Added created_at and updated_at fields, changed id type to String and…

… default it to uuid()

prisma/schema.prisma

@@ -11,15 +11,17 @@ datasource db {
 }
 
 model User {
-  id    Int    @id @default(autoincrement())
-  email String @unique
-  name  String
+  id         String   @id @default(uuid())
+  email      String   @unique
+  name       String
+  created_at DateTime @default(now())
+  updated_at DateTime @updatedAt
 
   work_requests WorkRequest[]
 }
 
 model Work {
-  id              Int      @id @default(autoincrement())
+  id              String   @id @default(uuid())
   description     String
   start_date      DateTime
   approval_date   DateTime
@@ -32,26 +34,27 @@ model Work {
 }
 
 model Authority {
-  id  Int    @id @default(autoincrement())
-  name String
-  email String @unique
+  id        String @id @default(uuid())
+  name      String
+  email     String @unique
   work_type Int
 
   work_requests WorkRequest[]
 }
 
 model WorkRequest {
-  rating Float
+  rating     Float
+  created_at DateTime @default(now())
+  updated_at DateTime @updatedAt
 
-  work_id Int  @unique //? remove @unique if work can have more than one request
-  work    Work @relation(fields: [work_id], references: [id])
+  work_id String @unique //? remove @unique if work can have more than one request
+  work    Work   @relation(fields: [work_id], references: [id])
 
-  user_id Int
-  user    User @relation(fields: [user_id], references: [id])
-
-  approving_authority_id Int
-  approving_authority Authority @relation(fields: [approving_authority_id], references: [id])
+  user_id String
+  user    User   @relation(fields: [user_id], references: [id])
 
+  approving_authority_id String
+  approving_authority    Authority @relation(fields: [approving_authority_id], references: [id])
 
   @@id([work_id, user_id])
 }