Add dependent destroy on has_xxx models

app/models/dossier.rb

@@ -10,13 +10,15 @@ class Dossier < ActiveRecord::Base
   has_one :etablissement, dependent: :destroy
   has_one :entreprise, dependent: :destroy
   has_one :cerfa, dependent: :destroy
+
   has_many :pieces_justificatives, dependent: :destroy
   has_many :champs, dependent: :destroy
   has_many :quartier_prioritaires, dependent: :destroy
   has_many :cadastres, dependent: :destroy
+  has_many :commentaires, dependent: :destroy
+
   belongs_to :procedure
   belongs_to :user
-  has_many :commentaires, dependent: :destroy
 
   delegate :siren, to: :entreprise
   delegate :siret, to: :etablissement, allow_nil: true

app/models/piece_justificative.rb

@@ -1,8 +1,11 @@
 class PieceJustificative < ActiveRecord::Base
   belongs_to :dossier
   belongs_to :type_de_piece_justificative
+
   delegate :api_entreprise, :libelle, to: :type_de_piece_justificative
+
   alias_attribute :type, :type_de_piece_justificative_id
+
   mount_uploader :content, PieceJustificativeUploader
 
   def empty?

app/models/procedure.rb

@@ -1,12 +1,15 @@
 class Procedure < ActiveRecord::Base
-  has_many :types_de_piece_justificative
-  has_many :types_de_champ
-  has_many :dossiers
-  has_one :module_api_carto
+  has_many :types_de_piece_justificative, dependent: :destroy
+  has_many :types_de_champ, dependent: :destroy
+  has_many :dossiers, dependent: :destroy
+
+  has_one :module_api_carto, dependent: :destroy
+
+  belongs_to :administrateur
+
   accepts_nested_attributes_for :types_de_champ,:reject_if => proc { |attributes| attributes['libelle'].blank? }, :allow_destroy => true
   accepts_nested_attributes_for :types_de_piece_justificative, :reject_if => proc { |attributes| attributes['libelle'].blank? }, :allow_destroy => true
   accepts_nested_attributes_for :module_api_carto
-  belongs_to :administrateur
 
   mount_uploader :logo, ProcedureLogoUploader
 

app/models/type_de_champ.rb

@@ -6,7 +6,8 @@ class TypeDeChamp < ActiveRecord::Base
        }
 
   belongs_to :procedure
-  has_many :champ
+
+  has_many :champ, dependent: :destroy
 
   validates :libelle, presence: true, allow_blank: false, allow_nil: false
   validates :type_champ, presence: true, allow_blank: false, allow_nil: false

app/models/type_de_piece_justificative.rb

@@ -1,5 +1,6 @@
 class TypeDePieceJustificative < ActiveRecord::Base
-  has_many :pieces_justificatives
+  has_many :pieces_justificatives, dependent: :destroy
+
   belongs_to :procedure
 
   validates :libelle, presence: true, allow_blank: false, allow_nil: false

app/models/user.rb

@@ -7,7 +7,7 @@ class User < ActiveRecord::Base
   devise :database_authenticatable, :registerable,
          :recoverable, :rememberable, :trackable, :validatable
 
-  has_many :dossiers
+  has_many :dossiers, dependent: :destroy
 
   def self.find_for_france_connect_particulier user_info