Dev

backend/.env

@@ -1,3 +1 @@
-//.env file for the backend service
-
 DATABASE_URL="postgresql://postgres:password@localhost:5432/time_booking?schema=public"

backend/package.json

@@ -11,6 +11,9 @@
         "prisma:migrate": "prisma migrate dev",
         "prisma:studio": "prisma studio",
         "seed": "ts-node prisma/seed.ts",
+        "seed:dev": "NODE_ENV=development ts-node prisma/seed.ts",
+        "seed:test": "NODE_ENV=test ts-node prisma/seed.ts",
+        "db:reset": "prisma migrate reset --force && npm run seed",
         "lint": "eslint \"{src,apps,libs,test}/**/*.ts\"",
         "lint:fix": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
         "format": "prettier --write \"src/**/*.ts\"",

backend/prisma/schema.prisma

@@ -7,56 +7,22 @@ datasource db {
   url      = env("DATABASE_URL")
 }
 
-enum UserRole {
-  USER
-  ADMIN
-  SUPER_ADMIN
-}
-
-enum BookingStatus {
-  PENDING
-  CONFIRMED
-  CANCELLED
-  COMPLETED
-}
-
-enum WaitlistStatus {
-  ACTIVE
-  FULFILLED
-  CANCELLED
-}
-
-enum LabStatus {
-  ACTIVE
-  MAINTENANCE
-  INACTIVE
-}
-
-enum NotificationType {
-  BOOKING_CONFIRMATION
-  BOOKING_CANCELLATION
-  WAITLIST_NOTIFICATION
-  GENERAL_ANNOUNCEMENT
-  SLOT_AVAILABLE
-  SYSTEM_NOTIFICATION
-}
-
 model User {
   id               String         @id @default(uuid())
   user_name        String
   user_email       String         @unique
   user_password    String
   user_role        UserRole       @default(USER)
-  validation_key   String?        @unique // SAMAGRA ID for alternative authentication
+  validation_key   String?        @unique
   resetToken       String?        @unique
   resetTokenExpiry DateTime?
-  organizationId   String? // Optional as users can book from multiple organizations
-  organization     Organization?  @relation(fields: [organizationId], references: [id])
-  bookings         Booking[]
-  waitlists        Waitlist[]
-  notifications    Notification[]
+  organizationId   String?
   createdAt        DateTime       @default(now())
   updatedAt        DateTime       @updatedAt
+  bookings         Booking[]
+  notifications    Notification[]
+  organization     Organization?  @relation(fields: [organizationId], references: [id])
+  waitlists        Waitlist[]
 
   @@index([user_email])
   @@index([validation_key])
@@ -70,25 +36,25 @@ model Admin {
   admin_email    String       @unique
   admin_password String
   organizationId String
-  organization   Organization @relation(fields: [organizationId], references: [id])
-  labs           Lab[] // Labs managed by this admin
   createdAt      DateTime     @default(now())
   updatedAt      DateTime     @updatedAt
+  organization   Organization @relation(fields: [organizationId], references: [id])
+  labs           Lab[]
 
   @@index([admin_email])
-  @@index([organizationId]) // Added index for foreign key
+  @@index([organizationId])
 }
 
 model SuperAdmin {
   id                   String         @id @default(uuid())
   super_admin_name     String
   super_admin_email    String         @unique
   super_admin_password String
-  validation_key       String?        @unique // For system authentication if needed
-  organizations        Organization[]
-  managedBookings      Booking[] // Direct relation to bookings managed by this SuperAdmin
+  validation_key       String?        @unique
   createdAt            DateTime       @default(now())
   updatedAt            DateTime       @updatedAt
+  managedBookings      Booking[]
+  organizations        Organization[]
 
   @@index([super_admin_email])
 }
@@ -98,30 +64,29 @@ model Organization {
   org_name      String
   org_type      String
   org_location  String
-  users         User[]
-  admins        Admin[]
-  labs          Lab[]
-  notifications OrganizationNotification[]
   superAdminId  String?
-  superAdmin    SuperAdmin?                @relation(fields: [superAdminId], references: [id])
   createdAt     DateTime                   @default(now())
   updatedAt     DateTime                   @updatedAt
+  admins        Admin[]
+  labs          Lab[]
+  superAdmin    SuperAdmin?                @relation(fields: [superAdminId], references: [id])
+  notifications OrganizationNotification[]
+  users         User[]
 
   @@index([org_name])
   @@index([superAdminId])
 }
 
-// Added to match ERD relationship: Organization can receive Notification
 model OrganizationNotification {
   id                     String           @id @default(uuid())
   organizationId         String
-  organization           Organization     @relation(fields: [organizationId], references: [id])
   notification_type      NotificationType
   notification_message   String
   notification_timestamp DateTime         @default(now())
   read                   Boolean          @default(false)
   createdAt              DateTime         @default(now())
   updatedAt              DateTime         @updatedAt
+  organization           Organization     @relation(fields: [organizationId], references: [id])
 
   @@index([organizationId])
 }
@@ -133,49 +98,48 @@ model Lab {
   status         LabStatus    @default(ACTIVE)
   location       String?
   description    String?
-  timeSlots      TimeSlot[]
   organizationId String
-  organization   Organization @relation(fields: [organizationId], references: [id])
   adminId        String
-  admin          Admin        @relation(fields: [adminId], references: [id])
   createdAt      DateTime     @default(now())
   updatedAt      DateTime     @updatedAt
+  admin          Admin        @relation(fields: [adminId], references: [id])
+  organization   Organization @relation(fields: [organizationId], references: [id])
+  timeSlots      TimeSlot[]
 
   @@index([organizationId])
-  @@index([adminId]) // Added index for foreign key
+  @@index([adminId])
 }
 
 model TimeSlot {
   id         String     @id @default(uuid())
   lab_id     String
-  lab        Lab        @relation(fields: [lab_id], references: [id])
   date       DateTime
   start_time DateTime
   end_time   DateTime
   status     String     @default("AVAILABLE")
-  bookings   Booking[]
-  waitlists  Waitlist[]
   createdAt  DateTime   @default(now())
   updatedAt  DateTime   @updatedAt
+  bookings   Booking[]
+  lab        Lab        @relation(fields: [lab_id], references: [id])
+  waitlists  Waitlist[]
 
   @@index([lab_id])
   @@index([date])
-  @@index([lab_id, date]) // Added composite index for common queries
+  @@index([lab_id, date])
 }
 
 model Booking {
   id                String        @id @default(uuid())
   user_id           String
-  user              User          @relation(fields: [user_id], references: [id])
   slot_id           String
-  timeSlot          TimeSlot      @relation(fields: [slot_id], references: [id])
   booking_status    BookingStatus @default(PENDING)
   booking_timestamp DateTime      @default(now())
-  // Direct relation to SuperAdmin who manages this booking
   managedBy         String?
-  superAdmin        SuperAdmin?   @relation(fields: [managedBy], references: [id])
   createdAt         DateTime      @default(now())
   updatedAt         DateTime      @updatedAt
+  superAdmin        SuperAdmin?   @relation(fields: [managedBy], references: [id])
+  timeSlot          TimeSlot      @relation(fields: [slot_id], references: [id])
+  user              User          @relation(fields: [user_id], references: [id])
 
   @@index([user_id])
   @@index([slot_id])
@@ -186,31 +150,65 @@ model Booking {
 model Waitlist {
   id                String         @id @default(uuid())
   user_id           String
-  user              User           @relation(fields: [user_id], references: [id])
   slot_id           String
-  timeSlot          TimeSlot       @relation(fields: [slot_id], references: [id])
   waitlist_position Int
   waitlist_status   WaitlistStatus @default(ACTIVE)
   createdAt         DateTime       @default(now())
   updatedAt         DateTime       @updatedAt
+  timeSlot          TimeSlot       @relation(fields: [slot_id], references: [id])
+  user              User           @relation(fields: [user_id], references: [id])
 
   @@index([user_id])
   @@index([slot_id])
-  @@index([waitlist_status]) // Added index for status queries
-  @@index([slot_id, waitlist_position]) // Added composite index for position queries
+  @@index([waitlist_status])
+  @@index([slot_id, waitlist_position])
 }
 
 model Notification {
   id                     String           @id @default(uuid())
   user_id                String
-  user                   User             @relation(fields: [user_id], references: [id])
   notification_type      NotificationType
   notification_message   String
   notification_timestamp DateTime         @default(now())
   read                   Boolean          @default(false)
   createdAt              DateTime         @default(now())
   updatedAt              DateTime         @updatedAt
+  user                   User             @relation(fields: [user_id], references: [id])
 
   @@index([user_id])
-  @@index([read]) // Added index for unread notification queries
+  @@index([read])
+}
+
+enum UserRole {
+  USER
+  ADMIN
+  SUPER_ADMIN
+}
+
+enum BookingStatus {
+  PENDING
+  CONFIRMED
+  CANCELLED
+  COMPLETED
+}
+
+enum WaitlistStatus {
+  ACTIVE
+  FULFILLED
+  CANCELLED
+}
+
+enum LabStatus {
+  ACTIVE
+  MAINTENANCE
+  INACTIVE
+}
+
+enum NotificationType {
+  BOOKING_CONFIRMATION
+  BOOKING_CANCELLATION
+  WAITLIST_NOTIFICATION
+  GENERAL_ANNOUNCEMENT
+  SLOT_AVAILABLE
+  SYSTEM_NOTIFICATION
 }