).to be_truthy }
+    it { expect(dossier.discarded?).to be_truthy }
+    it { expect(deleted_dossier).not_to be_nil }
+    it { expect(deleted_dossier.reason).to eq("procedure_removed") }
+    it { expect(operations).to eq([:supprimer]) }
+  end
+
+  describe '#restore' do
+    let(:dossier) { create(:dossier, :en_construction) }
+    let(:procedure) { dossier.procedure }
+    let(:deleted_dossier) { DeletedDossier.find_by(dossier_id: dossier.id) }
+    let(:operations) { dossier.dossier_operation_logs.map(&:operation).map(&:to_sym) }
+
+    before do
+      procedure.discard_and_keep_track!(administration)
+
+      post :restore, params: { id: procedure.id }
+      procedure.reload
+    end
+
+    it { expect(procedure.kept?).to be_truthy }
+    it { expect(dossier.kept?).to be_truthy }
+    it { expect(deleted_dossier).to be_nil }
+    it { expect(operations).to eq([:supprimer, :restaurer]) }
   end
 
   describe '#index' do
     render_views
 
-    let(:administration) { create(:administration) }
-    let!(:dossier) { create(:dossier) }
-
     context 'sort by dossiers' do
+      let!(:dossier) { create(:dossier) }
+
       before do
-        sign_in(administration)
         get :index, params: { procedure: { direction: 'asc', order: 'dossiers' } }
       end