fix(striker-ui-api): add delete endpoint for /fence

striker-ui-api/src/lib/request_handlers/fence/deleteFence.ts

@@ -0,0 +1,20 @@
+import { DELETED } from '../../consts';
+
+import { write } from '../../accessModule';
+import { buildDeleteRequestHandler } from '../buildDeleteRequestHandler';
+import join from '../../join';
+
+export const deleteFence = buildDeleteRequestHandler({
+  delete: async (fenceUuids) => {
+    const wcode = await write(
+      `UPDATE fences
+        SET fence_arguments = '${DELETED}'
+        WHERE fence_uuid IN (${join(fenceUuids, {
+          elementWrapper: "'",
+          separator: ',',
+        })});`,
+    );
+
+    if (wcode !== 0) throw Error(`Write exited with code ${wcode}`);
+  },
+});

striker-ui-api/src/lib/request_handlers/fence/index.ts

@@ -1,2 +1,3 @@
+export * from './deleteFence';
 export * from './getFence';
 export * from './getFenceTemplate';

striker-ui-api/src/routes/fence.ts

@@ -1,9 +1,16 @@
 import express from 'express';
 
-import { getFence, getFenceTemplate } from '../lib/request_handlers/fence';
+import {
+  deleteFence,
+  getFence,
+  getFenceTemplate,
+} from '../lib/request_handlers/fence';
 
 const router = express.Router();
 
-router.get('/', getFence).get('/template', getFenceTemplate);
+router
+  .delete('/:uuid?', deleteFence)
+  .get('/', getFence)
+  .get('/template', getFenceTemplate);
 
 export default router;