Refactor and add alt text generator

prisma/schema.prisma

@@ -18,6 +18,7 @@ model Gallery {
   id        String   @id @default(cuid())
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
+  sortIndex Int      @default(0)
 
   slug String @unique
   name String
@@ -34,6 +35,7 @@ model Album {
   id        String   @id @default(cuid())
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
+  sortIndex Int      @default(0)
 
   slug String
   name String
@@ -54,11 +56,14 @@ model Artist {
   id        String   @id @default(cuid())
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
+  sortIndex Int      @default(0)
 
   slug        String @unique
   displayName String
 
-  nickname String?
+  nickname    String?
+  description String?
+  source      String?
 
   socials Social[]
   images  Image[]
@@ -68,10 +73,12 @@ model Social {
   id        String   @id @default(cuid())
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
+  sortIndex Int      @default(0)
 
   handle    String
   platform  String
-  isPrimary Boolean
+  isPrimary Boolean @default(false)
+  isVisible Boolean @default(true)
 
   link String?
 
@@ -83,6 +90,7 @@ model Category {
   id        String   @id @default(cuid())
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
+  sortIndex Int      @default(0)
 
   name String @unique
 
@@ -95,6 +103,7 @@ model Tag {
   id        String   @id @default(cuid())
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
+  sortIndex Int      @default(0)
 
   name String @unique
 
@@ -107,10 +116,11 @@ model Image {
   id        String   @id @default(cuid())
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
+  sortIndex Int      @default(0)
 
-  fileKey      String
+  fileKey      String   @unique
+  originalFile String   @unique
   imageName    String
-  originalFile String
   uploadDate   DateTime @default(now())
   nsfw         Boolean  @default(false)
 
@@ -204,6 +214,8 @@ model ImageVariant {
   sizeBytes     Int?
 
   image Image @relation(fields: [imageId], references: [id])
+
+  @@unique([imageId, type])
 }
 
 model ColorPalette {