demarches-normaliennes/app/models/dossier.rb

class Dossier < ActiveRecord::Base
  enum state: { draft: 'draft',
                submitted: 'submitted',
                reply: 'reply',
                updated: 'updated',
                confirmed: 'confirmed',
                filed: 'filed',
                processed: 'processed' }

  has_one :etablissement
  has_one :entreprise
  has_one :cerfa
  has_many :pieces_justificatives
  belongs_to :procedure
  has_many :commentaires

  delegate :siren, to: :entreprise
  delegate :siret, to: :etablissement
  delegate :types_de_piece_justificative, to: :procedure

  before_create :build_default_cerfa

  after_save :build_default_pieces_justificatives, if: Proc.new { procedure_id_changed? }

  validates :nom_projet, presence: true, allow_blank: false, allow_nil: true
  validates :description, presence: true, allow_blank: false, allow_nil: true
  validates :montant_projet, presence: true, allow_blank: false, allow_nil: true
  validates :montant_aide_demande, presence: true, allow_blank: false, allow_nil: true
  validates :date_previsionnelle, presence: true, allow_blank: false,  unless: Proc.new { description.nil? }


  def retrieve_piece_justificative_by_type(type)
    pieces_justificatives.where(type_de_piece_justificative_id: type).last
  end

  def build_default_pieces_justificatives
    procedure.types_de_piece_justificative.each do |type_de_piece_justificative|
      PieceJustificative.create(type_de_piece_justificative_id: type_de_piece_justificative.id, dossier_id: id)
    end
  end

  def sous_domaine
    if Rails.env.production?
      'tps'
    else
      'tps-dev'
    end
  end

  private

  def build_default_cerfa
    build_cerfa
    true
  end
end