New added data objects related to product attribute interfaces

api/src/main/java/com/wansensoft/api/product/ProductAttributeController.kt

@@ -0,0 +1,35 @@
+package com.wansensoft.api.product
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page
+import com.wansensoft.dto.product.AddOrUpdateProductAttributeDTO
+import com.wansensoft.dto.product.ProductAttributeQueryDTO
+import com.wansensoft.service.product.ProductAttributeService
+import com.wansensoft.utils.response.Response
+import com.wansensoft.vo.product.ProductAttributeVO
+import org.springframework.web.bind.annotation.DeleteMapping
+import org.springframework.web.bind.annotation.GetMapping
+import org.springframework.web.bind.annotation.PostMapping
+import org.springframework.web.bind.annotation.RequestBody
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RequestParam
+import org.springframework.web.bind.annotation.RestController
+
+@RestController
+@RequestMapping("/product/attribute")
+class ProductAttributeController(private val productAttributeService: ProductAttributeService) {
+
+    @PostMapping("/list")
+    fun productAttributeList(@RequestBody productAttributeQueryDTO: ProductAttributeQueryDTO): Response<Page<ProductAttributeVO>> {
+        return productAttributeService.productAttributeList(productAttributeQueryDTO)
+    }
+
+    @PostMapping("/addOrUpdate")
+    fun addOrUpdateProductAttribute(@RequestBody productAttributeDTO: AddOrUpdateProductAttributeDTO): Response<String> {
+        return productAttributeService.addOrUpdateProductAttribute(productAttributeDTO)
+    }
+
+    @DeleteMapping("/deleteBatch")
+    fun deleteProductAttribute(@RequestParam ids: List<Long>): Response<String> {
+        return productAttributeService.batchDeleteProductAttribute(ids)
+    }
+}

api/src/main/java/com/wansensoft/api/product/ProductCategoryController.kt

@@ -3,7 +3,7 @@ package com.wansensoft.api.product
 import com.wansensoft.dto.product.AddOrUpdateProductCategoryDTO
 import com.wansensoft.service.product.ProductCategoryService
 import com.wansensoft.utils.response.Response
-import com.wansensoft.vo.ProductCategoryVO
+import com.wansensoft.vo.product.ProductCategoryVO
 import org.springframework.web.bind.annotation.GetMapping
 import org.springframework.web.bind.annotation.PostMapping
 import org.springframework.web.bind.annotation.RequestBody

domain/src/main/java/com/wansensoft/dto/product/AddOrUpdateProductAttributeDTO.kt

@@ -0,0 +1,17 @@
+package com.wansensoft.dto.product
+
+import lombok.Data
+
+@Data
+class AddOrUpdateProductAttributeDTO {
+
+    var id : Long? = null
+
+    var attributeName: String? = null
+
+    var attributeValue: String? = null
+
+    var remark: String? = null
+
+    var sort: String? = null
+}

domain/src/main/java/com/wansensoft/dto/product/ProductAttributeQueryDTO.kt

@@ -0,0 +1,10 @@
+package com.wansensoft.dto.product
+
+import com.wansensoft.dto.PageSizeDTO
+import lombok.Data
+
+@Data
+class ProductAttributeQueryDTO : PageSizeDTO() {
+
+    val attributeName: String? = null
+}

domain/src/main/java/com/wansensoft/entities/product/ProductAttribute.java

@@ -52,6 +52,16 @@ public class ProductAttribute implements Serializable {
      */
     private String attributeValue;
 
+    /**
+     * 备注
+     */
+    private String remark;
+
+    /**
+     * 排序
+     */
+    private Integer sort;
+
     /**
      * 创建时间
      */
@@ -75,7 +85,7 @@ public class ProductAttribute implements Serializable {
     /**
      * 删除标记，0未删除，1删除
      */
-    private Boolean deleteFlag;
+    private Integer deleteFlag;
 
 
 }

domain/src/main/java/com/wansensoft/vo/product/ProductAttributeVO.kt

@@ -0,0 +1,23 @@
+package com.wansensoft.vo.product
+
+import com.fasterxml.jackson.annotation.JsonFormat
+import lombok.Data
+import java.time.LocalDateTime
+
+@Data
+class ProductAttributeVO {
+
+    @JsonFormat(shape = JsonFormat.Shape.STRING)
+    var id : Long? = null
+
+    var attributeName: String? = null
+
+    var attributeValue: String? = null
+
+    var remark: String? = null
+
+    var sort: Int? = null
+
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
+    var createTime: LocalDateTime? = null
+}

domain/src/main/java/com/wansensoft/vo/ProductCategoryVO.java → domain/src/main/java/com/wansensoft/vo/product/ProductCategoryVO.java

@@ -10,7 +10,7 @@
  * OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
  * and limitations under the License.
  */
-package com.wansensoft.vo;
+package com.wansensoft.vo.product;
 
 import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.AllArgsConstructor;

service/src/main/java/com/wansensoft/service/product/ProductAttributeService.kt

@@ -0,0 +1,30 @@
+/*
+ * Copyright 2023-2033 WanSen AI Team, Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance
+ * with the License. A copy of the License is located at
+ *
+ * http://opensource.wansenai.com/apache2.0/
+ *
+ * or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES
+ * OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
+ * and limitations under the License.
+ */
+package com.wansensoft.service.product
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page
+import com.baomidou.mybatisplus.extension.service.IService
+import com.wansensoft.dto.product.AddOrUpdateProductAttributeDTO
+import com.wansensoft.dto.product.ProductAttributeQueryDTO
+import com.wansensoft.entities.product.ProductAttribute
+import com.wansensoft.utils.response.Response
+import com.wansensoft.vo.product.ProductAttributeVO
+
+interface ProductAttributeService : IService<ProductAttribute> {
+
+    fun productAttributeList(productAttributeQuery : ProductAttributeQueryDTO?) : Response<Page<ProductAttributeVO>>
+
+    fun addOrUpdateProductAttribute(productAttributeAddOrUpdate: AddOrUpdateProductAttributeDTO?) : Response<String>
+
+    fun batchDeleteProductAttribute(ids: List<Long>?) : Response<String>
+}

service/src/main/java/com/wansensoft/service/product/ProductCategoryService.kt

@@ -16,7 +16,7 @@ import com.baomidou.mybatisplus.extension.service.IService
 import com.wansensoft.dto.product.AddOrUpdateProductCategoryDTO
 import com.wansensoft.entities.product.ProductCategory
 import com.wansensoft.utils.response.Response
-import com.wansensoft.vo.ProductCategoryVO
+import com.wansensoft.vo.product.ProductCategoryVO
 
 interface ProductCategoryService : IService<ProductCategory> {
 

service/src/main/java/com/wansensoft/service/product/impl/ProductAttributeServiceImpl.kt

@@ -0,0 +1,129 @@
+/*
+ * Copyright 2023-2033 WanSen AI Team, Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance
+ * with the License. A copy of the License is located at
+ *
+ * http://opensource.wansenai.com/apache2.0/
+ *
+ * or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES
+ * OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
+ * and limitations under the License.
+ */
+package com.wansensoft.service.product.impl
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl
+import com.wansensoft.dto.product.AddOrUpdateProductAttributeDTO
+import com.wansensoft.dto.product.ProductAttributeQueryDTO
+import com.wansensoft.entities.product.ProductAttribute
+import com.wansensoft.mappers.product.ProductAttributeMapper
+import com.wansensoft.service.product.ProductAttributeService
+import com.wansensoft.service.user.ISysUserService
+import com.wansensoft.utils.constants.CommonConstants
+import com.wansensoft.utils.enums.BaseCodeEnum
+import com.wansensoft.utils.enums.ProdcutCodeEnum
+import com.wansensoft.utils.response.Response
+import com.wansensoft.vo.product.ProductAttributeVO
+import org.springframework.beans.BeanUtils
+import org.springframework.stereotype.Service
+import java.time.LocalDateTime
+
+@Service
+open class ProductAttributeServiceImpl(
+    private val productAttributeMapper: ProductAttributeMapper,
+    private val userService: ISysUserService
+):ServiceImpl<ProductAttributeMapper, ProductAttribute>(), ProductAttributeService {
+
+    override fun productAttributeList(productAttributeQuery : ProductAttributeQueryDTO?): Response<Page<ProductAttributeVO>> {
+        val page = productAttributeQuery?.let { Page<ProductAttribute>(it.page, it.pageSize) }
+        val wrapper = LambdaQueryWrapper<ProductAttribute>().apply() {
+            productAttributeQuery?.attributeName?.let { like(ProductAttribute::getAttributeName, it) }
+            eq(ProductAttribute::getDeleteFlag, CommonConstants.NOT_DELETED)
+        }
+
+        val result = page?.run {
+            productAttributeMapper.selectPage(this, wrapper)
+            if (records.isNotEmpty()) {
+                val listVo = records.map { attribute ->
+                    ProductAttributeVO().apply {
+                        BeanUtils.copyProperties(attribute, this)
+                    }
+                }
+                Page<ProductAttributeVO>().apply {
+                    records = listVo
+                    total = [email protected]
+                    pages = [email protected]
+                    size = [email protected]
+                }
+
+            } else {
+                Page<ProductAttributeVO>()
+            }
+        }?: Page<ProductAttributeVO>()
+
+        return Response.responseData(result)
+    }
+
+    override fun addOrUpdateProductAttribute(productAttributeAddOrUpdate: AddOrUpdateProductAttributeDTO?): Response<String> {
+        productAttributeAddOrUpdate?.run {
+            val attribute = ProductAttribute().apply {
+                BeanUtils.copyProperties(this@run, this)
+            }
+            val userId = userService.currentUserId
+            when (attribute.id) {
+                null -> {
+                    val wrapper = createWrapper(attribute)
+                    val count = getCount(wrapper)
+                    if (count > 0) {
+                        return Response.responseMsg(ProdcutCodeEnum.PRODUCT_ATTRIBUTE_NAME_EXIST)
+                    }
+                    attribute.createTime = LocalDateTime.now()
+                    attribute.createBy = userId
+                    val saveResult = saveAttribute(attribute)
+                    if (saveResult == 0) {
+                        return Response.responseMsg(ProdcutCodeEnum.ADD_PRODUCT_ATTRIBUTE_ERROR)
+                    }
+                    return Response.responseMsg(ProdcutCodeEnum.ADD_PRODUCT_ATTRIBUTE_SUCCESS)
+                }
+                else -> {
+                    val wrapper = createWrapper(attribute).ne(ProductAttribute::getId, attribute.id)
+                    val count = getCount(wrapper)
+                    if (count > 0) {
+                        return Response.responseMsg(ProdcutCodeEnum.PRODUCT_ATTRIBUTE_NAME_EXIST)
+                    }
+                    attribute.updateBy = userId
+                    attribute.updateTime = LocalDateTime.now()
+                    val updateResult = updateAttribute(attribute)
+                    if (updateResult == 0) {
+                        return Response.responseMsg(ProdcutCodeEnum.UPDATE_PRODUCT_ATTRIBUTE_ERROR)
+                    }
+                    return Response.responseMsg(ProdcutCodeEnum.UPDATE_PRODUCT_ATTRIBUTE_SUCCESS)
+                }
+            }
+        } ?: return Response.responseMsg(BaseCodeEnum.PARAMETER_NULL)
+    }
+
+    private fun createWrapper(attribute: ProductAttribute) = LambdaQueryWrapper<ProductAttribute>().apply {
+        eq(ProductAttribute::getAttributeName, attribute.attributeName)
+        eq(ProductAttribute::getDeleteFlag, CommonConstants.NOT_DELETED)
+    }
+
+    private fun getCount(wrapper: LambdaQueryWrapper<ProductAttribute>) = productAttributeMapper.selectCount(wrapper)
+
+    private fun saveAttribute(attribute: ProductAttribute) = productAttributeMapper.insert(attribute)
+
+    private fun updateAttribute(attribute: ProductAttribute) = productAttributeMapper.updateById(attribute)
+
+    override fun batchDeleteProductAttribute(ids: List<Long>?): Response<String> {
+        // Change the status from unmodified to physically deleted data
+        ids?.let {
+            val deleteResult = productAttributeMapper.deleteBatchIds(ids)
+            if(deleteResult == 0) {
+                return Response.responseMsg(ProdcutCodeEnum.DELETE_PRODUCT_ATTRIBUTE_ERROR)
+            }
+            return Response.responseMsg(ProdcutCodeEnum.DELETE_PRODUCT_ATTRIBUTE_SUCCESS)
+        }?: return Response.responseMsg(BaseCodeEnum.PARAMETER_NULL)
+    }
+}