added chapter view, fixes, added ratings, added chapter updates/deletions

app/server/prisma/schema.prisma

@@ -19,6 +19,8 @@ model User {
 
   refreshToken String? @unique @db.VarChar(255)
 
+  description String? @db.VarChar(500)
+
   isDarkMode Boolean @default(true)
 
   books Book[]
@@ -46,8 +48,10 @@ model Book {
   author   User   @relation(fields: [authorId], references: [id])
   authorId String
 
-  wordsTotal Int           @default(0)
-  chapters   BookChapter[]
+  wordsTotal    Int @default(0)
+  chaptersTotal Int @default(0)
+
+  chapters BookChapter[]
 
   reviews Review[]
   ratings Rating[]
@@ -59,11 +63,14 @@ model BookChapter {
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
 
-  sequenceNumber Int @default(1)
+  sequenceNumber Int
 
-  title    String @db.VarChar(255)
-  foreword String @db.MediumText
-  footnote String @db.MediumText
+  title String @db.VarChar(255)
+
+  foreword String? @db.MediumText
+  footnote String? @db.MediumText
+
+  content Json @db.Json
 
   wordsTotal Int @default(0)
 
@@ -72,6 +79,8 @@ model BookChapter {
 
   reviews Review[]
   ratings Rating[]
+
+  @@unique([bookId, sequenceNumber])
 }
 
 model Review {
@@ -113,4 +122,7 @@ model Rating {
 
   book   Book?   @relation(fields: [bookId], references: [id])
   bookId String?
+
+  @@unique([userId, bookId])
+  @@unique([userId, bookChapterId])
 }