add opendata boolean attribute for procedure

when opendata is set to true, it means that descriptive's procedure can be
public
when opendata is set to false, ti means that descriptive's can not be
public, because the procedure is only available for public servants, not
citizens.

app/models/procedure.rb

@@ -32,6 +32,7 @@
 #  lien_notice                               :string
 #  lien_site_web                             :string
 #  monavis_embed                             :text
+#  opendata                                  :boolean          default(TRUE)
 #  organisation                              :string
 #  path                                      :string           not null
 #  procedure_expires_when_termine_enabled    :boolean          default(TRUE)

db/migrate/20220622181047_add_opendata_to_procedures.rb

@@ -0,0 +1,10 @@
+class AddOpendataToProcedures < ActiveRecord::Migration[6.1]
+  def up
+    add_column :procedures, :opendata, :boolean
+    change_column_default :procedures, :opendata, true
+  end
+
+  def down
+    remove_column :procedures, :opendata
+  end
+end

db/migrate/20220622183305_backfill_add_opendata_to_procedures.rb

@@ -0,0 +1,10 @@
+class BackfillAddOpendataToProcedures < ActiveRecord::Migration[6.1]
+  disable_ddl_transaction!
+
+  def change
+    Procedure.in_batches do |relation|
+      relation.update_all opendata: true
+      sleep(0.01)
+    end
+  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: 2022_06_21_160241) do
+ActiveRecord::Schema.define(version: 2022_06_22_183305) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "pgcrypto"
@@ -651,6 +651,7 @@ ActiveRecord::Schema.define(version: 2022_06_21_160241) do
     t.string "lien_notice"
     t.string "lien_site_web"
     t.text "monavis_embed"
+    t.boolean "opendata", default: true
     t.string "organisation"
     t.bigint "parent_procedure_id"
     t.string "path", null: false

spec/models/procedure_spec.rb

@@ -381,6 +381,14 @@ describe Procedure do
     end
   end
 
+  describe 'opendata' do
+    let(:procedure) { create(:procedure) }
+
+    it 'is true by default' do
+      expect(procedure.opendata).to be_truthy
+    end
+  end
+
   describe 'active' do
     let(:procedure) { create(:procedure) }
     subject { Procedure.active(procedure.id) }