From 0832308acdc98f7d0af911adf5fd4c62a22235ed Mon Sep 17 00:00:00 2001
From: caturbgs <savemeplease11>
Date: Tue, 21 Dec 2021 21:28:25 +0700
Subject: [PATCH] feat: add endpoint get product history price

---
 .../history-price/history-price.service.ts    | 46 ++++++++++++++++++-
 src/product/product.controller.ts             | 31 ++++++++++---
 2 files changed, 70 insertions(+), 7 deletions(-)

diff --git a/src/product/history-price/history-price.service.ts b/src/product/history-price/history-price.service.ts
index 77e71bb..a259ec2 100644
--- a/src/product/history-price/history-price.service.ts
+++ b/src/product/history-price/history-price.service.ts
@@ -1,7 +1,6 @@
 import { HttpException, HttpStatus, Injectable } from '@nestjs/common';
 import { EntityNotFoundError, IsNull, Repository } from 'typeorm';
 import { InjectRepository } from '@nestjs/typeorm';
-import { ProductCategories } from '../entities/product-category.entity';
 import { ProductHistoryPrice } from '../entities/product-history-price.entity';
 
 @Injectable()
@@ -34,4 +33,49 @@ export class ProductHistoryPriceService {
       }
     }
   }
+
+  async findOneByProductId(
+    page: number,
+    productId: string,
+    supplierId: string,
+  ) {
+    try {
+      const query = this.productHistoryPriceService
+        .createQueryBuilder('product_history_price')
+        .leftJoin('product_history_price.product', 'product')
+        .where({ product: productId })
+        .andWhere('product_history_price.endDate IS NULL');
+
+      if (supplierId !== 'null' && supplierId) {
+        query.andWhere('product.supplier = :supplierId', {
+          supplierId: supplierId,
+        });
+      }
+
+      const data = await query
+        .orderBy('product_history_price.createdAt', 'DESC')
+        .skip(page * 10)
+        .take(10)
+        .getMany();
+
+      const totalData = await query.getCount();
+
+      return {
+        data,
+        count: totalData,
+      };
+    } catch (e) {
+      if (e instanceof EntityNotFoundError) {
+        throw new HttpException(
+          {
+            statusCode: HttpStatus.NOT_FOUND,
+            error: 'Product History Price not found',
+          },
+          HttpStatus.NOT_FOUND,
+        );
+      } else {
+        throw e;
+      }
+    }
+  }
 }
diff --git a/src/product/product.controller.ts b/src/product/product.controller.ts
index 08f09ce..1dcc540 100644
--- a/src/product/product.controller.ts
+++ b/src/product/product.controller.ts
@@ -1,13 +1,13 @@
 import {
-  Controller,
-  Get,
-  Post,
   Body,
-  Put,
-  Param,
+  Controller,
   Delete,
-  ParseUUIDPipe,
+  Get,
   HttpStatus,
+  Param,
+  ParseUUIDPipe,
+  Post,
+  Put,
   Query,
   Request,
 } from '@nestjs/common';
@@ -179,6 +179,25 @@ export class ProductController {
     };
   }
 
+  @Get('price-history/:id')
+  async findPriceHistoryByProductId(
+    @Param('id', ParseUUIDPipe) id: string,
+    @Query('page') page: number,
+    @Query('supplier') supplier: string,
+  ) {
+    const data = await this.productHistoryPriceService.findOneByProductId(
+      page,
+      id,
+      supplier,
+    );
+
+    return {
+      ...data,
+      statusCode: HttpStatus.OK,
+      message: 'success',
+    };
+  }
+
   @Put(':id')
   async update(
     @Param('id', ParseUUIDPipe) id: string,