add: add validation if saldo not enough

src/transaction/transaction.service.ts

@@ -144,6 +144,21 @@ export class TransactionService {
       }
 
       // GET COA
+      const coaBudget = await this.coaService.findByName(
+        `${coaType[coaType.BUDGET]}-${supplier.code}`,
+      );
+      if (coaBudget.amount < distributeTransactionDto.amount) {
+        throw new HttpException(
+          {
+            statusCode: HttpStatus.INTERNAL_SERVER_ERROR,
+            error: `Transaction Failed because saldo not enough`,
+          },
+          HttpStatus.INTERNAL_SERVER_ERROR,
+        );
+      }
+      const coaContraBudget = await this.coaService.findByName(
+        `${coaType[coaType.CONTRA_BUDGET]}-${supplier.code}`,
+      );
       const coaAR = await this.coaService.findByTwoUser(
         distributeTransactionDto.destination,
         currentUser.userId,
@@ -153,13 +168,6 @@ export class TransactionService {
         distributeTransactionDto.destination,
         coaType.WALLET,
       );
-      const coaBudget = await this.coaService.findByName(
-        `${coaType[coaType.BUDGET]}-${supplier.code}`,
-      );
-
-      const coaContraBudget = await this.coaService.findByName(
-        `${coaType[coaType.CONTRA_BUDGET]}-${supplier.code}`,
-      );
 
       await this.connection.transaction(async (manager) => {
         //INSERT TRANSACTION
@@ -238,6 +246,16 @@ export class TransactionService {
       coaType.ACCOUNT_RECEIVABLE,
     );
 
+    if (coaSenderWallet.amount < distributeTransactionDto.amount) {
+      throw new HttpException(
+        {
+          statusCode: HttpStatus.INTERNAL_SERVER_ERROR,
+          error: `Transaction Failed because saldo not enough`,
+        },
+        HttpStatus.INTERNAL_SERVER_ERROR,
+      );
+    }
+
     await this.connection.transaction(async (manager) => {
       const transactionData = new Transactions();