Select additional submission options page

app/controllers/return-requirements.controller.js

@@ -6,6 +6,7 @@
  */
 
 const AbstractionPeriodService = require('../services/return-requirements/abstraction-period.service.js')
+const AdditionalSubmissionOptionsService = require('../services/return-requirements/additional-submission-options.service.js')
 const AddService = require('../services/return-requirements/add.service.js')
 const AgreementsExceptionsService = require('../services/return-requirements/agreements-exceptions.service.js')
 const CancelService = require('../services/return-requirements/cancel.service.js')
@@ -25,6 +26,7 @@ const SetupService = require('../services/return-requirements/setup.service.js')
 const SiteDescriptionService = require('../services/return-requirements/site-description.service.js')
 const StartDateService = require('../services/return-requirements/start-date.service.js')
 const SubmitAbstractionPeriod = require('../services/return-requirements/submit-abstraction-period.service.js')
+const SubmitAdditionalSubmissionOptionsService = require('../services/return-requirements/submit-additional-submission-options.service.js')
 const SubmitAgreementsExceptions = require('../services/return-requirements/submit-agreements-exceptions.service.js')
 const SubmitCancel = require('../services/return-requirements/submit-cancel.service.js')
 const SubmitCheckService = require('../services/return-requirements/submit-check.service.js')
@@ -59,6 +61,16 @@ async function add (request, h) {
   return h.redirect(`/system/return-requirements/${sessionId}/purpose/${requirementIndex}`)
 }
 
+async function additionalSubmissionOptions (request, h) {
+  const { sessionId } = request.params
+
+  const pageData = await AdditionalSubmissionOptionsService.go(sessionId)
+
+  return h.view('return-requirements/additional-submission-options.njk', {
+    ...pageData
+  })
+}
+
 async function agreementsExceptions (request, h) {
   const { requirementIndex, sessionId } = request.params
 
@@ -265,6 +277,18 @@ async function submitAgreementsExceptions (request, h) {
   return h.redirect(`/system/return-requirements/${sessionId}/check`)
 }
 
+async function submitAdditionalSubmissionOptions (request, h) {
+  const { params: { sessionId }, payload, yar } = request
+
+  const pageData = await SubmitAdditionalSubmissionOptionsService.go(sessionId, payload, yar)
+
+  if (pageData.error) {
+    return h.view('return-requirements/additional-submission-options.njk', pageData)
+  }
+
+  return h.redirect(`/system/return-requirements/${sessionId}/check`)
+}
+
 async function submitCancel (request, h) {
   const { sessionId } = request.params
   const { licenceId } = request.payload
@@ -468,6 +492,7 @@ async function submitStartDate (request, h) {
 module.exports = {
   abstractionPeriod,
   add,
+  additionalSubmissionOptions,
   agreementsExceptions,
   approved,
   cancel,
@@ -487,6 +512,7 @@ module.exports = {
   siteDescription,
   startDate,
   submitAbstractionPeriod,
+  submitAdditionalSubmissionOptions,
   submitAgreementsExceptions,
   submitCancel,
   submitCheck,

app/presenters/return-requirements/additional-submission-options.presenter.js

@@ -0,0 +1,30 @@
+'use strict'
+
+/**
+ * Formats data for the `/return-requirements/{sessionId}/additional-submission-options` page
+ * @module AdditionalSubmissionOptionsPresenter
+*/
+
+/**
+ * Formats data for the `/return-requirements/{sessionId}/additional-submission-options` page
+ *
+ * @param {module:SessionModel} session - The returns requirements session instance
+ *
+ * @returns {Object} - The data formatted for the view template
+ */
+function go (session) {
+  const { id: sessionId, licence: { id: licenceId, licenceRef }, additionalSubmissionOptions } = session
+  const data = {
+    additionalSubmissionOptions: additionalSubmissionOptions ?? [],
+    backLink: `/system/return-requirements/${sessionId}/check`,
+    licenceId,
+    licenceRef,
+    sessionId
+  }
+
+  return data
+}
+
+module.exports = {
+  go
+}

app/presenters/return-requirements/check.presenter.js

@@ -9,9 +9,10 @@ const { formatLongDate } = require('../base.presenter.js')
 const { returnRequirementReasons } = require('../../lib/static-lookups.lib.js')
 
 function go (session) {
-  const { id: sessionId, journey, licence, note, reason } = session
+  const { additionalSubmissionOptions, id: sessionId, journey, licence, note, reason } = session
 
   return {
+    additionalSubmissionOptions: additionalSubmissionOptions ?? [],
     journey,
     licenceRef: licence.licenceRef,
     note: note ? note.content : null,

app/routes/return-requirement.routes.js

@@ -43,6 +43,32 @@ const routes = [
     }
 
   },
+  {
+    method: 'GET',
+    path: '/return-requirements/{sessionId}/additional-submission-options',
+    handler: ReturnRequirementsController.additionalSubmissionOptions,
+    options: {
+      auth: {
+        access: {
+          scope: ['billing']
+        }
+      },
+      description: 'Select additional submission options for the return requirement'
+    }
+  },
+  {
+    method: 'POST',
+    path: '/return-requirements/{sessionId}/additional-submission-options',
+    handler: ReturnRequirementsController.submitAdditionalSubmissionOptions,
+    options: {
+      auth: {
+        access: {
+          scope: ['billing']
+        }
+      },
+      description: 'Submit additional submission options for the return requirement'
+    }
+  },
   {
     method: 'GET',
     path: '/return-requirements/{sessionId}/agreements-exceptions/{requirementIndex}',

app/services/return-requirements/additional-submission-options.service.js

@@ -0,0 +1,37 @@
+'use strict'
+
+/**
+ * Orchestrates fetching and presenting the data for
+ * `/return-requirements/{sessionId}/additional-submission-options` page
+ * @module AdditionalSubmissionOptionsService
+ */
+
+const AdditionalSubmissionOptionsPresenter = require('../../presenters/return-requirements/additional-submission-options.presenter.js')
+const SessionModel = require('../../models/session.model.js')
+
+/**
+ * Orchestrates fetching and presenting the data for
+ * `/return-requirements/{sessionId}/additional-submission-options` page
+ *
+ * Supports generating the data needed for the points page in the return requirements setup journey. It fetches the
+ * current session record and combines it with the checkboxes and other information needed for the form.
+ *
+ * @param {string} sessionId - The UUID of the current session
+ *
+ * @returns {Promise<Object>} The view data for the points page
+*/
+async function go (sessionId) {
+  const session = await SessionModel.query().findById(sessionId)
+
+  const formattedData = AdditionalSubmissionOptionsPresenter.go(session)
+
+  return {
+    activeNavBar: 'search',
+    pageTitle: 'Select any additional submission options for the return requirements',
+    ...formattedData
+  }
+}
+
+module.exports = {
+  go
+}

app/services/return-requirements/submit-additional-submission-options.service.js

@@ -0,0 +1,108 @@
+'use strict'
+
+/**
+ * Orchestrates validating the data for `/return-requirements/{sessionId}/additional-submission-options` page
+ * @module AdditionalSubmissionOptionsService
+ */
+
+const AdditionalSubmissionOptionsPresenter = require('../../presenters/return-requirements/additional-submission-options.presenter.js')
+const AdditionalSubmissionOptionsValidator = require('../../validators/return-requirements/additional-submission-options.validator.js')
+const SessionModel = require('../../models/session.model.js')
+
+/**
+ * Orchestrates validating the data for `/return-requirements/{sessionId}/additional-submission-options` page
+ *
+ * It first retrieves the session instance for the returns requirements journey in progress.
+ *
+ * The validation result is then combined with the output of the presenter to generate the page data needed by the view.
+ * If there was a validation error the controller will re-render the page so needs this information. If all is well the
+ * controller will redirect to the next page in the journey.
+ *
+ * @param {string} sessionId - The id of the current session
+ * @param {Object} payload - The submitted form data
+ * @param {Object} yar - The Hapi `request.yar` session manager passed on by the controller
+ *
+ * @returns {Promise<Object>} If no errors it returns an empty object else the page data for the note page including the
+ * validation error details
+ */
+async function go (sessionId, payload, yar) {
+  const session = await SessionModel.query().findById(sessionId)
+
+  _handleOneOptionSelected(payload)
+
+  const validationResult = _validate(payload)
+
+  if (!validationResult) {
+    const notification = _notification(session, payload)
+    await _save(session, payload)
+
+    if (notification) {
+      yar.flash('notification', notification)
+    }
+
+    return {}
+  }
+
+  const submittedSessionData = _submittedSessionData(session, payload)
+
+  return {
+    activeNavBar: 'search',
+    error: validationResult,
+    pageTitle: 'Select any additional submission options for the return requirements',
+    ...submittedSessionData
+  }
+}
+
+/**
+* When a single additional submission option is checked by the user, it returns as a string. When multiple options are
+ * checked, the 'additionalSubmissionOptions' is returned as an array.
+ * This function works to make those single selected string 'additionalSubmissionOptions' into an array for uniformity.
+ */
+function _handleOneOptionSelected (payload) {
+  if (!Array.isArray(payload.additionalSubmissionOptions)) {
+    payload.additionalSubmissionOptions = [payload.additionalSubmissionOptions]
+  }
+}
+
+function _notification (session, payload) {
+  const { additionalSubmissionOptions } = session ?? {}
+
+  if (additionalSubmissionOptions !== payload.additionalSubmissionOptions) {
+    return {
+      text: 'Changes updated',
+      title: 'Updated'
+    }
+  }
+
+  return null
+}
+
+async function _save (session, payload) {
+  session.additionalSubmissionOptions = payload.additionalSubmissionOptions
+
+  return session.$update()
+}
+
+function _submittedSessionData (session, payload) {
+  session.additionalSubmissionOptions = payload.additionalSubmissionOptions ?? []
+
+  return AdditionalSubmissionOptionsPresenter.go(session)
+}
+
+function _validate (payload) {
+  const validation = AdditionalSubmissionOptionsValidator.go(payload)
+
+  if (!validation.error) {
+    return null
+  }
+
+  const { message } = validation.error.details[0]
+
+  return {
+    text: message
+  }
+}
+
+module.exports = {
+  go
+}

app/validators/return-requirements/additional-submission-options.validator.js

@@ -0,0 +1,41 @@
+'use strict'
+
+/**
+ * Validates data submitted for the `/return-requirements/{sessionId}/additional-submission-options` page
+ * @module AdditionalSubmissionOptionsValidator
+ */
+
+const Joi = require('joi')
+
+/**
+ * Validates data submitted for the `/return-requirements/{sessionId}/additional-submission-options` page
+ *
+ * When setting up a requirement users must specify additional-submission-options for the return requirement.
+ * Users must select one or more points linked to the licence.
+ * If these requirements are not met the validation will return an error.
+ *
+ * @param {Object} options - The options extracted from payload taken from the request to be validated
+ *
+ * @returns {Object} The result from calling Joi's schema.validate(). If any errors are found the `error:` property will
+ * also exist detailing what the issue is.
+ */
+function go (payload) {
+  const additionalSubmissionOptions = payload.additionalSubmissionOptions
+
+  const errorMessage = 'Select additional submission options for the requirements for returns'
+
+  const schema = Joi.object({
+    additionalSubmissionOptions: Joi.array()
+      .items(Joi.string())
+      .required()
+  }).messages({
+    'any.required': errorMessage,
+    'array.sparse': errorMessage
+  })
+
+  return schema.validate({ additionalSubmissionOptions }, { abortEarly: false })
+}
+
+module.exports = {
+  go
+}