Merge pull request #6229 from tchak/fix-publishing-revisions

Fix publishing revisions

app/graphql/schema.graphql

@@ -374,7 +374,7 @@ type Demarche {
   """
   Date de la publication.
   """
-  datePublication: ISO8601DateTime!
+  datePublication: ISO8601DateTime
 
   """
   L’état de dossier pour une démarche déclarative
@@ -1589,6 +1589,11 @@ type Revision {
   Date de la création.
   """
   dateCreation: ISO8601DateTime!
+
+  """
+  Date de la publication.
+  """
+  datePublication: ISO8601DateTime
   id: ID!
 }
 

app/graphql/types/demarche_type.rb

@@ -24,7 +24,7 @@ module Types
     field :declarative, DossierDeclarativeState, "L’état de dossier pour une démarche déclarative", null: true, method: :declarative_with_state
 
     field :date_creation, GraphQL::Types::ISO8601DateTime, "Date de la création.", null: false, method: :created_at
-    field :date_publication, GraphQL::Types::ISO8601DateTime, "Date de la publication.", null: false, method: :published_at
+    field :date_publication, GraphQL::Types::ISO8601DateTime, "Date de la publication.", null: true, method: :published_at
     field :date_derniere_modification, GraphQL::Types::ISO8601DateTime, "Date de la dernière modification.", null: false, method: :updated_at
     field :date_depublication, GraphQL::Types::ISO8601DateTime, "Date de la dépublication.", null: true, method: :unpublished_at
     field :date_fermeture, GraphQL::Types::ISO8601DateTime, "Date de la fermeture.", null: true, method: :closed_at

app/graphql/types/revision_type.rb

@@ -2,6 +2,7 @@ module Types
   class RevisionType < Types::BaseObject
     global_id_field :id
     field :date_creation, GraphQL::Types::ISO8601DateTime, "Date de la création.", null: false, method: :created_at
+    field :date_publication, GraphQL::Types::ISO8601DateTime, "Date de la publication.", null: true, method: :published_at
 
     field :champ_descriptors, [Types::ChampDescriptorType], null: false
     field :annotation_descriptors, [Types::ChampDescriptorType], null: false

app/models/procedure.rb

@@ -248,10 +248,10 @@ class Procedure < ApplicationRecord
     state :close
     state :depubliee
 
-    event :publish, before: :before_publish, after: :after_publish do
-      transitions from: :brouillon, to: :publiee
-      transitions from: :close, to: :publiee
-      transitions from: :depubliee, to: :publiee
+    event :publish, before: :before_publish do
+      transitions from: :brouillon, to: :publiee, after: :after_publish
+      transitions from: :close, to: :publiee, after: :after_republish
+      transitions from: :depubliee, to: :publiee, after: :after_republish
     end
 
     event :close, after: :after_close do
@@ -550,7 +550,7 @@ class Procedure < ApplicationRecord
   end
 
   def whitelist!
-    update_attribute('whitelisted_at', Time.zone.now)
+    touch(:whitelisted_at)
   end
 
   def closed_mail_template_attestation_inconsistency_state
@@ -693,15 +693,21 @@ class Procedure < ApplicationRecord
   end
 
   def after_publish(canonical_procedure = nil)
-    update!(published_at: Time.zone.now, canonical_procedure: canonical_procedure, draft_revision: create_new_revision, published_revision: draft_revision)
+    update!(canonical_procedure: canonical_procedure, draft_revision: create_new_revision, published_revision: draft_revision)
+    touch(:published_at)
+    published_revision.touch(:published_at)
+  end
+
+  def after_republish(canonical_procedure = nil)
+    touch(:published_at)
   end
 
   def after_close
-    update!(closed_at: Time.zone.now)
+    touch(:closed_at)
   end
 
   def after_unpublish
-    update!(unpublished_at: Time.zone.now)
+    touch(:unpublished_at)
   end
 
   def update_juridique_required

app/models/procedure_revision.rb

@@ -3,6 +3,7 @@
 # Table name: procedure_revisions
 #
 #  id           :bigint           not null, primary key
+#  published_at :datetime
 #  created_at   :datetime         not null
 #  updated_at   :datetime         not null
 #  procedure_id :bigint           not null

db/migrate/20210120121240_add_published_at_to_procedure_revisions.rb

@@ -0,0 +1,5 @@
+class AddPublishedAtToProcedureRevisions < ActiveRecord::Migration[6.0]
+  def change
+    add_column :procedure_revisions, :published_at, :datetime
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2021_05_06_135603) do
+ActiveRecord::Schema.define(version: 2021_05_07_135603) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -533,6 +533,7 @@ ActiveRecord::Schema.define(version: 2021_05_06_135603) do
     t.bigint "procedure_id", null: false
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.datetime "published_at"
     t.index ["procedure_id"], name: "index_procedure_revisions_on_procedure_id"
   end
 

lib/tasks/deployment/20210525114448_fix_published_revisions.rake

@@ -0,0 +1,56 @@
+namespace :after_party do
+  desc 'Deployment task: fix_published_revisions'
+  task fix_published_revisions: :environment do
+    puts "Running deploy task 'fix_published_revisions'"
+
+    procedure_ids = Procedure
+      .with_discarded
+      .joins(:revisions)
+      .group('procedures.id')
+      .having('count(procedure_id) > 2')
+      .map(&:id)
+
+    # Remove wrongfully created revisions. Every procedure should have only a draft revision
+    # and a published revision for published procedure
+    revisions = ProcedureRevision
+      .joins(:procedure)
+      .where(procedure_id: procedure_ids)
+      .where('procedure_revisions.id != procedures.draft_revision_id AND procedure_revisions.id != procedures.published_revision_id')
+
+    dossiers = Dossier.with_discarded.joins(:procedure).where(revision_id: revisions)
+    progress = ProgressReport.new(dossiers.count)
+    dossiers.find_each do |dossier|
+      dossier.update_column(:revision_id, dossier.procedure.published_revision_id)
+      progress.inc
+    end
+    progress.finish
+
+    types_de_champ = TypeDeChamp.joins(:procedure).where(revision_id: revisions)
+    progress = ProgressReport.new(types_de_champ.count)
+    types_de_champ.find_each do |type_de_champ|
+      type_de_champ.update_column(:revision_id, type_de_champ.procedure.published_revision_id)
+      progress.inc
+    end
+    progress.finish
+
+    ProcedureRevisionTypeDeChamp.where(revision_id: revisions).delete_all
+    revisions.delete_all
+
+    # Fill published_at column on all published revisions
+    published_revisions = ProcedureRevision
+      .joins(:procedure)
+      .where(published_at: nil)
+      .where('procedure_revisions.id = procedures.published_revision_id')
+    progress = ProgressReport.new(published_revisions.count)
+    published_revisions.find_each do |revision|
+      revision.update_column(:published_at, revision.procedure.published_at)
+      progress.inc
+    end
+    progress.finish
+
+    # Update task as completed.  If you remove the line below, the task will
+    # run with every deploy (or every time you call after_party:run).
+    AfterParty::TaskRecord
+      .create version: AfterParty::TaskRecorder.new(__FILE__).timestamp
+  end
+end

spec/models/procedure_spec.rb

@@ -625,6 +625,7 @@ describe Procedure do
         expect(procedure.draft_revision).not_to be_nil
         expect(procedure.revisions.count).to eq(2)
         expect(procedure.revisions).to eq([procedure.published_revision, procedure.draft_revision])
+        expect(procedure.published_revision.published_at).to eq(now)
       end
     end
 
@@ -649,12 +650,37 @@ describe Procedure do
         expect(procedure.canonical_procedure).to eq(canonical_procedure)
         expect(procedure.closed_at).to be_nil
         expect(procedure.published_at).to eq(now)
+        expect(procedure.published_revision.published_at).to eq(now)
       end
 
       it 'unpublishes parent procedure' do
         expect(parent_procedure.unpublished_at).to eq(now)
       end
     end
+
+    context 'when republishing a previously closed procedure' do
+      let(:procedure) { create(:procedure, :published, administrateurs: [administrateur]) }
+
+      before do
+        procedure.close!
+        Timecop.freeze(now) do
+          procedure.publish_or_reopen!(administrateur)
+        end
+      end
+
+      it 'changes the procedure state to published' do
+        expect(procedure.closed_at).to be_nil
+        expect(procedure.published_at).to eq(now)
+        expect(procedure.published_revision.published_at).not_to eq(now)
+      end
+
+      it "doesn't create a new revision" do
+        expect(procedure.published_revision).not_to be_nil
+        expect(procedure.draft_revision).not_to be_nil
+        expect(procedure.revisions.count).to eq(2)
+        expect(procedure.revisions).to eq([procedure.published_revision, procedure.draft_revision])
+      end
+    end
   end
 
   describe "#unpublish!" do