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@@ -0,0 +1,421 @@
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+package service
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+
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+import (
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+ "encoding/json"
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+ "errors"
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+ "github.com/issue9/conv"
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+ "github.com/sirupsen/logrus"
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+ "reflect"
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+ "time"
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+ "youngee_b_api/app/dao"
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+ "youngee_b_api/app/entity"
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+ "youngee_b_api/app/util"
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+ "youngee_b_api/app/vo"
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+)
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+
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+type ProjectService struct{}
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+
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+// 创建种草任务
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+func (s ProjectService) CreateProject(param *vo.ProjectCreateParam) (*string, error) {
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+ // a) 生成种草项目id
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+ projectId := util.GetProjectID()
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+ // b) 查找关联商品信息
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+ product, err := dao.ProductDAO{}.GetProductByID(conv.MustInt64(param.ProductId, 0))
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+ if err != nil {
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+ return nil, err
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+ }
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+ if product == nil {
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+ return nil, errors.New("未找到关联商品")
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+ }
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+ productPhotos, err := dao.ProductPhotoDAO{}.GetProductPhotoByProductID(param.ProductId)
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+ productInfoToJson, _ := json.Marshal(product)
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+ productPhotosToJson, _ := json.Marshal(productPhotos)
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+ // d)创建种草任务
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+ t := time.Now()
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+ newProject := entity.Project{
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+ ProjectStatus: 1,
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+ ProjectType: param.ProjectType,
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+ ProjectId: projectId,
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+ ProductID: param.ProductId,
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+ EnterpriseID: param.EnterpriseId,
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+ SubAccountId: param.SubAccountId,
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+ ProjectPlatform: param.Platform,
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+ ProductSnap: string(productInfoToJson),
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+ ProductPhotoSnap: string(productPhotosToJson),
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+ CreatedAt: t,
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+ UpdatedAt: t,
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+ EstimatedCost: 0,
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+ SettlementAmount: 0,
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+ }
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+ err = dao.ProjectDAO{}.CreateProject(newProject)
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+ if err != nil {
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+ return nil, err
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+ }
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+
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+ return &projectId, nil
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+}
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+
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+// 更新公开种草任务(招募要求、执行要求)
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+func (s ProjectService) UpdateProject(projectUpdateParam *vo.ProjectUpdateParam) (*string, error) {
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+ // 1. 检查该企业id和商品id有无种草任务
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+ projectID := projectUpdateParam.ProjectID
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+ project, err := dao.ProjectDAO{}.GetProjectById(projectID)
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+ if err != nil {
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+ return nil, err
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+ }
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+ if project == nil {
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+ return nil, errors.New("种草项目不存在")
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+ }
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+ // 2. 数据准备
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+ // a) 查找关联商品信息
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+ product, err := dao.ProductDAO{}.GetProductByID(project.ProductID)
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+ if err != nil {
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+ return nil, err
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+ }
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+ productPhotos, err := dao.ProductPhotoDAO{}.GetProductPhotoByProductID(project.ProductID)
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+ productInfoToJson, _ := json.Marshal(product)
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+ productPhotosToJson, _ := json.Marshal(productPhotos)
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+ // d) 任务截止时间
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+ recruitDdl := time.Time{} //赋零值
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+ recruitDdl, _ = time.ParseInLocation("2006-01-02 15:04:05", projectUpdateParam.RecruitDdl, time.Local)
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+ // f) 更新选品状态
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+ if projectUpdateParam.ProjectStatus != 2 && projectUpdateParam.ProjectStatus != 8 {
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+ projectUpdateParam.ProjectStatus = 1
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+ }
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+ t := time.Now()
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+ updateProject := entity.Project{
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+ EnterpriseID: projectUpdateParam.EnterpriseId,
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+ SubAccountId: projectUpdateParam.SubAccountId,
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+ ProjectId: projectUpdateParam.ProjectID,
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+ ProjectType: projectUpdateParam.ProjectType,
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+ ProjectStatus: projectUpdateParam.ProjectStatus,
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+ ProjectName: projectUpdateParam.ProjectName,
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+ ProductID: projectUpdateParam.ProductId,
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+ TalentType: projectUpdateParam.TalentType,
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+ RecruitDdl: recruitDdl,
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+ ProductSnap: string(productInfoToJson),
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+ ProductPhotoSnap: string(productPhotosToJson),
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+ CreatedAt: project.CreatedAt,
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+ UpdatedAt: t,
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+ ProjectForm: projectUpdateParam.ProjectForm,
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+ ContentType: projectUpdateParam.ContentType,
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+ ProjectDetail: projectUpdateParam.ProjectDetail,
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+ }
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+ if projectUpdateParam.ProjectStatus == 2 {
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+ updateProject.SubmitAt = t
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+ }
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+ // 合并传入参数和数据表中原记录,若传入参数字段值为空,则将字段赋值为原记录中值
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+ result := util.MergeStructValue(&updateProject, project)
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+ // 利用反射机制将interface类型转换为结构体类型
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+ v := reflect.ValueOf(&result).Elem()
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+ if v.Kind() == reflect.Struct {
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+ updateProject = v.Interface().(entity.Project)
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+ //fmt.Println(p)
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+ }
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+ // c) 计算预估成本(如果有)
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+ /*
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+ var estimatedCost float64
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+ if conv.MustInt(updateSelection.TaskMode, 0) == 1 {
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+ estimatedCost = conv.MustFloat64(updateSelection.TaskReward, 0) * conv.MustFloat64(updateSelection.SampleNum, 0)
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+ }
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+ estimatedCostToString, _ := conv.String(estimatedCost)
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+ updateSelection.EstimatedCost = estimatedCostToString
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+ */
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+ // 3. 更新选品
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+ err = dao.ProjectDAO{}.UpdateProject(updateProject)
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+ if err != nil {
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+ return nil, err
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+ }
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+ // 4. 更新选品brief和示例(种草任务补充信息)
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+ if projectUpdateParam.ProjectBrief != nil {
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+ // 删除已有brief
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+ err = dao.ProjectBriefDao{}.DeleteSecBriefBySelectionId(project.ProjectId)
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+ if err != nil {
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+ return nil, err
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+ }
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+ // 插入新的brief
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+ for _, v := range projectUpdateParam.ProjectBrief {
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+ brief := entity.ProjectBrief{
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+ ProjectID: project.ProjectId,
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+ FileUid: v.FileUid,
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+ FileName: v.Name,
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+ FileUrl: v.FileUrl,
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+ CreatedAt: time.Now(),
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+ }
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+ err = dao.ProjectBriefDao{}.CreateProjectBrief(brief)
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+ if err != nil {
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+ return nil, err
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+ }
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+ }
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+ }
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+
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+ if projectUpdateParam.ProjectMaterial != nil {
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+ // 删除已有示例
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+ err = dao.ProjectMaterialDao{}.DeleteProjectMaterialByProjectId(project.ProjectId)
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+ if err != nil {
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+ return nil, err
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+ }
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+ // 插入新的示例
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+ for _, v := range projectUpdateParam.ProjectMaterial {
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+ projectMaterial := entity.ProjectMaterial{
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+ ProjectID: project.ProjectId,
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+ FileUid: v.FileUid,
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+ FileName: v.Name,
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+ FileUrl: v.FileUrl,
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+ CreatedAt: time.Now(),
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+ }
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+ err = dao.ProjectMaterialDao{}.CreateProjectMaterial(projectMaterial)
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+ if err != nil {
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+ return nil, err
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+ }
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+ }
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+ }
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+
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+ println("更新种草任务的招募策略")
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+ // 更新种草任务的招募策略
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+ if projectUpdateParam.RecruitStrategys != nil {
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+ // 1. 删除已有的招募策略
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+ err = dao.RecruitStrategyDao{}.DeleteRecruitStrategyByProjectID(projectUpdateParam.ProjectID)
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+ if err != nil {
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+ return nil, err
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+ }
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+ // 2. 接收并创建新的招募策略
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+ if len(projectUpdateParam.RecruitStrategys) != 0 {
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+ var recruits []entity.RecruitStrategy
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+ for _, strategy := range projectUpdateParam.RecruitStrategys {
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+ // 查询对应定价策略
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+ pricingStrategy, err := dao.InfoPricingStrategylDao{}.GetPricingStrategy(strategy.FollowersLow, strategy.FollowersUp, strategy.FeeForm, project.ProjectPlatform)
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+ if err != nil {
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+ return nil, err
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+ }
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+ // 根据定价策略计算达人所见报价
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+ if strategy.FeeForm == 2 {
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+ strategy.TOffer = strategy.Offer * (1 - conv.MustFloat64(pricingStrategy.ServiceRate)/1000)
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+ }
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+ recruitStrategy := entity.RecruitStrategy{
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+ FeeForm: conv.MustInt64(strategy.FeeForm),
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+ StrategyID: conv.MustInt64(strategy.StrategyID),
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+ FollowersLow: conv.MustInt64(strategy.FollowersLow),
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+ FollowersUp: conv.MustInt64(strategy.FollowersUp),
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+ RecruitNumber: conv.MustInt64(strategy.RecruitNumber),
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+ ServiceCharge: strategy.ServiceCharge,
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+ Offer: strategy.Offer,
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+ TOffer: strategy.TOffer,
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+ ProjectID: project.ProjectId,
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+ }
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+ //fmt.Printf("Offer:\t %+v", Strategy.Offer)
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+ recruits = append(recruits, recruitStrategy)
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+ }
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+ err = dao.RecruitStrategyDao{}.CreateRecruitStrategy(recruits)
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+ if err != nil {
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+ return nil, err
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+ }
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+ }
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+ }
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+
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+ return &updateProject.ProjectId, nil
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+}
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+
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+// 更新定向种草任务(招募要求、执行要求)
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+func (s ProjectService) UpdateProjectTarget(projectUpdateParam *vo.ProjectUpdateParam) (*string, error) {
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+ // 1. 检查该企业id和商品id有无种草任务
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+ projectID := projectUpdateParam.ProjectID
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+ project, err := dao.ProjectDAO{}.GetProjectById(projectID)
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+ if err != nil {
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+ return nil, err
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+ }
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+ if project == nil {
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+ return nil, errors.New("种草项目不存在")
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+ }
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+ // 2. 数据准备
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+ // a) 查找关联商品信息
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+ product, err := dao.ProductDAO{}.GetProductByID(project.ProductID)
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+ if err != nil {
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+ return nil, err
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+ }
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+ productPhotos, err := dao.ProductPhotoDAO{}.GetProductPhotoByProductID(project.ProductID)
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+ productInfoToJson, _ := json.Marshal(product)
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+ productPhotosToJson, _ := json.Marshal(productPhotos)
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+ // d) 任务截止时间
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+ recruitDdl := time.Time{} //赋零值
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+ recruitDdl, _ = time.ParseInLocation("2006-01-02 15:04:05", projectUpdateParam.RecruitDdl, time.Local)
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+ // f) 更新选品状态
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+ if projectUpdateParam.ProjectStatus != 2 && projectUpdateParam.ProjectStatus != 8 {
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+ projectUpdateParam.ProjectStatus = 1
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+ }
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+ t := time.Now()
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+ updateProject := entity.Project{
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+ EnterpriseID: projectUpdateParam.EnterpriseId,
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+ SubAccountId: projectUpdateParam.SubAccountId,
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+ ProjectId: projectUpdateParam.ProjectID,
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+ ProjectType: projectUpdateParam.ProjectType,
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+ ProjectStatus: projectUpdateParam.ProjectStatus,
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+ ProjectName: projectUpdateParam.ProjectName,
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+ ProductID: projectUpdateParam.ProductId,
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+ TalentType: projectUpdateParam.TalentType,
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+ RecruitDdl: recruitDdl,
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+ ProductSnap: string(productInfoToJson),
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+ ProductPhotoSnap: string(productPhotosToJson),
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+ CreatedAt: project.CreatedAt,
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+ UpdatedAt: t,
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+ ProjectForm: projectUpdateParam.ProjectForm,
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+ ContentType: projectUpdateParam.ContentType,
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+ ProjectDetail: projectUpdateParam.ProjectDetail,
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+ }
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+ if projectUpdateParam.ProjectStatus == 2 {
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+ updateProject.SubmitAt = t
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+ }
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+ // 合并传入参数和数据表中原记录,若传入参数字段值为空,则将字段赋值为原记录中值
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+ result := util.MergeStructValue(&updateProject, project)
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+ // 利用反射机制将interface类型转换为结构体类型
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+ v := reflect.ValueOf(&result).Elem()
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+ if v.Kind() == reflect.Struct {
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+ updateProject = v.Interface().(entity.Project)
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+ //fmt.Println(p)
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+ }
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+ // c) 计算预估成本(如果有)
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+ /*
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+ var estimatedCost float64
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+ if conv.MustInt(updateSelection.TaskMode, 0) == 1 {
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+ estimatedCost = conv.MustFloat64(updateSelection.TaskReward, 0) * conv.MustFloat64(updateSelection.SampleNum, 0)
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+ }
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+ estimatedCostToString, _ := conv.String(estimatedCost)
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+ updateSelection.EstimatedCost = estimatedCostToString
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+ */
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+ // 3. 更新选品
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+ err = dao.ProjectDAO{}.UpdateProject(updateProject)
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+ if err != nil {
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+ return nil, err
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+ }
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+ // 4. 更新选品brief和示例(种草任务补充信息)
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+ if projectUpdateParam.ProjectBrief != nil {
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+ // 删除已有brief
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+ err = dao.ProjectBriefDao{}.DeleteSecBriefBySelectionId(project.ProjectId)
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+ if err != nil {
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+ return nil, err
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+ }
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+ // 插入新的brief
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+ for _, v := range projectUpdateParam.ProjectBrief {
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+ brief := entity.ProjectBrief{
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+ ProjectID: project.ProjectId,
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+ FileUid: v.FileUid,
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+ FileName: v.Name,
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+ FileUrl: v.FileUrl,
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+ CreatedAt: time.Now(),
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+ }
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+ err = dao.ProjectBriefDao{}.CreateProjectBrief(brief)
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+ if err != nil {
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+ return nil, err
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+ }
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+ }
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+ }
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+
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+ if projectUpdateParam.ProjectMaterial != nil {
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+ // 删除已有示例
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+ err = dao.ProjectMaterialDao{}.DeleteProjectMaterialByProjectId(project.ProjectId)
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+ if err != nil {
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+ return nil, err
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+ }
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+ // 插入新的示例
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+ for _, v := range projectUpdateParam.ProjectMaterial {
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+ projectMaterial := entity.ProjectMaterial{
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+ ProjectID: project.ProjectId,
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+ FileUid: v.FileUid,
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+ FileName: v.Name,
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+ FileUrl: v.FileUrl,
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+ CreatedAt: time.Now(),
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+ }
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+ err = dao.ProjectMaterialDao{}.CreateProjectMaterial(projectMaterial)
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+ if err != nil {
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+ return nil, err
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+ }
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+ }
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+ }
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+
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+ println("更新种草任务的招募策略")
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+ // 更新种草任务的招募策略
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+ if projectUpdateParam.RecruitStrategys != nil {
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+ // 1. 删除已有的招募策略
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+ err = dao.RecruitStrategyDao{}.DeleteRecruitStrategyByProjectID(projectUpdateParam.ProjectID)
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+ if err != nil {
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+ return nil, err
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+ }
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+ // 2. 接收并创建新的招募策略
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+ if len(projectUpdateParam.RecruitStrategys) != 0 {
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+ var recruits []entity.RecruitStrategy
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+ for _, strategy := range projectUpdateParam.RecruitStrategys {
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+ //// 查询对应定价策略
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+ //pricingStrategy, err := dao.InfoPricingStrategylDao{}.GetPricingStrategy(strategy.FollowersLow, strategy.FollowersUp, strategy.FeeForm, project.ProjectPlatform)
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+ //if err != nil {
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+ // return nil, err
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+ //}
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+ //// 根据定价策略计算达人所见报价
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+ //if strategy.FeeForm == 2 {
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+ // strategy.TOffer = strategy.Offer * (1 - conv.MustFloat64(pricingStrategy.ServiceRate)/1000)
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+ //}
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+ recruitStrategy := entity.RecruitStrategy{
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+ FeeForm: conv.MustInt64(strategy.FeeForm),
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+ StrategyID: conv.MustInt64(strategy.StrategyID),
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+ FollowersLow: conv.MustInt64(strategy.FollowersLow),
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+ FollowersUp: conv.MustInt64(strategy.FollowersUp),
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+ //ServiceCharge: strategy.ServiceCharge,
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+ Offer: strategy.Offer,
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+ //TOffer: strategy.TOffer,
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+ ProjectID: project.ProjectId,
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+ }
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+ //fmt.Printf("Offer:\t %+v", Strategy.Offer)
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+ recruits = append(recruits, recruitStrategy)
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+ }
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+ err = dao.RecruitStrategyDao{}.CreateRecruitStrategy(recruits)
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+ if err != nil {
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+ return nil, err
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+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return &updateProject.ProjectId, nil
|
|
|
+}
|
|
|
+
|
|
|
+// 种草任务预览
|
|
|
+func (s ProjectService) GetProjectDetail(projectId string) (*vo.ReProjectDetail, error) {
|
|
|
+ projectDetail := vo.ReProjectDetail{}
|
|
|
+ project, err := dao.ProjectDAO{}.GetProjectById(projectId)
|
|
|
+ if err != nil {
|
|
|
+ logrus.Errorf("[projectDB service] call GetProject error,err:%+v", err)
|
|
|
+ return nil, err
|
|
|
+ }
|
|
|
+ projectBriefInfos, err := dao.ProjectBriefDao{}.GetProjectBriefInfo(projectId)
|
|
|
+ if err != nil {
|
|
|
+ logrus.Errorf("[projectDB service] call GetProjectBriefInfo error,err:%+v", err)
|
|
|
+ return nil, err
|
|
|
+ }
|
|
|
+ projectMaterials, err := dao.ProjectMaterialDao{}.GetProjectMaterialInfo(projectId)
|
|
|
+ if err != nil {
|
|
|
+ logrus.Errorf("[projectDB service] call GetprojectMaterialInfo error,err:%+v", err)
|
|
|
+ return nil, err
|
|
|
+ }
|
|
|
+ productInfo, err := dao.ProductDAO{}.GetProductByProjectId(projectId)
|
|
|
+ if err != nil {
|
|
|
+ logrus.Errorf("[projectDB service] call GetProductInfo error,err:%+v", err)
|
|
|
+ return nil, err
|
|
|
+ }
|
|
|
+ productPhotos, err := dao.ProductPhotoDAO{}.GetProductPhotosByProjectId(projectId)
|
|
|
+ if err != nil {
|
|
|
+ logrus.Errorf("[projectDB service] call GetProductPhotoInfo error,err:%+v", err)
|
|
|
+ return nil, err
|
|
|
+ }
|
|
|
+ // 查找招募策略
|
|
|
+ recruitStrategys, err := dao.RecruitStrategyDao{}.GetRecruitStrategyByProjectId(projectId)
|
|
|
+ if err != nil {
|
|
|
+ logrus.Errorf("[projectDB service] call GetRecruitStrategy error,err:%+v", err)
|
|
|
+ return nil, err
|
|
|
+ }
|
|
|
+ projectDetail.ProjectBriefs = projectBriefInfos
|
|
|
+ projectDetail.Project = project
|
|
|
+ projectDetail.ProjectMaterials = projectMaterials
|
|
|
+ projectDetail.ProductInfo = productInfo
|
|
|
+ projectDetail.ProductPhotos = productPhotos
|
|
|
+ projectDetail.RecruitStrategys = recruitStrategys
|
|
|
+ return &projectDetail, nil
|
|
|
+
|
|
|
+}
|