Create add transaction endpoint (#80)

This change creates the POST /v2/{regimeId}/bill-runs/{billRunId}/transactions endpoint, along with a v1 endpoint that passes the request to the 'not supported' controller.

app/controllers/index.js

@@ -11,6 +11,7 @@ const BaseCalculateChargeController = require('./base_calculate_charge.controlle
 
 const NotSupportedController = require('./not_supported.controller')
 
+const PresrocAddBillRunTransactionController = require('./presroc/add_bill_run_transaction.controller')
 const PresrocBillRunsController = require('./presroc/bill_runs.controller')
 const PresrocTransactionsController = require('./presroc/transactions.controller')
 const PresrocCalculateChargeController = require('./presroc/calculate_charge.controller')
@@ -24,6 +25,7 @@ module.exports = {
   AuthorisedSystemsController,
   BaseCalculateChargeController,
   DatabaseController,
+  PresrocAddBillRunTransactionController,
   PresrocBillRunsController,
   PresrocTransactionsController,
   PresrocCalculateChargeController,

app/controllers/presroc/add_bill_run_transaction.controller.js

@@ -0,0 +1,9 @@
+'use strict'
+
+class PresrocAddBillRunTransactionController {
+  static async create (_req, _h) {
+    return 'hello, pre-sroc add bill run transaction'
+  }
+}
+
+module.exports = PresrocAddBillRunTransactionController

app/routes/bill_run.routes.js

@@ -1,6 +1,10 @@
 'use strict'
 
-const { NotSupportedController, PresrocBillRunsController } = require('../controllers')
+const {
+  NotSupportedController,
+  PresrocAddBillRunTransactionController,
+  PresrocBillRunsController
+} = require('../controllers')
 
 const routes = [
   {
@@ -10,8 +14,18 @@ const routes = [
   },
   {
     method: 'POST',
-    path: '/v2/{regimeId}/billruns',
+    path: '/v2/{regimeId}/bill-runs',
     handler: PresrocBillRunsController.create
+  },
+  {
+    method: 'POST',
+    path: '/v1/{regimeId}/billruns/{billRunId}/transactions',
+    handler: NotSupportedController.index
+  },
+  {
+    method: 'POST',
+    path: '/v2/{regimeId}/bill-runs/{billRunId}/transactions',
+    handler: PresrocAddBillRunTransactionController.create
   }
 ]
 

test/controllers/presroc/add_bill_run_transaction.controller.test.js

@@ -0,0 +1,55 @@
+'use strict'
+
+// Test framework dependencies
+const Lab = require('@hapi/lab')
+const Code = require('@hapi/code')
+const Sinon = require('sinon')
+
+const { describe, it, before, after } = exports.lab = Lab.script()
+const { expect } = Code
+
+// For running our service
+const { deployment } = require('../../../server')
+
+// Test helpers
+const { AuthorisationHelper } = require('../../support/helpers')
+
+// Things we need to stub
+const JsonWebToken = require('jsonwebtoken')
+
+describe('Presroc Add Bill Run Transaction controller', () => {
+  const clientID = '1234546789'
+  const billRunId = 'b976d8e4-3644-11eb-adc1-0242ac120002'
+  let server
+  let authToken
+
+  before(async () => {
+    server = await deployment()
+    authToken = AuthorisationHelper.nonAdminToken(clientID)
+
+    Sinon
+      .stub(JsonWebToken, 'verify')
+      .returns(AuthorisationHelper.decodeToken(authToken))
+  })
+
+  after(async () => {
+    Sinon.restore()
+  })
+
+  describe('Add a bill run transaction: POST /v2/{regimeId}/bill-runs/{billRunId}/transactions', () => {
+    const options = (token, payload) => {
+      return {
+        method: 'POST',
+        url: `/v2/wrls/bill-runs/${billRunId}/transactions`,
+        headers: { authorization: `Bearer ${token}` },
+        payload: payload
+      }
+    }
+
+    it('responds to POST request', async () => {
+      const response = await server.inject(options(authToken, {}))
+
+      expect(response.statusCode).to.equal(200)
+    })
+  })
+})

test/controllers/presroc/bill_runs.controller.test.js

@@ -42,11 +42,11 @@ describe('Presroc Bill Runs controller', () => {
     Sinon.restore()
   })
 
-  describe('Adding an authorised system: POST /v2/{regimeId}/billruns', () => {
+  describe('Adding an authorised system: POST /v2/{regimeId}/bill-runs', () => {
     const options = (token, payload) => {
       return {
         method: 'POST',
-        url: '/v2/wrls/billruns',
+        url: '/v2/wrls/bill-runs',
         headers: { authorization: `Bearer ${token}` },
         payload: payload
       }