🗃️ db: add collection schema support and finalize schema structure

prisma/schema.prisma

@@ -85,6 +85,19 @@ enum audit_action {
   flag
 }
 
+enum privacy_level {
+  public
+  unlisted
+  private
+}
+
+enum collection_access_level {
+  owner
+  moderator
+  contributor
+  viewer
+}
+
 
 
 /**
@@ -134,6 +147,11 @@ model User {
   comment_likes         CommentLike[]
   comment_audit_logs    CommentAuditLog[]
   comment_reports       CommentReport[]
+  home_media_banners    HomeMediaBanner[]
+  watch_histories       UserWatchHistory[]
+  saved_collections     CollectionMember[] @relation("CollectionMemberUser")
+  invited_collections   CollectionMember[] @relation("CollectionMemberInviter")
+  contributed_collections MediaCollection[] @relation("MediaCollectionAdder")
   @@index([email])
   @@index([username])
   @@map("users")
@@ -187,7 +205,7 @@ model UserSession {
 }
 
 model UserPreference {
-  user_id                 String @id @db.Uuid
+  user                    User @relation(fields: [user_id], references: [id])
   char_as_partner         Character @relation(fields: [char_as_partner_id], references: [id])
   comment_picture         String? @db.VarChar(255)
   enable_watch_history    Boolean @default(true)
@@ -205,7 +223,7 @@ model UserPreference {
   rating_preferences      UserRatingPreference[]
   country_preferences     UserCountryPreference[]
 
-  user                User @relation(fields: [user_id], references: [id])
+  user_id             String @id @db.Uuid
   char_as_partner_id  String @db.Uuid
   @@map("user_preferences")
 }
@@ -248,12 +266,51 @@ model UserFollow {
   following   User    @relation("UserFollowFollowing", fields: [following_id], references: [id])
   created_at  DateTime @default(now()) @db.Timestamptz()
 
-  follower_id String @db.Uuid
+  follower_id   String @db.Uuid
-  following_id String @db.Uuid
+  following_id  String @db.Uuid
   @@id([follower_id, following_id])
   @@map("user_follows")
 }
 
+model UserWatchHistory {
+  user        User @relation(fields: [user_id], references: [id])
+  episode     Episode @relation(fields: [episode_id], references: [id])
+  updated_at  DateTime @updatedAt @db.Timestamptz()
+
+  user_id     String @db.Uuid
+  episode_id  String @db.Uuid
+  @@id([user_id, episode_id])
+  @@map("user_watch_histories")
+}
+
+model Collection {
+  id          String        @id @db.Uuid @default(uuid(7))
+  name        String        @db.VarChar(64)
+  code        String?       @db.VarChar(12)
+  cover_url   String?       @db.VarChar(255)
+  privacy     privacy_level @default(private)
+  created_at  DateTime      @default(now()) @db.Timestamptz()
+  updated_at  DateTime      @updatedAt @db.Timestamptz()
+
+  saved_media  MediaCollection[]
+  members      CollectionMember[]
+  @@map("collections")
+}
+
+model CollectionMember {
+  collection    Collection @relation(fields: [collection_id], references: [id])
+  user          User       @relation(fields: [user_id], references: [id], name: "CollectionMemberUser")
+  access_level  collection_access_level
+  invited_by    User?      @relation(fields: [invited_by_id], references: [id], name: "CollectionMemberInviter")
+  invited_at    DateTime?  @db.Timestamptz()
+
+  collection_id String @db.Uuid
+  user_id       String @db.Uuid
+  invited_by_id String? @db.Uuid
+  @@id([collection_id, user_id])
+  @@map("collection_members")
+}
+
 
 
 /**
@@ -315,6 +372,8 @@ model Media {
   created_by_id     String? @db.Uuid
   updated_by_id     String? @db.Uuid
   deleted_by_id     String? @db.Uuid
+  home_media_banners    HomeMediaBanner[]
+  saved_to_collections  MediaCollection[]
   @@map("medias")
 }
 
@@ -334,6 +393,19 @@ model MediaSubmission {
   @@map("media_submissions")
 }
 
+model MediaCollection {
+  media       Media    @relation(fields: [media_id], references: [id])
+  collection  Collection @relation(fields: [collection_id], references: [id])
+  added_by    User     @relation(fields: [added_by_id], references: [id], name: "MediaCollectionAdder")
+  added_at    DateTime @default(now()) @db.Timestamptz()
+
+  media_id      String @db.Uuid
+  collection_id String @db.Uuid
+  added_by_id   String @db.Uuid
+  @@id([media_id, collection_id])
+  @@map("media_collections")
+}
+
 model MediaTrailer {
   media_id        String    @id @db.Uuid
   url             String?   @db.VarChar(255)
@@ -579,6 +651,7 @@ model Episode {
   videos        Video[]
   created_by_id String @db.Uuid
   comments      Comment[]
+  watch_histories   UserWatchHistory[]
   @@index([media_id, episode])
   @@map("episodes")
 }
@@ -740,3 +813,17 @@ model Country {
   Media Media[]
   @@map("countries")
 }
+
+model HomeMediaBanner {
+  id          String   @id @db.Uuid @default(uuid(7))
+  media       Media    @relation(fields: [media_id], references: [id])
+  created_by  User     @relation(fields: [created_by_id], references: [id])
+  priority    Int      @db.SmallInt @unique
+  start_show  DateTime @db.Date
+  end_show    DateTime @db.Date
+  created_at  DateTime @default(now()) @db.Timestamptz()
+
+  media_id      String @db.Uuid
+  created_by_id String @db.Uuid
+  @@map("home_media_banners")
+}