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promotion：实现优惠劵模板的逻辑

pull/2/head
YunaiV 2022-10-31 23:47:06 +08:00
parent 035c2cf28c
commit 979ba0f916
14 changed files with 699 additions and 8 deletions
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4
yudao-module-mall/yudao-module-promotion-api/src/main/java/cn/iocoder/yudao/module/promotion/enums/ErrorCodeConstants.java
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@ -19,4 +19,8 @@ public interface ErrorCodeConstants {
ErrorCode COUPON_NO_MATCH_SPU = new ErrorCode(1003003000, "优惠劵没有可使用的商品！");
ErrorCode COUPON_NO_MATCH_MIN_PRICE = new ErrorCode(1003003000, "不满足优惠劵使用的最低金额");
// ========== 优惠劵模板 1003004000 ==========
ErrorCode COUPON_TEMPLATE_NOT_EXISTS = new ErrorCode(1003004000, "优惠劵模板不存在");
ErrorCode COUPON_TEMPLATE_TOTAL_COUNT_TOO_SMALL = new ErrorCode(1003004001, "发放数量不能小于已领取数量({})");
}

4
yudao-module-mall/yudao-module-promotion-api/src/main/java/cn/iocoder/yudao/module/promotion/enums/coupon/CouponTemplateValidityTypeEnum.java
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@ -15,8 +15,8 @@ import java.util.Arrays;
@Getter
public enum CouponTemplateValidityTypeEnum implements IntArrayValuable {
FIXED_DATE(1, "固定日期"),
FIXED_TERM_TODAY(2, "领取日期"),
DATE(1, "固定日期可用"),
TERM(2, "领取之后可用"),
;
public static final int[] ARRAYS = Arrays.stream(values()).mapToInt(CouponTemplateValidityTypeEnum::getType).toArray();

74
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/coupon/CouponTemplateController.java Executable file
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@ -0,0 +1,74 @@
package cn.iocoder.yudao.module.promotion.controller.admin.coupon;
import cn.iocoder.yudao.framework.common.pojo.CommonResult;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponTemplateCreateReqVO;
import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponTemplatePageReqVO;
import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponTemplateRespVO;
import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponTemplateUpdateReqVO;
import cn.iocoder.yudao.module.promotion.convert.coupon.CouponTemplateConvert;
import cn.iocoder.yudao.module.promotion.dal.dataobject.coupon.CouponTemplateDO;
import cn.iocoder.yudao.module.promotion.service.coupon.CouponTemplateService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiOperation;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import javax.annotation.Resource;
import javax.validation.Valid;
import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
@Api(tags = "管理后台 - 优惠劵模板")
@RestController
@RequestMapping("/promotion/coupon-template")
@Validated
public class CouponTemplateController {
@Resource
private CouponTemplateService couponTemplateService;
@PostMapping("/create")
@ApiOperation("创建优惠劵模板")
@PreAuthorize("@ss.hasPermission('promotion:coupon-template:create')")
public CommonResult<Long> createCouponTemplate(@Valid @RequestBody CouponTemplateCreateReqVO createReqVO) {
return success(couponTemplateService.createCouponTemplate(createReqVO));
}
@PutMapping("/update")
@ApiOperation("更新优惠劵模板")
@PreAuthorize("@ss.hasPermission('promotion:coupon-template:update')")
public CommonResult<Boolean> updateCouponTemplate(@Valid @RequestBody CouponTemplateUpdateReqVO updateReqVO) {
couponTemplateService.updateCouponTemplate(updateReqVO);
return success(true);
}
@DeleteMapping("/delete")
@ApiOperation("删除优惠劵模板")
@ApiImplicitParam(name = "id", value = "编号", required = true, dataTypeClass = Long.class)
@PreAuthorize("@ss.hasPermission('promotion:coupon-template:delete')")
public CommonResult<Boolean> deleteCouponTemplate(@RequestParam("id") Long id) {
couponTemplateService.deleteCouponTemplate(id);
return success(true);
}
@GetMapping("/get")
@ApiOperation("获得优惠劵模板")
@ApiImplicitParam(name = "id", value = "编号", required = true, example = "1024", dataTypeClass = Long.class)
@PreAuthorize("@ss.hasPermission('promotion:coupon-template:query')")
public CommonResult<CouponTemplateRespVO> getCouponTemplate(@RequestParam("id") Long id) {
CouponTemplateDO couponTemplate = couponTemplateService.getCouponTemplate(id);
return success(CouponTemplateConvert.INSTANCE.convert(couponTemplate));
}
@GetMapping("/page")
@ApiOperation("获得优惠劵模板分页")
@PreAuthorize("@ss.hasPermission('promotion:coupon-template:query')")
public CommonResult<PageResult<CouponTemplateRespVO>> getCouponTemplatePage(@Valid CouponTemplatePageReqVO pageVO) {
PageResult<CouponTemplateDO> pageResult = couponTemplateService.getCouponTemplatePage(pageVO);
return success(CouponTemplateConvert.INSTANCE.convertPage(pageResult));
}
}

142
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/coupon/vo/CouponTemplateBaseVO.java Executable file
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@ -0,0 +1,142 @@
package cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.iocoder.yudao.framework.common.validation.InEnum;
import cn.iocoder.yudao.module.promotion.enums.common.PromotionDiscountTypeEnum;
import cn.iocoder.yudao.module.promotion.enums.common.PromotionProductScopeEnum;
import cn.iocoder.yudao.module.promotion.enums.coupon.CouponTemplateValidityTypeEnum;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import org.springframework.format.annotation.DateTimeFormat;
import javax.validation.constraints.AssertTrue;
import javax.validation.constraints.Min;
import javax.validation.constraints.NotNull;
import java.util.Date;
import java.util.List;
import java.util.Objects;
import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
/**
* 优惠劵模板 Base VO，提供给添加、修改、详细的子 VO 使用
* 如果子 VO 存在差异的字段，请不要添加到这里，影响 Swagger 文档生成
*/
@Data
public class CouponTemplateBaseVO {
@ApiModelProperty(value = "优惠劵名", required = true, example = "春节送送送")
@NotNull(message = "优惠劵名不能为空")
private String name;
@ApiModelProperty(value = "发行总量", required = true, example = "1024", notes = "-1 - 则表示不限制发放数量")
@NotNull(message = "发行总量不能为空")
private Integer totalCount;
@ApiModelProperty(value = "每人限领个数", required = true, example = "66", notes = "-1 - 则表示不限制")
@NotNull(message = "每人限领个数不能为空")
private Integer takeLimitCount;
@ApiModelProperty(value = "领取方式", required = true, example = "1", notes = "参见 CouponTakeTypeEnum 枚举类")
@NotNull(message = "领取方式不能为空")
private Integer takeType;
@ApiModelProperty(value = "是否设置满多少金额可用", required = true, example = "100", notes = "单位：分；0 - 不限制")
@NotNull(message = "是否设置满多少金额可用不能为空")
private Integer usePrice;
@ApiModelProperty(value = "商品范围", required = true, example = "1", notes = "参见 PromotionProductScopeEnum 枚举类")
@NotNull(message = "商品范围不能为空")
@InEnum(PromotionProductScopeEnum.class)
private Integer productScope;
@ApiModelProperty(value = "商品 SPU 编号的数组", example = "1,3")
private List<Long> productSpuIds;
@ApiModelProperty(value = "生效日期类型", required = true, example = "1")
@NotNull(message = "生效日期类型不能为空")
@InEnum(CouponTemplateValidityTypeEnum.class)
private Integer validityType;
@ApiModelProperty(value = "固定日期 - 生效开始时间")
@DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
private Date validStartTime;
@ApiModelProperty(value = "固定日期 - 生效结束时间")
@DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
private Date validEndTime;
@ApiModelProperty(value = "领取日期 - 开始天数")
@Min(value = 0L, message = "开始天数必须大于 0")
private Integer fixedStartTerm;
@ApiModelProperty(value = "领取日期 - 结束天数")
@Min(value = 1L, message = "开始天数必须大于 1")
private Integer fixedEndTerm;
@ApiModelProperty(value = "优惠类型", required = true, example = "1", notes = "参见 PromotionDiscountTypeEnum 枚举")
@NotNull(message = "优惠类型不能为空")
@InEnum(PromotionDiscountTypeEnum.class)
private Integer discountType;
@ApiModelProperty(value = "折扣百分比", example = "80", notes = "例如说，80% 为 80")
@Min(value = 1)
private Integer discountPercent;
@ApiModelProperty(value = "优惠金额", example = "10", notes = "单位：分")
@Min(value = 1)
private Integer discountPrice;
@ApiModelProperty(value = "折扣上限", example = "100", notes = "单位：分，仅在 discountType 为 PERCENT 使用")
private Integer discountPriceLimit;
@AssertTrue(message = "商品 SPU 编号的数组不能为空")
public boolean isProductSpuIdsValid() {
return Objects.equals(productScope, PromotionProductScopeEnum.ALL.getScope()) // 全部范围时，可以为空
|| CollUtil.isNotEmpty(productSpuIds);
}
@AssertTrue(message = "生效开始时间不能为空")
public boolean isValidStartTimeValid() {
return ObjectUtil.notEqual(validityType, CouponTemplateValidityTypeEnum.DATE.getType())
|| validStartTime != null;
}
@AssertTrue(message = "生效结束时间不能为空")
public boolean isValidEndTimeValid() {
return ObjectUtil.notEqual(validityType, CouponTemplateValidityTypeEnum.DATE.getType())
|| validEndTime != null;
}
@AssertTrue(message = "开始天数不能为空")
public boolean isFixedStartTermValid() {
return ObjectUtil.notEqual(validityType, CouponTemplateValidityTypeEnum.TERM.getType())
|| fixedStartTerm != null;
}
@AssertTrue(message = "结束天数不能为空")
public boolean isFixedEndTermValid() {
return ObjectUtil.notEqual(validityType, CouponTemplateValidityTypeEnum.TERM.getType())
|| fixedEndTerm != null;
}
@AssertTrue(message = "折扣百分比不能为空")
public boolean isDiscountPercentValid() {
return ObjectUtil.notEqual(discountType, PromotionDiscountTypeEnum.PERCENT.getType())
|| discountPercent != null;
}
@AssertTrue(message = "优惠金额不能为空")
public boolean isDiscountPriceValid() {
return ObjectUtil.notEqual(discountType, PromotionDiscountTypeEnum.PRICE.getType())
|| discountPrice != null;
}
@AssertTrue(message = "折扣上限不能为空")
public boolean isDiscountPriceLimit() {
return ObjectUtil.notEqual(discountType, PromotionDiscountTypeEnum.PERCENT.getType())
|| discountPriceLimit != null;
}
}

14
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/coupon/vo/CouponTemplateCreateReqVO.java Executable file
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@ -0,0 +1,14 @@
package cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo;
import io.swagger.annotations.ApiModel;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.ToString;
@ApiModel("管理后台 - 优惠劵模板创建 Request VO")
@Data
@EqualsAndHashCode(callSuper = true)
@ToString(callSuper = true)
public class CouponTemplateCreateReqVO extends CouponTemplateBaseVO {
}

37
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/coupon/vo/CouponTemplatePageReqVO.java Executable file
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@ -0,0 +1,37 @@
package cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo;
import cn.iocoder.yudao.framework.common.pojo.PageParam;
import cn.iocoder.yudao.framework.common.validation.InEnum;
import cn.iocoder.yudao.module.promotion.enums.common.PromotionDiscountTypeEnum;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.ToString;
import org.springframework.format.annotation.DateTimeFormat;
import javax.validation.constraints.NotNull;
import java.util.Date;
import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
@ApiModel("管理后台 - 优惠劵模板分页 Request VO")
@Data
@EqualsAndHashCode(callSuper = true)
@ToString(callSuper = true)
public class CouponTemplatePageReqVO extends PageParam {
@ApiModelProperty(value = "优惠劵名", example = "你好")
private String name;
@ApiModelProperty(value = "状态", example = "1", notes = "参见 CommonStatusEnum 枚举类")
private Integer status;
@ApiModelProperty(value = "优惠类型", example = "1", notes = "参见 PromotionDiscountTypeEnum 枚举")
private Integer discountType;
@ApiModelProperty(value = "创建时间")
@DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
private Date[] createTime;
}

35
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/coupon/vo/CouponTemplateRespVO.java Executable file
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@ -0,0 +1,35 @@
package cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo;
import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
import cn.iocoder.yudao.framework.common.validation.InEnum;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.ToString;
import java.util.Date;
@ApiModel("管理后台 - 优惠劵模板 Response VO")
@Data
@EqualsAndHashCode(callSuper = true)
@ToString(callSuper = true)
public class CouponTemplateRespVO extends CouponTemplateBaseVO {
@ApiModelProperty(value = "模板编号", required = true, example = "1024")
private Long id;
@ApiModelProperty(value = "状态", required = true, example = "1")
@InEnum(CommonStatusEnum.class)
private Integer status;
@ApiModelProperty(value = "领取优惠券的数量", required = true, example = "1024")
private Integer takeNum;
@ApiModelProperty(value = "使用优惠券的次数", required = true, example = "2048")
private Integer useCount;
@ApiModelProperty(value = "创建时间", required = true)
private Date createTime;
}

21
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/coupon/vo/CouponTemplateUpdateReqVO.java Executable file
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@ -0,0 +1,21 @@
package cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.ToString;
import javax.validation.constraints.NotNull;
@ApiModel("管理后台 - 优惠劵模板更新 Request VO")
@Data
@EqualsAndHashCode(callSuper = true)
@ToString(callSuper = true)
public class CouponTemplateUpdateReqVO extends CouponTemplateBaseVO {
@ApiModelProperty(value = "模板编号", required = true, example = "1024")
@NotNull(message = "模板编号不能为空")
private Long id;
}

29
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/convert/coupon/CouponTemplateConvert.java Executable file
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@ -0,0 +1,29 @@
package cn.iocoder.yudao.module.promotion.convert.coupon;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponTemplateCreateReqVO;
import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponTemplateRespVO;
import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponTemplateUpdateReqVO;
import cn.iocoder.yudao.module.promotion.dal.dataobject.coupon.CouponTemplateDO;
import org.mapstruct.Mapper;
import org.mapstruct.factory.Mappers;
/**
* 优惠劵模板 Convert
*
* @author 芋道源码
*/
@Mapper
public interface CouponTemplateConvert {
CouponTemplateConvert INSTANCE = Mappers.getMapper(CouponTemplateConvert.class);
CouponTemplateDO convert(CouponTemplateCreateReqVO bean);
CouponTemplateDO convert(CouponTemplateUpdateReqVO bean);
CouponTemplateRespVO convert(CouponTemplateDO bean);
PageResult<CouponTemplateRespVO> convertPage(PageResult<CouponTemplateDO> page);
}

12
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/dataobject/coupon/CouponTemplateDO.java
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@ -73,7 +73,7 @@ public class CouponTemplateDO extends BaseDO {
* 是否设置满多少金额可用，单位：分
*
* 0 - 不限制
* 大于0 - 多少金额可用
* 大于 0 - 多少金额可用
*/
private Integer usePrice;
/**
@ -96,19 +96,19 @@ public class CouponTemplateDO extends BaseDO {
/**
* 固定日期 - 生效开始时间
*
* 当 {@link #validityType} 为 {@link CouponTemplateValidityTypeEnum#FIXED_DATE}
* 当 {@link #validityType} 为 {@link CouponTemplateValidityTypeEnum#DATE}
*/
private Date validStartTime;
/**
* 固定日期 - 生效结束时间
*
* 当 {@link #validityType} 为 {@link CouponTemplateValidityTypeEnum#FIXED_DATE}
* 当 {@link #validityType} 为 {@link CouponTemplateValidityTypeEnum#DATE}
*/
private Date validEndTime;
/**
* 领取日期 - 结束天数
*
* 当 {@link #validityType} 为 {@link CouponTemplateValidityTypeEnum#FIXED_TERM_TODAY}
* 当 {@link #validityType} 为 {@link CouponTemplateValidityTypeEnum#TERM}
*/
private Integer fixedEndTerm;
// ========== 使用规则 END ==========
@ -129,11 +129,11 @@ public class CouponTemplateDO extends BaseDO {
/**
* 优惠金额，单位：分
*
* 当 {@link #discountType} 为 {@link PromotionDiscountTypeEnum#PRICE}
* 当 {@link #discountType} 为 {@link PromotionDiscountTypeEnum#PRICE} 生效
*/
private Integer discountPrice;
/**
* 折扣上限，仅在 {@link #discountType} 等于 {@link PromotionDiscountTypeEnum#PRICE} 时生效
* 折扣上限，仅在 {@link #discountType} 等于 {@link PromotionDiscountTypeEnum#PERCENT} 时生效
*
* 例如，折扣上限为 20 元，当使用 8 折优惠券，订单金额为 1000 元时，最高只可折扣 20 元，而非 80 元。
*/

27
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/mysql/coupon/CouponTemplateMapper.java Executable file
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@ -0,0 +1,27 @@
package cn.iocoder.yudao.module.promotion.dal.mysql.coupon;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponTemplatePageReqVO;
import cn.iocoder.yudao.module.promotion.dal.dataobject.coupon.CouponTemplateDO;
import org.apache.ibatis.annotations.Mapper;
/**
* 优惠劵模板 Mapper
*
* @author 芋道源码
*/
@Mapper
public interface CouponTemplateMapper extends BaseMapperX<CouponTemplateDO> {
default PageResult<CouponTemplateDO> selectPage(CouponTemplatePageReqVO reqVO) {
return selectPage(reqVO, new LambdaQueryWrapperX<CouponTemplateDO>()
.likeIfPresent(CouponTemplateDO::getName, reqVO.getName())
.eqIfPresent(CouponTemplateDO::getStatus, reqVO.getStatus())
.eqIfPresent(CouponTemplateDO::getDiscountType, reqVO.getDiscountType())
.betweenIfPresent(CouponTemplateDO::getCreateTime, reqVO.getCreateTime())
.orderByDesc(CouponTemplateDO::getId));
}
}

56
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/coupon/CouponTemplateService.java Executable file
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@ -0,0 +1,56 @@
package cn.iocoder.yudao.module.promotion.service.coupon;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponTemplateCreateReqVO;
import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponTemplatePageReqVO;
import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponTemplateUpdateReqVO;
import cn.iocoder.yudao.module.promotion.dal.dataobject.coupon.CouponTemplateDO;
import javax.validation.Valid;
/**
* 优惠劵模板 Service 接口
*
* @author 芋道源码
*/
public interface CouponTemplateService {
/**
* 创建优惠劵模板
*
* @param createReqVO 创建信息
* @return 编号
*/
Long createCouponTemplate(@Valid CouponTemplateCreateReqVO createReqVO);
/**
* 更新优惠劵模板
*
* @param updateReqVO 更新信息
*/
void updateCouponTemplate(@Valid CouponTemplateUpdateReqVO updateReqVO);
/**
* 删除优惠劵模板
*
* @param id 编号
*/
void deleteCouponTemplate(Long id);
/**
* 获得优惠劵模板
*
* @param id 编号
* @return 优惠劵模板
*/
CouponTemplateDO getCouponTemplate(Long id);
/**
* 获得优惠劵模板分页
*
* @param pageReqVO 分页查询
* @return 优惠劵模板分页
*/
PageResult<CouponTemplateDO> getCouponTemplatePage(CouponTemplatePageReqVO pageReqVO);
}

79
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/coupon/CouponTemplateServiceImpl.java Executable file
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@ -0,0 +1,79 @@
package cn.iocoder.yudao.module.promotion.service.coupon;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponTemplateCreateReqVO;
import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponTemplatePageReqVO;
import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.CouponTemplateUpdateReqVO;
import cn.iocoder.yudao.module.promotion.convert.coupon.CouponTemplateConvert;
import cn.iocoder.yudao.module.promotion.dal.dataobject.coupon.CouponTemplateDO;
import cn.iocoder.yudao.module.promotion.dal.mysql.coupon.CouponTemplateMapper;
import org.springframework.stereotype.Service;
import org.springframework.validation.annotation.Validated;
import javax.annotation.Resource;
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
import static cn.iocoder.yudao.module.promotion.enums.ErrorCodeConstants.*;
/**
* 优惠劵模板 Service 实现类
*
* @author 芋道源码
*/
@Service
@Validated
public class CouponTemplateServiceImpl implements CouponTemplateService {
@Resource
private CouponTemplateMapper couponTemplateMapper;
@Override
public Long createCouponTemplate(CouponTemplateCreateReqVO createReqVO) {
// 插入
CouponTemplateDO couponTemplate = CouponTemplateConvert.INSTANCE.convert(createReqVO);
couponTemplateMapper.insert(couponTemplate);
// 返回
return couponTemplate.getId();
}
@Override
public void updateCouponTemplate(CouponTemplateUpdateReqVO updateReqVO) {
// 校验存在
CouponTemplateDO couponTemplate = validateCouponTemplateExists(updateReqVO.getId());
// 校验发放数量不能过小
if (updateReqVO.getTotalCount() < couponTemplate.getTakeCount()) {
throw exception(COUPON_TEMPLATE_TOTAL_COUNT_TOO_SMALL, couponTemplate.getTakeCount());
}
// 更新
CouponTemplateDO updateObj = CouponTemplateConvert.INSTANCE.convert(updateReqVO);
couponTemplateMapper.updateById(updateObj);
}
@Override
public void deleteCouponTemplate(Long id) {
// 校验存在
validateCouponTemplateExists(id);
// 删除
couponTemplateMapper.deleteById(id);
}
private CouponTemplateDO validateCouponTemplateExists(Long id) {
CouponTemplateDO couponTemplate = couponTemplateMapper.selectById(id);
if (couponTemplate == null) {
throw exception(COUPON_TEMPLATE_NOT_EXISTS);
}
return couponTemplate;
}
@Override
public CouponTemplateDO getCouponTemplate(Long id) {
return couponTemplateMapper.selectById(id);
}
@Override
public PageResult<CouponTemplateDO> getCouponTemplatePage(CouponTemplatePageReqVO pageReqVO) {
return couponTemplateMapper.selectPage(pageReqVO);
}
}

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yudao-module-mall/yudao-module-promotion-biz/src/test/java/cn/iocoder/yudao/module/promotion/service/coupon/CouponTemplateServiceImplTest.java Executable file
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@ -0,0 +1,173 @@
package cn.iocoder.yudao.module.promotion.service.coupon;
import org.junit.jupiter.api.Disabled;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.mock.mockito.MockBean;
import javax.annotation.Resource;
import cn.iocoder.yudao.framework.test.core.ut.BaseDbUnitTest;
import cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.*;
import cn.iocoder.yudao.module.promotion.dal.dataobject.coupon.CouponTemplateDO;
import cn.iocoder.yudao.module.promotion.dal.mysql.coupon.CouponTemplateMapper;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import javax.annotation.Resource;
import org.springframework.context.annotation.Import;
import java.util.*;
import static cn.hutool.core.util.RandomUtil.*;
import static cn.iocoder.yudao.module.promotion.enums.ErrorCodeConstants.*;
import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.*;
import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.*;
import static cn.iocoder.yudao.framework.common.util.object.ObjectUtils.*;
import static cn.iocoder.yudao.framework.common.util.date.DateUtils.*;
import static org.junit.jupiter.api.Assertions.*;
import static org.mockito.Mockito.*;
/**
* {@link CouponTemplateServiceImpl} 的单元测试类
*
* @author 芋道源码
*/
@Import(CouponTemplateServiceImpl.class)
public class CouponTemplateServiceImplTest extends BaseDbUnitTest {
@Resource
private CouponTemplateServiceImpl couponTemplateService;
@Resource
private CouponTemplateMapper couponTemplateMapper;
@Test
public void testCreateCouponTemplate_success() {
// 准备参数
CouponTemplateCreateReqVO reqVO = randomPojo(CouponTemplateCreateReqVO.class);
// 调用
Long couponTemplateId = couponTemplateService.createCouponTemplate(reqVO);
// 断言
assertNotNull(couponTemplateId);
// 校验记录的属性是否正确
CouponTemplateDO couponTemplate = couponTemplateMapper.selectById(couponTemplateId);
assertPojoEquals(reqVO, couponTemplate);
}
@Test
public void testUpdateCouponTemplate_success() {
// mock 数据
CouponTemplateDO dbCouponTemplate = randomPojo(CouponTemplateDO.class);
couponTemplateMapper.insert(dbCouponTemplate);// @Sql: 先插入出一条存在的数据
// 准备参数
CouponTemplateUpdateReqVO reqVO = randomPojo(CouponTemplateUpdateReqVO.class, o -> {
o.setId(dbCouponTemplate.getId()); // 设置更新的 ID
});
// 调用
couponTemplateService.updateCouponTemplate(reqVO);
// 校验是否更新正确
CouponTemplateDO couponTemplate = couponTemplateMapper.selectById(reqVO.getId()); // 获取最新的
assertPojoEquals(reqVO, couponTemplate);
}
@Test
public void testUpdateCouponTemplate_notExists() {
// 准备参数
CouponTemplateUpdateReqVO reqVO = randomPojo(CouponTemplateUpdateReqVO.class);
// 调用, 并断言异常
assertServiceException(() -> couponTemplateService.updateCouponTemplate(reqVO), COUPON_TEMPLATE_NOT_EXISTS);
}
@Test
public void testDeleteCouponTemplate_success() {
// mock 数据
CouponTemplateDO dbCouponTemplate = randomPojo(CouponTemplateDO.class);
couponTemplateMapper.insert(dbCouponTemplate);// @Sql: 先插入出一条存在的数据
// 准备参数
Long id = dbCouponTemplate.getId();
// 调用
couponTemplateService.deleteCouponTemplate(id);
// 校验数据不存在了
assertNull(couponTemplateMapper.selectById(id));
}
@Test
public void testDeleteCouponTemplate_notExists() {
// 准备参数
Long id = randomLongId();
// 调用, 并断言异常
assertServiceException(() -> couponTemplateService.deleteCouponTemplate(id), COUPON_TEMPLATE_NOT_EXISTS);
}
@Test
@Disabled // TODO 请修改 null 为需要的值，然后删除 @Disabled 注解
public void testGetCouponTemplatePage() {
// mock 数据
CouponTemplateDO dbCouponTemplate = randomPojo(CouponTemplateDO.class, o -> { // 等会查询到
o.setName(null);
o.setStatus(null);
o.setType(null);
o.setCreateTime(null);
});
couponTemplateMapper.insert(dbCouponTemplate);
// 测试 name 不匹配
couponTemplateMapper.insert(cloneIgnoreId(dbCouponTemplate, o -> o.setName(null)));
// 测试 status 不匹配
couponTemplateMapper.insert(cloneIgnoreId(dbCouponTemplate, o -> o.setStatus(null)));
// 测试 type 不匹配
couponTemplateMapper.insert(cloneIgnoreId(dbCouponTemplate, o -> o.setType(null)));
// 测试 createTime 不匹配
couponTemplateMapper.insert(cloneIgnoreId(dbCouponTemplate, o -> o.setCreateTime(null)));
// 准备参数
CouponTemplatePageReqVO reqVO = new CouponTemplatePageReqVO();
reqVO.setName(null);
reqVO.setStatus(null);
reqVO.setType(null);
reqVO.setCreateTime((new Date[]{}));
// 调用
PageResult<CouponTemplateDO> pageResult = couponTemplateService.getCouponTemplatePage(reqVO);
// 断言
assertEquals(1, pageResult.getTotal());
assertEquals(1, pageResult.getList().size());
assertPojoEquals(dbCouponTemplate, pageResult.getList().get(0));
}
@Test
@Disabled // TODO 请修改 null 为需要的值，然后删除 @Disabled 注解
public void testGetCouponTemplateList() {
// mock 数据
CouponTemplateDO dbCouponTemplate = randomPojo(CouponTemplateDO.class, o -> { // 等会查询到
o.setName(null);
o.setStatus(null);
o.setType(null);
o.setCreateTime(null);
});
couponTemplateMapper.insert(dbCouponTemplate);
// 测试 name 不匹配
couponTemplateMapper.insert(cloneIgnoreId(dbCouponTemplate, o -> o.setName(null)));
// 测试 status 不匹配
couponTemplateMapper.insert(cloneIgnoreId(dbCouponTemplate, o -> o.setStatus(null)));
// 测试 type 不匹配
couponTemplateMapper.insert(cloneIgnoreId(dbCouponTemplate, o -> o.setType(null)));
// 测试 createTime 不匹配
couponTemplateMapper.insert(cloneIgnoreId(dbCouponTemplate, o -> o.setCreateTime(null)));
// 准备参数
CouponTemplateExportReqVO reqVO = new CouponTemplateExportReqVO();
reqVO.setName(null);
reqVO.setStatus(null);
reqVO.setType(null);
reqVO.setCreateTime((new Date[]{}));
// 调用
List<CouponTemplateDO> list = couponTemplateService.getCouponTemplateList(reqVO);
// 断言
assertEquals(1, list.size());
assertPojoEquals(dbCouponTemplate, list.get(0));
}
}