refactor: update comments services

src/controllers/comments/beer-comments/index.ts

@@ -1,13 +1,19 @@
-import ServerError from '@/config/util/ServerError';
-import DBClient from '@/prisma/DBClient';
-import editBeerCommentById from '@/services/comments/beer-comment/editBeerCommentById';
-import findBeerCommentById from '@/services/comments/beer-comment/findBeerCommentById';
-import APIResponseValidationSchema from '@/validation/APIResponseValidationSchema';
 import { NextApiResponse } from 'next';
 import { NextHandler } from 'next-connect';
 import { z } from 'zod';
-import createNewBeerComment from '@/services/comments/beer-comment/createNewBeerComment';
-import getAllBeerComments from '@/services/comments/beer-comment/getAllBeerComments';
+
+import ServerError from '@/config/util/ServerError';
+import APIResponseValidationSchema from '@/validation/APIResponseValidationSchema';
+
+import {
+  getBeerPostCommentByIdService,
+  editBeerPostCommentByIdService,
+  createBeerPostCommentService,
+  getAllBeerCommentsService,
+  deleteBeerCommentByIdService,
+  getBeerPostCommentCountService,
+} from '@/services/comments/beer-comment';
+
 import {
   CommentRequest,
   EditAndCreateCommentRequest,
@@ -21,7 +27,7 @@ export const checkIfBeerCommentOwner = async <T extends CommentRequest>(
 ) => {
   const { id } = req.query;
   const user = req.user!;
-  const comment = await findBeerCommentById({ beerCommentId: id });
+  const comment = await getBeerPostCommentByIdService({ beerPostCommentId: id });
 
   if (!comment) {
     throw new ServerError('Comment not found', 404);
@@ -40,17 +46,12 @@ export const editBeerPostComment = async (
 ) => {
   const { id } = req.query;
 
-  const updated = await editBeerCommentById({
-    content: req.body.content,
-    rating: req.body.rating,
-    id,
-  });
+  await editBeerPostCommentByIdService({ body: req.body, beerPostCommentId: id });
 
   res.status(200).json({
     success: true,
     message: 'Comment updated successfully',
     statusCode: 200,
-    payload: updated,
   });
 };
 
@@ -60,9 +61,7 @@ export const deleteBeerPostComment = async (
 ) => {
   const { id } = req.query;
 
-  await DBClient.instance.beerComment.delete({
-    where: { id },
-  });
+  await deleteBeerCommentByIdService({ beerPostCommentId: id });
 
   res.status(200).json({
     success: true,
@@ -75,15 +74,12 @@ export const createBeerPostComment = async (
   req: EditAndCreateCommentRequest,
   res: NextApiResponse<z.infer<typeof APIResponseValidationSchema>>,
 ) => {
-  const { content, rating } = req.body;
-
   const beerPostId = req.query.id;
 
-  const newBeerComment = await createNewBeerComment({
-    content,
-    rating,
-    beerPostId,
+  const newBeerComment = await createBeerPostCommentService({
+    body: req.body,
     userId: req.user!.id,
+    beerPostId,
   });
 
   res.status(201).json({
@@ -102,13 +98,13 @@ export const getAllBeerPostComments = async (
   // eslint-disable-next-line @typescript-eslint/naming-convention
   const { page_size, page_num } = req.query;
 
-  const comments = await getAllBeerComments({
+  const comments = await getAllBeerCommentsService({
     beerPostId,
     pageNum: parseInt(page_num, 10),
     pageSize: parseInt(page_size, 10),
   });
 
-  const count = await DBClient.instance.beerComment.count({ where: { beerPostId } });
+  const count = await getBeerPostCommentCountService({ beerPostId });
 
   res.setHeader('X-Total-Count', count);
 

src/controllers/comments/beer-style-comments/index.ts

@@ -1,14 +1,18 @@
 import ServerError from '@/config/util/ServerError';
 import DBClient from '@/prisma/DBClient';
-import updateBeerStyleCommentById from '@/services/comments/beer-style-comment/updateBeerStyleCommentById';
+
 import APIResponseValidationSchema from '@/validation/APIResponseValidationSchema';
 import { NextApiResponse } from 'next';
 import { NextHandler } from 'next-connect';
 import { z } from 'zod';
 
-import CommentQueryResult from '@/services/schema/CommentSchema/CommentQueryResult';
-import createNewBeerStyleComment from '@/services/comments/beer-style-comment/createNewBeerStyleComment';
-import getAllBeerStyleComments from '@/services/comments/beer-style-comment/getAllBeerStyleComments';
+import {
+  updateBeerStyleCommentById,
+  createNewBeerStyleComment,
+  getAllBeerStyleComments,
+  findBeerStyleCommentById,
+  deleteBeerStyleCommentById,
+} from '@/services/comments/beer-style-comment';
 
 import {
   CommentRequest,
@@ -25,15 +29,14 @@ export const checkIfBeerStyleCommentOwner = async <
 ) => {
   const { id } = req.query;
   const user = req.user!;
-  const beerStyleComment = await DBClient.instance.beerStyleComment.findFirst({
-    where: { id },
-  });
+
+  const beerStyleComment = await findBeerStyleCommentById({ beerStyleCommentId: id });
 
   if (!beerStyleComment) {
     throw new ServerError('Beer style comment not found.', 404);
   }
 
-  if (beerStyleComment.postedById !== user.id) {
+  if (beerStyleComment.postedBy.id !== user.id) {
     throw new ServerError(
       'You are not authorized to modify this beer style comment.',
       403,
@@ -47,8 +50,8 @@ export const editBeerStyleComment = async (
   req: EditAndCreateCommentRequest,
   res: NextApiResponse<z.infer<typeof APIResponseValidationSchema>>,
 ) => {
-  const updated = await updateBeerStyleCommentById({
-    id: req.query.id,
+  await updateBeerStyleCommentById({
+    beerStyleCommentId: req.query.id,
     body: req.body,
   });
 
@@ -56,7 +59,6 @@ export const editBeerStyleComment = async (
     success: true,
     message: 'Comment updated successfully',
     statusCode: 200,
-    payload: updated,
   });
 };
 
@@ -66,7 +68,7 @@ export const deleteBeerStyleComment = async (
 ) => {
   const { id } = req.query;
 
-  await DBClient.instance.beerStyleComment.delete({ where: { id } });
+  await deleteBeerStyleCommentById({ beerStyleCommentId: id });
 
   res.status(200).json({
     success: true,
@@ -79,12 +81,8 @@ export const createComment = async (
   req: EditAndCreateCommentRequest,
   res: NextApiResponse<z.infer<typeof APIResponseValidationSchema>>,
 ) => {
-  const { content, rating } = req.body;
-
-  const newBeerStyleComment: z.infer<typeof CommentQueryResult> =
-    await createNewBeerStyleComment({
-      content,
-      rating,
+  const newBeerStyleComment = await createNewBeerStyleComment({
+    body: req.body,
     beerStyleId: req.query.id,
     userId: req.user!.id,
   });

src/controllers/comments/brewery-comments/index.ts

@@ -1,13 +1,18 @@
 import ServerError from '@/config/util/ServerError';
-import DBClient from '@/prisma/DBClient';
-import getBreweryCommentById from '@/services/comments/brewery-comment/getBreweryCommentById';
 import APIResponseValidationSchema from '@/validation/APIResponseValidationSchema';
 import { NextApiResponse } from 'next';
 import { NextHandler } from 'next-connect';
 import { z } from 'zod';
-import CommentQueryResult from '@/services/schema/CommentSchema/CommentQueryResult';
-import createNewBreweryComment from '@/services/comments/brewery-comment/createNewBreweryComment';
-import getAllBreweryComments from '@/services/comments/brewery-comment/getAllBreweryComments';
+
+import {
+  getBreweryCommentById,
+  createNewBreweryComment,
+  getAllBreweryComments,
+  deleteBreweryCommentByIdService,
+  updateBreweryCommentById,
+  getBreweryCommentCount,
+} from '@/services/comments/brewery-comment';
+
 import {
   CommentRequest,
   EditAndCreateCommentRequest,
@@ -23,13 +28,13 @@ export const checkIfBreweryCommentOwner = async <
 ) => {
   const { id } = req.query;
   const user = req.user!;
-  const comment = await getBreweryCommentById(id);
+  const comment = await getBreweryCommentById({ breweryCommentId: id });
 
   if (!comment) {
     throw new ServerError('Comment not found', 404);
   }
 
-  if (comment.postedById !== user.id) {
+  if (comment.postedBy.id !== user.id) {
     throw new ServerError('You are not authorized to modify this comment', 403);
   }
 
@@ -42,13 +47,9 @@ export const editBreweryPostComment = async (
 ) => {
   const { id } = req.query;
 
-  const updated = await DBClient.instance.breweryComment.update({
-    where: { id },
-    data: {
-      content: req.body.content,
-      rating: req.body.rating,
-      updatedAt: new Date(),
-    },
+  const updated = updateBreweryCommentById({
+    breweryCommentId: id,
+    body: req.body,
   });
 
   return res.status(200).json({
@@ -65,7 +66,7 @@ export const deleteBreweryPostComment = async (
 ) => {
   const { id } = req.query;
 
-  await DBClient.instance.breweryComment.delete({ where: { id } });
+  await deleteBreweryCommentByIdService({ breweryCommentId: id });
 
   res.status(200).json({
     success: true,
@@ -78,16 +79,12 @@ export const createComment = async (
   req: EditAndCreateCommentRequest,
   res: NextApiResponse<z.infer<typeof APIResponseValidationSchema>>,
 ) => {
-  const { content, rating } = req.body;
-
   const breweryPostId = req.query.id;
 
   const user = req.user!;
 
-  const newBreweryComment: z.infer<typeof CommentQueryResult> =
-    await createNewBreweryComment({
-      content,
-      rating,
+  const newBreweryComment = await createNewBreweryComment({
+    body: req.body,
     breweryPostId,
     userId: user.id,
   });
@@ -114,9 +111,7 @@ export const getAll = async (
     pageSize: parseInt(page_size, 10),
   });
 
-  const count = await DBClient.instance.breweryComment.count({
-    where: { breweryPostId },
-  });
+  const count = await getBreweryCommentCount({ breweryPostId });
 
   res.setHeader('X-Total-Count', count);
 

src/controllers/users/profile/index.ts

@@ -10,7 +10,8 @@ import updateUserAvatarById, {
 } from '@/services/users/account/UpdateUserAvatarByIdParams';
 import { UserExtendedNextApiRequest } from '@/config/auth/types';
 import updateUserProfileById from '@/services/users/auth/updateUserProfileById';
-
+import getUsersFollowingUser from '@/services/users/follows/getUsersFollowingUser';
+import getUsersFollowedByUser from '@/services/users/follows/getUsersFollowedByUser';
 import {
   UserRouteRequest,
   GetUserFollowInfoRequest,
@@ -18,8 +19,6 @@ import {
   UpdateAvatarRequest,
   UpdateProfileRequest,
 } from './types';
-import getUsersFollowingUser from '@/services/users/follows/getUsersFollowingUser';
-import getUsersFollowedByUser from '@/services/users/follows/getUsersFollowedByUser';
 
 export const followUser = async (
   req: UserRouteRequest,

src/services/comments/beer-comment/createNewBeerComment.ts

@@ -1,37 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-import { z } from 'zod';
-import CreateCommentValidationSchema from '../../schema/CommentSchema/CreateCommentValidationSchema';
-import CommentQueryResult from '../../schema/CommentSchema/CommentQueryResult';
-
-const CreateNewBeerCommentServiceSchema = CreateCommentValidationSchema.extend({
-  userId: z.string().cuid(),
-  beerPostId: z.string().cuid(),
-});
-
-type CreateNewBeerCommentArgs = z.infer<typeof CreateNewBeerCommentServiceSchema>;
-
-const createNewBeerComment = async ({
-  content,
-  rating,
-  beerPostId,
-  userId,
-}: CreateNewBeerCommentArgs): Promise<z.infer<typeof CommentQueryResult>> => {
-  return DBClient.instance.beerComment.create({
-    data: {
-      content,
-      rating,
-      beerPost: { connect: { id: beerPostId } },
-      postedBy: { connect: { id: userId } },
-    },
-    select: {
-      id: true,
-      content: true,
-      rating: true,
-      postedBy: { select: { id: true, username: true, userAvatar: true } },
-      createdAt: true,
-      updatedAt: true,
-    },
-  });
-};
-
-export default createNewBeerComment;

src/services/comments/beer-comment/editBeerCommentById.ts

@@ -1,32 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-import { z } from 'zod';
-import CommentQueryResult from '../../schema/CommentSchema/CommentQueryResult';
-
-interface EditBeerCommentByIdArgs {
-  id: string;
-  content: string;
-  rating: number;
-}
-
-const editBeerCommentById = async ({
-  id,
-  content,
-  rating,
-}: EditBeerCommentByIdArgs): Promise<z.infer<typeof CommentQueryResult>> => {
-  return DBClient.instance.beerComment.update({
-    where: { id },
-    data: { content, rating, updatedAt: new Date() },
-    select: {
-      id: true,
-      content: true,
-      rating: true,
-      createdAt: true,
-      updatedAt: true,
-      postedBy: {
-        select: { id: true, username: true, createdAt: true, userAvatar: true },
-      },
-    },
-  });
-};
-
-export default editBeerCommentById;

src/services/comments/beer-comment/findBeerCommentById.ts

@@ -1,27 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-import { z } from 'zod';
-import CommentQueryResult from '../../schema/CommentSchema/CommentQueryResult';
-
-interface FindBeerCommentArgs {
-  beerCommentId: string;
-}
-
-const findBeerCommentById = async ({
-  beerCommentId,
-}: FindBeerCommentArgs): Promise<z.infer<typeof CommentQueryResult> | null> => {
-  return DBClient.instance.beerComment.findUnique({
-    where: { id: beerCommentId },
-    select: {
-      id: true,
-      content: true,
-      rating: true,
-      createdAt: true,
-      updatedAt: true,
-      postedBy: {
-        select: { id: true, username: true, createdAt: true, userAvatar: true },
-      },
-    },
-  });
-};
-
-export default findBeerCommentById;

src/services/comments/beer-comment/getAllBeerComments.ts

@@ -1,34 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-import { z } from 'zod';
-import CommentQueryResult from '../../schema/CommentSchema/CommentQueryResult';
-
-interface GetAllBeerCommentsArgs {
-  beerPostId: string;
-  pageNum: number;
-  pageSize: number;
-}
-
-const getAllBeerComments = async ({
-  beerPostId,
-  pageNum,
-  pageSize,
-}: GetAllBeerCommentsArgs): Promise<z.infer<typeof CommentQueryResult>[]> => {
-  return DBClient.instance.beerComment.findMany({
-    skip: (pageNum - 1) * pageSize,
-    take: pageSize,
-    where: { beerPostId },
-    orderBy: { createdAt: 'desc' },
-    select: {
-      id: true,
-      content: true,
-      rating: true,
-      createdAt: true,
-      updatedAt: true,
-      postedBy: {
-        select: { id: true, username: true, createdAt: true, userAvatar: true },
-      },
-    },
-  });
-};
-
-export default getAllBeerComments;

src/services/comments/beer-comment/getBeerCommentCount.ts

@@ -1,13 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-
-interface GetBeerCommentCountArgs {
-  beerPostId: string;
-}
-
-const getBeerCommentCount = async ({
-  beerPostId,
-}: GetBeerCommentCountArgs): Promise<number> => {
-  return DBClient.instance.beerComment.count({ where: { beerPostId } });
-};
-
-export default getBeerCommentCount;

src/services/comments/beer-comment/index.ts

@@ -0,0 +1,87 @@
+import DBClient from '@/prisma/DBClient';
+
+import {
+  CreateBeerPostComment,
+  EditBeerPostCommentById,
+  FindOrDeleteBeerPostCommentById,
+  GetAllBeerPostComments,
+  GetBeerPostCommentCount,
+} from './types';
+
+const beerPostCommentSelect = {
+  id: true,
+  content: true,
+  rating: true,
+  createdAt: true,
+  updatedAt: true,
+  postedBy: {
+    select: { id: true, username: true, createdAt: true, userAvatar: true },
+  },
+} as const;
+
+export const createBeerPostCommentService: CreateBeerPostComment = ({
+  body,
+  beerPostId,
+  userId,
+}) => {
+  const { content, rating } = body;
+  return DBClient.instance.beerComment.create({
+    data: {
+      content,
+      rating,
+      beerPost: { connect: { id: beerPostId } },
+      postedBy: { connect: { id: userId } },
+    },
+    select: beerPostCommentSelect,
+  });
+};
+
+export const editBeerPostCommentByIdService: EditBeerPostCommentById = ({
+  beerPostCommentId,
+  body,
+}) => {
+  const { content, rating } = body;
+  return DBClient.instance.beerComment.update({
+    where: { id: beerPostCommentId },
+    data: { content, rating, updatedAt: new Date() },
+    select: beerPostCommentSelect,
+  });
+};
+
+export const getBeerPostCommentByIdService: FindOrDeleteBeerPostCommentById = ({
+  beerPostCommentId,
+}) => {
+  return DBClient.instance.beerComment.findUnique({
+    where: { id: beerPostCommentId },
+    select: beerPostCommentSelect,
+  });
+};
+
+export const deleteBeerCommentByIdService: FindOrDeleteBeerPostCommentById = ({
+  beerPostCommentId,
+}) => {
+  return DBClient.instance.beerComment.delete({
+    where: { id: beerPostCommentId },
+    select: beerPostCommentSelect,
+  });
+};
+
+export const getAllBeerCommentsService: GetAllBeerPostComments = ({
+  beerPostId,
+  pageNum,
+  pageSize,
+}) => {
+  return DBClient.instance.beerComment.findMany({
+    skip: (pageNum - 1) * pageSize,
+    take: pageSize,
+    where: { beerPostId },
+    orderBy: { createdAt: 'desc' },
+    select: beerPostCommentSelect,
+  });
+};
+
+export const getBeerPostCommentCountService: GetBeerPostCommentCount = ({
+  beerPostId,
+}) => {
+  return DBClient.instance.beerComment.count({ where: { beerPostId } });
+};

src/services/comments/beer-comment/types/index.ts

@@ -0,0 +1,28 @@
+import CommentQueryResult from '@/services/schema/CommentSchema/CommentQueryResult';
+import CreateCommentValidationSchema from '@/services/schema/CommentSchema/CreateCommentValidationSchema';
+import { z } from 'zod';
+
+type BeerPostComment = z.infer<typeof CommentQueryResult>;
+
+export type CreateBeerPostComment = (args: {
+  body: z.infer<typeof CreateCommentValidationSchema>;
+  userId: string;
+  beerPostId: string;
+}) => Promise<BeerPostComment>;
+
+export type EditBeerPostCommentById = (args: {
+  body: z.infer<typeof CreateCommentValidationSchema>;
+  beerPostCommentId: string;
+}) => Promise<BeerPostComment>;
+
+export type FindOrDeleteBeerPostCommentById = (args: {
+  beerPostCommentId: string;
+}) => Promise<BeerPostComment | null>;
+
+export type GetBeerPostCommentCount = (args: { beerPostId: string }) => Promise<number>;
+
+export type GetAllBeerPostComments = (args: {
+  beerPostId: string;
+  pageNum: number;
+  pageSize: number;
+}) => Promise<BeerPostComment[]>;

src/services/comments/beer-style-comment/createNewBeerStyleComment.ts

@@ -1,39 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-import { z } from 'zod';
-import CreateCommentValidationSchema from '../../schema/CommentSchema/CreateCommentValidationSchema';
-import CommentQueryResult from '../../schema/CommentSchema/CommentQueryResult';
-
-const CreateNewBeerStyleCommentServiceSchema = CreateCommentValidationSchema.extend({
-  userId: z.string().cuid(),
-  beerStyleId: z.string().cuid(),
-});
-
-type CreateNewBeerCommentArgs = z.infer<typeof CreateNewBeerStyleCommentServiceSchema>;
-
-const createNewBeerStyleComment = async ({
-  content,
-  rating,
-  userId,
-  beerStyleId,
-}: CreateNewBeerCommentArgs): Promise<z.infer<typeof CommentQueryResult>> => {
-  return DBClient.instance.beerStyleComment.create({
-    data: {
-      content,
-      rating,
-      beerStyle: { connect: { id: beerStyleId } },
-      postedBy: { connect: { id: userId } },
-    },
-    select: {
-      id: true,
-      content: true,
-      rating: true,
-      createdAt: true,
-      updatedAt: true,
-      postedBy: {
-        select: { id: true, username: true, createdAt: true, userAvatar: true },
-      },
-    },
-  });
-};
-
-export default createNewBeerStyleComment;

src/services/comments/beer-style-comment/getAllBeerStyleComments.ts

@@ -1,34 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-import { z } from 'zod';
-import CommentQueryResult from '../../schema/CommentSchema/CommentQueryResult';
-
-interface GetAllBeerStyleCommentArgs {
-  beerStyleId: string;
-  pageNum: number;
-  pageSize: number;
-}
-
-const getAllBeerStyleComments = async ({
-  beerStyleId,
-  pageNum,
-  pageSize,
-}: GetAllBeerStyleCommentArgs): Promise<z.infer<typeof CommentQueryResult>[]> => {
-  return DBClient.instance.beerStyleComment.findMany({
-    skip: (pageNum - 1) * pageSize,
-    take: pageSize,
-    where: { beerStyleId },
-    orderBy: { createdAt: 'desc' },
-    select: {
-      id: true,
-      content: true,
-      rating: true,
-      createdAt: true,
-      updatedAt: true,
-      postedBy: {
-        select: { id: true, username: true, createdAt: true, userAvatar: true },
-      },
-    },
-  });
-};
-
-export default getAllBeerStyleComments;

src/services/comments/beer-style-comment/getBeerStyleCommentCount.ts

@@ -1,15 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-
-interface GetBeerStyleCommentCountArgs {
-  beerStyleId: string;
-}
-
-const getBeerCommentCount = async ({
-  beerStyleId,
-}: GetBeerStyleCommentCountArgs): Promise<number> => {
-  return DBClient.instance.beerStyleComment.count({
-    where: { beerStyleId },
-  });
-};
-
-export default getBeerCommentCount;

src/services/comments/beer-style-comment/index.ts

@@ -0,0 +1,85 @@
+import DBClient from '@/prisma/DBClient';
+import {
+  CreateNewBeerStyleComment,
+  GetAllBeerStyleComments,
+  GetBeerStyleCommentCount,
+  UpdateBeerStyleCommentById,
+  FindOrDeleteBeerStyleCommentById,
+} from './types';
+
+const beerStyleCommentSelect = {
+  id: true,
+  content: true,
+  rating: true,
+  createdAt: true,
+  updatedAt: true,
+  postedBy: {
+    select: { id: true, username: true, createdAt: true, userAvatar: true },
+  },
+} as const;
+
+export const createNewBeerStyleComment: CreateNewBeerStyleComment = ({
+  body,
+  userId,
+  beerStyleId,
+}) => {
+  const { content, rating } = body;
+  return DBClient.instance.beerStyleComment.create({
+    data: {
+      content,
+      rating,
+      beerStyle: { connect: { id: beerStyleId } },
+      postedBy: { connect: { id: userId } },
+    },
+    select: beerStyleCommentSelect,
+  });
+};
+
+export const getAllBeerStyleComments: GetAllBeerStyleComments = ({
+  beerStyleId,
+  pageNum,
+  pageSize,
+}) => {
+  return DBClient.instance.beerStyleComment.findMany({
+    skip: (pageNum - 1) * pageSize,
+    take: pageSize,
+    where: { beerStyleId },
+    orderBy: { createdAt: 'desc' },
+    select: beerStyleCommentSelect,
+  });
+};
+
+export const getBeerStyleCommentCount: GetBeerStyleCommentCount = ({ beerStyleId }) => {
+  return DBClient.instance.beerStyleComment.count({ where: { beerStyleId } });
+};
+
+export const updateBeerStyleCommentById: UpdateBeerStyleCommentById = ({
+  body,
+  beerStyleCommentId,
+}) => {
+  const { content, rating } = body;
+
+  return DBClient.instance.beerStyleComment.update({
+    where: { id: beerStyleCommentId },
+    data: { content, rating, updatedAt: new Date() },
+    select: beerStyleCommentSelect,
+  });
+};
+
+export const findBeerStyleCommentById: FindOrDeleteBeerStyleCommentById = ({
+  beerStyleCommentId,
+}) => {
+  return DBClient.instance.beerStyleComment.findUnique({
+    where: { id: beerStyleCommentId },
+    select: beerStyleCommentSelect,
+  });
+};
+
+export const deleteBeerStyleCommentById: FindOrDeleteBeerStyleCommentById = ({
+  beerStyleCommentId,
+}) => {
+  return DBClient.instance.beerStyleComment.delete({
+    where: { id: beerStyleCommentId },
+    select: beerStyleCommentSelect,
+  });
+};

src/services/comments/beer-style-comment/types/index.ts

@@ -0,0 +1,28 @@
+import CommentQueryResult from '@/services/schema/CommentSchema/CommentQueryResult';
+import CreateCommentValidationSchema from '@/services/schema/CommentSchema/CreateCommentValidationSchema';
+import { z } from 'zod';
+
+type BeerStyleComment = z.infer<typeof CommentQueryResult>;
+
+export type FindOrDeleteBeerStyleCommentById = (args: {
+  beerStyleCommentId: string;
+}) => Promise<BeerStyleComment | null>;
+
+export type UpdateBeerStyleCommentById = (args: {
+  body: z.infer<typeof CreateCommentValidationSchema>;
+  beerStyleCommentId: string;
+}) => Promise<BeerStyleComment>;
+
+export type GetBeerStyleCommentCount = (args: { beerStyleId: string }) => Promise<number>;
+
+export type GetAllBeerStyleComments = (args: {
+  beerStyleId: string;
+  pageNum: number;
+  pageSize: number;
+}) => Promise<BeerStyleComment[]>;
+
+export type CreateNewBeerStyleComment = (args: {
+  body: z.infer<typeof CreateCommentValidationSchema>;
+  userId: string;
+  beerStyleId: string;
+}) => Promise<BeerStyleComment>;

src/services/comments/beer-style-comment/updateBeerStyleCommentById.ts

@@ -1,23 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-import { z } from 'zod';
-import CreateCommentValidationSchema from '../../schema/CommentSchema/CreateCommentValidationSchema';
-
-interface UpdateBeerStyleCommentByIdParams {
-  body: z.infer<typeof CreateCommentValidationSchema>;
-  id: string;
-}
-
-const updateBeerStyleCommentById = ({ body, id }: UpdateBeerStyleCommentByIdParams) => {
-  const { content, rating } = body;
-
-  return DBClient.instance.beerStyleComment.update({
-    where: { id },
-    data: {
-      content,
-      rating,
-      updatedAt: new Date(),
-    },
-  });
-};
-
-export default updateBeerStyleCommentById;

src/services/comments/brewery-comment/createNewBreweryComment.ts

@@ -1,39 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-import { z } from 'zod';
-import CreateCommentValidationSchema from '../../schema/CommentSchema/CreateCommentValidationSchema';
-import CommentQueryResult from '../../schema/CommentSchema/CommentQueryResult';
-
-const CreateNewBreweryCommentServiceSchema = CreateCommentValidationSchema.extend({
-  userId: z.string().cuid(),
-  breweryPostId: z.string().cuid(),
-});
-
-const createNewBreweryComment = async ({
-  content,
-  rating,
-  breweryPostId,
-  userId,
-}: z.infer<typeof CreateNewBreweryCommentServiceSchema>): Promise<
-  z.infer<typeof CommentQueryResult>
-> => {
-  return DBClient.instance.breweryComment.create({
-    data: {
-      content,
-      rating,
-      breweryPost: { connect: { id: breweryPostId } },
-      postedBy: { connect: { id: userId } },
-    },
-    select: {
-      id: true,
-      content: true,
-      rating: true,
-      createdAt: true,
-      updatedAt: true,
-      postedBy: {
-        select: { id: true, username: true, createdAt: true, userAvatar: true },
-      },
-    },
-  });
-};
-
-export default createNewBreweryComment;

src/services/comments/brewery-comment/getAllBreweryComments.ts

@@ -1,35 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-import { z } from 'zod';
-import CommentQueryResult from '../../schema/CommentSchema/CommentQueryResult';
-
-const getAllBreweryComments = async ({
-  id,
-  pageNum,
-  pageSize,
-}: {
-  id: string;
-  pageNum: number;
-  pageSize: number;
-}) => {
-  const skip = (pageNum - 1) * pageSize;
-  const breweryComments: z.infer<typeof CommentQueryResult>[] =
-    await DBClient.instance.breweryComment.findMany({
-      skip,
-      take: pageSize,
-      where: { breweryPostId: id },
-      select: {
-        id: true,
-        content: true,
-        rating: true,
-        createdAt: true,
-        updatedAt: true,
-        postedBy: {
-          select: { id: true, username: true, createdAt: true, userAvatar: true },
-        },
-      },
-      orderBy: { createdAt: 'desc' },
-    });
-  return breweryComments;
-};
-
-export default getAllBreweryComments;

src/services/comments/brewery-comment/getBreweryCommentById.ts

@@ -1,9 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-
-const getBreweryCommentById = async (id: string) => {
-  return DBClient.instance.breweryComment.findUnique({
-    where: { id },
-  });
-};
-
-export default getBreweryCommentById;

src/services/comments/brewery-comment/index.ts

@@ -0,0 +1,85 @@
+import DBClient from '@/prisma/DBClient';
+import {
+  CreateNewBreweryComment,
+  FindDeleteBreweryCommentById,
+  GetAllBreweryComments,
+  GetBreweryCommentCount,
+  UpdateBreweryCommentById,
+} from './types';
+
+const breweryCommentSelect = {
+  id: true,
+  content: true,
+  rating: true,
+  createdAt: true,
+  updatedAt: true,
+  postedBy: {
+    select: { id: true, username: true, createdAt: true, userAvatar: true },
+  },
+} as const;
+
+export const updateBreweryCommentById: UpdateBreweryCommentById = ({
+  breweryCommentId,
+  body,
+}) => {
+  const { content, rating } = body;
+
+  return DBClient.instance.breweryComment.update({
+    where: { id: breweryCommentId },
+    data: { content, rating },
+    select: breweryCommentSelect,
+  });
+};
+
+export const createNewBreweryComment: CreateNewBreweryComment = ({
+  body,
+  breweryPostId,
+  userId,
+}) => {
+  const { content, rating } = body;
+  return DBClient.instance.breweryComment.create({
+    data: {
+      content,
+      rating,
+      breweryPost: { connect: { id: breweryPostId } },
+      postedBy: { connect: { id: userId } },
+    },
+    select: breweryCommentSelect,
+  });
+};
+
+export const getAllBreweryComments: GetAllBreweryComments = ({
+  id,
+  pageNum,
+  pageSize,
+}) => {
+  return DBClient.instance.breweryComment.findMany({
+    skip: (pageNum - 1) * pageSize,
+    take: pageSize,
+    where: { breweryPostId: id },
+    select: breweryCommentSelect,
+    orderBy: { createdAt: 'desc' },
+  });
+};
+
+export const getBreweryCommentById: FindDeleteBreweryCommentById = ({
+  breweryCommentId,
+}) => {
+  return DBClient.instance.breweryComment.findUnique({
+    where: { id: breweryCommentId },
+    select: breweryCommentSelect,
+  });
+};
+
+export const deleteBreweryCommentByIdService: FindDeleteBreweryCommentById = ({
+  breweryCommentId,
+}) => {
+  return DBClient.instance.breweryComment.delete({
+    where: { id: breweryCommentId },
+    select: breweryCommentSelect,
+  });
+};
+
+export const getBreweryCommentCount: GetBreweryCommentCount = ({ breweryPostId }) => {
+  return DBClient.instance.breweryComment.count({ where: { breweryPostId } });
+};

src/services/comments/brewery-comment/types/index.ts

@@ -0,0 +1,29 @@
+import CommentQueryResult from '@/services/schema/CommentSchema/CommentQueryResult';
+import CreateCommentValidationSchema from '@/services/schema/CommentSchema/CreateCommentValidationSchema';
+
+import { z } from 'zod';
+
+type BreweryComment = z.infer<typeof CommentQueryResult>;
+
+export type UpdateBreweryCommentById = (args: {
+  breweryCommentId: string;
+  body: z.infer<typeof CreateCommentValidationSchema>;
+}) => Promise<BreweryComment>;
+
+export type CreateNewBreweryComment = (args: {
+  body: z.infer<typeof CreateCommentValidationSchema>;
+  breweryPostId: string;
+  userId: string;
+}) => Promise<BreweryComment>;
+
+export type GetAllBreweryComments = (args: {
+  id: string;
+  pageNum: number;
+  pageSize: number;
+}) => Promise<BreweryComment[]>;
+
+export type FindDeleteBreweryCommentById = (args: {
+  breweryCommentId: string;
+}) => Promise<BreweryComment | null>;
+
+export type GetBreweryCommentCount = (args: { breweryPostId: string }) => Promise<number>;