196 lines
5.8 KiB
Go
196 lines
5.8 KiB
Go
package service
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import (
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"assets/consts/public"
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dao "assets/dao/asset"
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dto "assets/model/dto/asset"
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entity "assets/model/entity/asset"
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"context"
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"errors"
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"reflect"
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"gitea.com/red-future/common/beans"
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"gitea.com/red-future/common/utils"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/util/gconv"
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)
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type assetSku struct{}
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var AssetSku = new(assetSku)
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// CreateAssetSku 创建SKU
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func (s *assetSku) CreateAssetSku(ctx context.Context, req *dto.CreateAssetSkuReq) (res *dto.CreateAssetSkuRes, err error) {
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// 验证资产是否存在, 如果存在,则获取资产信息(用于下面验证,自定义属性传过来的全不全)
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assetEntity, err := dao.Asset.GetOne(ctx, &dto.GetAssetReq{Id: req.AssetId})
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if err != nil {
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return nil, errors.New("关联资产不存在")
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}
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// 根据资产ID查询SKU列表(用于下面验证,自定义属性和sku名称重不重复)
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skusList, _, err := dao.AssetSku.List(ctx, &dto.ListAssetSkuReq{AssetId: assetEntity.Id})
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if err != nil {
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return
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}
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// 验证参数
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err = s.parameterValidation(ctx, assetEntity, skusList, req.SkuName, req.SpecValues)
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if err != nil {
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return
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}
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req.UnlimitedStock = assetEntity.UnlimitedStock
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req.StockMode = assetEntity.StockMode
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req.CategoryId = assetEntity.CategoryId
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req.CategoryPath = assetEntity.CategoryPath
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req.TenantModuleType = assetEntity.TenantModuleType
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// 插入数据库
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id, err := dao.AssetSku.Insert(ctx, req)
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if err != nil {
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return
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}
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res = &dto.CreateAssetSkuRes{
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Id: id,
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}
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return
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}
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// UpdateAssetSku 更新SKU
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func (s *assetSku) UpdateAssetSku(ctx context.Context, req *dto.UpdateAssetSkuReq) (err error) {
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getOne, err := dao.AssetSku.GetOne(ctx, &dto.GetAssetSkuReq{Id: req.Id})
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if err != nil {
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return errors.New("SUK不存在")
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}
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// 根据资产ID查询SKU列表(用于下面验证,自定义属性和sku名称重不重复)
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skusList, _, err := dao.AssetSku.GetListByAssetIdExcludeCurrentSku(ctx, getOne.AssetId, &dto.ListAssetSkuReq{Id: req.Id, Page: &beans.Page{PageSize: -1}})
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if err != nil {
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return err
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}
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// 验证资产是否存在, 如果存在,则获取资产信息(用于下面验证,自定义属性传过来的全不全)
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assetEntity, err := dao.Asset.GetOne(ctx, &dto.GetAssetReq{Id: getOne.AssetId})
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if err != nil {
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return errors.New("关联资产不存在")
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}
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// 验证参数
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err = s.parameterValidation(ctx, assetEntity, skusList, req.SkuName, req.SpecValues)
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if err != nil {
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return err
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}
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// 更新数据库
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_, err = dao.AssetSku.Update(ctx, req)
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return
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}
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func (s *assetSku) parameterValidation(ctx context.Context, assetEntity *entity.Asset, list []entity.AssetSku, skuName string, specValues []map[string]interface{}) (err error) {
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_ = ctx
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specNoExist := true
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metadataList := make([]string, 0)
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// 验证,自定义属性传过来的全不全
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// TODO: Metadata类型从[]map[string]interface{}变为*gjson.Json,需要适配
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// if assetEntity.Metadata != nil {
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// for _, metadata := range assetEntity.Metadata {
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// attributeType := gconv.String(gconv.Map(metadata)["type"])
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// if attributeType == string(consts.AttributeTypeMultiSelect) {
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// metadataList = append(metadataList, attributeType)
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// }
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// }
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// if len(metadataList) != len(specValues) {
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// // 如果请求参数中不存在该键,则跳过
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// return errors.New("规格参数填写不完整")
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// }
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// }
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// 验证,自定义属性和sku名称重不重复
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for _, list := range list {
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if list.SkuName == skuName {
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return errors.New("SKU名称已存在")
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}
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if !g.IsEmpty(metadataList) && len(metadataList) > 0 {
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if !g.IsEmpty(specValues) {
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exist := true
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// 遍历请求参数 map
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for key, subValue := range specValues {
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// 1. 检查请求参数 map 中是否存在该键
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for _, subValues := range list.SpecValues {
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mapSubValues := gconv.Map(subValues)
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parentValue, ok := mapSubValues[gconv.String(key)]
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if ok {
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// 2. 检查对应的值是否相等
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if reflect.DeepEqual(parentValue, subValue) {
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exist = false
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} else {
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exist = true
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break
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}
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} else {
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exist = true
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break
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}
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}
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}
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if exist {
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specNoExist = true
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} else {
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specNoExist = false
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break
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}
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} else {
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return errors.New("规格参数不能为空")
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}
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}
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}
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if !specNoExist {
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return errors.New("规格参数已存在")
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}
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return nil
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}
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// DeleteAssetSku 删除SKU(软删除)
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func (s *assetSku) DeleteAssetSku(ctx context.Context, req *dto.DeleteAssetSkuReq) (err error) {
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_, err = dao.AssetSku.Delete(ctx, req)
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return
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}
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// GetAssetSku 获取SKU详情
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func (s *assetSku) GetAssetSku(ctx context.Context, req *dto.GetAssetSkuReq) (res *dto.GetAssetSkuRes, err error) {
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one, err := dao.AssetSku.GetOne(ctx, req)
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if err != nil {
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return
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}
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err = utils.Struct(one, &res)
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return
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}
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// ListAssetSkus 获取SKU列表
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func (s *assetSku) ListAssetSkus(ctx context.Context, req *dto.ListAssetSkuReq) (res *dto.ListAssetSkuRes, err error) {
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// 查询数据库
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list, total, err := dao.AssetSku.List(ctx, req)
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if err != nil {
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return
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}
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res = &dto.ListAssetSkuRes{
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Total: total,
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}
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err = utils.Struct(list, &res.List)
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return
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}
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// GetAssetSkuModule 获取SKU详情
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func (s *assetSku) GetAssetSkuModule(ctx context.Context, req *dto.GetAssetSkuModuleReq) (res *dto.GetAssetSkuModuleRes, err error) {
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one, err := dao.AssetSku.GetOne(ctx, &dto.GetAssetSkuReq{Id: req.Id})
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if err != nil {
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return
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}
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res = &dto.GetAssetSkuModuleRes{}
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// 计算到期时间
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if one.SpecsUnit != nil && one.SpecsCount > 0 {
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var specsUnit *entity.SpecsUnitKeyValue
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err = gconv.Struct(one.SpecsUnit, &specsUnit)
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if err != nil {
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return
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}
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durationType := public.DurationType(specsUnit.Key)
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res.ExpireAt = durationType.AddTime(one.SpecsCount)
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res.AssetId = one.AssetId
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}
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return
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}
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