WAITP-1318 Add single entity request route

packages/tupaia-web-server/src/app/createApp.ts

@@ -40,6 +40,8 @@ import {
   EntitySearchRoute,
   EntitySearchRequest,
   RequestCountryAccessRequest,
+  EntityRoute,
+  EntityRequest,
 } from '../routes';
 
 const { WEB_CONFIG_API_URL = 'http://localhost:8000/api/v1' } = process.env;
@@ -69,6 +71,7 @@ export function createApp() {
       'requestCountryAccess',
       handleWith(RequestCountryAccessRoute),
     )
+    .get<EntityRequest>('entity/:projectCode/:entityCode', handleWith(EntityRoute))
     .get<EntitiesRequest>('entities/:projectCode/:rootEntityCode', handleWith(EntitiesRoute))
     .get<EntitySearchRequest>('entitySearch/:projectCode', handleWith(EntitySearchRoute))
     .get<EntitiesRequest>('entities/:projectCode/:rootEntityCode', handleWith(EntitiesRoute))

packages/tupaia-web-server/src/routes/EntityRoute.ts

@@ -0,0 +1,27 @@
+/**
+ * Tupaia
+ * Copyright (c) 2017 - 2023 Beyond Essential Systems Pty Ltd
+ */
+
+import { Request } from 'express';
+import { Route } from '@tupaia/server-boilerplate';
+import camelCaseKeys from 'camelcase-keys';
+
+// TODO: WAITP-1278 Move this to types
+export type EntityRequest = Request<any, any, any, any>;
+
+const DEFAULT_FIELDS = ['parent_code', 'code', 'name', 'type'];
+
+export class EntityRoute extends Route<EntityRequest> {
+  public async buildResponse() {
+    const { params, query, ctx } = this.req;
+    const { projectCode, entityCode } = params;
+
+    const entity = await ctx.services.entity.getEntity(projectCode, entityCode, {
+      fields: DEFAULT_FIELDS,
+      ...query,
+    });
+
+    return camelCaseKeys(entity);
+  }
+}

packages/tupaia-web-server/src/routes/index.ts

@@ -4,6 +4,7 @@
  */
 
 export { DashboardsRequest, DashboardsRoute } from './DashboardsRoute';
+export { EntityRequest, EntityRoute } from './EntityRoute';
 export { EntitiesRequest, EntitiesRoute } from './EntitiesRoute';
 export { EntitySearchRequest, EntitySearchRoute } from './EntitySearchRoute';
 export { EntityAncestorsRequest, EntityAncestorsRoute } from './EntityAncestorsRoute';