fix: delete cascade

migrations/20240506184725_fix_delete_cascade/migration.sql

@@ -0,0 +1,23 @@
+-- DropForeignKey
+ALTER TABLE `Attendance` DROP FOREIGN KEY `Attendance_date_id_fkey`;
+
+-- DropForeignKey
+ALTER TABLE `Attendance` DROP FOREIGN KEY `Attendance_user_id_fkey`;
+
+-- DropForeignKey
+ALTER TABLE `Date` DROP FOREIGN KEY `Date_account_id_fkey`;
+
+-- DropForeignKey
+ALTER TABLE `User` DROP FOREIGN KEY `User_account_id_fkey`;
+
+-- AddForeignKey
+ALTER TABLE `Date` ADD CONSTRAINT `Date_account_id_fkey` FOREIGN KEY (`account_id`) REFERENCES `Account`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `Attendance` ADD CONSTRAINT `Attendance_user_id_fkey` FOREIGN KEY (`user_id`) REFERENCES `User`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `Attendance` ADD CONSTRAINT `Attendance_date_id_fkey` FOREIGN KEY (`date_id`) REFERENCES `Date`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `User` ADD CONSTRAINT `User_account_id_fkey` FOREIGN KEY (`account_id`) REFERENCES `Account`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;

schema.prisma

@@ -28,7 +28,7 @@ model Date {
     year  Int
 
     account_id String
-    Account    Account @relation(fields: [account_id], references: [id])
+    Account    Account @relation(fields: [account_id], references: [id], onDelete: Cascade)
 
     attendances Attendance[]
 }
@@ -39,10 +39,10 @@ model Attendance {
     created_at DateTime @default(now())
 
     user_id String
-    User    User   @relation(fields: [user_id], references: [id])
+    User    User   @relation(fields: [user_id], references: [id], onDelete: Cascade)
 
     date_id String
-    Date    Date   @relation(fields: [date_id], references: [id])
+    Date    Date   @relation(fields: [date_id], references: [id], onDelete: Cascade)
 
     visitor_identifier String
     ip_address         String
@@ -56,7 +56,7 @@ model User {
     created_at DateTime @default(now())
 
     account_id String
-    Account    Account @relation(fields: [account_id], references: [id])
+    Account    Account @relation(fields: [account_id], references: [id], onDelete: Cascade)
 
     attendances Attendance[]
 }

src/routes/account/delete.py

@@ -6,19 +6,6 @@ async def delete_account(id):
 
     await db.connect()
 
-    userAvailable = await db.user.find_first(
-        where={
-            "account_id": id
-        }
-    )
-
-    if userAvailable:
-        await db.user.delete_many(
-            where={
-                "account_id": id
-            }
-        )
-
     data = await db.account.delete(
         where={
             "id": id