Added paths for metadata

src/lib/helpers.ts

@@ -1,4 +1,8 @@
 'use strict'
+import config from "../lib/config"
+import { Request, Response } from "express"
+import got from "got"
+import logger from "../lib/winston"
 
 
 export function invalidBundle(resource: any): boolean {
@@ -25,3 +29,21 @@ export function invalidBundleMessage(): any {
     },
   }
 }
+export function getMetadata(): any {
+  return async (req: Request, res: Response) => {
+    const targetUri = config.get('fhirServer:baseURL') + '/metadata'
+    logger.info(`Getting ${targetUri}`)
+
+    const options = {
+      username: config.get('fhirServer:username'),
+      password: config.get('fhirServer:password'),
+    }
+
+    try {
+      const result = await got.get(targetUri, options).json()
+      res.status(200).json(result)
+    } catch (error) {
+      return res.status(500).json(error)
+    }
+  }
+}

src/routes/__tests__/fhir.test.ts

@@ -0,0 +1,28 @@
+import request from 'supertest'
+import express from 'express'
+import { router } from '../fhir'
+
+const app = express()
+app.use('/', router)
+
+describe('FHIR Routes', () => {
+  it('should return 200 OK for GET /', async () => {
+    const response = await request(app).get('/')
+    expect(response.status).toBe(200)
+    expect(response.text).toBe('/')
+  })
+
+  it('should return 200 OK for GET /metadata', async () => {
+    const response = await request(app).get('/metadata')
+    expect(response.status).toBe(200)
+    // Add more assertions for the response body if needed
+  })
+
+  it('should return 400 Bad Request for GET with invalid resource type', async () => {
+    const response = await request(app).get('/invalid-resource')
+    expect(response.status).toBe(400)
+    expect(response.body).toEqual({ message: 'Invalid resource type invalid-resource' })
+  })
+
+  // Add more test cases for other routes and scenarios
+})

src/routes/__tests__/ips.test.ts

@@ -0,0 +1,45 @@
+import request from 'supertest'
+import express from 'express'
+import { router } from '../ips'
+
+const app = express()
+app.use('/', router)
+
+describe('IPS Routes', () => {
+  it('should return 200 OK for GET /', async () => {
+    const response = await request(app).get('/')
+    expect(response.status).toBe(200)
+    expect(response.text).toBe('/')
+  })
+
+  it('should return 200 OK for GET /metadata', async () => {
+    const response = await request(app).get('/metadata')
+    expect(response.status).toBe(200)
+    // Add more assertions for the response body if needed
+  })
+
+  it('should return 200 OK for GET /Patient/cruid/:id/:lastUpdated?', async () => {
+    const response = await request(app).get('/Patient/cruid/12345')
+    expect(response.status).toBe(200)
+    // Add more assertions for the response body if needed
+  })
+
+  it('should return 200 OK for GET /Patient/:id/:lastUpdated?', async () => {
+    const response = await request(app).get('/Patient/67890')
+    expect(response.status).toBe(200)
+    // Add more assertions for the response body if needed
+  })
+
+  it('should return 200 OK for GET /:location?/:lastUpdated?', async () => {
+    const response = await request(app).get('/location1')
+    expect(response.status).toBe(200)
+    // Add more assertions for the response body if needed
+  })
+
+  it('should return 500 Internal Server Error for GET /:location?/:lastUpdated? when golden record not found', async () => {
+    const response = await request(app).get('/location2')
+    expect(response.status).toBe(500)
+  })
+
+  // Add more test cases for other routes and scenarios
+})

src/routes/fhir.ts

@@ -7,14 +7,17 @@ import { invalidBundle, invalidBundleMessage } from '../lib/helpers'
 import logger from '../lib/winston'
 import { generateSimpleIpsBundle } from '../workflows/ipsWorkflows'
 import { getResourceTypeEnum, isValidResourceType } from '../lib/validate'
+import { getMetadata } from '../lib/helpers'
 
 export const router = express.Router()
 
 router.get('/', (req: Request, res: Response) => {
   return res.status(200).send(req.url)
 })
 
-router.get('/:resource/:id?/:operation?', async (req, res) => {
+router.get('/metadata', getMetadata())
+
+router.get('/:resource/:id?/:operation?', async (req: Request, res: Response) => {
   let result = {}
   try {
     let uri = URI(config.get('fhirServer:baseURL'))

src/routes/ips.ts

@@ -5,17 +5,19 @@ import fhirClient from 'fhirclient'
 import config from '../lib/config'
 import logger from '../lib/winston'
 import { generateIpsbundle, generateUpdateBundle } from '../workflows/ipsWorkflows'
+import { sprintf } from 'sprintf-js'
+import { getMetadata } from '../lib/helpers'
 
 export const router = express.Router()
 
-import { sprintf } from 'sprintf-js'
-
 const system = config.get('app:mpiSystem')
 
 router.get('/', (req: Request, res: Response) => {
   return res.status(200).send(req.url)
 })
 
+router.get('/metadata', getMetadata())
+
 router.get('/Patient/cruid/:id/:lastUpdated?', async (req: Request, res: Response) => {
   const cruid = req.params.id
   const lastUpdated = req.params.lastUpdated
@@ -134,7 +136,7 @@ router.get('/:location?/:lastUpdated?', (req: Request, res: Response) => {
    * 5. Combine them into a single bundle w/ composition
    *
    */
-
+  
   const patientP = client.request<R4.IPatient[]>(`Patient?${query}`, {
     flat: true,
   })