80453 pt2 rehydrate 5655 controller (#16459)

* 80453 create a method to upsert IPFs based on 5655 metadata

* move user verification logic out of UserVerification model at reviewer's request

* 80453 add rehydration controller methods

* linter or leave 'er am I right?

modules/debts_api/app/controllers/debts_api/v0/financial_status_reports_controller.rb

@@ -1,6 +1,7 @@
 # frozen_string_literal: true
 
 require 'debts_api/v0/financial_status_report_service'
+require 'debts_api/v0/fsr_rehydration_service'
 
 module DebtsApi
   module V0
@@ -23,6 +24,27 @@ def download_pdf
         )
       end
 
+      def submissions
+        submissions = DebtsApi::V0::Form5655Submission.where(user_uuid: current_user.uuid)
+        render json: { 'submissions' => submissions.map { |sub| { 'id' => sub.id } } }
+      end
+
+      def rehydrate
+        submission_id = params[:submission_id]
+
+        DebtsApi::V0::FsrRehydrationService.attempt_rehydration(user_uuid: current_user.uuid, submission_id:)
+
+        render json: { result: 'FSR rehydrated' }
+      rescue ActiveRecord::RecordNotFound
+        render json: { error: "Form5655Submission record #{submission_id} not found." }, status: :not_found
+      rescue DebtsApi::V0::FsrRehydrationService::UserDoesNotOwnsubmission
+        render json: { error: "User #{current_user.uuid} does not own submission #{submission_id}" },
+               status: :unauthorized
+      rescue DebtsApi::V0::FsrRehydrationService::NoInProgressFormDataStored
+        render json: { error: "Form5655Submission record #{submission_id} missing InProgressForm data",
+                       status: :not_found }
+      end
+
       private
 
       def render_not_found

modules/debts_api/config/routes.rb

@@ -5,9 +5,12 @@
     resources :financial_status_reports, only: %i[create] do
       collection do
         get :download_pdf
+        get :submissions
       end
     end
 
+    get 'financial_status_reports/rehydrate_submission/:submission_id', to: 'financial_status_reports#rehydrate'
+
     post 'calculate_total_assets', to: 'financial_status_reports_calculations#total_assets'
     post 'calculate_monthly_expenses', to: 'financial_status_reports_calculations#monthly_expenses'
     post 'calculate_all_expenses', to: 'financial_status_reports_calculations#all_expenses'

modules/debts_api/lib/debts_api/v0/fsr_rehydration_service.rb

@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+module DebtsApi
+  class V0::FsrRehydrationService
+    include SentryLogging
+
+    class UserDoesNotOwnsubmission < StandardError; end
+    class NoInProgressFormDataStored < StandardError; end
+
+    def self.attempt_rehydration(user_uuid:, submission_id:)
+      submission = DebtsApi::V0::Form5655Submission.find(submission_id)
+
+      raise NoInProgressFormDataStored unless submission.ipf_data
+      raise UserDoesNotOwnsubmission unless submission.user_uuid == user_uuid
+
+      submission.upsert_in_progress_form
+    end
+  end
+end

modules/debts_api/spec/request/debts_api/v0/financial_status_reports_controller_spec.rb

@@ -59,4 +59,39 @@ def mock_pdf_fill
       expect(response.body).to eq(content)
     end
   end
+
+  describe '#rehydrate' do
+    context 'on a nonexistent submission' do
+      it 'renders a 404' do
+        get '/debts_api/v0/financial_status_reports/rehydrate_submission/1'
+        expect(response).to have_http_status(:not_found)
+      end
+    end
+
+    context 'on a submission you don\'t own' do
+      let(:form5655_submission) { create(:debts_api_form5655_submission) }
+
+      it 'renders a 404' do
+        form5655_submission
+        form5655_submission.update!(user_uuid: 'nottherightguy', ipf_data: '{"its":"me"}')
+        get "/debts_api/v0/financial_status_reports/rehydrate_submission/#{form5655_submission.id}"
+        expect(response.code).to eq('401')
+        body = "{\"error\":\"User #{user.uuid} does not own submission #{form5655_submission.id}\"}"
+        expect(response.body).to eq(body)
+      end
+    end
+
+    context 'on a submission you do own' do
+      let(:form5655_submission) do
+        create(:debts_api_form5655_submission, user_uuid: 'b2fab2b56af045e1a9e2394347af91ef')
+      end
+
+      it 'rehydrates In Progress Form' do
+        form5655_submission
+        form5655_submission.update!(user_uuid: user.uuid, ipf_data: '{"its":"me"}')
+        get "/debts_api/v0/financial_status_reports/rehydrate_submission/#{form5655_submission.id}"
+        expect(response.code).to eq('200')
+      end
+    end
+  end
 end