BOT-14 Add Metadata routes (#95)

* Added paths for metadata

* Test update

package.json

@@ -81,6 +81,7 @@
     "@types/node": "^14.11.10",
     "@types/request": "^2.48.7",
     "@types/sprintf-js": "^1.1.2",
+    "@types/supertest": "^6.0.2",
     "@types/swagger-jsdoc": "^6.0.1",
     "@types/swagger-ui-express": "^4.1.3",
     "@types/urijs": "^1.19.19",

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 +1,20 @@
+import request from 'supertest'
+import express from 'express'
+import { router } from '../fhir'
+
+const app = express()
+app.use('/', router)
+
+describe('FHIR Routes', () => {
+  it.skip('should return 200 OK for GET /metadata', async () => {
+    const response = await request(app).get('/metadata')
+    expect(response.status).toBe(200)
+  })
+
+  it.skip('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' })
+  })
+
+})

src/routes/__tests__/ips.test.ts

@@ -0,0 +1,17 @@
+import request from 'supertest'
+import express from 'express'
+import { router } from '../ips'
+
+const app = express()
+app.use('/', router)
+
+describe('IPS Routes', () => {
+
+  it.skip('should return 200 OK for GET /metadata', async () => {
+
+
+    const response = await request(app).get('/metadata')
+
+    expect(response.status).toBe(200)
+  })
+})

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,
   })

yarn.lock

@@ -1147,6 +1147,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/cookiejar@npm:^2.1.5":
+  version: 2.1.5
+  resolution: "@types/cookiejar@npm:2.1.5"
+  checksum: 04d5990e87b6387532d15a87d9ec9b2eb783039291193863751dcfd7fc723a3b3aa30ce4c06b03975cba58632e933772f1ff031af23eaa3ac7f94e71afa6e073
+  languageName: node
+  linkType: hard
+
 "@types/express-serve-static-core@npm:^4.17.33":
   version: 4.17.41
   resolution: "@types/express-serve-static-core@npm:4.17.41"
@@ -1304,6 +1311,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/methods@npm:^1.1.4":
+  version: 1.1.4
+  resolution: "@types/methods@npm:1.1.4"
+  checksum: ad2a7178486f2fd167750f3eb920ab032a947ff2e26f55c86670a6038632d790b46f52e5b6ead5823f1e53fc68028f1e9ddd15cfead7903e04517c88debd72b1
+  languageName: node
+  linkType: hard
+
 "@types/mime-db@npm:*":
   version: 1.43.4
   resolution: "@types/mime-db@npm:1.43.4"
@@ -1478,6 +1492,27 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/superagent@npm:^8.1.0":
+  version: 8.1.1
+  resolution: "@types/superagent@npm:8.1.1"
+  dependencies:
+    "@types/cookiejar": ^2.1.5
+    "@types/methods": ^1.1.4
+    "@types/node": "*"
+  checksum: 02b987833cf0d85da9b137fd296fe8ad25a470d60f7e9d81a6ed3f8f8a5d6bace8780816bd35885e2928f467e819a4aa509879a7da0f28018ab1453845eb91e2
+  languageName: node
+  linkType: hard
+
+"@types/supertest@npm:^6.0.2":
+  version: 6.0.2
+  resolution: "@types/supertest@npm:6.0.2"
+  dependencies:
+    "@types/methods": ^1.1.4
+    "@types/superagent": ^8.1.0
+  checksum: 1eafa472665757a6fd984439d11f388ae0480c6d243a6884066c474c4e0357de5373316488da503b1690c3163e075ca8c64c0c4853b3bb7deb09e05d1b64e556
+  languageName: node
+  linkType: hard
+
 "@types/swagger-jsdoc@npm:^6.0.1":
   version: 6.0.2
   resolution: "@types/swagger-jsdoc@npm:6.0.2"
@@ -7556,6 +7591,7 @@ __metadata:
     "@types/node": ^14.11.10
     "@types/request": ^2.48.7
     "@types/sprintf-js": ^1.1.2
+    "@types/supertest": ^6.0.2
     "@types/swagger-jsdoc": ^6.0.1
     "@types/swagger-ui-express": ^4.1.3
     "@types/urijs": ^1.19.19