feat(statistics): implement top alert stocks, top last sales, top supplier debts, and top selling products endpoints with SQL queries

2026-01-04 13:45:26 +03:30
parent eb6e0e7a0d
commit a2db2daa70
72 changed files with 11934 additions and 2559 deletions
@@ -0,0 +1,33 @@
+model Order {
+  id          Int         @id @default(autoincrement())
+  orderNumber String      @unique @db.VarChar(100)
+  status      OrderStatus @default(PENDING)
+  totalAmount Decimal     @db.Decimal(15, 2)
+  description String?     @db.Text
+  createdAt   DateTime    @default(now()) @db.Timestamp(0)
+  updatedAt   DateTime    @updatedAt @db.Timestamp(0)
+  deletedAt   DateTime?   @db.Timestamp(0)
+  customerId  Int?
+  customer    Customer?   @relation(fields: [customerId], references: [id], onUpdate: NoAction)
+  orderItems  OrderItem[]
+
+  @@index([customerId])
+  @@map("Orders")
+}
+
+model OrderItem {
+  id          Int      @id @default(autoincrement())
+  quantity    Decimal  @db.Decimal(10, 0)
+  unitPrice   Decimal  @db.Decimal(15, 2)
+  totalAmount Decimal  @db.Decimal(15, 2)
+  createdAt   DateTime @default(now()) @db.Timestamp(0)
+  orderId     Int
+  productId   Int
+
+  order   Order   @relation(fields: [orderId], references: [id], onUpdate: NoAction)
+  product Product @relation(fields: [productId], references: [id], onUpdate: NoAction)
+
+  @@index([orderId])
+  @@index([productId])
+  @@map("Order_Items")
+}