add: callback transaction

src/transaction/transaction.service.ts

@@ -1,4 +1,4 @@
-import { HttpException, HttpStatus, Injectable } from '@nestjs/common';
+import { HttpException, HttpStatus, Injectable, Logger } from '@nestjs/common';
 import { DistributeTransactionDto } from './dto/distribute-transaction.dto';
 import { OrderTransactionDto } from './dto/order-transaction.dto';
 import { InjectRepository } from '@nestjs/typeorm';
@@ -25,6 +25,8 @@ import { ProductHistoryPriceService } from '../product/history-price/history-pri
 import { CommissionService } from '../configurable/commission.service';
 import { DepositReturnDto } from './dto/deposit_return.dto';
 import { UserDetail } from '../users/entities/user_detail.entity';
+import { doTransaction } from '../helper/irs-api';
+import { ProductHistoryPrice } from '../product/entities/product-history-price.entity';
 
 interface JournalEntry {
   coa_id: string;
@@ -34,6 +36,8 @@ interface JournalEntry {
 
 @Injectable()
 export class TransactionService {
+  private readonly logger = new Logger(TransactionService.name);
+
   constructor(
     @InjectRepository(Transactions)
     private transactionRepository: Repository<Transactions>,
@@ -371,11 +375,13 @@ export class TransactionService {
         const transactionData = new Transactions();
 
         transactionData.id = uuid.v4();
-        transactionData.amount = product_price.mark_up_price;
+        transactionData.amount =
+          product_price.mark_up_price + product_price.price;
         transactionData.user = userData.id;
         transactionData.status = statusTransaction.SUCCESS;
         transactionData.type = typeTransaction.ORDER;
         transactionData.product_price = product_price;
+        transactionData.phone_number = orderTransactionDto.phoneNumber;
         await manager.insert(Transactions, transactionData);
 
         await this.accountingTransaction({
@@ -414,6 +420,82 @@ export class TransactionService {
     return true;
   }
 
+  async orderTransactionProd(
+    orderTransactionDto: OrderTransactionDto,
+    currentUser: any,
+  ) {
+    //TODO GET USER DATA
+    const userData = await this.userService.findByUsername(
+      currentUser.username,
+    );
+
+    //TODO GET PRODUCT AND PRICE
+    const product = await this.productService.findOne(
+      orderTransactionDto.productCode,
+    );
+
+    const product_price = await this.productHistoryPriceService.findOne(
+      product.id,
+      userData.partner?.id,
+    );
+
+    //TODO HIT API SUPPLIER
+    const trxId = Array(6)
+      .fill(null)
+      .map(() => Math.round(Math.random() * 16).toString(16))
+      .join('');
+
+    const hitSupplier = await doTransaction(
+      orderTransactionDto.productCode,
+      orderTransactionDto.phoneNumber,
+      trxId,
+    );
+
+    this.logger.log({
+      responseAPISupplier: hitSupplier,
+    });
+
+    //TODO TRANSACTION DAT
+    const transactionData = new Transactions();
+
+    transactionData.id = uuid.v4();
+    transactionData.amount = product_price.mark_up_price + product_price.price;
+    transactionData.user = userData.id;
+    transactionData.type = typeTransaction.ORDER;
+    transactionData.product_price = product_price;
+    transactionData.phone_number = orderTransactionDto.phoneNumber;
+    transactionData.supplier_trx_id = trxId;
+
+    if (!hitSupplier.success) {
+      transactionData.status = statusTransaction.FAILED;
+      await this.transactionRepository.insert(transactionData);
+      throw new HttpException(
+        {
+          statusCode: HttpStatus.INTERNAL_SERVER_ERROR,
+          error: hitSupplier.msg,
+        },
+        HttpStatus.INTERNAL_SERVER_ERROR,
+      );
+    } else {
+      transactionData.status = statusTransaction.PENDING;
+      await this.transactionRepository.insert(transactionData);
+    }
+
+    if (hitSupplier.harga > product_price.price) {
+      product_price.endDate = new Date();
+
+      let newProductPrice = new ProductHistoryPrice();
+      newProductPrice = product_price;
+      newProductPrice.id = uuid.v4();
+      newProductPrice.price = hitSupplier.harga;
+
+      await this.productHistoryPriceService.create(product_price);
+      await this.productHistoryPriceService.create(newProductPrice);
+    }
+
+    return hitSupplier;
+  }
+
   async createDepositReturn(currentUser, depositReturnDto: DepositReturnDto) {
     const userData = await this.userService.findByUsername(
       currentUser.username,
@@ -563,6 +645,115 @@ export class TransactionService {
     return transactionData;
   }
 
+  async callbackOrderFailed(supplier_trx_id: string) {
+    const dataTransaction = await this.transactionRepository.findOne({
+      where: {
+        supplier_trx_id: supplier_trx_id,
+      },
+    });
+    dataTransaction.status = statusTransaction.FAILED;
+
+    await this.transactionRepository.save(dataTransaction);
+  }
+
+  async callbackOrderSuccess(supplier_trx_id: string) {
+    const dataTransaction = await this.transactionRepository.findOne({
+      where: {
+        supplier_trx_id: supplier_trx_id,
+      },
+    });
+    dataTransaction.status = statusTransaction.FAILED;
+
+    const userData = await this.userService.findExist(dataTransaction.user);
+
+    let supervisorData = [];
+
+    const product_price = await this.productHistoryPriceService.findById(
+      dataTransaction.product_price.id,
+    );
+
+    const product = await this.productService.findOneById(
+      product_price.product.id,
+    );
+
+    let profit = product_price.mark_up_price;
+
+    if (!userData.partner) {
+      //GET SALES
+      supervisorData = await this.calculateCommission(
+        supervisorData,
+        profit,
+        userData,
+      );
+      profit = supervisorData
+        .map((item) => {
+          return item.credit;
+        })
+        .reduce((prev, curr) => {
+          return prev + curr;
+        }, 0);
+    }
+
+    //GET COA
+    const coaAccount = await this.coaService.findByUser(
+      userData.id,
+      coaType.WALLET,
+    );
+
+    const coaInventory = await this.coaService.findByName(
+      `${coaType[coaType.INVENTORY]}-${product.supplier.code}`,
+    );
+
+    const coaCostOfSales = await this.coaService.findByName(
+      `${coaType[coaType.COST_OF_SALES]}-${product.supplier.code}`,
+    );
+
+    const coaSales = await this.coaService.findByName(
+      `${coaType[coaType.SALES]}-SYSTEM`,
+    );
+
+    const coaExpense = await this.coaService.findByName(
+      `${coaType[coaType.EXPENSE]}-SYSTEM`,
+    );
+
+    try {
+      await this.connection.transaction(async (manager) => {
+        await manager.save(dataTransaction);
+
+        await this.accountingTransaction({
+          createTransaction: false,
+          transactionalEntityManager: manager,
+          transaction: dataTransaction,
+          amount: dataTransaction.amount,
+          journals: [
+            {
+              coa_id: coaInventory.id,
+              credit: product_price.price,
+            },
+            {
+              coa_id: coaCostOfSales.id,
+              debit: product_price.price,
+            },
+            {
+              coa_id: coaAccount.id,
+              debit: product_price.mark_up_price + product_price.price,
+            },
+            {
+              coa_id: coaSales.id,
+              credit: product_price.mark_up_price + product_price.price,
+            },
+            {
+              coa_id: coaExpense.id,
+              debit: userData.partner ? 0 : profit,
+            },
+          ].concat(supervisorData),
+        });
+      });
+    } catch (e) {
+      throw e;
+    }
+  }
+
   async transactionHistoryByUser(
     page: number,
     user: string,
@@ -763,6 +954,24 @@ export class TransactionService {
     }
   }
 
+  async getTotalSell() {
+    const { total_amount } = await this.transactionRepository
+      .createQueryBuilder('transactions')
+      .select('SUM(transactions.amount) as total_amount')
+      .getRawOne();
+
+    return parseInt(total_amount);
+  }
+
+  async getTotalProfit() {
+    const { total_amount } = await this.transactionRepository
+      .createQueryBuilder('transactions')
+      .select('SUM(transactions.amount) as total_amount')
+      .getRawOne();
+
+    return parseInt(total_amount);
+  }
+
   async calculateCommission(data, totalPrice, userData) {
     const supervisorData = [];