add updateApplicantStatus and bulkUpdateApplicantStatus to GraphQL resolver and type files

Author: ericahan22

backend/typescript/graphql/resolvers/applicantRecordResolvers.ts

@@ -1,12 +1,40 @@
 import ApplicantRecordService from "../../services/implementations/applicantRecordService";
 import IApplicantRecordService from "../../services/interfaces/applicantRecordService";
-import { ApplicantRecordDTO } from "../../types";
+import { ApplicantRecordDTO, ApplicationStatus } from "../../types";
 
 const applicantRecordService: IApplicantRecordService =
   new ApplicantRecordService();
 
 const applicantRecordResolvers = {
   Mutation: {
+    updateApplicantStatus: async (
+      _parent: undefined,
+      {
+        applicantRecordId,
+        status,
+      }: { applicantRecordId: string; status: ApplicationStatus },
+    ): Promise<ApplicantRecordDTO> => {
+      const applicantRecord =
+        await applicantRecordService.updateApplicantStatus(
+          applicantRecordId,
+          status,
+        );
+      return applicantRecord;
+    },
+    bulkUpdateApplicantStatus: async (
+      _parent: undefined,
+      {
+        applicantRecordIds,
+        status,
+      }: { applicantRecordIds: string[]; status: ApplicationStatus },
+    ): Promise<ApplicantRecordDTO[]> => {
+      const applicantRecords =
+        await applicantRecordService.bulkUpdateApplicantStatus(
+          applicantRecordIds,
+          status,
+        );
+      return applicantRecords;
+    },
     setApplicantRecordFlag: async (
       _parent: undefined,
       {

backend/typescript/graphql/types/applicantRecordType.ts

@@ -1,19 +1,37 @@
 import { gql } from "apollo-server-express";
 
 const applicantRecordType = gql`
+  enum ApplicationStatus {
+    Applied
+    InReview
+    Reviewed
+    Selected
+    Interviewed
+    Offer
+    Rejected
+  }
+
   type ApplicantRecordDTO {
     id: String!
     applicantId: String!
     position: String!
     roleSpecificQuestions: [String!]!
     choice: Int!
-    status: String!
+    status: ApplicationStatus!
     skillCategory: String
     combined_score: Int
     isApplicantFlagged: Boolean!
   }
 
   extend type Mutation {
+    updateApplicantStatus(
+      applicantRecordId: String!
+      status: ApplicationStatus!
+    ): ApplicantRecordDTO!
+    bulkUpdateApplicantStatus(
+      applicantRecordIds: [String!]!
+      status: ApplicationStatus!
+    ): [ApplicantRecordDTO!]!
     setApplicantRecordFlag(
       applicantRecordId: String!
       flagValue: Boolean!

backend/typescript/types.ts

@@ -91,7 +91,7 @@ export type ApplicantRecordDTO = {
 
 export type ApplicationStatus =
   | "Applied"
-  | "In Review"
+  | "InReview"
   | "Reviewed"
   | "Selected"
   | "Interviewed"