model BankBranch {
  id        Int       @id @default(autoincrement())
  name      String    @db.VarChar(255)
  code      String    @unique() @db.VarChar(10)
  address   String?   @db.VarChar(500)
  createdAt DateTime  @default(now()) @db.Timestamp(0)
  updatedAt DateTime  @updatedAt @db.Timestamp(0)
  deletedAt DateTime? @db.Timestamp(0)
  bankId    Int

  bank         Bank          @relation("bank_branches", fields: [bankId], references: [id])
  bankAccounts BankAccount[] @relation("Bank_Accounts_branchId_fkey")

  @@map("Bank_Branches")
}

model BankAccount {
  id            Int       @id @default(autoincrement())
  accountNumber String?   @unique @db.VarChar(20)
  cardNumber    String?   @unique @db.VarChar(16)
  name          String    @db.VarChar(255)
  iban          String?   @unique @db.VarChar(34)
  branchId      Int
  createdAt     DateTime  @default(now()) @db.Timestamp(0)
  updatedAt     DateTime  @updatedAt @db.Timestamp(0)
  deletedAt     DateTime? @db.Timestamp(0)

  branch                  BankBranch                @relation("Bank_Accounts_branchId_fkey", fields: [branchId], references: [id])
  inventoryBankAccounts   InventoryBankAccount[]
  purchaseReceiptPayments PurchaseReceiptPayments[]
  bankAccountTransactions BankAccountTransaction[]

  @@map("Bank_Accounts")
}

model BankAccountTransaction {
  id            Int                        @id @default(autoincrement())
  bankAccountId Int
  type          BankAccountTransactionType
  amount        Decimal                    @db.Decimal(15, 2)
  balanceAfter  Decimal                    @db.Decimal(15, 2)
  referenceId   Int
  referenceType BankTransactionRefType
  description   String?                    @db.Text
  createdAt     DateTime                   @default(now()) @db.Timestamp(0)

  bankAccount BankAccount @relation(fields: [bankAccountId], references: [id])

  @@index([bankAccountId])
  @@map("Bank_Account_Transactions")
}