require 'spec_helper'

describe NewGestionnaire::DossiersController, type: :controller do
  render_views

  let(:gestionnaire) { create(:gestionnaire) }
  let(:procedure) { create(:procedure, :published, gestionnaires: [gestionnaire]) }
  let(:dossier) { create(:dossier, :initiated, procedure: procedure) }

  before { sign_in(gestionnaire) }

  describe '#attestation' do
    context 'when a dossier has an attestation' do
      let(:fake_pdf) { double(read: 'pdf content') }
      let!(:dossier) { create(:dossier, :initiated, attestation: Attestation.new, procedure: procedure) }
      let!(:procedure) { create(:procedure, :published, gestionnaires: [gestionnaire]) }
      let!(:dossier) { create(:dossier, :initiated, attestation: Attestation.new, procedure: procedure) }

      it 'returns the attestation pdf' do
        allow_any_instance_of(Attestation).to receive(:pdf).and_return(fake_pdf)

        expect(controller).to receive(:send_data)
          .with('pdf content', filename: 'attestation.pdf', type: 'application/pdf') do
            controller.render nothing: true
          end

        get :attestation, params: { procedure_id: procedure.id, dossier_id: dossier.id }
        expect(response).to have_http_status(:success)
      end
    end
  end

  describe '#follow' do
    before do
      expect_any_instance_of(Dossier).to receive(:next_step!).with('gestionnaire', 'follow')
      patch :follow, params: { procedure_id: procedure.id, dossier_id: dossier.id }
    end

    it { expect(gestionnaire.followed_dossiers).to match([dossier]) }
    it { expect(flash.notice).to eq('Dossier suivi') }
    it { expect(response).to redirect_to(procedures_url) }
  end

  describe '#unfollow' do
    before do
      gestionnaire.followed_dossiers << dossier
      patch :unfollow, params: { procedure_id: procedure.id, dossier_id: dossier.id }
      gestionnaire.reload
    end

    it { expect(gestionnaire.followed_dossiers).to match([]) }
    it { expect(flash.notice).to eq("Vous ne suivez plus le dossier nº #{dossier.id}") }
    it { expect(response).to redirect_to(procedures_url) }
  end

  describe '#archive' do
    before do
      gestionnaire.follow(dossier)
      patch :archive, params: { procedure_id: procedure.id, dossier_id: dossier.id }
      dossier.reload
      gestionnaire.reload
    end

    it { expect(dossier.archived).to be true }
    it { expect(response).to redirect_to(procedures_url) }
    it { expect(gestionnaire.followed_dossiers).not_to include(dossier) }
  end

  describe '#unarchive' do
    before do
      dossier.update_attributes(archived: true)
      patch :unarchive, params: { procedure_id: procedure.id, dossier_id: dossier.id }
      dossier.reload
    end

    it { expect(dossier.archived).to be false }
    it { expect(response).to redirect_to(procedures_url) }
  end

  describe '#passer_en_instruction' do
    before do
      dossier.initiated!
      sign_in gestionnaire
      post :passer_en_instruction, params: { procedure_id: procedure.id, dossier_id: dossier.id }
      dossier.reload
    end

    it { expect(dossier.state).to eq('received') }
    it { is_expected.to redirect_to dossier_path(procedure, dossier) }
    it { expect(gestionnaire.follow?(dossier)).to be true }
  end

  describe '#repasser_en_construction' do
    before do
      dossier.received!
      sign_in gestionnaire
    end

    subject { post :repasser_en_construction, params: { procedure_id: procedure.id, dossier_id: dossier.id} }

    it 'change state to initiated' do
      subject

      dossier.reload
      expect(dossier.state).to eq('initiated')
    end

    it { is_expected.to redirect_to dossier_path(procedure, dossier) }
  end

  describe '#show #messagerie #annotations_privees #avis' do
    before do
      dossier.notifications = %w(champs annotations_privees avis commentaire).map{ |type| Notification.create!(type_notif: type) }
      get method, params: { procedure_id: procedure.id, dossier_id: dossier.id }
      dossier.notifications.each(&:reload)
    end

    context '#show' do
      let(:method) { :show }
      it { expect(dossier.notifications.map(&:already_read)).to match([true, false, false, false]) }
      it { expect(response).to have_http_status(:success) }
    end

    context '#annotations_privees' do
      let(:method) { :annotations_privees }
      it { expect(dossier.notifications.map(&:already_read)).to match([false, true, false, false]) }
      it { expect(response).to have_http_status(:success) }
    end

    context '#avis' do
      let(:method) { :avis }
      it { expect(dossier.notifications.map(&:already_read)).to match([false, false, true, false]) }
      it { expect(response).to have_http_status(:success) }
    end

    context '#messagerie' do
      let(:method) { :messagerie }
      it { expect(dossier.notifications.map(&:already_read)).to match([false, false, false, true]) }
      it { expect(response).to have_http_status(:success) }
    end
  end

  describe "#create_commentaire" do
    let(:saved_commentaire) { dossier.commentaires.first }
    let(:body) { "avant\napres" }
    let(:file) { nil }
    let(:scan_result) { true }

    subject {
      post :create_commentaire, params: {
        procedure_id: procedure.id,
        dossier_id: dossier.id,
        commentaire: {
          body: body,
          file: file
        }
      }
    }

    before do
      allow(ClamavService).to receive(:safe_file?).and_return(scan_result)
    end

    it do
      subject

      expect(saved_commentaire.body).to eq("<p>avant\n<br />apres</p>")
      expect(saved_commentaire.email).to eq(gestionnaire.email)
      expect(saved_commentaire.dossier).to eq(dossier)
      expect(response).to redirect_to(messagerie_dossier_path(dossier.procedure, dossier))
      expect(gestionnaire.followed_dossiers).to include(dossier)
      expect(saved_commentaire.file.present?).to eq(false)
    end

    it { expect { subject }.to change(Commentaire, :count).by(1) }

    context "without a body" do
      let(:body) { nil }

      it { expect { subject }.not_to change(Commentaire, :count) }
    end

    context "with a file" do
      let(:file) { Rack::Test::UploadedFile.new("./spec/support/files/piece_justificative_0.pdf", 'application/pdf') }

      it { subject; expect(saved_commentaire.file.present?).to eq(true) }
      it { expect { subject }.to change(Commentaire, :count).by(1) }

      context "and a virus" do
        let(:scan_result) { false }

        it { expect { subject }.not_to change(Commentaire, :count) }
      end
    end
  end

  describe "#create_avis" do
    let(:saved_avis) { dossier.avis.first }

    before do
      post :create_avis, params: {
        procedure_id: procedure.id,
        dossier_id: dossier.id,
        avis: { email: 'email@a.com', introduction: 'intro', confidentiel: true }
      }
    end

    it { expect(saved_avis.email).to eq('email@a.com') }
    it { expect(saved_avis.introduction).to eq('intro') }
    it { expect(saved_avis.confidentiel).to eq(true) }
    it { expect(saved_avis.dossier).to eq(dossier) }
    it { expect(saved_avis.claimant).to eq(gestionnaire) }
    it { expect(response).to redirect_to(avis_dossier_path(dossier.procedure, dossier)) }
  end

  describe "#update_annotations" do
    let(:champ_multiple_drop_down_list) do
      type_de_champ = TypeDeChamp.create(type_champ: 'multiple_drop_down_list', libelle: 'libelle')
      ChampPrivate.create(type_de_champ: type_de_champ)
    end

    let(:champ_datetime) do
      type_de_champ = TypeDeChamp.create(type_champ: 'datetime', libelle: 'libelle')
      ChampPrivate.create(type_de_champ: type_de_champ)
    end

    let(:dossier) do
      create(:dossier, :initiated, procedure: procedure, champs_private: [champ_multiple_drop_down_list, champ_datetime])
    end

    before do
      patch :update_annotations, params: {
        procedure_id: procedure.id,
        dossier_id: dossier.id,
        dossier: {
          champs_private_attributes: {
            '0': {
              id: champ_multiple_drop_down_list.id,
              value: ['', 'un', 'deux']
            },
            '1': {
              id: champ_datetime.id,
              'value(1i)': 2019,
              'value(2i)': 12,
              'value(3i)': 21,
              'value(4i)': 13,
              'value(5i)': 17
            }
          }
        }
      }

      champ_multiple_drop_down_list.reload
      champ_datetime.reload
    end

    it { expect(champ_multiple_drop_down_list.value).to eq('["un", "deux"]') }
    it { expect(champ_datetime.value).to eq('21/12/2019 13:17') }
    it { expect(response).to redirect_to(annotations_privees_dossier_path(dossier.procedure, dossier)) }
  end
end