# frozen_string_literal: true

require 'spec_helper'

RSpec.describe Groups::UploadsController, feature_category: :portfolio_management do
  include WorkhorseHelpers

  let(:model) { create(:group, :public) }
  let(:params) do
    { group_id: model }
  end

  let(:other_model) { create(:group, :public) }
  let(:other_params) do
    { group_id: other_model }
  end

  let(:legacy_version) { UploadsActions::ID_BASED_UPLOAD_PATH_VERSION - 1 }
  let(:user) { create(:user) }

  it_behaves_like 'handle uploads' do
    let(:uploader_class) { NamespaceFileUploader }
  end

  context 'with a moved group' do
    let!(:upload) { create(:upload, :issuable_upload, :with_file, model: model) }
    let(:group) { model }
    let(:old_path) { group.to_param + 'old' }
    let!(:redirect_route) { model.redirect_routes.create!(path: old_path) }
    let(:upload_path) { File.basename(upload.path) }

    it 'redirects to a file with the proper extension' do
      get :show, params: { group_id: old_path, filename: upload_path, secret: upload.secret }

      expect(response.location).to eq(show_group_uploads_url(group, upload.secret, upload_path))
      expect(response.location).to end_with(upload.path)
      expect(response).to have_gitlab_http_status(:redirect)
    end
  end

  describe 'POST #create' do
    let(:file) { fixture_file_upload('spec/fixtures/dk.png', 'image/png') }

    let(:create_upload) do
      post :create, params: params.merge(file: file), format: :json
    end

    context 'when the user is not logged in' do
      it 'responds with status 404' do
        create_upload

        expect(response).to have_gitlab_http_status(:not_found)
      end
    end

    context 'when the user is logged in' do
      before do
        sign_in(user)
      end

      context 'when the user does not have permission to read the group' do
        before do
          model.update_attribute(:visibility_level, Gitlab::VisibilityLevel::PRIVATE)
        end

        it 'responds with status 404' do
          create_upload

          expect(response).to have_gitlab_http_status(:not_found)
        end
      end

      context 'when the user has permission to read the group' do
        it 'does not respond with status 404' do
          create_upload

          expect(response).not_to have_gitlab_http_status(:not_found)
        end
      end
    end
  end

  describe "GET #show" do
    let(:filename) { "rails_sample.jpg" }
    let!(:upload) { create(:upload, :namespace_upload, :with_file, model: model, filename: filename) }

    let(:show_upload) do
      get :show, params: params.merge(secret: upload.secret, filename: filename)
    end

    it 'responds with status 404' do
      show_upload

      expect(response).to have_gitlab_http_status(:not_found)
    end

    context 'with legacy upload' do
      let!(:upload) do
        create(:upload, :namespace_upload, :with_file, model: model, filename: filename, version: legacy_version)
      end

      context 'when the group is public' do
        before do
          model.update_attribute(:visibility_level, Gitlab::VisibilityLevel::PUBLIC)
        end

        context "when not signed in" do
          it "responds with appropriate status" do
            show_upload

            expect(response).to have_gitlab_http_status(:ok)
          end

          context 'when uploader class does not match the upload' do
            let!(:upload) do
              create(:upload, :issuable_upload, :with_file, model: model, filename: filename, version: legacy_version)
            end

            it 'responds with status 404' do
              show_upload

              expect(response).to have_gitlab_http_status(:not_found)
            end
          end

          context 'when filename does not match' do
            let(:invalid_filename) { 'invalid_filename.jpg' }

            it 'responds with status 404' do
              get :show, params: params.merge(secret: upload.secret, filename: invalid_filename)

              expect(response).to have_gitlab_http_status(:not_found)
            end
          end
        end

        context "when signed in" do
          before do
            sign_in(user)
          end

          context "when the user doesn't have access to the model" do
            it "responds with status 200" do
              show_upload

              expect(response).to have_gitlab_http_status(:ok)
            end
          end
        end
      end

      context 'when the group is private' do
        before do
          model.update_attribute(:visibility_level, Gitlab::VisibilityLevel::PRIVATE)
        end

        context "when not signed in" do
          it "responds with appropriate status" do
            show_upload

            expect(response).to have_gitlab_http_status(:ok)
          end
        end

        context "when signed in" do
          before do
            sign_in(user)
          end

          context "when the user doesn't have access to the model" do
            it "responds with status 200" do
              show_upload

              expect(response).to have_gitlab_http_status(:ok)
            end
          end
        end
      end
    end
  end

  def post_authorize(verified: true)
    request.headers.merge!(workhorse_internal_api_request_header) if verified

    post :authorize, params: { group_id: model.full_path }, format: :json
  end
end
