Merge pull request #29 from Northeastern-Electric-Racing/#9

#9 - CRUD get all data types

scylla-server/src/services/dataTypes.services.ts

@@ -0,0 +1,12 @@
+import prisma from '../prisma/prisma-client';
+import { ResponseFunction } from '../utils/message-maps.utils';
+
+/**
+ * CRUD operation to get all dataTypes
+ * @returns string containing all the dataTypes
+ */
+
+export const getAllDataTypes: ResponseFunction = async () => {
+  const data = await prisma.dataType.findMany();
+  return JSON.stringify(data);
+};

scylla-server/src/utils/message-maps.utils.ts

@@ -1,3 +1,4 @@
+import { getAllDataTypes } from '../services/dataTypes.services';
 import { getAllSystems } from '../services/systems.services';
 
 export type ResponseFunction = (data: JSON) => Promise<string>;
@@ -18,5 +19,6 @@ export const createServerMessageMap = (): Map<string, ResponseFunction> => {
 export const createClientMessageMap = (): Map<string, ResponseFunction> => {
   const clientMessageMap = new Map<string, ResponseFunction>();
   clientMessageMap.set('getAllSystems', getAllSystems);
+  clientMessageMap.set('getAllDataTypes', getAllDataTypes);
   return clientMessageMap;
 };

scylla-server/tests/dataTypes-services.test.ts

@@ -0,0 +1,15 @@
+import { describe, test, expect } from 'vitest';
+import { getAllDataTypes } from '../src/services/dataTypes.services';
+
+describe('Data Type', () => {
+  test('Get All Data Types Works', async () => {
+    const expected = [];
+    const result = await getAllDataTypes();
+
+    // Parse result to a JavaScript object from the JSON string
+    const parsedResult = JSON.parse(result);
+
+    // Use toEqual to compare parsedResult with the expected array
+    expect(parsedResult).toEqual(expected);
+  });
+});