updated schema

package.json

@@ -1,6 +1,6 @@
 {
   "name": "backend-8tech",
-  "version": "4.2.6",
+  "version": "4.2.7",
   "description": "",
   "author": "8tech",
   "private": true,

prisma/migrations/20240127095615_applied_cascade_on_delete/migration.sql

@@ -0,0 +1,41 @@
+-- DropForeignKey
+ALTER TABLE "Contract" DROP CONSTRAINT "Contract_jobId_fkey";
+
+-- DropForeignKey
+ALTER TABLE "Contract" DROP CONSTRAINT "Contract_paymentId_fkey";
+
+-- DropForeignKey
+ALTER TABLE "Contract" DROP CONSTRAINT "Contract_ratingId_fkey";
+
+-- DropForeignKey
+ALTER TABLE "Contract" DROP CONSTRAINT "Contract_userId_fkey";
+
+-- DropForeignKey
+ALTER TABLE "JobVacancy" DROP CONSTRAINT "JobVacancy_companyId_fkey";
+
+-- DropForeignKey
+ALTER TABLE "Rating" DROP CONSTRAINT "Rating_userId_fkey";
+
+-- DropForeignKey
+ALTER TABLE "User" DROP CONSTRAINT "User_companyId_fkey";
+
+-- AddForeignKey
+ALTER TABLE "User" ADD CONSTRAINT "User_companyId_fkey" FOREIGN KEY ("companyId") REFERENCES "Company"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "JobVacancy" ADD CONSTRAINT "JobVacancy_companyId_fkey" FOREIGN KEY ("companyId") REFERENCES "Company"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Contract" ADD CONSTRAINT "Contract_jobId_fkey" FOREIGN KEY ("jobId") REFERENCES "JobVacancy"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Contract" ADD CONSTRAINT "Contract_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Contract" ADD CONSTRAINT "Contract_paymentId_fkey" FOREIGN KEY ("paymentId") REFERENCES "Payment"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Contract" ADD CONSTRAINT "Contract_ratingId_fkey" FOREIGN KEY ("ratingId") REFERENCES "Rating"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Rating" ADD CONSTRAINT "Rating_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;

prisma/schema.prisma

@@ -32,7 +32,7 @@ model User {
   portfolio              String[]   @map("portfolio")
   profilePicture         String?
   hasGoogleAccount       Boolean    @default(false)
-  company                Company?   @relation(fields: [companyId], references: [id])
+  company                Company?   @relation(fields: [companyId], references: [id], onDelete: Cascade)
   contract               Contract[]
 }
 
@@ -43,7 +43,7 @@ model JobVacancy {
   createdAt   DateTime   @default(now())
   updatedAt   DateTime   @updatedAt
   // company Id is optional for current development purposes
-  company     Company?   @relation(fields: [companyId], references: [id])
+  company     Company?   @relation(fields: [companyId], references: [id], onDelete: Cascade)
   companyId   String?
   contracts   Contract[]
 }
@@ -74,10 +74,10 @@ model Contract {
   customField    String?
   workSubmission String?
   ratingId       String?
-  jobVacancy     JobVacancy?    @relation(fields: [jobId], references: [id])
-  user           User?          @relation(fields: [userId], references: [id])
-  payment        Payment?       @relation(fields: [paymentId], references: [id])
-  rating         Rating?        @relation(fields: [ratingId], references: [id])
+  jobVacancy     JobVacancy?    @relation(fields: [jobId], references: [id], onDelete: Cascade)
+  user           User?          @relation(fields: [userId], references: [id], onDelete: Cascade)
+  payment        Payment?       @relation(fields: [paymentId], references: [id], onDelete: Cascade)
+  rating         Rating?        @relation(fields: [ratingId], references: [id], onDelete: Cascade)
 }
 
 model Payment {
@@ -92,7 +92,7 @@ model Payment {
 
 model Rating {
   id              String     @id @default(uuid())
-  User            User       @relation(fields: [userId], references: [id])
+  User            User       @relation(fields: [userId], references: [id], onDelete: Cascade)
   userId          String
   recruiterUserId String
   ratingOf10      Int