From e691f700f3b36c0b71470790f85c2637bc2a1269 Mon Sep 17 00:00:00 2001
From: Mounssif BOUHLAOUI <cv.bouhlaoui@gmail.com>
Date: Sat, 23 Mar 2024 17:05:02 +0000
Subject: [PATCH 1/2] refactor(schema): refactor prisma schema for better data
 organization and naming

- Renamed 'ownerId' to 'ownerUserId' in Forum model for clarity
- Added 'slug' field to Forum model
- Changed 'isHidden' to 'isVisible' in Post and Comment models for better readability
- Refactored Attachment model to separate PostAttachment and CommentAttachment
- Removed unnecessary whitespace and comments
---
 server/prisma/schema copy.prisma | 104 ++++++++++++++++++-------------
 1 file changed, 59 insertions(+), 45 deletions(-)

diff --git a/server/prisma/schema copy.prisma b/server/prisma/schema copy.prisma
index 70808d3..f5b8c17 100644
--- a/server/prisma/schema copy.prisma	
+++ b/server/prisma/schema copy.prisma	
@@ -56,13 +56,13 @@ model User {
   moderations           ForumModerator[]
   postVotes             PostVotes[]         @relation("UserPostVotes")
   CommentVotes          CommentVotes[]      @relation("UserCommentVotes")
-  socialMedia SocialMedia? @relation(fields: [id], references: [userId])
+  socialMedia           SocialMedia?
 
   @@index([username, email, role]) // rethink the proper order and field to index
 }
 
 model SocialMedia {
-  id       String @id @default(cuid())
+  id       String  @id @default(cuid())
   userId   String
   github   String?
   twitter  String?
@@ -88,13 +88,14 @@ model Tag {
 model Forum {
   id               String    @id @default(cuid())
   name             String
+  slug             String
   description      String
-  ownerId          String
+  ownerUserId      String
   logo             String?
   banner           String?
   created_at       DateTime  @default(now())
   updated_at       DateTime  @updatedAt
-  owner            User      @relation("UserOwnedForums", fields: [ownerId], references: [id])
+  owner            User      @relation("UserOwnedForums", fields: [ownerUserId], references: [id])
   posts            Post[]    @relation("ForumPosts")
   postsCount       Int       @default(0) //ADDED
   viewsCount       Int       @default(0) //ADDED
@@ -104,53 +105,53 @@ model Forum {
   subscriptions ForumSubscription[]
   moderations   ForumModerator[]
 
-  @@index([name, ownerId])
+  @@index([name, ownerUserId])
 }
 
 model Post {
-  id            String       @id @default(cuid())
+  id            String           @id @default(cuid())
   title         String
   content       String
   userId        String
   forumId       String
-  isPinned      Boolean      @default(false)
-  isHidden      Boolean      @default(false)
+  isPinned      Boolean          @default(false)
+  isVisible     Boolean          @default(true)
   slug          String
-  createdAt     DateTime     @default(now())
-  updatedAt     DateTime     @updatedAt
-  user          User         @relation("UserPosts", fields: [userId], references: [id])
-  forum         Forum        @relation("ForumPosts", fields: [forumId], references: [id])
-  comments      Comment[]    @relation("PostComments")
+  createdAt     DateTime         @default(now())
+  updatedAt     DateTime         @updatedAt
+  user          User             @relation("UserPosts", fields: [userId], references: [id])
+  forum         Forum            @relation("ForumPosts", fields: [forumId], references: [id])
+  comments      Comment[]        @relation("PostComments")
   tags          PostTag[]
-  reports       Report[]     @relation("ReportPost")
-  attachments   Attachment[] @relation("AttachmentPost")
-  commentsCount Int          @default(0) //ADDED
-  viewsCount    Int          @default(0) //ADDED
-  votesCount    Int          @default(0) //VOTE COUNT
-  votes         PostVotes[]  @relation("PostVotes")
+  reports       Report[]         @relation("ReportPost")
+  attachments   PostAttachment[] @relation("PostAttachments")
+  commentsCount Int              @default(0) //ADDED
+  viewsCount    Int              @default(0) //ADDED
+  votesCount    Int              @default(0) //VOTE COUNT
+  votes         PostVotes[]      @relation("PostVotes")
 
   @@index([title, userId, forumId, slug])
 }
 
 model Comment {
   // when anyone post comment, it will send notification to the post owner and parrent post/comment
-  id          String         @id @default(cuid())
+  id          String              @id @default(cuid())
   content     String
   userId      String
   postId      String
-  isHidden    Boolean        @default(false)
-  VotesCount  Int            @default(0)
+  isVisible   Boolean             @default(true)
+  VotesCount  Int                 @default(0)
   parentId    String?
-  createdAt   DateTime       @default(now())
-  updatedAt   DateTime       @updatedAt
+  createdAt   DateTime            @default(now())
+  updatedAt   DateTime            @updatedAt
   status      String //DELETE I DONT THINK IT NEEDED
-  user        User           @relation("UserComments", fields: [userId], references: [id])
-  post        Post           @relation("PostComments", fields: [postId], references: [id])
-  parent      Comment?       @relation("CommentReplies", fields: [parentId], references: [id])
-  replies     Comment[]      @relation("CommentReplies")
-  reports     Report[]       @relation("ReportComment")
-  attachments Attachment[]   @relation("AttachmentComment")
-  votes       CommentVotes[] @relation("CommentVotes")
+  user        User                @relation("UserComments", fields: [userId], references: [id])
+  post        Post                @relation("PostComments", fields: [postId], references: [id])
+  parent      Comment?            @relation("CommentReplies", fields: [parentId], references: [id])
+  replies     Comment[]           @relation("CommentReplies")
+  reports     Report[]            @relation("ReportComment")
+  attachments CommentAttachment[] @relation("CommentAttachments")
+  votes       CommentVotes[]      @relation("CommentVotes")
 
   @@index([userId, postId])
 }
@@ -178,19 +179,34 @@ model CommentVotes {
 }
 
 model Attachment {
-  id              String         @id @default(cuid())
-  name            String
-  type            String
-  postId          String?
-  commentId       String?
-  associated_type AssociatedType
-  url             String
-  created_at      DateTime       @default(now())
-  updated_at      DateTime       @updatedAt
-  post            Post?          @relation("AttachmentPost", fields: [postId], references: [id])
-  comment         Comment?       @relation("AttachmentComment", fields: [commentId], references: [id])
+  id                 String              @id @default(cuid())
+  name               String
+  type               String
+  url                String
+  created_at         DateTime            @default(now())
+  updated_at         DateTime            @updatedAt
+  postAttachments    PostAttachment[]
+  commentAttachments CommentAttachment[]
+}
+
+model PostAttachment {
+  id           String     @unique @default(cuid())
+  postId       String
+  attachmentId String
+  post         Post       @relation("PostAttachments", fields: [postId], references: [id])
+  attachment   Attachment @relation(fields: [attachmentId], references: [id])
+
+  @@id([postId, attachmentId])
+}
+
+model CommentAttachment {
+  id           String     @unique @default(cuid())
+  commentId    String
+  attachmentId String
+  comment      Comment    @relation("CommentAttachments", fields: [commentId], references: [id])
+  attachment   Attachment @relation(fields: [attachmentId], references: [id])
 
-  @@index([postId, commentId, associated_type])
+  @@id([commentId, attachmentId])
 }
 
 model UserFollows {
@@ -241,7 +257,6 @@ model Notification {
   @@index([notified_user, notifier_user, type])
 }
 
-
 model ForumModerator {
   user_id    String
   forum_id   String
@@ -286,4 +301,3 @@ enum NotificationType {
   post
   follow
 }
-

From 3736135966d3a593ab9fc8d2e7ead8de39fcebac Mon Sep 17 00:00:00 2001
From: Mounssif BOUHLAOUI <cv.bouhlaoui@gmail.com>
Date: Sat, 23 Mar 2024 17:55:54 +0000
Subject: [PATCH 2/2] chore(database): delete redundant database files and
 unused schema copy

---
 server/prisma/dev.db                          | Bin 32768 -> 0 bytes
 .../20240321041808_init/migration.sql         |   9 -
 server/prisma/migrations/migration_lock.toml  |   3 -
 server/prisma/schema copy.prisma              | 303 ------------------
 server/prisma/schema.prisma                   | 292 ++++++++++++++++-
 5 files changed, 279 insertions(+), 328 deletions(-)
 delete mode 100644 server/prisma/dev.db
 delete mode 100644 server/prisma/migrations/20240321041808_init/migration.sql
 delete mode 100644 server/prisma/migrations/migration_lock.toml
 delete mode 100644 server/prisma/schema copy.prisma

diff --git a/server/prisma/dev.db b/server/prisma/dev.db
deleted file mode 100644
index 5dd4ad836a554fdaa3c81d7cb152d79e7bf038e8..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 32768
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zwrHh8NvHCtL5U)g6tb5jJSc8YA$6lek7$b+%?>flMuVKR>c^GV8To>qk&4-A)(zgm
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GAn*?<EXSh&

diff --git a/server/prisma/migrations/20240321041808_init/migration.sql b/server/prisma/migrations/20240321041808_init/migration.sql
deleted file mode 100644
index a826aa4..0000000
--- a/server/prisma/migrations/20240321041808_init/migration.sql
+++ /dev/null
@@ -1,9 +0,0 @@
--- CreateTable
-CREATE TABLE "User" (
-    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
-    "email" TEXT NOT NULL,
-    "name" TEXT
-);
-
--- CreateIndex
-CREATE UNIQUE INDEX "User_email_key" ON "User"("email");
diff --git a/server/prisma/migrations/migration_lock.toml b/server/prisma/migrations/migration_lock.toml
deleted file mode 100644
index e5e5c47..0000000
--- a/server/prisma/migrations/migration_lock.toml
+++ /dev/null
@@ -1,3 +0,0 @@
-# Please do not edit this file manually
-# It should be added in your version-control system (i.e. Git)
-provider = "sqlite"
\ No newline at end of file
diff --git a/server/prisma/schema copy.prisma b/server/prisma/schema copy.prisma
deleted file mode 100644
index f5b8c17..0000000
--- a/server/prisma/schema copy.prisma	
+++ /dev/null
@@ -1,303 +0,0 @@
-// This is your Prisma schema file,
-// learn more about it in the docs: https://pris.ly/d/prisma-schema
-
-// Looking for ways to speed up your queries, or scale easily with your serverless or edge functions?
-// Try Prisma Accelerate: https://pris.ly/cli/accelerate-init
-
-generator client {
-  provider = "prisma-client-js"
-}
-
-// datasource db {
-//   provider = "postgresql"
-//   url      = env("DATABASE_URL")
-// }
-
-//TODO: update onDelete, OnUpdate, OnCreate
-// by default ur post and ur comment is like
-datasource db {
-  provider = "postgresql"
-  url      = env("DATABASE_URL")
-}
-
-model User {
-  id                    String              @id @default(cuid())
-  username              String              @unique
-  passwordHash          String
-  avatarUrl             String?
-  reputation            Int                 @default(0)
-  role                  ROLE
-  lastLogin             DateTime?
-  email                 String              @unique
-  emailVerified         Boolean             @default(false)
-  verificationToken     String? //not needed but keep it just in case
-  country               String?
-  city                  String?
-  phone                 String?
-  website               String?
-  aboutMe               String?
-  createdAt             DateTime            @default(now())
-  updatedAt             DateTime            @updatedAt
-  deletedAt             DateTime?
-  ownedForums           Forum[]             @relation("UserOwnedForums")
-  posts                 Post[]              @relation("UserPosts")
-  PostCount             Int                 @default(0)
-  comments              Comment[]           @relation("UserComments")
-  CommentCount          Int                 @default(0)
-  followers             UserFollows[]       @relation("followers")
-  following             UserFollows[]       @relation("following")
-  followersCount        Int                 @default(0)
-  followingCount        Int                 @default(0)
-  subscriptions         ForumSubscription[]
-  subscribedForumsCount Int                 @default(0)
-  notifications         Notification[]      @relation("NotifiedUser")
-  notifierNotifications Notification[]      @relation("NotifierUser")
-  reports               Report[]            @relation("ReporterUser")
-  moderations           ForumModerator[]
-  postVotes             PostVotes[]         @relation("UserPostVotes")
-  CommentVotes          CommentVotes[]      @relation("UserCommentVotes")
-  socialMedia           SocialMedia?
-
-  @@index([username, email, role]) // rethink the proper order and field to index
-}
-
-model SocialMedia {
-  id       String  @id @default(cuid())
-  userId   String
-  github   String?
-  twitter  String?
-  linkedin String?
-  user     User    @relation(fields: [userId], references: [id])
-
-  @@unique([userId])
-}
-
-model Tag {
-  id          String    @id @default(cuid())
-  name        String    @unique
-  description String?
-  logo        String?
-  banner      String?
-  createdAt   DateTime  @default(now())
-  updatedAt   DateTime  @updatedAt
-  postTags    PostTag[]
-
-  @@index([name])
-}
-
-model Forum {
-  id               String    @id @default(cuid())
-  name             String
-  slug             String
-  description      String
-  ownerUserId      String
-  logo             String?
-  banner           String?
-  created_at       DateTime  @default(now())
-  updated_at       DateTime  @updatedAt
-  owner            User      @relation("UserOwnedForums", fields: [ownerUserId], references: [id])
-  posts            Post[]    @relation("ForumPosts")
-  postsCount       Int       @default(0) //ADDED
-  viewsCount       Int       @default(0) //ADDED
-  subscribersCount Int       @default(0) //ADDED
-  deleted_at       DateTime?
-
-  subscriptions ForumSubscription[]
-  moderations   ForumModerator[]
-
-  @@index([name, ownerUserId])
-}
-
-model Post {
-  id            String           @id @default(cuid())
-  title         String
-  content       String
-  userId        String
-  forumId       String
-  isPinned      Boolean          @default(false)
-  isVisible     Boolean          @default(true)
-  slug          String
-  createdAt     DateTime         @default(now())
-  updatedAt     DateTime         @updatedAt
-  user          User             @relation("UserPosts", fields: [userId], references: [id])
-  forum         Forum            @relation("ForumPosts", fields: [forumId], references: [id])
-  comments      Comment[]        @relation("PostComments")
-  tags          PostTag[]
-  reports       Report[]         @relation("ReportPost")
-  attachments   PostAttachment[] @relation("PostAttachments")
-  commentsCount Int              @default(0) //ADDED
-  viewsCount    Int              @default(0) //ADDED
-  votesCount    Int              @default(0) //VOTE COUNT
-  votes         PostVotes[]      @relation("PostVotes")
-
-  @@index([title, userId, forumId, slug])
-}
-
-model Comment {
-  // when anyone post comment, it will send notification to the post owner and parrent post/comment
-  id          String              @id @default(cuid())
-  content     String
-  userId      String
-  postId      String
-  isVisible   Boolean             @default(true)
-  VotesCount  Int                 @default(0)
-  parentId    String?
-  createdAt   DateTime            @default(now())
-  updatedAt   DateTime            @updatedAt
-  status      String //DELETE I DONT THINK IT NEEDED
-  user        User                @relation("UserComments", fields: [userId], references: [id])
-  post        Post                @relation("PostComments", fields: [postId], references: [id])
-  parent      Comment?            @relation("CommentReplies", fields: [parentId], references: [id])
-  replies     Comment[]           @relation("CommentReplies")
-  reports     Report[]            @relation("ReportComment")
-  attachments CommentAttachment[] @relation("CommentAttachments")
-  votes       CommentVotes[]      @relation("CommentVotes")
-
-  @@index([userId, postId])
-}
-
-model PostVotes {
-  id          String @id @default(cuid())
-  userId      String
-  postId      String
-  user        User   @relation("UserPostVotes", fields: [userId], references: [id])
-  post        Post   @relation("PostVotes", fields: [postId], references: [id])
-  VotesStatus Int    @default(0) // 0 / 1 / -1
-
-  @@unique([userId, postId])
-}
-
-model CommentVotes {
-  id          String  @id @default(cuid())
-  userId      String
-  commentId   String
-  user        User    @relation("UserCommentVotes", fields: [userId], references: [id])
-  comment     Comment @relation("CommentVotes", fields: [commentId], references: [id])
-  VotesStatus Int     @default(0) // 0 / 1 / -1
-
-  @@unique([userId, commentId])
-}
-
-model Attachment {
-  id                 String              @id @default(cuid())
-  name               String
-  type               String
-  url                String
-  created_at         DateTime            @default(now())
-  updated_at         DateTime            @updatedAt
-  postAttachments    PostAttachment[]
-  commentAttachments CommentAttachment[]
-}
-
-model PostAttachment {
-  id           String     @unique @default(cuid())
-  postId       String
-  attachmentId String
-  post         Post       @relation("PostAttachments", fields: [postId], references: [id])
-  attachment   Attachment @relation(fields: [attachmentId], references: [id])
-
-  @@id([postId, attachmentId])
-}
-
-model CommentAttachment {
-  id           String     @unique @default(cuid())
-  commentId    String
-  attachmentId String
-  comment      Comment    @relation("CommentAttachments", fields: [commentId], references: [id])
-  attachment   Attachment @relation(fields: [attachmentId], references: [id])
-
-  @@id([commentId, attachmentId])
-}
-
-model UserFollows {
-  follower_id  String
-  following_id String
-  created_at   DateTime @default(now())
-  follower     User     @relation("followers", fields: [follower_id], references: [id])
-  following    User     @relation("following", fields: [following_id], references: [id])
-
-  @@id([follower_id, following_id])
-}
-
-model ForumSubscription {
-  user_id    String
-  forum_id   String
-  created_at DateTime @default(now())
-  user       User     @relation(fields: [user_id], references: [id])
-  forum      Forum    @relation(fields: [forum_id], references: [id])
-
-  @@id([user_id, forum_id])
-}
-
-model PostTag {
-  post_id    String
-  tag_id     String
-  created_at DateTime @default(now())
-  post       Post     @relation(fields: [post_id], references: [id])
-  tag        Tag      @relation(fields: [tag_id], references: [id])
-
-  @@id([post_id, tag_id])
-}
-
-model Notification {
-  id              String           @id @default(cuid())
-  associated_id   String
-  associated_type AssociatedType
-  notified_user   String
-  notifier_user   String
-  type            NotificationType
-  read            Boolean          @default(false)
-  created_at      DateTime         @default(now())
-  title           String?
-  content         String?
-  url             String?
-  receiver        User             @relation("NotifiedUser", fields: [notified_user], references: [id])
-  sender          User             @relation("NotifierUser", fields: [notifier_user], references: [id])
-
-  @@index([notified_user, notifier_user, type])
-}
-
-model ForumModerator {
-  user_id    String
-  forum_id   String
-  created_at DateTime @default(now())
-  user       User     @relation(fields: [user_id], references: [id])
-  forum      Forum    @relation(fields: [forum_id], references: [id])
-
-  @@id([user_id, forum_id])
-}
-
-model Report {
-  id           String    @id @default(cuid())
-  reporter_id  String
-  post_id      String?
-  comment_id   String?
-  reason       String
-  status       String
-  action_taken String?
-  created_at   DateTime  @default(now())
-  reporter     User      @relation("ReporterUser", fields: [reporter_id], references: [id])
-  post         Post?     @relation("ReportPost", fields: [post_id], references: [id])
-  comment      Comment?  @relation("ReportComment", fields: [comment_id], references: [id])
-  resolved_at  DateTime?
-  resolved_by  String?
-
-  @@index([reporter_id, post_id, comment_id])
-}
-
-enum ROLE {
-  admin
-  user
-}
-
-enum AssociatedType {
-  post
-  comment
-  forum
-}
-
-enum NotificationType {
-  comment
-  post
-  follow
-}
diff --git a/server/prisma/schema.prisma b/server/prisma/schema.prisma
index bfa199e..70227a6 100644
--- a/server/prisma/schema.prisma
+++ b/server/prisma/schema.prisma
@@ -13,25 +13,291 @@ generator client {
 //   url      = env("DATABASE_URL")
 // }
 
-
+//TODO: update onDelete, OnUpdate, OnCreate
+// by default ur post and ur comment is like
 datasource db {
   provider = "postgresql"
   url      = env("DATABASE_URL")
 }
 
+model User {
+  id                    String              @id @default(cuid())
+  username              String              @unique
+  passwordHash          String
+  avatarUrl             String?
+  reputation            Int                 @default(0)
+  role                  ROLE
+  lastLogin             DateTime?
+  email                 String              @unique
+  emailVerified         Boolean             @default(false)
+  verificationToken     String? //not needed but keep it just in case
+  country               String?
+  city                  String?
+  phone                 String?
+  website               String?
+  aboutMe               String?
+  createdAt             DateTime            @default(now())
+  updatedAt             DateTime            @updatedAt
+  deletedAt             DateTime?
+  ownedForums           Forum[]             @relation("UserOwnedForums")
+  posts                 Post[]              @relation("UserPosts")
+  PostCount             Int                 @default(0)
+  comments              Comment[]           @relation("UserComments")
+  CommentCount          Int                 @default(0)
+  followers             UserFollows[]       @relation("followers")
+  following             UserFollows[]       @relation("following")
+  followersCount        Int                 @default(0)
+  followingCount        Int                 @default(0)
+  subscriptions         ForumSubscription[]
+  subscribedForumsCount Int                 @default(0)
+  notifications         Notification[]      @relation("NotifiedUser")
+  notifierNotifications Notification[]      @relation("NotifierUser")
+  reports               Report[]            @relation("ReporterUser")
+  moderations           ForumModerator[]
+  postVotes             PostVotes[]         @relation("UserPostVotes")
+  CommentVotes          CommentVotes[]      @relation("UserCommentVotes")
+  socialMedia           SocialMedia?
+
+  @@index([username, email, role]) // rethink the proper order and field to index
+}
+
+model SocialMedia {
+  id       String  @id @default(cuid())
+  userId   String
+  github   String?
+  twitter  String?
+  linkedin String?
+  user     User    @relation(fields: [userId], references: [id])
+
+  @@unique([userId])
+}
+
+model Tag {
+  id          String    @id @default(cuid())
+  name        String    @unique
+  description String?
+  logo        String?
+  banner      String?
+  createdAt   DateTime  @default(now())
+  updatedAt   DateTime  @updatedAt
+  postTags    PostTag[]
+
+  @@index([name])
+}
+
+model Forum {
+  id               String    @id @default(cuid())
+  name             String
+  slug             String
+  description      String
+  ownerUserId      String
+  logo             String?
+  banner           String?
+  created_at       DateTime  @default(now())
+  updated_at       DateTime  @updatedAt
+  owner            User      @relation("UserOwnedForums", fields: [ownerUserId], references: [id])
+  posts            Post[]    @relation("ForumPosts")
+  postsCount       Int       @default(0) //ADDED
+  viewsCount       Int       @default(0) //ADDED
+  subscribersCount Int       @default(0) //ADDED
+  deleted_at       DateTime?
+
+  subscriptions ForumSubscription[]
+  moderations   ForumModerator[]
+
+  @@index([name, ownerUserId])
+}
+
 model Post {
-  id        Int      @id @default(autoincrement())
-  title     String
-  content   String?
-  published Boolean? @default(false)
-  authorId  Int?
-  User      User?    @relation(fields: [authorId], references: [id])
+  id            String           @id @default(cuid())
+  title         String
+  content       String
+  userId        String
+  forumId       String
+  isPinned      Boolean          @default(false)
+  isVisible     Boolean          @default(true)
+  slug          String
+  createdAt     DateTime         @default(now())
+  updatedAt     DateTime         @updatedAt
+  user          User             @relation("UserPosts", fields: [userId], references: [id])
+  forum         Forum            @relation("ForumPosts", fields: [forumId], references: [id])
+  comments      Comment[]        @relation("PostComments")
+  tags          PostTag[]
+  reports       Report[]         @relation("ReportPost")
+  attachments   PostAttachment[] @relation("PostAttachments")
+  commentsCount Int              @default(0) //ADDED
+  viewsCount    Int              @default(0) //ADDED
+  votesCount    Int              @default(0) //VOTE COUNT
+  votes         PostVotes[]      @relation("PostVotes")
+
+  @@index([title, userId, forumId, slug])
 }
 
-model User {
-  id        Int     @id @default(autoincrement())
-  email     String  @unique
-  password  String
-  name      String?
-  Post      Post[]
+model Comment {
+  // when anyone post comment, it will send notification to the post owner and parrent post/comment
+  id          String              @id @default(cuid())
+  content     String
+  userId      String
+  postId      String
+  isVisible   Boolean             @default(true)
+  VotesCount  Int                 @default(0)
+  parentId    String?
+  createdAt   DateTime            @default(now())
+  updatedAt   DateTime            @updatedAt
+  status      String //DELETE I DONT THINK IT NEEDED
+  user        User                @relation("UserComments", fields: [userId], references: [id])
+  post        Post                @relation("PostComments", fields: [postId], references: [id])
+  parent      Comment?            @relation("CommentReplies", fields: [parentId], references: [id])
+  replies     Comment[]           @relation("CommentReplies")
+  reports     Report[]            @relation("ReportComment")
+  attachments CommentAttachment[] @relation("CommentAttachments")
+  votes       CommentVotes[]      @relation("CommentVotes")
+
+  @@index([userId, postId])
+}
+
+model PostVotes {
+  id          String @id @default(cuid())
+  userId      String
+  postId      String
+  user        User   @relation("UserPostVotes", fields: [userId], references: [id])
+  post        Post   @relation("PostVotes", fields: [postId], references: [id])
+  VotesStatus Int    @default(0) // 0 / 1 / -1
+
+  @@unique([userId, postId])
+}
+
+model CommentVotes {
+  id          String  @id @default(cuid())
+  userId      String
+  commentId   String
+  user        User    @relation("UserCommentVotes", fields: [userId], references: [id])
+  comment     Comment @relation("CommentVotes", fields: [commentId], references: [id])
+  VotesStatus Int     @default(0) // 0 / 1 / -1
+
+  @@unique([userId, commentId])
+}
+
+model Attachment {
+  id                 String              @id @default(cuid())
+  name               String
+  type               String
+  url                String
+  created_at         DateTime            @default(now())
+  updated_at         DateTime            @updatedAt
+  postAttachments    PostAttachment[]
+  commentAttachments CommentAttachment[]
+}
+
+model PostAttachment {
+  id           String     @unique @default(cuid())
+  postId       String
+  attachmentId String
+  post         Post       @relation("PostAttachments", fields: [postId], references: [id])
+  attachment   Attachment @relation(fields: [attachmentId], references: [id])
+
+  @@id([postId, attachmentId])
+}
+
+model CommentAttachment {
+  id           String     @unique @default(cuid())
+  commentId    String
+  attachmentId String
+  comment      Comment    @relation("CommentAttachments", fields: [commentId], references: [id])
+  attachment   Attachment @relation(fields: [attachmentId], references: [id])
+
+  @@id([commentId, attachmentId])
+}
+
+model UserFollows {
+  follower_id  String
+  following_id String
+  created_at   DateTime @default(now())
+  follower     User     @relation("followers", fields: [follower_id], references: [id])
+  following    User     @relation("following", fields: [following_id], references: [id])
+
+  @@id([follower_id, following_id])
+}
+
+model ForumSubscription {
+  user_id    String
+  forum_id   String
+  created_at DateTime @default(now())
+  user       User     @relation(fields: [user_id], references: [id])
+  forum      Forum    @relation(fields: [forum_id], references: [id])
+
+  @@id([user_id, forum_id])
+}
+
+model PostTag {
+  post_id    String
+  tag_id     String
+  created_at DateTime @default(now())
+  post       Post     @relation(fields: [post_id], references: [id])
+  tag        Tag      @relation(fields: [tag_id], references: [id])
+
+  @@id([post_id, tag_id])
+}
+
+model Notification {
+  id              String           @id @default(cuid())
+  associated_id   String
+  associated_type AssociatedType
+  recieverId     String
+  senderId       String
+  type            NotificationType
+  read            Boolean          @default(false)
+  createdAt      DateTime         @default(now())
+  title           String?
+  content         String?
+  url             String?
+  receiver        User             @relation("NotifiedUser", fields: [recieverId], references: [id])
+  sender          User             @relation("NotifierUser", fields: [senderId], references: [id])
+
+  @@index([recieverId, senderId, type])
+}
+
+model ForumModerator {
+  userId    String
+  forumId   String
+  created_at DateTime @default(now())
+  user       User     @relation(fields: [userId], references: [id])
+  forum      Forum    @relation(fields: [forumId], references: [id])
+
+  @@id([userId, forumId])
+}
+
+model Report {
+  id           String    @id @default(cuid())
+  reporterId  String
+  postId      String?
+  commentId   String?
+  reason       String
+  status       String
+  actionTaken String?
+  createdAt   DateTime  @default(now())
+  reporter     User      @relation("ReporterUser", fields: [reporterId], references: [id])
+  post         Post?     @relation("ReportPost", fields: [postId], references: [id])
+  comment      Comment?  @relation("ReportComment", fields: [commentId], references: [id])
+  resolvedAt  DateTime?
+  resolvedBy  String?
+
+  @@index([reporterId, postId, commentId])
+}
+
+enum ROLE {
+  admin
+  user
+}
+
+enum AssociatedType {
+  post
+  comment
+  forum
+}
+
+enum NotificationType {
+  comment
+  post
+  follow
 }