Refactor: update beer style, brewery post services

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

@@ -1,6 +1,5 @@
 import ServerError from '@/config/util/ServerError';
 
-import getBeerStyleById from '@/services/posts/beer-style-post/getBeerStyleById';
 import APIResponseValidationSchema from '@/validation/APIResponseValidationSchema';
 import { NextApiResponse, NextApiRequest } from 'next';
 import { z } from 'zod';
@@ -11,6 +10,7 @@ import {
   getBeerStyleLikeCountService,
   removeBeerStyleLikeService,
 } from '@/services/likes/beer-style-like';
+import { getBeerStyleByIdService } from '@/services/posts/beer-style-post';
 import { LikeRequest } from '../types';
 
 export const sendBeerStyleLikeRequest = async (
@@ -20,7 +20,7 @@ export const sendBeerStyleLikeRequest = async (
   const user = req.user!;
   const { id } = req.query;
 
-  const beerStyle = await getBeerStyleById(id);
+  const beerStyle = await getBeerStyleByIdService({ beerStyleId: id });
   if (!beerStyle) {
     throw new ServerError('Could not find a beer style with that id.', 404);
   }

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

@@ -1,5 +1,17 @@
 import ServerError from '@/config/util/ServerError';
 
+import APIResponseValidationSchema from '@/validation/APIResponseValidationSchema';
+import { NextApiResponse } from 'next';
+import { NextHandler } from 'next-connect';
+import { z } from 'zod';
+import { GetAllPostsByConnectedPostId } from '@/controllers/posts/types';
+import {
+  BeerPostRequest,
+  CreateBeerPostRequest,
+  EditBeerPostRequest,
+  GetAllBeerPostsRequest,
+  GetBeerRecommendationsRequest,
+} from '@/controllers/posts/beer-posts/types';
 import {
   getBeerPostById,
   editBeerPostByIdService,
@@ -9,18 +21,6 @@ import {
   createNewBeerPost,
   getBeerPostsByPostedByIdService,
 } from '@/services/posts/beer-post';
-import APIResponseValidationSchema from '@/validation/APIResponseValidationSchema';
-import { NextApiResponse } from 'next';
-import { NextHandler } from 'next-connect';
-import { z } from 'zod';
-import {
-  BeerPostRequest,
-  CreateBeerPostRequest,
-  EditBeerPostRequest,
-  GetAllBeerPostsRequest,
-  GetBeerRecommendationsRequest,
-} from './types';
-import { GetAllPostsByConnectedPostId } from '../types';
 
 export const checkIfBeerPostOwner = async <BeerPostRequestType extends BeerPostRequest>(
   req: BeerPostRequestType,

src/controllers/posts/beer-styles/index.ts

@@ -1,16 +1,16 @@
 import { NextApiResponse } from 'next';
 
 import { z } from 'zod';
-import DBClient from '@/prisma/DBClient';
 
 import APIResponseValidationSchema from '@/validation/APIResponseValidationSchema';
 
-import getBeerStyleById from '@/services/posts/beer-style-post/getBeerStyleById';
-import getAllBeerStyles from '@/services/posts/beer-style-post/getAllBeerStyles';
-
-import ServerError from '@/config/util/ServerError';
-
 import { getBeerPostsByBeerStyleIdService } from '@/services/posts/beer-post';
+import {
+  createBeerStyleService,
+  getAllBeerStylesService,
+  getBeerStyleByIdService,
+} from '@/services/posts/beer-style-post';
+
 import { CreateBeerStyleRequest, GetBeerStyleByIdRequest } from './types';
 import { GetAllPostsByConnectedPostId, GetAllPostsRequest } from '../types';
 
@@ -20,7 +20,9 @@ export const getBeerStyle = async (
 ) => {
   const { id } = req.query;
 
-  const beerStyle = await getBeerStyleById(id);
+  const beerStyle = await getBeerStyleByIdService({
+    beerStyleId: id,
+  });
 
   res.status(200).json({
     message: 'Beer style retrieved successfully.',
@@ -37,20 +39,18 @@ export const getAllBeersByBeerStyle = async (
   // eslint-disable-next-line @typescript-eslint/naming-convention
   const { page_size, page_num, id } = req.query;
 
-  const beers = await getBeerPostsByBeerStyleIdService({
+  const { beerPosts, count } = await getBeerPostsByBeerStyleIdService({
     pageNum: parseInt(page_num, 10),
     pageSize: parseInt(page_size, 10),
     styleId: id,
   });
 
-  const count = await DBClient.instance.beerPost.count({ where: { styleId: id } });
-
   res.setHeader('X-Total-Count', count);
 
   res.status(200).json({
     message: `Beers with style id ${id} retrieved successfully.`,
     statusCode: 200,
-    payload: beers,
+    payload: beerPosts,
     success: true,
   });
 };
@@ -62,8 +62,10 @@ export const getBeerStyles = async (
   const pageNum = parseInt(req.query.page_num, 10);
   const pageSize = parseInt(req.query.page_size, 10);
 
-  const beerStyles = await getAllBeerStyles({ pageNum, pageSize });
-  const beerStyleCount = await DBClient.instance.beerStyle.count();
+  const { beerStyles, beerStyleCount } = await getAllBeerStylesService({
+    pageNum,
+    pageSize,
+  });
 
   res.setHeader('X-Total-Count', beerStyleCount);
 
@@ -83,23 +85,14 @@ export const createBeerStyle = async (
 
   const user = req.user!;
 
-  const glassware = await DBClient.instance.glassware.findUnique({
-    where: { id: glasswareId },
-    select: { id: true },
-  });
-
-  if (!glassware) {
-    throw new ServerError('Glassware not found.', 404);
-  }
-
-  const beerStyle = await DBClient.instance.beerStyle.create({
-    data: {
+  const beerStyle = await createBeerStyleService({
+    glasswareId,
+    postedById: user.id,
+    body: {
       abvRange,
       description,
-      glassware: { connect: { id: glasswareId } },
       ibuRange,
       name,
-      postedBy: { connect: { id: user.id } },
     },
   });
 

src/controllers/posts/breweries/index.ts

@@ -1,15 +1,27 @@
-import DBClient from '@/prisma/DBClient';
-import getAllBreweryPostsByPostedById from '@/services/posts/brewery-post/getAllBreweryPostsByPostedById';
 import APIResponseValidationSchema from '@/validation/APIResponseValidationSchema';
 import { NextApiResponse } from 'next';
 import { z } from 'zod';
-import getAllBreweryPosts from '@/services/posts/brewery-post/getAllBreweryPosts';
-import createNewBreweryPost from '@/services/posts/brewery-post/createNewBreweryPost';
+
 import geocode from '@/config/mapbox/geocoder';
 import ServerError from '@/config/util/ServerError';
-import BreweryPostMapQueryResult from '@/services/posts/brewery-post/schema/BreweryPostMapQueryResult';
-import BeerPostQueryResult from '@/services/posts/beer-post/schema/BeerPostQueryResult';
-import { CreateBreweryPostRequest, GetBreweryPostsRequest } from './types';
+
+import {
+  getAllBreweryPostsByPostedByIdService,
+  getAllBreweryPostsService,
+  createNewBreweryPostService,
+  createBreweryPostLocationService,
+  getMapBreweryPostsService,
+  getBreweryPostByIdService,
+} from '@/services/posts/brewery-post';
+import { getBeerPostsByBreweryIdService } from '@/services/posts/beer-post';
+import { NextHandler } from 'next-connect';
+import DBClient from '@/prisma/DBClient';
+import {
+  BreweryPostRequest,
+  CreateBreweryPostRequest,
+  EditBreweryPostRequest,
+  GetBreweryPostsRequest,
+} from './types';
 import { GetAllPostsByConnectedPostId } from '../types';
 
 export const getBreweryPostsByUserId = async (
@@ -21,17 +33,13 @@ export const getBreweryPostsByUserId = async (
 
   const { id } = req.query;
 
-  const breweryPosts = await getAllBreweryPostsByPostedById({
+  const { breweryPosts, count } = await getAllBreweryPostsByPostedByIdService({
     pageNum,
     pageSize,
     postedById: id,
   });
 
-  const breweryPostCount = await DBClient.instance.breweryPost.count({
-    where: { postedBy: { id } },
-  });
-
-  res.setHeader('X-Total-Count', breweryPostCount);
+  res.setHeader('X-Total-Count', count);
 
   res.status(200).json({
     message: `Brewery posts by user ${id} fetched successfully`,
@@ -48,10 +56,9 @@ export const getBreweryPosts = async (
   const pageNum = parseInt(req.query.page_num, 10);
   const pageSize = parseInt(req.query.page_size, 10);
 
-  const breweryPosts = await getAllBreweryPosts({ pageNum, pageSize });
-  const breweryPostCount = await DBClient.instance.breweryPost.count();
+  const { breweryPosts, count } = await getAllBreweryPostsService({ pageNum, pageSize });
 
-  res.setHeader('X-Total-Count', breweryPostCount);
+  res.setHeader('X-Total-Count', count);
   res.status(200).json({
     message: 'Brewery posts retrieved successfully',
     statusCode: 200,
@@ -77,19 +84,18 @@ export const createBreweryPost = async (
 
   const [latitude, longitude] = geocoded.center;
 
-  const location = await DBClient.instance.breweryLocation.create({
-    data: {
+  const location = await createBreweryPostLocationService({
+    body: {
       address,
       city,
       country,
       stateOrProvince: region,
       coordinates: [latitude, longitude],
-      postedBy: { connect: { id: userId } },
     },
-    select: { id: true },
+    postedById: userId,
   });
 
-  const newBreweryPost = await createNewBreweryPost({
+  const newBreweryPost = await createNewBreweryPostService({
     name,
     description,
     locationId: location.id,
@@ -112,24 +118,12 @@ export const getMapBreweryPosts = async (
   const pageNum = parseInt(req.query.page_num, 10);
   const pageSize = parseInt(req.query.page_size, 10);
 
-  const skip = (pageNum - 1) * pageSize;
-  const take = pageSize;
-
-  const breweryPosts: z.infer<typeof BreweryPostMapQueryResult>[] =
-    await DBClient.instance.breweryPost.findMany({
-      select: {
-        location: {
-          select: { coordinates: true, city: true, country: true, stateOrProvince: true },
-        },
-        id: true,
-        name: true,
-      },
-      skip,
-      take,
+  const { breweryPosts, count } = await getMapBreweryPostsService({
+    pageNum,
+    pageSize,
   });
-  const breweryPostCount = await DBClient.instance.breweryPost.count();
 
-  res.setHeader('X-Total-Count', breweryPostCount);
+  res.setHeader('X-Total-Count', count);
 
   res.status(200).json({
     message: 'Brewery posts retrieved successfully',
@@ -149,37 +143,10 @@ export const getAllBeersByBrewery = async (
   const pageNum = parseInt(page_num, 10);
   const pageSize = parseInt(page_size, 10);
 
-  const beers: z.infer<typeof BeerPostQueryResult>[] =
-    await DBClient.instance.beerPost.findMany({
-      where: { breweryId: id },
-      skip: (pageNum - 1) * pageSize,
-      take: pageSize,
-      select: {
-        id: true,
-        name: true,
-        ibu: true,
-        abv: true,
-        createdAt: true,
-        updatedAt: true,
-        description: true,
-        postedBy: { select: { username: true, id: true } },
-        brewery: { select: { name: true, id: true } },
-        style: { select: { name: true, id: true, description: true } },
-        beerImages: {
-          select: {
-            alt: true,
-            path: true,
-            caption: true,
-            id: true,
-            createdAt: true,
-            updatedAt: true,
-          },
-        },
-      },
-    });
-
-  const count = await DBClient.instance.beerPost.count({
-    where: { breweryId: id },
+  const { beerPosts, count } = await getBeerPostsByBreweryIdService({
+    pageNum,
+    pageSize,
+    breweryId: id,
   });
 
   res.setHeader('X-Total-Count', count);
@@ -187,7 +154,69 @@ export const getAllBeersByBrewery = async (
   res.status(200).json({
     message: 'Beers fetched successfully',
     statusCode: 200,
-    payload: beers,
+    payload: beerPosts,
     success: true,
   });
 };
+
+export const checkIfBreweryPostOwner = async (
+  req: BreweryPostRequest,
+  res: NextApiResponse,
+  next: NextHandler,
+) => {
+  const user = req.user!;
+  const { id } = req.query;
+
+  const breweryPost = await getBreweryPostByIdService({ breweryPostId: id });
+  if (!breweryPost) {
+    throw new ServerError('Brewery post not found', 404);
+  }
+
+  if (breweryPost.postedBy.id !== user.id) {
+    throw new ServerError('You are not the owner of this brewery post', 403);
+  }
+
+  return next();
+};
+
+export const editBreweryPost = async (
+  req: EditBreweryPostRequest,
+  res: NextApiResponse<z.infer<typeof APIResponseValidationSchema>>,
+) => {
+  const {
+    body,
+    query: { id },
+  } = req;
+
+  await DBClient.instance.breweryPost.update({
+    where: { id },
+    data: body,
+  });
+
+  res.status(200).json({
+    message: 'Brewery post updated successfully',
+    success: true,
+    statusCode: 200,
+  });
+};
+
+export const deleteBreweryPost = async (
+  req: BreweryPostRequest,
+  res: NextApiResponse,
+) => {
+  const {
+    query: { id },
+  } = req;
+
+  const deleted = await DBClient.instance.breweryPost.delete({ where: { id } });
+
+  if (!deleted) {
+    throw new ServerError('Brewery post not found', 404);
+  }
+
+  res.status(200).json({
+    message: 'Brewery post deleted successfully',
+    success: true,
+    statusCode: 200,
+  });
+};

src/controllers/posts/breweries/types/index.ts

@@ -1,5 +1,6 @@
 import { UserExtendedNextApiRequest } from '@/config/auth/types';
 import CreateBreweryPostSchema from '@/services/posts/brewery-post/schema/CreateBreweryPostSchema';
+import EditBreweryPostValidationSchema from '@/services/posts/brewery-post/schema/EditBreweryPostValidationSchema';
 import PaginatedQueryResponseSchema from '@/services/schema/PaginatedQueryResponseSchema';
 import { NextApiRequest } from 'next';
 import { z } from 'zod';
@@ -11,3 +12,11 @@ export interface GetBreweryPostsRequest extends NextApiRequest {
 export interface CreateBreweryPostRequest extends UserExtendedNextApiRequest {
   body: z.infer<typeof CreateBreweryPostSchema>;
 }
+
+export interface BreweryPostRequest extends UserExtendedNextApiRequest {
+  query: { id: string };
+}
+
+export interface EditBreweryPostRequest extends BreweryPostRequest {
+  body: z.infer<typeof EditBreweryPostValidationSchema>;
+}

src/pages/api/breweries/[id]/index.ts

@@ -1,81 +1,17 @@
 import getCurrentUser from '@/config/nextConnect/middleware/getCurrentUser';
-import { UserExtendedNextApiRequest } from '@/config/auth/types';
 import NextConnectOptions from '@/config/nextConnect/NextConnectOptions';
 import APIResponseValidationSchema from '@/validation/APIResponseValidationSchema';
 import { NextApiResponse } from 'next';
-import { createRouter, NextHandler } from 'next-connect';
+import { createRouter } from 'next-connect';
 import { z } from 'zod';
-import ServerError from '@/config/util/ServerError';
-import DBClient from '@/prisma/DBClient';
-import getBreweryPostById from '@/services/posts/brewery-post/getBreweryPostById';
-import EditBreweryPostValidationSchema from '@/services/posts/brewery-post/schema/EditBreweryPostValidationSchema';
 
-interface BreweryPostRequest extends UserExtendedNextApiRequest {
-  query: { id: string };
-}
+import {
+  checkIfBreweryPostOwner,
+  editBreweryPost,
+  deleteBreweryPost,
+} from '@/controllers/posts/breweries';
+import { EditBreweryPostRequest } from '@/controllers/posts/breweries/types';
 
-interface EditBreweryPostRequest extends BreweryPostRequest {
-  body: z.infer<typeof EditBreweryPostValidationSchema>;
-}
-
-const checkIfBreweryPostOwner = async (
-  req: BreweryPostRequest,
-  res: NextApiResponse,
-  next: NextHandler,
-) => {
-  const user = req.user!;
-  const { id } = req.query;
-
-  const breweryPost = await getBreweryPostById(id);
-  if (!breweryPost) {
-    throw new ServerError('Brewery post not found', 404);
-  }
-
-  if (breweryPost.postedBy.id !== user.id) {
-    throw new ServerError('You are not the owner of this brewery post', 403);
-  }
-
-  return next();
-};
-
-const editBreweryPost = async (
-  req: EditBreweryPostRequest,
-  res: NextApiResponse<z.infer<typeof APIResponseValidationSchema>>,
-) => {
-  const {
-    body,
-    query: { id },
-  } = req;
-
-  await DBClient.instance.breweryPost.update({
-    where: { id },
-    data: body,
-  });
-
-  res.status(200).json({
-    message: 'Brewery post updated successfully',
-    success: true,
-    statusCode: 200,
-  });
-};
-
-const deleteBreweryPost = async (req: BreweryPostRequest, res: NextApiResponse) => {
-  const {
-    query: { id },
-  } = req;
-
-  const deleted = await DBClient.instance.breweryPost.delete({ where: { id } });
-
-  if (!deleted) {
-    throw new ServerError('Brewery post not found', 404);
-  }
-
-  res.status(200).json({
-    message: 'Brewery post deleted successfully',
-    success: true,
-    statusCode: 200,
-  });
-};
 const router = createRouter<
   EditBreweryPostRequest,
   NextApiResponse<z.infer<typeof APIResponseValidationSchema>>

src/pages/api/breweries/create.ts

@@ -6,56 +6,9 @@ import { z } from 'zod';
 import NextConnectOptions from '@/config/nextConnect/NextConnectOptions';
 import getCurrentUser from '@/config/nextConnect/middleware/getCurrentUser';
 import CreateBreweryPostSchema from '@/services/posts/brewery-post/schema/CreateBreweryPostSchema';
-import createNewBreweryPost from '@/services/posts/brewery-post/createNewBreweryPost';
-import geocode from '@/config/mapbox/geocoder';
-import ServerError from '@/config/util/ServerError';
-import DBClient from '@/prisma/DBClient';
+
 import { CreateBreweryPostRequest } from '@/controllers/posts/breweries/types';
-
-const createBreweryPost = async (
-  req: CreateBreweryPostRequest,
-  res: NextApiResponse<z.infer<typeof APIResponseValidationSchema>>,
-) => {
-  const { name, description, dateEstablished, address, city, country, region } = req.body;
-  const userId = req.user!.id;
-
-  const fullAddress = `${address}, ${city}, ${region}, ${country}`;
-
-  const geocoded = await geocode(fullAddress);
-
-  if (!geocoded) {
-    throw new ServerError('Address is not valid', 400);
-  }
-
-  const [latitude, longitude] = geocoded.center;
-
-  const location = await DBClient.instance.breweryLocation.create({
-    data: {
-      address,
-      city,
-      country,
-      stateOrProvince: region,
-      coordinates: [latitude, longitude],
-      postedBy: { connect: { id: userId } },
-    },
-    select: { id: true },
-  });
-
-  const newBreweryPost = await createNewBreweryPost({
-    name,
-    description,
-    locationId: location.id,
-    dateEstablished,
-    userId,
-  });
-
-  res.status(201).json({
-    message: 'Brewery post created successfully',
-    statusCode: 201,
-    payload: newBreweryPost,
-    success: true,
-  });
-};
+import { createBreweryPost } from '@/controllers/posts/breweries';
 
 const router = createRouter<
   CreateBreweryPostRequest,

src/pages/api/breweries/map/index.ts

@@ -1,51 +1,15 @@
 import validateRequest from '@/config/nextConnect/middleware/validateRequest';
-import DBClient from '@/prisma/DBClient';
-import BreweryPostMapQueryResult from '@/services/posts/brewery-post/schema/BreweryPostMapQueryResult';
+import { getMapBreweryPosts } from '@/controllers/posts/breweries';
+import { GetBreweryPostsRequest } from '@/controllers/posts/breweries/types';
+
 import PaginatedQueryResponseSchema from '@/services/schema/PaginatedQueryResponseSchema';
 
 import APIResponseValidationSchema from '@/validation/APIResponseValidationSchema';
-import { NextApiRequest, NextApiResponse } from 'next';
+import { NextApiResponse } from 'next';
+
 import { createRouter } from 'next-connect';
 import { z } from 'zod';
 
-interface GetBreweryPostsRequest extends NextApiRequest {
-  query: z.infer<typeof PaginatedQueryResponseSchema>;
-}
-
-const getMapBreweryPosts = async (
-  req: GetBreweryPostsRequest,
-  res: NextApiResponse<z.infer<typeof APIResponseValidationSchema>>,
-) => {
-  const pageNum = parseInt(req.query.page_num, 10);
-  const pageSize = parseInt(req.query.page_size, 10);
-
-  const skip = (pageNum - 1) * pageSize;
-  const take = pageSize;
-
-  const breweryPosts: z.infer<typeof BreweryPostMapQueryResult>[] =
-    await DBClient.instance.breweryPost.findMany({
-      select: {
-        location: {
-          select: { coordinates: true, city: true, country: true, stateOrProvince: true },
-        },
-        id: true,
-        name: true,
-      },
-      skip,
-      take,
-    });
-  const breweryPostCount = await DBClient.instance.breweryPost.count();
-
-  res.setHeader('X-Total-Count', breweryPostCount);
-
-  res.status(200).json({
-    message: 'Brewery posts retrieved successfully',
-    statusCode: 200,
-    payload: breweryPosts,
-    success: true,
-  });
-};
-
 const router = createRouter<
   GetBreweryPostsRequest,
   NextApiResponse<z.infer<typeof APIResponseValidationSchema>>

src/pages/beers/styles/[id]/index.tsx

@@ -5,11 +5,12 @@ import { z } from 'zod';
 
 import useMediaQuery from '@/hooks/utilities/useMediaQuery';
 import { Tab } from '@headlessui/react';
-import getBeerStyleById from '@/services/posts/beer-style-post/getBeerStyleById';
+
 import BeerStyleHeader from '@/components/BeerStyleById/BeerStyleHeader';
 import BeerStyleQueryResult from '@/services/posts/beer-style-post/schema/BeerStyleQueryResult';
 import BeerStyleCommentSection from '@/components/BeerStyleById/BeerStyleCommentSection';
 import BeerStyleBeerSection from '@/components/BeerStyleById/BeerStyleBeerSection';
+import { getBeerStyleByIdService } from '@/services/posts/beer-style-post';
 
 interface BeerStylePageProps {
   beerStyle: z.infer<typeof BeerStyleQueryResult>;
@@ -69,7 +70,7 @@ export default BeerStyleByIdPage;
 
 export const getServerSideProps: GetServerSideProps = async ({ params }) => {
   const id = params!.id as string;
-  const beerStyle = await getBeerStyleById(id);
+  const beerStyle = await getBeerStyleByIdService({ beerStyleId: id });
   if (!beerStyle) {
     return { notFound: true };
   }

src/pages/breweries/[id]/beers/create.tsx

@@ -8,7 +8,7 @@ import { BeerStyle } from '@prisma/client';
 import { NextPage } from 'next';
 import { BiBeer } from 'react-icons/bi';
 import { z } from 'zod';
-import getBreweryPostById from '@/services/posts/brewery-post/getBreweryPostById';
+import { getBreweryPostByIdService } from '@/services/posts/brewery-post';
 
 interface CreateBeerPageProps {
   brewery: z.infer<typeof BreweryPostQueryResult>;
@@ -32,7 +32,7 @@ export const getServerSideProps = withPageAuthRequired<CreateBeerPageProps>(
   async (context) => {
     const id = context.params?.id as string;
 
-    const breweryPost = await getBreweryPostById(id);
+    const breweryPost = await getBreweryPostByIdService({ breweryPostId: id });
     const beerStyles = await DBClient.instance.beerStyle.findMany();
 
     return {

src/pages/breweries/[id]/edit.tsx

@@ -5,7 +5,8 @@ import FormPageLayout from '@/components/ui/forms/FormPageLayout';
 import FormSegment from '@/components/ui/forms/FormSegment';
 import FormTextArea from '@/components/ui/forms/FormTextArea';
 import FormTextInput from '@/components/ui/forms/FormTextInput';
-import getBreweryPostById from '@/services/posts/brewery-post/getBreweryPostById';
+import { getBreweryPostByIdService } from '@/services/posts/brewery-post';
+
 import BreweryPostQueryResult from '@/services/posts/brewery-post/schema/BreweryPostQueryResult';
 import EditBreweryPostValidationSchema from '@/services/posts/brewery-post/schema/EditBreweryPostValidationSchema';
 import withPageAuthRequired from '@/util/withPageAuthRequired';
@@ -143,7 +144,7 @@ export default EditBreweryPostPage;
 export const getServerSideProps = withPageAuthRequired<EditPageProps>(
   async (context, session) => {
     const breweryPostId = context.params?.id as string;
-    const breweryPost = await getBreweryPostById(breweryPostId);
+    const breweryPost = await getBreweryPostByIdService({ breweryPostId });
 
     const { id: userId } = session;
 

src/pages/breweries/[id]/index.tsx

@@ -1,4 +1,3 @@
-import getBreweryPostById from '@/services/posts/brewery-post/getBreweryPostById';
 import BreweryPostQueryResult from '@/services/posts/brewery-post/schema/BreweryPostQueryResult';
 import { GetServerSideProps, NextPage } from 'next';
 
@@ -13,6 +12,7 @@ import { Tab } from '@headlessui/react';
 import dynamic from 'next/dynamic';
 import { MAPBOX_ACCESS_TOKEN } from '@/config/env';
 import { CldImage } from 'next-cloudinary';
+import { getBreweryPostByIdService } from '@/services/posts/brewery-post';
 
 const [BreweryInfoHeader, BreweryBeersSection, BreweryCommentsSection, BreweryPostMap] = [
   dynamic(() => import('@/components/BreweryById/BreweryInfoHeader')),
@@ -114,7 +114,9 @@ const BreweryByIdPage: NextPage<BreweryPageProps> = ({ breweryPost, mapboxToken
 export const getServerSideProps: GetServerSideProps<BreweryPageProps> = async (
   context,
 ) => {
-  const breweryPost = await getBreweryPostById(context.params!.id! as string);
+  const breweryPost = await getBreweryPostByIdService({
+    breweryPostId: context.params?.id as string,
+  });
   const mapboxToken = MAPBOX_ACCESS_TOKEN;
 
   return !breweryPost

src/services/posts/beer-style-post/deleteBeerStyleById.ts

@@ -1,34 +0,0 @@
-import { z } from 'zod';
-import DBClient from '@/prisma/DBClient';
-import BeerStyleQueryResult from './schema/BeerStyleQueryResult';
-
-interface DeleteBeerStyleByIdArgs {
-  beerStyleId: string;
-}
-
-const deleteBeerStyleById = async ({
-  beerStyleId,
-}: DeleteBeerStyleByIdArgs): Promise<z.infer<typeof BeerStyleQueryResult> | null> => {
-  const deleted = await DBClient.instance.beerStyle.delete({
-    where: { id: beerStyleId },
-    select: {
-      id: true,
-      name: true,
-      createdAt: true,
-      updatedAt: true,
-      abvRange: true,
-      ibuRange: true,
-      description: true,
-      postedBy: { select: { id: true, username: true } },
-      glassware: { select: { id: true, name: true } },
-    },
-  });
-
-  /**
-   * Prisma does not support tuples, so we have to typecast the ibuRange and abvRange
-   * fields to [number, number] in order to satisfy the zod schema.
-   */
-  return deleted as Awaited<ReturnType<typeof deleteBeerStyleById>>;
-};
-
-export default deleteBeerStyleById;

src/services/posts/beer-style-post/editBeerStyleById.ts

@@ -1,30 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-import { z } from 'zod';
-import BeerStyleQueryResult from './schema/BeerStyleQueryResult';
-
-const editBeerStyleById = async (
-  id: string,
-): Promise<z.infer<typeof BeerStyleQueryResult> | null> => {
-  const beerStyle = await DBClient.instance.beerStyle.findUnique({
-    where: { id },
-    select: {
-      id: true,
-      name: true,
-      postedBy: { select: { id: true, username: true } },
-      createdAt: true,
-      updatedAt: true,
-      abvRange: true,
-      ibuRange: true,
-      description: true,
-      glassware: { select: { id: true, name: true } },
-    },
-  });
-
-  /**
-   * Prisma does not support tuples, so we have to typecast the ibuRange and abvRange
-   * fields to [number, number] in order to satisfy the zod schema.
-   */
-  return beerStyle as Awaited<ReturnType<typeof editBeerStyleById>>;
-};
-
-export default editBeerStyleById;

src/services/posts/beer-style-post/getAllBeerStyles.ts

@@ -1,37 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-import { z } from 'zod';
-import BeerStyleQueryResult from './schema/BeerStyleQueryResult';
-
-interface GetAllBeerStylesArgs {
-  pageNum: number;
-  pageSize: number;
-}
-
-const getAllBeerStyles = async ({
-  pageNum,
-  pageSize,
-}: GetAllBeerStylesArgs): Promise<z.infer<typeof BeerStyleQueryResult>[]> => {
-  const beerStyles = await DBClient.instance.beerStyle.findMany({
-    take: pageSize,
-    skip: (pageNum - 1) * pageSize,
-    select: {
-      id: true,
-      name: true,
-      postedBy: { select: { id: true, username: true } },
-      createdAt: true,
-      updatedAt: true,
-      abvRange: true,
-      ibuRange: true,
-      description: true,
-      glassware: { select: { id: true, name: true } },
-    },
-  });
-
-  /**
-   * Prisma does not support tuples, so we have to typecast the ibuRange and abvRange
-   * fields to [number, number] in order to satisfy the zod schema.
-   */
-  return beerStyles as Awaited<ReturnType<typeof getAllBeerStyles>>;
-};
-
-export default getAllBeerStyles;

src/services/posts/beer-style-post/getBeerStyleById.ts

@@ -1,30 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-import { z } from 'zod';
-import BeerStyleQueryResult from './schema/BeerStyleQueryResult';
-
-const getBeerStyleById = async (
-  id: string,
-): Promise<z.infer<typeof BeerStyleQueryResult> | null> => {
-  const beerStyle = await DBClient.instance.beerStyle.findUnique({
-    where: { id },
-    select: {
-      id: true,
-      name: true,
-      postedBy: { select: { id: true, username: true } },
-      createdAt: true,
-      updatedAt: true,
-      abvRange: true,
-      ibuRange: true,
-      description: true,
-      glassware: { select: { id: true, name: true } },
-    },
-  });
-
-  /**
-   * Prisma does not support tuples, so we have to typecast the ibuRange and abvRange
-   * fields to [number, number] in order to satisfy the zod schema.
-   */
-  return beerStyle as Awaited<ReturnType<typeof getBeerStyleById>>;
-};
-
-export default getBeerStyleById;

src/services/posts/beer-style-post/index.ts

@@ -0,0 +1,182 @@
+import DBClient from '@/prisma/DBClient';
+import ServerError from '@/config/util/ServerError';
+import type {
+  CreateBeerStyle,
+  DeleteBeerStyleById,
+  EditBeerStyleById,
+  GetAllBeerStyles,
+  GetBeerStyleById,
+} from '@/services/posts/beer-style-post/types';
+
+/**
+ * The select object for retrieving beer styles.
+ *
+ * Satisfies the BeerStyleQueryResult zod schema.
+ *
+ * @remarks
+ *   Prisma does not support tuples, so we have to typecast the ibuRange and abvRange fields
+ *   to satisfy the zod schema.
+ * @example
+ *   const beerStyles = await DBClient.instance.beerStyle.findMany({
+ *     select: beerStyleSelect,
+ *   });
+ */
+const beerStyleSelect = {
+  id: true,
+  name: true,
+  createdAt: true,
+  updatedAt: true,
+  abvRange: true,
+  ibuRange: true,
+  description: true,
+  postedBy: { select: { id: true, username: true } },
+  glassware: { select: { id: true, name: true } },
+} as const;
+
+/**
+ * Deletes a beer style by id.
+ *
+ * @param args - The arguments for the service.
+ * @param args.beerStyleId - The id of the beer style to delete.
+ * @returns The deleted beer style.
+ */
+export const deleteBeerStyleService: DeleteBeerStyleById = async ({ beerStyleId }) => {
+  const deleted = await DBClient.instance.beerStyle.delete({
+    where: { id: beerStyleId },
+    select: beerStyleSelect,
+  });
+
+  return deleted as Awaited<ReturnType<typeof deleteBeerStyleService>>;
+};
+
+/**
+ * Edits a beer style by id.
+ *
+ * @param args - The arguments for the service.
+ * @param args.beerStyleId - The id of the beer style to edit.
+ * @param args.body - The data to update the beer style with.
+ * @param args.body.abvRange - The abv range of the beer style.
+ * @param args.body.description - The description of the beer style.
+ * @param args.body.glasswareId - The id of the glassware to connect to the beer style.
+ * @param args.body.ibuRange - The ibu range of the beer style.
+ * @param args.body.name - The name of the beer style.
+ * @returns The updated beer style.
+ */
+export const editBeerStyleService: EditBeerStyleById = async ({ beerStyleId, body }) => {
+  const { abvRange, description, glasswareId, ibuRange, name } = body;
+
+  const glassware = await DBClient.instance.glassware.findUnique({
+    where: { id: glasswareId },
+    select: { id: true },
+  });
+
+  if (!glassware) {
+    throw new ServerError(
+      'A glassware with that id does not exist and cannot be connected.',
+      404,
+    );
+  }
+
+  const updated = await DBClient.instance.beerStyle.update({
+    where: { id: beerStyleId },
+    data: {
+      abvRange,
+      description,
+      ibuRange,
+      name,
+      glassware: { connect: { id: glasswareId } },
+    },
+    select: beerStyleSelect,
+  });
+
+  return updated as Awaited<ReturnType<typeof editBeerStyleService>>;
+};
+
+/**
+ * Gets all beer styles with pagination.
+ *
+ * @param args - The arguments for the service.
+ * @param args.pageNum - The page number of the results.
+ * @param args.pageSize - The page size of the results.
+ * @returns The beer styles and the total count of beer styles.
+ */
+export const getAllBeerStylesService: GetAllBeerStyles = async ({
+  pageNum,
+  pageSize,
+}) => {
+  const beerStyles = await DBClient.instance.beerStyle.findMany({
+    take: pageSize,
+    skip: (pageNum - 1) * pageSize,
+    select: beerStyleSelect,
+  });
+
+  const beerStyleCount = await DBClient.instance.beerStyle.count();
+
+  return {
+    beerStyles: beerStyles as Awaited<
+      ReturnType<typeof getAllBeerStylesService>
+    >['beerStyles'],
+    beerStyleCount,
+  };
+};
+
+/**
+ * Gets a beer style by id.
+ *
+ * @param args - The arguments for the service.
+ * @param args.beerStyleId - The id of the beer style to get.
+ * @returns The beer style.
+ */
+export const getBeerStyleByIdService: GetBeerStyleById = async ({ beerStyleId }) => {
+  const beerStyle = await DBClient.instance.beerStyle.findUnique({
+    where: { id: beerStyleId },
+    select: beerStyleSelect,
+  });
+
+  return beerStyle as Awaited<ReturnType<typeof getBeerStyleByIdService>>;
+};
+
+/**
+ * Creates a beer style.
+ *
+ * @param args - The arguments for the service.
+ * @param args.body - The data to create the beer style with.
+ * @param args.body.abvRange - The abv range of the beer style.
+ * @param args.body.description - The description of the beer style.
+ * @param args.body.glasswareId - The id of the glassware to connect to the beer style.
+ * @param args.body.ibuRange - The ibu range of the beer style.
+ * @param args.body.name - The name of the beer style.
+ * @param args.glasswareId - The id of the glassware to connect to the beer style.
+ * @param args.postedById - The id of the user who posted the beer style.
+ */
+export const createBeerStyleService: CreateBeerStyle = async ({
+  body: { abvRange, description, ibuRange, name },
+  glasswareId,
+  postedById,
+}) => {
+  const glassware = await DBClient.instance.glassware.findUnique({
+    where: { id: glasswareId },
+    select: { id: true },
+  });
+
+  if (!glassware) {
+    throw new ServerError(
+      'A glassware with that id does not exist and cannot be connected.',
+      404,
+    );
+  }
+
+  const beerStyle = await DBClient.instance.beerStyle.create({
+    data: {
+      name,
+      description,
+      abvRange,
+      ibuRange,
+      glassware: { connect: { id: glasswareId } },
+      postedBy: { connect: { id: postedById } },
+    },
+    select: beerStyleSelect,
+  });
+
+  return beerStyle as Awaited<ReturnType<typeof createBeerStyleService>>;
+};

src/services/posts/beer-style-post/types/index.ts

@@ -0,0 +1,39 @@
+import { z } from 'zod';
+import BeerStyleQueryResult from '../schema/BeerStyleQueryResult';
+
+type BeerStyle = z.infer<typeof BeerStyleQueryResult>;
+
+export type GetBeerStyleById = (args: {
+  beerStyleId: string;
+}) => Promise<BeerStyle | null>;
+
+export type DeleteBeerStyleById = (args: {
+  beerStyleId: string;
+}) => Promise<BeerStyle | null>;
+
+export type EditBeerStyleById = (args: {
+  beerStyleId: string;
+  body: {
+    name: string;
+    description: string;
+    abvRange: [number, number];
+    ibuRange: [number, number];
+    glasswareId: string;
+  };
+}) => Promise<BeerStyle | null>;
+
+export type GetAllBeerStyles = (args: { pageNum: number; pageSize: number }) => Promise<{
+  beerStyles: BeerStyle[];
+  beerStyleCount: number;
+}>;
+
+export type CreateBeerStyle = (args: {
+  body: {
+    name: string;
+    description: string;
+    abvRange: [number, number];
+    ibuRange: [number, number];
+  };
+  glasswareId: string;
+  postedById: string;
+}) => Promise<BeerStyle>;

src/services/posts/brewery-post/createNewBreweryPost.ts

@@ -1,64 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-import { z } from 'zod';
-import CreateBreweryPostSchema from './schema/CreateBreweryPostSchema';
-import BreweryPostQueryResult from './schema/BreweryPostQueryResult';
-
-const CreateNewBreweryPostWithUserAndLocationSchema = CreateBreweryPostSchema.omit({
-  address: true,
-  city: true,
-  country: true,
-  stateOrProvince: true,
-}).extend({
-  userId: z.string().cuid(),
-  locationId: z.string().cuid(),
-});
-
-const createNewBreweryPost = async ({
-  dateEstablished,
-  description,
-  locationId,
-  name,
-  userId,
-}: z.infer<typeof CreateNewBreweryPostWithUserAndLocationSchema>): Promise<
-  z.infer<typeof BreweryPostQueryResult>
-> => {
-  const post = (await DBClient.instance.breweryPost.create({
-    data: {
-      name,
-      description,
-      dateEstablished,
-      location: { connect: { id: locationId } },
-      postedBy: { connect: { id: userId } },
-    },
-    select: {
-      id: true,
-      name: true,
-      description: true,
-      createdAt: true,
-      dateEstablished: true,
-      postedBy: { select: { id: true, username: true } },
-      breweryImages: {
-        select: {
-          path: true,
-          caption: true,
-          id: true,
-          alt: true,
-          createdAt: true,
-          updatedAt: true,
-        },
-      },
-      location: {
-        select: {
-          city: true,
-          address: true,
-          coordinates: true,
-          country: true,
-          stateOrProvince: true,
-        },
-      },
-    },
-  })) as Awaited<ReturnType<typeof createNewBreweryPost>>;
-
-  return post;
-};
-export default createNewBreweryPost;

src/services/posts/brewery-post/getAllBreweryPosts.ts

@@ -1,55 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-import BreweryPostQueryResult from '@/services/posts/brewery-post/schema/BreweryPostQueryResult';
-
-import { z } from 'zod';
-
-const prisma = DBClient.instance;
-
-const getAllBreweryPosts = async ({
-  pageNum,
-  pageSize,
-}: {
-  pageNum: number;
-  pageSize: number;
-}): Promise<z.infer<typeof BreweryPostQueryResult>[]> => {
-  const breweryPosts = await prisma.breweryPost.findMany({
-    take: pageSize,
-    skip: (pageNum - 1) * pageSize,
-    select: {
-      id: true,
-      location: {
-        select: {
-          city: true,
-          address: true,
-          coordinates: true,
-          country: true,
-          stateOrProvince: true,
-        },
-      },
-      description: true,
-      name: true,
-      postedBy: { select: { username: true, id: true } },
-      breweryImages: {
-        select: {
-          path: true,
-          caption: true,
-          id: true,
-          alt: true,
-          createdAt: true,
-          updatedAt: true,
-        },
-      },
-      createdAt: true,
-      dateEstablished: true,
-    },
-    orderBy: { createdAt: 'desc' },
-  });
-
-  /**
-   * Prisma does not support tuples, so we have to typecast the coordinates field to
-   * [number, number] in order to satisfy the zod schema.
-   */
-  return breweryPosts as Awaited<ReturnType<typeof getAllBreweryPosts>>;
-};
-
-export default getAllBreweryPosts;

src/services/posts/brewery-post/getAllBreweryPostsByPostedById.ts

@@ -1,58 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-import BreweryPostQueryResult from '@/services/posts/brewery-post/schema/BreweryPostQueryResult';
-
-import { z } from 'zod';
-
-const prisma = DBClient.instance;
-
-const getAllBreweryPostsByPostedById = async ({
-  pageNum,
-  pageSize,
-  postedById,
-}: {
-  pageNum: number;
-  pageSize: number;
-  postedById: string;
-}): Promise<z.infer<typeof BreweryPostQueryResult>[]> => {
-  const breweryPosts = await prisma.breweryPost.findMany({
-    where: { postedBy: { id: postedById } },
-    take: pageSize,
-    skip: (pageNum - 1) * pageSize,
-    select: {
-      id: true,
-      location: {
-        select: {
-          city: true,
-          address: true,
-          coordinates: true,
-          country: true,
-          stateOrProvince: true,
-        },
-      },
-      description: true,
-      name: true,
-      postedBy: { select: { username: true, id: true } },
-      breweryImages: {
-        select: {
-          path: true,
-          caption: true,
-          id: true,
-          alt: true,
-          createdAt: true,
-          updatedAt: true,
-        },
-      },
-      createdAt: true,
-      dateEstablished: true,
-    },
-    orderBy: { createdAt: 'desc' },
-  });
-
-  /**
-   * Prisma does not support tuples, so we have to typecast the coordinates field to
-   * [number, number] in order to satisfy the zod schema.
-   */
-  return breweryPosts as Awaited<ReturnType<typeof getAllBreweryPostsByPostedById>>;
-};
-
-export default getAllBreweryPostsByPostedById;

src/services/posts/brewery-post/getBreweryPostById.ts

@@ -1,46 +0,0 @@
-import DBClient from '@/prisma/DBClient';
-import BreweryPostQueryResult from '@/services/posts/brewery-post/schema/BreweryPostQueryResult';
-import { z } from 'zod';
-
-const prisma = DBClient.instance;
-
-const getBreweryPostById = async (id: string) => {
-  const breweryPost = await prisma.breweryPost.findFirst({
-    select: {
-      id: true,
-      location: {
-        select: {
-          city: true,
-          address: true,
-          coordinates: true,
-          country: true,
-          stateOrProvince: true,
-        },
-      },
-      description: true,
-      name: true,
-      breweryImages: {
-        select: {
-          path: true,
-          caption: true,
-          id: true,
-          alt: true,
-          createdAt: true,
-          updatedAt: true,
-        },
-      },
-      postedBy: { select: { username: true, id: true } },
-      createdAt: true,
-      dateEstablished: true,
-    },
-    where: { id },
-  });
-
-  /**
-   * Prisma does not support tuples, so we have to typecast the coordinates field to
-   * [number, number] in order to satisfy the zod schema.
-   */
-  return breweryPost as z.infer<typeof BreweryPostQueryResult> | null;
-};
-
-export default getBreweryPostById;

src/services/posts/brewery-post/index.ts

@@ -0,0 +1,207 @@
+import DBClient from '@/prisma/DBClient';
+
+import {
+  CreateBreweryPostLocation,
+  CreateNewBreweryPost,
+  GetAllBreweryPosts,
+  GetAllBreweryPostsByPostedById,
+  GetBreweryPostById,
+  GetMapBreweryPosts,
+} from './types';
+
+/**
+ * The select object to use when querying for brewery posts.
+ *
+ * @remarks
+ *   Prisma does not support tuples, so we have to typecast the coordinates field to
+ *   [number, number] in order to satisfy the zod schema.
+ */
+const breweryPostSelect = {
+  id: true,
+  name: true,
+  description: true,
+  createdAt: true,
+  dateEstablished: true,
+  postedBy: { select: { id: true, username: true } },
+  breweryImages: {
+    select: {
+      path: true,
+      caption: true,
+      id: true,
+      alt: true,
+      createdAt: true,
+      updatedAt: true,
+    },
+  },
+  location: {
+    select: {
+      city: true,
+      address: true,
+      coordinates: true,
+      country: true,
+      stateOrProvince: true,
+    },
+  },
+} as const;
+
+/**
+ * Creates a new brewery post.
+ *
+ * @param args - The arguments to create a new brewery post.
+ * @param args.name - The name of the brewery.
+ * @param args.description - The description of the brewery.
+ * @param args.dateEstablished - The date the brewery was established.
+ * @param args.userId - The id of the user who created the brewery post.
+ * @param args.locationId - The id of the location of the brewery.
+ * @returns The newly created brewery post.
+ */
+export const createNewBreweryPostService: CreateNewBreweryPost = async ({
+  dateEstablished,
+  description,
+  locationId,
+  name,
+  userId,
+}) => {
+  const post = (await DBClient.instance.breweryPost.create({
+    data: {
+      name,
+      description,
+      dateEstablished,
+      location: { connect: { id: locationId } },
+      postedBy: { connect: { id: userId } },
+    },
+    select: breweryPostSelect,
+  })) as Awaited<ReturnType<typeof createNewBreweryPostService>>;
+
+  return post;
+};
+
+/**
+ * Retrieves all brewery posts paginated.
+ *
+ * @param args - The arguments to get all brewery posts.
+ * @param args.pageNum - The page number of the brewery posts to get.
+ * @param args.pageSize - The number of brewery posts to get per page.
+ * @returns All brewery posts.
+ */
+export const getAllBreweryPostsService: GetAllBreweryPosts = async ({
+  pageNum,
+  pageSize,
+}) => {
+  const breweryPosts = (await DBClient.instance.breweryPost.findMany({
+    take: pageSize,
+    skip: (pageNum - 1) * pageSize,
+    select: breweryPostSelect,
+    orderBy: { createdAt: 'desc' },
+  })) as Awaited<ReturnType<typeof getAllBreweryPostsService>>['breweryPosts'];
+
+  const count = await DBClient.instance.breweryPost.count();
+  return { breweryPosts, count };
+};
+
+/**
+ * Retrieves a brewery post by ID.
+ *
+ * @param args - The arguments to get a brewery post by ID.
+ * @param args.breweryPostId - The ID of the brewery post to get.
+ * @returns The brewery post.
+ */
+export const getBreweryPostByIdService: GetBreweryPostById = async ({
+  breweryPostId,
+}) => {
+  const breweryPost = await DBClient.instance.breweryPost.findFirst({
+    select: breweryPostSelect,
+    where: { id: breweryPostId },
+  });
+
+  return breweryPost as Awaited<ReturnType<typeof getBreweryPostByIdService>>;
+};
+
+/**
+ * Retrieves all brewery posts by posted by ID.
+ *
+ * @param args - The arguments to get all brewery posts by posted by ID.
+ * @param args.pageNum - The page number of the brewery posts to get.
+ * @param args.pageSize - The number of brewery posts to get per page.
+ * @param args.postedById - The ID of the user who posted the brewery posts.
+ */
+export const getAllBreweryPostsByPostedByIdService: GetAllBreweryPostsByPostedById =
+  async ({ pageNum, pageSize, postedById }) => {
+    const breweryPosts = (await DBClient.instance.breweryPost.findMany({
+      where: { postedBy: { id: postedById } },
+      take: pageSize,
+      skip: (pageNum - 1) * pageSize,
+      select: breweryPostSelect,
+      orderBy: { createdAt: 'desc' },
+    })) as Awaited<
+      ReturnType<typeof getAllBreweryPostsByPostedByIdService>
+    >['breweryPosts'];
+
+    const count = await DBClient.instance.breweryPost.count({
+      where: { postedBy: { id: postedById } },
+    });
+
+    return { breweryPosts, count };
+  };
+
+/**
+ * Creates a brewery post location.
+ *
+ * @param args - The arguments to create a brewery post location.
+ * @param args.body - The body of the request.
+ * @param args.body.address - The address of the brewery.
+ * @param args.body.city - The city of the brewery.
+ * @param args.body.country - The country of the brewery.
+ * @param args.body.stateOrProvince - The state or province of the brewery.
+ * @param args.body.coordinates - The coordinates of the brewery in an array of [latitude,
+ *   longitude].
+ * @param args.postedById - The ID of the user who posted the brewery post.
+ * @returns The newly created brewery post location.
+ */
+export const createBreweryPostLocationService: CreateBreweryPostLocation = async ({
+  body: { address, city, country, stateOrProvince, coordinates },
+  postedById,
+}) => {
+  const [latitude, longitude] = coordinates;
+
+  return DBClient.instance.breweryLocation.create({
+    data: {
+      address,
+      city,
+      country,
+      stateOrProvince,
+      coordinates: [latitude, longitude],
+      postedBy: { connect: { id: postedById } },
+    },
+    select: { id: true },
+  });
+};
+
+/**
+ * Gets all brewery posts for the post map.
+ *
+ * @param args - The arguments to get all brewery posts for the post map.
+ * @param args.pageNum - The page number of the brewery posts to get.
+ * @param args.pageSize - The number of brewery posts to get per page.
+ * @returns All brewery posts for the post map.
+ */
+export const getMapBreweryPostsService: GetMapBreweryPosts = async ({
+  pageNum,
+  pageSize,
+}) => {
+  const breweryPosts = await DBClient.instance.breweryPost.findMany({
+    take: pageSize,
+    skip: (pageNum - 1) * pageSize,
+    select: {
+      id: true,
+      name: true,
+      location: {
+        select: { coordinates: true, city: true, country: true, stateOrProvince: true },
+      },
+    },
+    orderBy: { createdAt: 'desc' },
+  });
+
+  const count = await DBClient.instance.breweryPost.count();
+  return { breweryPosts, count };
+};

src/services/posts/brewery-post/schema/CreateNewBreweryPostWithoutLocationSchema.ts

@@ -0,0 +1,14 @@
+import { z } from 'zod';
+import CreateBreweryPostSchema from './CreateBreweryPostSchema';
+
+const CreateNewBreweryPostWithoutLocationSchema = CreateBreweryPostSchema.omit({
+  address: true,
+  city: true,
+  country: true,
+  stateOrProvince: true,
+}).extend({
+  userId: z.string().cuid(),
+  locationId: z.string().cuid(),
+});
+
+export default CreateNewBreweryPostWithoutLocationSchema;

src/services/posts/brewery-post/schema/GetMapBreweryPostsSchema.ts

@@ -0,0 +1,14 @@
+import { z } from 'zod';
+
+const GetMapBreweryPostsSchema = z.object({
+  name: z.string(),
+  id: z.string().cuid(),
+  location: z.object({
+    city: z.string(),
+    country: z.string().nullable(),
+    stateOrProvince: z.string().nullable(),
+    coordinates: z.array(z.number(), z.number()),
+  }),
+});
+
+export default GetMapBreweryPostsSchema;

src/services/posts/brewery-post/types/index.ts

@@ -0,0 +1,48 @@
+import { z } from 'zod';
+import BreweryPostQueryResult from '../schema/BreweryPostQueryResult';
+import CreateNewBreweryPostWithoutLocationSchema from '../schema/CreateNewBreweryPostWithoutLocationSchema';
+import BreweryPostMapQueryResult from '../schema/BreweryPostMapQueryResult';
+
+export type CreateNewBreweryPost = (
+  args: z.infer<typeof CreateNewBreweryPostWithoutLocationSchema>,
+) => Promise<z.infer<typeof BreweryPostQueryResult>>;
+
+export type GetAllBreweryPosts = (args: {
+  pageNum: number;
+  pageSize: number;
+}) => Promise<{
+  breweryPosts: z.infer<typeof BreweryPostQueryResult>[];
+  count: number;
+}>;
+
+export type GetBreweryPostById = (args: {
+  breweryPostId: string;
+}) => Promise<z.infer<typeof BreweryPostQueryResult> | null>;
+
+export type GetAllBreweryPostsByPostedById = (args: {
+  pageNum: number;
+  pageSize: number;
+  postedById: string;
+}) => Promise<{
+  breweryPosts: z.infer<typeof BreweryPostQueryResult>[];
+  count: number;
+}>;
+
+export type CreateBreweryPostLocation = (args: {
+  body: {
+    address: string;
+    city: string;
+    country?: string;
+    stateOrProvince?: string;
+    coordinates: [number, number];
+  };
+  postedById: string;
+}) => Promise<{ id: string }>;
+
+export type GetMapBreweryPosts = (args: {
+  pageNum: number;
+  pageSize: number;
+}) => Promise<{
+  breweryPosts: z.infer<typeof BreweryPostMapQueryResult>[];
+  count: number;
+}>;