Continue work on brewery page, implement like system

src/prisma/migrations/20230423163714_/migration.sql

@@ -0,0 +1,16 @@
+-- CreateTable
+CREATE TABLE "BreweryPostLike" (
+    "id" STRING NOT NULL,
+    "breweryPostId" STRING NOT NULL,
+    "likedById" STRING NOT NULL,
+    "createdAt" TIMESTAMPTZ(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMPTZ(3),
+
+    CONSTRAINT "BreweryPostLike_pkey" PRIMARY KEY ("id")
+);
+
+-- AddForeignKey
+ALTER TABLE "BreweryPostLike" ADD CONSTRAINT "BreweryPostLike_breweryPostId_fkey" FOREIGN KEY ("breweryPostId") REFERENCES "BreweryPost"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "BreweryPostLike" ADD CONSTRAINT "BreweryPostLike_likedById_fkey" FOREIGN KEY ("likedById") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;

src/prisma/schema.prisma

@@ -11,15 +11,15 @@ datasource db {
 }
 
 model User {
-  id                String           @id @default(uuid())
-  username          String           @unique
+  id                String            @id @default(uuid())
+  username          String            @unique
   firstName         String
   lastName          String
   hash              String
-  email             String           @unique
-  createdAt         DateTime         @default(now()) @db.Timestamptz(3)
-  updatedAt         DateTime?        @updatedAt @db.Timestamptz(3)
-  isAccountVerified Boolean          @default(false)
+  email             String            @unique
+  createdAt         DateTime          @default(now()) @db.Timestamptz(3)
+  updatedAt         DateTime?         @updatedAt @db.Timestamptz(3)
+  isAccountVerified Boolean           @default(false)
   dateOfBirth       DateTime
   beerPosts         BeerPost[]
   beerTypes         BeerType[]
@@ -29,6 +29,7 @@ model User {
   BeerPostLikes     BeerPostLike[]
   BeerImage         BeerImage[]
   BreweryImage      BreweryImage[]
+  BreweryPostLike   BreweryPostLike[]
 }
 
 model BeerPost {
@@ -60,6 +61,16 @@ model BeerPostLike {
   updatedAt  DateTime? @updatedAt @db.Timestamptz(3)
 }
 
+model BreweryPostLike {
+  id            String      @id @default(uuid())
+  breweryPost   BreweryPost @relation(fields: [breweryPostId], references: [id], onDelete: Cascade)
+  breweryPostId String
+  likedBy       User        @relation(fields: [likedById], references: [id], onDelete: Cascade)
+  likedById     String
+  createdAt     DateTime    @default(now()) @db.Timestamptz(3)
+  updatedAt     DateTime?   @updatedAt @db.Timestamptz(3)
+}
+
 model BeerComment {
   id         String    @id @default(uuid())
   rating     Int
@@ -83,17 +94,18 @@ model BeerType {
 }
 
 model BreweryPost {
-  id              String           @id @default(uuid())
+  id              String            @id @default(uuid())
   name            String
   location        String
   beers           BeerPost[]
   description     String
-  createdAt       DateTime         @default(now()) @db.Timestamptz(3)
-  updatedAt       DateTime?        @updatedAt @db.Timestamptz(3)
-  postedBy        User             @relation(fields: [postedById], references: [id], onDelete: Cascade)
+  createdAt       DateTime          @default(now()) @db.Timestamptz(3)
+  updatedAt       DateTime?         @updatedAt @db.Timestamptz(3)
+  postedBy        User              @relation(fields: [postedById], references: [id], onDelete: Cascade)
   postedById      String
   breweryComments BreweryComment[]
   breweryImages   BreweryImage[]
+  BreweryPostLike BreweryPostLike[]
 }
 
 model BreweryComment {

src/prisma/seed/create/createNewBreweryPostLikes.ts

@@ -0,0 +1,33 @@
+import type { BreweryPost, BreweryPostLike, User } from '@prisma/client';
+import DBClient from '../../DBClient';
+
+const createNewBreweryPostLikes = async ({
+  joinData: { breweryPosts, users },
+  numberOfLikes,
+}: {
+  joinData: {
+    breweryPosts: BreweryPost[];
+    users: User[];
+  };
+  numberOfLikes: number;
+}) => {
+  const breweryPostLikePromises: Promise<BreweryPostLike>[] = [];
+  // eslint-disable-next-line no-plusplus
+  for (let i = 0; i < numberOfLikes; i++) {
+    const breweryPost = breweryPosts[Math.floor(Math.random() * breweryPosts.length)];
+    const user = users[Math.floor(Math.random() * users.length)];
+
+    breweryPostLikePromises.push(
+      DBClient.instance.breweryPostLike.create({
+        data: {
+          breweryPost: { connect: { id: breweryPost.id } },
+          likedBy: { connect: { id: user.id } },
+        },
+      }),
+    );
+  }
+
+  return Promise.all(breweryPostLikePromises);
+};
+
+export default createNewBreweryPostLikes;

src/prisma/seed/index.ts

@@ -13,6 +13,7 @@ import createNewBreweryImages from './create/createNewBreweryImages';
 import createNewBreweryPostComments from './create/createNewBreweryPostComments';
 import createNewBreweryPosts from './create/createNewBreweryPosts';
 import createNewUsers from './create/createNewUsers';
+import createNewBreweryPostLikes from './create/createNewBreweryPostLikes';
 
 (async () => {
   try {
@@ -52,6 +53,10 @@ import createNewUsers from './create/createNewUsers';
         numberOfLikes: 10000,
         joinData: { beerPosts, users },
       }),
+      createNewBreweryPostLikes({
+        numberOfLikes: 10000,
+        joinData: { breweryPosts, users },
+      }),
       createNewBeerImages({
         numberOfImages: 1000,
         joinData: { beerPosts, users },