add queries for fetching admin comments by applicantRecordId and id

Author: ericahan22

backend/typescript/graphql/index.ts

@@ -75,6 +75,8 @@ const graphQLMiddlewares = {
     userByEmail: authorizedByAdmin(),
     login: authorizedByAdmin(),
     users: authorizedByAdmin(),
+    adminCommentsByApplicantRecordId: authorizedByAdmin(),
+    adminCommentById: authorizedByAdmin(),
   },
   Mutation: {
     createEntity: authorizedByAllRoles(),

backend/typescript/graphql/resolvers/adminCommentsResolvers.ts

@@ -5,6 +5,22 @@ import { CreateAdminCommentDTO, AdminCommentDTO } from "../../types";
 const adminCommentService: IAdminCommentService = new AdminCommentService();
 
 const adminCommentResolvers = {
+  Query: {
+    adminCommentsByApplicantRecordId: async (
+      _parent: undefined,
+      { applicantRecordId }: { applicantRecordId: string },
+    ): Promise<AdminCommentDTO[]> => {
+      const adminComments = await adminCommentService.getAdminCommentsByApplicantRecordId(applicantRecordId);
+      return adminComments;
+    },
+    adminCommentById: async (
+      _parent: undefined,
+      { id }: { id: string },
+    ): Promise<AdminCommentDTO> => {
+      const adminComment = await adminCommentService.getAdminCommentById(id);
+      return adminComment;
+    },
+  },
   Mutation: {
     createAdminComment: async (
       _parent: undefined,

backend/typescript/graphql/types/adminCommentsType.ts

@@ -16,6 +16,11 @@ const adminCommentsType = gql`
     comment: String!
   }
 
+  extend type Query {
+    adminCommentsByApplicantRecordId(applicantRecordId: String!): [AdminCommentDTO!]!
+    adminCommentById(id: String!): AdminCommentDTO!
+  }
+
   extend type Mutation {
     createAdminComment(adminComment: CreateAdminCommentDTO!): AdminCommentDTO!
     updateAdminComment(

backend/typescript/services/implementations/adminCommentService.ts

@@ -24,6 +24,55 @@ const grabAdminComment = async (commentId: string): Promise<AdminComment> => {
 class AdminCommentService implements IAdminCommentService {
   /* eslint-disable class-methods-use-this */
 
+  async getAdminCommentsByApplicantRecordId(
+    reviewedApplicantRecordId: string,
+  ): Promise<AdminCommentDTO[]> {
+    let adminComments: AdminComment[] = [];
+    let adminCommentDTOs: Array<AdminCommentDTO> = [];
+    try {
+      adminComments = await AdminComment.findAll({
+        where: { reviewedApplicantRecordId },
+      });
+      adminCommentDTOs = await adminComments.map((adminComment) => {
+        return {
+          id: adminComment.id;
+          userId: adminComment.userId;
+          applicantRecordId: adminComment.applicantRecordId;
+          comment: adminComment.comment;
+          createdAt: adminComment.createdAt;
+          updatedAt: adminComment.updatedAt;
+        };
+      });
+    } catch (error: unknown) {
+      Logger.error(
+        `Failed to get admin comments by reviewedApplicantRecordId = ${reviewedApplicantRecordId}. Reason = ${getErrorMessage(
+          error,
+        )}`,
+      );
+      throw error;
+    }
+    return adminCommentDTOs;
+  }
+
+  async getAdminCommentById(id: string): Promise<AdminCommentDTO> {
+    try {
+      const adminComment = await grabAdminComment(id);
+      return {
+        id: String(adminComment.id),
+        userId: adminComment.userId,
+        applicantRecordId: String(adminComment.applicantRecordId),
+        comment: adminComment.comment,
+        createdAt: adminComment.createdAt.toISOString(),
+        updatedAt: adminComment.updatedAt.toISOString(),
+      };
+    } catch (error: unknown) {
+      Logger.error(
+        `Failed to get admin comment by id = ${id}. Reason = ${getErrorMessage(error)}`,
+      );
+      throw error;
+    }
+  }
+
   async createAdminComment(
     content: CreateAdminCommentDTO,
   ): Promise<AdminCommentDTO> {