add interactions to comments

prisma/migrations/20241222124646_dav/migration.sql

@@ -0,0 +1,24 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `comments` on the `Article` table. All the data in the column will be lost.
+
+*/
+-- AlterTable
+ALTER TABLE "Article" DROP COLUMN "comments";
+
+-- CreateTable
+CREATE TABLE "Comment" (
+    "id" TEXT NOT NULL,
+    "content" TEXT NOT NULL,
+    "likes" INTEGER NOT NULL DEFAULT 0,
+    "dislikes" INTEGER NOT NULL DEFAULT 0,
+    "articleId" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "Comment_pkey" PRIMARY KEY ("id")
+);
+
+-- AddForeignKey
+ALTER TABLE "Comment" ADD CONSTRAINT "Comment_articleId_fkey" FOREIGN KEY ("articleId") REFERENCES "Article"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

prisma/schema.prisma

@@ -8,14 +8,25 @@ datasource db {
 }
 
 model Article {
-  id          String   @id @default(uuid())
+  id          String     @id @default(uuid())
   title       String
   description String
-  likes       Int      @default(0)
-  dislikes    Int      @default(0)
-  comments    String[] @default([]) 
-  createdAt   DateTime @default(now())
-  updatedAt   DateTime @updatedAt
+  likes       Int        @default(0)
+  dislikes    Int        @default(0)
+  comments    Comment[] 
+  createdAt   DateTime   @default(now())
+  updatedAt   DateTime   @updatedAt
+}
+
+model Comment {
+  id          String     @id @default(uuid())
+  content     String
+  likes       Int        @default(0)
+  dislikes    Int        @default(0)
+  articleId   String     // Foreign key for the related article
+  article     Article    @relation(fields: [articleId], references: [id]) // Define relationship
+  createdAt   DateTime   @default(now())
+  updatedAt   DateTime   @updatedAt
 }
 
 model Charte {