require 'spec_helper'

describe Dossier do
  let(:user) { create(:user) }
  describe 'database columns' do
    it { is_expected.to have_db_column(:description) }
    it { is_expected.to have_db_column(:autorisation_donnees) }
    it { is_expected.to have_db_column(:position_lat) }
    it { is_expected.to have_db_column(:position_lon) }
    it { is_expected.to have_db_column(:nom_projet) }
    it { is_expected.to have_db_column(:montant_projet) }
    it { is_expected.to have_db_column(:montant_aide_demande) }
    it { is_expected.to have_db_column(:date_previsionnelle).of_type(:date) }
    it { is_expected.to have_db_column(:created_at) }
    it { is_expected.to have_db_column(:updated_at) }
  end

  describe 'associations' do
    it { is_expected.to belong_to(:procedure) }
    it { is_expected.to have_many(:pieces_justificatives) }
    it { is_expected.to have_many(:commentaires) }
    it { is_expected.to have_one(:cerfa) }
    it { is_expected.to have_one(:etablissement) }
    it { is_expected.to have_one(:entreprise) }
    it { is_expected.to belong_to(:user) }
  end

  describe 'delegation' do
    it { is_expected.to delegate_method(:siren).to(:entreprise) }
    it { is_expected.to delegate_method(:siret).to(:etablissement) }
    it { is_expected.to delegate_method(:types_de_piece_justificative).to(:procedure) }
  end

  describe 'validation' do
    context 'nom_projet' do
      it { is_expected.to allow_value(nil).for(:nom_projet) }
      it { is_expected.not_to allow_value('').for(:nom_projet) }
      it { is_expected.to allow_value('mon super projet').for(:nom_projet) }
    end
    context 'description' do
      it { is_expected.to allow_value(nil).for(:description) }
      it { is_expected.not_to allow_value('').for(:description) }
      it { is_expected.to allow_value('ma superbe description').for(:description) }
    end
    context 'montant_projet' do
      it { is_expected.to allow_value(nil).for(:montant_projet) }
      it { is_expected.not_to allow_value('').for(:montant_projet) }
      it { is_expected.to allow_value(124324).for(:montant_projet) }
    end
    context 'montant_aide_demande' do
      it { is_expected.to allow_value(nil).for(:montant_aide_demande) }
      it { is_expected.not_to allow_value('').for(:montant_aide_demande) }
      it { is_expected.to allow_value(124324).for(:montant_aide_demande) }
    end
  end

  describe 'methods' do
    let(:dossier) { create(:dossier, :with_entreprise, :with_procedure, user: user) }

    let(:entreprise) { dossier.entreprise }
    let(:etablissement) { dossier.etablissement }

    subject { dossier }

    describe '#types_de_piece_justificative' do
      subject { dossier.types_de_piece_justificative }
      it 'returns list of required piece justificative' do
        expect(subject.size).to eq(2)
        expect(subject).to include(TypeDePieceJustificative.find(TypeDePieceJustificative.first.id))
      end
    end

    describe 'creation' do
      it 'create default cerfa' do
        expect { described_class.create(user: user) }.to change { Cerfa.count }.by(1)
      end

      it 'link cerfa to dossier' do
        dossier = described_class.create
        expect(dossier.cerfa).to eq(Cerfa.last)
      end
    end

    describe '#retrieve_piece_justificative_by_type' do
      let(:all_dossier_pj_id){dossier.procedure.types_de_piece_justificative}
      subject { dossier.retrieve_piece_justificative_by_type all_dossier_pj_id.first }
      before do
        dossier.build_default_pieces_justificatives
      end

      it 'returns piece justificative with given type' do
        expect(subject.type).to eq(all_dossier_pj_id.first.id)
      end
    end

    describe '#build_default_pieces_justificatives' do
      context 'when dossier is linked to a procedure' do
        let(:dossier) { create(:dossier, :with_procedure, user: user) }
        it 'build all pieces justificatives needed' do
          expect(dossier.pieces_justificatives.count).to eq(2)
        end
      end
    end

    describe '#save' do
      subject { create(:dossier, procedure_id: nil, user: user) }
      context 'when is linked to a procedure' do
        it 'creates default pieces justificatives' do
          expect(subject).to receive(:build_default_pieces_justificatives)
          subject.update_attributes(procedure_id: 1)
        end
      end
      context 'when is not linked to a procedure' do
        it 'does not create default pieces justificatives' do
          expect(subject).not_to receive(:build_default_pieces_justificatives)
          subject.update_attributes(description: 'plop')
        end
      end
    end

    #TODO revoir le nommage
    describe '#next_step' do
      let(:dossier) { create(:dossier, :with_user) }
      let(:role) { 'user' }
      let(:action) { 'propose' }

      subject { dossier.next_step! role, action }

      context 'when action is not valid' do
        let(:action) { 'test' }
        it { expect{ subject }.to raise_error('action is not valid') }
      end

      context 'when role is not valid' do
        let(:role) { 'test' }
        it { expect{ subject }.to raise_error('role is not valid') }
      end

      context 'when dossier is at state draft' do
        before do
          dossier.draft!
        end

        context 'when user is connected' do
          let(:role) { 'user' }

          context 'when he updates dossier informations' do
            let(:action) {'update'}

            it { is_expected.to eq('draft') }
          end

          context 'when he posts a comment' do
            let(:action) {'comment'}

            it { is_expected.to eq('draft') }
          end

          context 'when he proposes a dossier' do
            let(:action) { 'propose' }

            it { is_expected.to eq('proposed') }
          end
        end
      end

      context 'when dossier is at state proposed' do
        before do
          dossier.proposed!
        end

        context 'when user is connect' do
          let(:role) { 'user' }

          context 'when is update dossier informations' do
            let(:action) { 'update' }

            it {is_expected.to eq('proposed')}
          end

          context 'when is post a comment' do
            let(:action) { 'comment' }

            it {is_expected.to eq('proposed')}
          end
        end

        context 'when gestionnaire is connect' do
          let(:role) { 'gestionnaire' }

          context 'when is post a comment' do
            let(:action) { 'comment' }

            it { is_expected.to eq('reply')}
          end

          context 'when is confirmed the dossier' do
            let(:action) { 'confirme' }

            it {is_expected.to eq('confirmed')}
          end
        end
      end

      context 'when dossier is at state reply' do
        before do
          dossier.reply!
        end

        context 'when user is connect' do
          let(:role) { 'user' }

          context 'when is post a comment' do
            let(:action) { 'comment' }

            it { is_expected.to eq('updated') }
          end

          context 'when is updated dossier informations' do
            let(:action) { 'update' }

            it {

              is_expected.to eq('updated')
            }
          end
        end

        context 'when gestionnaire is connect' do
          let(:role) { 'gestionnaire' }

          context 'when is post a comment' do
            let(:action) { 'comment' }

            it { is_expected.to eq('reply')}
          end

          context 'when is confirmed the dossier' do
            let(:action) { 'confirme' }

            it {is_expected.to eq('confirmed')}
          end
        end
      end

      context 'when dossier is at state updated' do
        before do
          dossier.updated!
        end

        context 'when user is connect' do
          let(:role) { 'user' }

          context 'when is post a comment' do
            let(:action) { 'comment' }

            it { is_expected.to eq('updated')}
          end

          context 'when is updated dossier informations' do
            let(:action) { 'update' }

            it { is_expected.to eq('updated')}
          end
        end

        context 'when gestionnaire is connect' do
          let(:role) { 'gestionnaire' }

          context 'when is post a comment' do
            let(:action) { 'comment' }

            it { is_expected.to eq('reply')}
          end

          context 'when is confirmed the dossier' do
            let(:action) { 'confirme' }

            it {is_expected.to eq('confirmed')}
          end
        end
      end

      context 'when dossier is at state confirmed' do
        before do
          dossier.confirmed!
        end

        context 'when user is connect' do
          let(:role) { 'user' }

          context 'when is post a comment' do
            let(:action) { 'comment' }
            it { is_expected.to eq('confirmed') }
          end

          context 'when is deposed the dossier' do
            let(:action) { 'depose' }

            it { is_expected.to eq('deposited') }
          end
        end

        context 'when gestionnaire is connect' do
          let(:role) { 'gestionnaire' }

          context 'when is post a comment' do
            let(:action) { 'comment' }

            it { is_expected.to eq('confirmed')}
          end
        end
      end

      context 'when dossier is at state deposited' do
        before do
          dossier.deposited!
        end

        context 'when user is connect' do
          let(:role) { 'user' }

          context 'when is post a comment' do
            let(:action) { 'comment' }

            it { is_expected.to eq('deposited') }
          end
        end

        context 'when gestionnaire is connect' do
          let(:role) { 'gestionnaire' }

          context 'when is post a comment' do
            let(:action) { 'comment' }

            it {is_expected.to eq('deposited')}
          end

          context 'when is processed the dossier' do
            let(:action) { 'process' }

            it {is_expected.to eq('processed')}
          end
        end
      end

      context 'when dossier is at state processed' do
        before do
          dossier.processed!
        end

        context 'when user is connect' do
          let(:role) { 'user' }

          context 'when is post a comment' do
            let(:action) { 'comment' }

            it { is_expected.to eq('processed')}
          end
        end

        context 'when gestionnaire is connect' do
          let(:role) { 'gestionnaire' }

          context 'when is post a comment' do
            let(:action) { 'comment' }

            it { is_expected.to eq('processed')}
          end
        end
      end
    end

    context 'gestionnaire backoffice methods' do
      let!(:dossier1) { create(:dossier, :with_user, :with_procedure, state: 'draft')}
      let!(:dossier2) { create(:dossier, :with_user, :with_procedure, state: 'proposed')}
      let!(:dossier3) { create(:dossier, :with_user, :with_procedure, state: 'proposed')}
      let!(:dossier4) { create(:dossier, :with_user, :with_procedure, state: 'reply')}
      let!(:dossier5) { create(:dossier, :with_user, :with_procedure, state: 'updated')}
      let!(:dossier6) { create(:dossier, :with_user, :with_procedure, state: 'confirmed')}
      let!(:dossier7) { create(:dossier, :with_user, :with_procedure, state: 'deposited')}
      let!(:dossier8) { create(:dossier, :with_user, :with_procedure, state: 'processed')}

      describe '#a_traiter' do
        subject { described_class.a_traiter }

        it { expect(subject.size).to eq(4) }
      end

      describe '#en_attente' do
        subject { described_class.en_attente }

        it { expect(subject.size).to eq(2) }
      end

      describe '#termine' do
        subject { described_class.termine }

        it { expect(subject.size).to eq(1) }
      end
    end
  end
end