feat(SPG-423) Midtrans Integration

src/modules/transaction/transaction/domain/usecases/managers/batch-confirm-data-transaction.manager.ts

@@ -30,10 +30,12 @@ export class BatchConfirmDataTransactionManager extends BaseBatchUpdateStatusMan
 
     Object.assign(data, {
       status: STATUS.WAITING,
-      reconciliation_status:
+      reconciliation_status: [
-        data.payment_type == TransactionPaymentType.COUNTER
+        TransactionPaymentType.COUNTER,
-          ? null
+        TransactionPaymentType.MIDTRANS,
-          : STATUS.PENDING,
+      ].includes(data.payment_type)
+        ? null
+        : STATUS.PENDING,
     });
 
     return;

src/modules/transaction/transaction/domain/usecases/managers/batch-confirm-transaction.manager.ts

@@ -13,9 +13,13 @@ import {
   UnprocessableEntityException,
 } from '@nestjs/common';
 import { STATUS } from 'src/core/strings/constants/base.constants';
+import { generateInvoiceCodeHelper } from './helpers/generate-invoice-code.helper';
+import { TransactionPaymentType } from '../../../constants';
 
 @Injectable()
 export class BatchConfirmTransactionManager extends BaseBatchUpdateStatusManager<TransactionEntity> {
+  protected relations = ['items'];
+
   async validateData(data: TransactionEntity): Promise<void> {
     if (data.status != STATUS.DRAFT) {
       throw new UnprocessableEntityException({
@@ -26,7 +30,26 @@ export class BatchConfirmTransactionManager extends BaseBatchUpdateStatusManager
     }
 
     const freeTransaction = data.payment_total < 1;
+    if (data.payment_type == TransactionPaymentType.MIDTRANS) {
+      try {
+        const { token, redirect_url } = await this.dataServiceFirstOpt.create(
+          data,
+        );
+        Object.assign(data, {
+          payment_midtrans_token: token,
+          payment_midtrans_url: redirect_url,
+        });
+      } catch (error) {
+        throw new UnprocessableEntityException({
+          statusCode: HttpStatus.UNPROCESSABLE_ENTITY,
+          message: `Failed! this transaction already created, please check your email to continue payment`,
+          error: 'Unprocessable Entity',
+        });
+      }
+    }
+
     Object.assign(data, {
+      invoice_code: await generateInvoiceCodeHelper(this.dataService),
       status: freeTransaction ? STATUS.ACTIVE : STATUS.PENDING,
     });
     return;

src/modules/transaction/transaction/domain/usecases/managers/confirm-data-transaction.manager.ts

@@ -39,10 +39,12 @@ export class ConfirmDataTransactionManager extends BaseUpdateStatusManager<Trans
 
     Object.assign(this.data, {
       status: STATUS.WAITING,
-      reconciliation_status:
+      reconciliation_status: [
-        this.oldData.payment_type == TransactionPaymentType.COUNTER
+        TransactionPaymentType.COUNTER,
-          ? null
+        TransactionPaymentType.MIDTRANS,
-          : STATUS.PENDING,
+      ].includes(this.oldData.payment_type)
+        ? null
+        : STATUS.PENDING,
     });
     return;
   }