From a442a6d5d2a457af83f3d7e1d6bc7e8fa09fdf6d Mon Sep 17 00:00:00 2001
From: Melissa Boyer <melissaboyer3000@gmail.com>
Date: Wed, 12 Feb 2020 19:42:44 -0500
Subject: [PATCH] update agency endpoint

---
 api/controllers/agencyController.ts | 17 +++++++++++++++++
 api/controllers/index.ts            |  3 ++-
 api/models/dto/agencyDto.ts         |  7 +++++++
 api/services/agencyService.ts       | 21 +++++++++++++++++++++
 4 files changed, 47 insertions(+), 1 deletion(-)
 create mode 100644 api/controllers/agencyController.ts
 create mode 100644 api/models/dto/agencyDto.ts
 create mode 100644 api/services/agencyService.ts

diff --git a/api/controllers/agencyController.ts b/api/controllers/agencyController.ts
new file mode 100644
index 0000000..6637a19
--- /dev/null
+++ b/api/controllers/agencyController.ts
@@ -0,0 +1,17 @@
+import { Path, GET, PathParam } from 'typescript-rest';
+import { Tags } from 'typescript-rest-swagger';
+import AgencyDto from '../models/dto/agencyDto';
+import { getAgencies } from '../services/agencyService';
+
+@Path('/api/agency')
+@Tags('Agency')
+export default class AgencyController {
+  /**
+   * Returns Agencies.
+   */
+  @GET
+  @Path('/:id/agency')
+  async getSubcategories(@PathParam('id') id: string): Promise<AgencyDto[]> {
+    return getAgencies(id);
+  }
+}
\ No newline at end of file
diff --git a/api/controllers/index.ts b/api/controllers/index.ts
index f17bfc4..9a9af6b 100644
--- a/api/controllers/index.ts
+++ b/api/controllers/index.ts
@@ -1,4 +1,5 @@
 import healthController from './healthController';
 import taxonomyController from './taxonomyController';
+import agencyController from './agencyController';
 
-export default [healthController, taxonomyController];
+export default [agencyController, healthController, taxonomyController];
diff --git a/api/models/dto/agencyDto.ts b/api/models/dto/agencyDto.ts
new file mode 100644
index 0000000..f9558c5
--- /dev/null
+++ b/api/models/dto/agencyDto.ts
@@ -0,0 +1,7 @@
+export default interface AgencyDto {
+    id: string;
+    name: string;
+    locationId: string;
+    taxonomyId: string;
+  }
+  
\ No newline at end of file
diff --git a/api/services/agencyService.ts b/api/services/agencyService.ts
new file mode 100644
index 0000000..72af8cd
--- /dev/null
+++ b/api/services/agencyService.ts
@@ -0,0 +1,21 @@
+import { makeSCOSRequest } from './scosService';
+import getLogger from '../utils/logger';
+import AgencyDto from '../models/dto/AgencyDto';
+import { AGENCIES_TABLE } from '../utils/constants';
+import { NotFoundError } from 'typescript-rest/dist/server/model/errors';
+
+const log = getLogger('agencyService');
+
+async function getAgencies(id: string): Promise<AgencyDto[]> {
+  log.debug(`Getting agencies with ID ${id}`);
+
+  const query = `SELECT * FROM ${AGENCIES_TABLE} WHERE id = '${id}'`;
+  const response: AgencyDto[] = await makeSCOSRequest(query);
+
+  if (response?.length === 0) {
+    throw new NotFoundError(`Invalid category ID ${id}`);
+  }
+  return response;
+}
+
+export { getAgencies };