219 lines
9.8 KiB
Go
219 lines
9.8 KiB
Go
package sys
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import (
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"context"
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"fmt"
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"hotgo/internal/consts"
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"hotgo/internal/dao"
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"hotgo/internal/library/contexts"
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"hotgo/internal/library/hgorm/handler"
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"hotgo/internal/library/hgorm/hook"
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"hotgo/internal/model/entity"
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"hotgo/internal/model/input/sysin"
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"hotgo/internal/service"
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"github.com/gogf/gf/v2/database/gdb"
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"github.com/gogf/gf/v2/errors/gerror"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/os/gtime"
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"github.com/gogf/gf/v2/util/grand"
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)
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type sSysTask struct{}
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func NewSysTask() *sSysTask { return &sSysTask{} }
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func init() { service.RegisterSysTask(NewSysTask()) }
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func (s *sSysTask) Model(ctx context.Context) *gdb.Model {
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return handler.Model(dao.Task.Ctx(ctx), &handler.Option{FilterTenant: true})
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}
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func (s *sSysTask) relationModel(ctx context.Context) *gdb.Model {
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return handler.Model(dao.TaskLevel.Ctx(ctx), &handler.Option{FilterTenant: true})
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}
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func (s *sSysTask) listModel(ctx context.Context) *gdb.Model {
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tc, hc, pc := dao.Task.Columns(), dao.TaskHall.Columns(), dao.Product.Columns()
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return s.Model(ctx).As("t").
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LeftJoin(dao.TaskHall.Table()+" h", col("h", hc.Id)+"="+col("t", tc.HallId)).
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LeftJoin(dao.Product.Table()+" p", col("p", pc.Id)+"="+col("t", tc.ProductId)).
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Fields("t.*", fmt.Sprintf("COALESCE(%s,'') hall_name", col("h", hc.Name)), fmt.Sprintf("COALESCE(%s,'') product_name", col("p", pc.Name)))
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}
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func (s *sSysTask) List(ctx context.Context, in *sysin.TaskListInp) (list []*sysin.TaskListModel, total int, err error) {
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tc := dao.Task.Columns()
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mod := s.listModel(ctx)
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if in.Title != "" {
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mod = mod.WhereLike(col("t", tc.Title), "%"+in.Title+"%")
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}
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if in.HallId > 0 {
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mod = mod.Where(col("t", tc.HallId), in.HallId)
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}
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if in.PublishStatus > 0 {
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mod = mod.Where(col("t", tc.PublishStatus), in.PublishStatus)
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}
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if in.LevelId > 0 {
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mod = mod.WhereExists(s.relationModel(ctx).As("tl").Fields("1").Where(col("tl", dao.TaskLevel.Columns().TaskId)+"="+col("t", tc.Id)).Where(col("tl", dao.TaskLevel.Columns().LevelId), in.LevelId))
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}
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if err = mod.Page(in.Page, in.PerPage).OrderAsc(col("t", tc.Sort)).OrderDesc(col("t", tc.Id)).ScanAndCount(&list, &total, false); err != nil {
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return nil, 0, gerror.Wrap(err, "获取任务列表失败")
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}
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for _, row := range list {
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if err = s.loadLevels(ctx, row); err != nil {
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return nil, 0, err
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}
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count, e := handler.Model(dao.TradeOrder.Ctx(ctx), &handler.Option{FilterTenant: true}).Where(dao.TradeOrder.Columns().TaskId, row.Id).Count()
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if e != nil {
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return nil, 0, e
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}
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row.Referenced = count > 0
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}
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return
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}
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func (s *sSysTask) View(ctx context.Context, in *sysin.TaskViewInp) (res *sysin.TaskListModel, err error) {
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if err = s.listModel(ctx).Where(col("t", dao.Task.Columns().Id), in.Id).Scan(&res); err != nil {
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return nil, gerror.Wrap(err, "获取任务详情失败")
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}
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if res == nil {
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return nil, gerror.New("任务不存在")
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}
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err = s.loadLevels(ctx, res)
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return
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}
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func (s *sSysTask) loadLevels(ctx context.Context, row *sysin.TaskListModel) error {
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rc, lc := dao.TaskLevel.Columns(), dao.AppMemberLevel.Columns()
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type item struct {
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Id uint64 `json:"id"`
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Name string `json:"name"`
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}
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var rows []*item
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if err := s.relationModel(ctx).As("r").LeftJoin(dao.AppMemberLevel.Table()+" l", col("l", lc.Id)+"="+col("r", rc.LevelId)).Fields(col("l", lc.Id), col("l", lc.Name)).Where(col("r", rc.TaskId), row.Id).OrderAsc(col("l", lc.Sort)).Scan(&rows); err != nil {
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return gerror.Wrap(err, "获取任务等级失败")
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}
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row.LevelIds = []uint64{}
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row.LevelNames = []string{}
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for _, v := range rows {
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row.LevelIds = append(row.LevelIds, v.Id)
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row.LevelNames = append(row.LevelNames, v.Name)
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}
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return nil
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}
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func (s *sSysTask) Edit(ctx context.Context, in *sysin.TaskEditInp) (id uint64, err error) {
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amount, err := parseCents(in.Commission)
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if err != nil {
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return 0, err
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}
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in.CommissionAmount = amount
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hc := dao.TaskHall.Columns()
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hallCount, err := handler.Model(dao.TaskHall.Ctx(ctx), &handler.Option{FilterTenant: true}).WherePri(in.HallId).WhereIn(hc.PublishStatus, []int{consts.BizPublishPublished, consts.BizPublishOffline, consts.BizPublishDraft}).Count()
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if err != nil {
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return 0, err
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}
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if hallCount == 0 {
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return 0, gerror.New("任务大厅不存在")
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}
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pc := dao.Product.Columns()
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productCount, err := handler.Model(dao.Product.Ctx(ctx), &handler.Option{FilterTenant: true}).WherePri(in.ProductId).WhereIn(pc.PublishStatus, []int{consts.BizPublishPublished, consts.BizPublishOffline, consts.BizPublishDraft}).Count()
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if err != nil {
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return 0, err
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}
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if productCount == 0 {
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return 0, gerror.New("关联商品不存在")
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}
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lc := dao.AppMemberLevel.Columns()
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levelCount, err := handler.Model(dao.AppMemberLevel.Ctx(ctx), &handler.Option{FilterTenant: true}).WhereIn(lc.Id, in.LevelIds).Where(lc.Status, consts.StatusEnabled).Count()
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if err != nil {
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return 0, err
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}
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if levelCount != len(in.LevelIds) {
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return 0, gerror.New("所选会员等级不存在或已停用")
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}
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err = g.DB().Transaction(ctx, func(ctx context.Context, tx gdb.TX) error {
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c := dao.Task.Columns()
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uid := contexts.GetUserId(ctx)
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var before *entity.Task
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if in.Id > 0 {
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if e := s.Model(ctx).WherePri(in.Id).LockUpdate().Scan(&before); e != nil {
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return e
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}
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if before == nil {
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return gerror.New("任务不存在")
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}
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result, e := s.Model(ctx).WherePri(in.Id).Where(c.Version, in.Version).Fields(sysin.TaskUpdateFields{}).Data(g.Map{c.HallId: in.HallId, c.ProductId: in.ProductId, c.Title: in.Title, c.Description: in.Description, c.DetailHtml: in.DetailHtml, c.CoverAttachmentId: in.CoverAttachmentId, c.CoverUrl: in.CoverUrl, c.CommissionAmount: in.CommissionAmount, c.CommissionRate: in.CommissionRate, c.DailyLimit: in.DailyLimit, c.PerMemberLimit: in.PerMemberLimit, c.StartAt: in.StartAt, c.EndAt: in.EndAt, c.Sort: in.Sort, c.Remark: in.Remark, c.UpdatedBy: uid, c.Version: gdb.Raw(c.Version + "+1")}).Update()
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if e != nil {
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return gerror.Wrap(e, "更新任务失败")
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}
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rows, _ := result.RowsAffected()
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if rows != 1 {
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return gerror.New("任务数据已更新，请刷新后重试")
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}
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id = in.Id
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} else {
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taskNo := "TK" + gtime.Now().Format("YmdHis") + grand.S(5)
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result, e := s.Model(ctx).Fields(c.TaskNo, c.HallId, c.ProductId, c.Title, c.Description, c.DetailHtml, c.CoverAttachmentId, c.CoverUrl, c.CommissionAmount, c.CommissionRate, c.DailyLimit, c.PerMemberLimit, c.StartAt, c.EndAt, c.PublishStatus, c.Sort, c.Remark, c.CreatedBy, c.UpdatedBy).Hook(hook.SaveTenant).Data(g.Map{c.TaskNo: taskNo, c.HallId: in.HallId, c.ProductId: in.ProductId, c.Title: in.Title, c.Description: in.Description, c.DetailHtml: in.DetailHtml, c.CoverAttachmentId: in.CoverAttachmentId, c.CoverUrl: in.CoverUrl, c.CommissionAmount: in.CommissionAmount, c.CommissionRate: in.CommissionRate, c.DailyLimit: in.DailyLimit, c.PerMemberLimit: in.PerMemberLimit, c.StartAt: in.StartAt, c.EndAt: in.EndAt, c.PublishStatus: consts.BizPublishDraft, c.Sort: in.Sort, c.Remark: in.Remark, c.CreatedBy: uid, c.UpdatedBy: uid}).Insert()
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if e != nil {
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return gerror.Wrap(e, "创建任务失败")
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}
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last, _ := result.LastInsertId()
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id = uint64(last)
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}
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rc := dao.TaskLevel.Columns()
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if _, e := s.relationModel(ctx).Where(rc.TaskId, id).Delete(); e != nil {
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return e
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}
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for _, levelId := range in.LevelIds {
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if _, e := dao.TaskLevel.Ctx(ctx).Fields(rc.TaskId, rc.LevelId).Hook(hook.SaveTenant).Data(g.Map{rc.TaskId: id, rc.LevelId: levelId}).Insert(); e != nil {
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return gerror.Wrap(e, "保存任务等级失败")
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}
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}
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return service.SysBizAudit().Record(ctx, &sysin.BizAuditRecordInp{Module: "task", Action: "task.edit", TargetType: "task", TargetId: id, Before: before, After: g.Map{"title": in.Title, "productId": in.ProductId, "commissionAmount": in.CommissionAmount, "levelIds": in.LevelIds}})
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})
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return
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}
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func (s *sSysTask) Status(ctx context.Context, in *sysin.TaskStatusInp) error {
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c := dao.Task.Columns()
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if in.PublishStatus == consts.BizPublishPublished {
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count, err := s.relationModel(ctx).Where(dao.TaskLevel.Columns().TaskId, in.Id).Count()
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if err != nil {
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return err
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}
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if count == 0 {
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return gerror.New("任务至少绑定一个会员等级后才能发布")
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}
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}
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result, err := s.Model(ctx).WherePri(in.Id).Where(c.Version, in.Version).Data(g.Map{c.PublishStatus: in.PublishStatus, c.UpdatedBy: contexts.GetUserId(ctx), c.Version: gdb.Raw(c.Version + "+1")}).Update()
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if err != nil {
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return gerror.Wrap(err, "更新任务状态失败")
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}
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rows, _ := result.RowsAffected()
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if rows != 1 {
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return gerror.New("任务数据已更新，请刷新后重试")
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}
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return service.SysBizAudit().Record(ctx, &sysin.BizAuditRecordInp{Module: "task", Action: "task.status", TargetType: "task", TargetId: in.Id, After: g.Map{"publishStatus": in.PublishStatus}})
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}
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func (s *sSysTask) Delete(ctx context.Context, in *sysin.TaskDeleteInp) error {
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c := dao.Task.Columns()
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var row *entity.Task
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if err := s.Model(ctx).WherePri(in.Id).Scan(&row); err != nil {
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return err
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}
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if row == nil {
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return gerror.New("任务不存在")
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}
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count, err := handler.Model(dao.TradeOrder.Ctx(ctx), &handler.Option{FilterTenant: true}).Where(dao.TradeOrder.Columns().TaskId, in.Id).Count()
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if err != nil {
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return err
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}
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if count > 0 {
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return gerror.New("任务已被订单引用，只允许下线，不能删除")
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}
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if row.PublishStatus == consts.BizPublishPublished {
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_, err = s.Model(ctx).WherePri(in.Id).Data(g.Map{c.PublishStatus: consts.BizPublishOffline, c.UpdatedBy: contexts.GetUserId(ctx), c.Version: gdb.Raw(c.Version + "+1")}).Update()
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return err
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}
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return g.DB().Transaction(ctx, func(ctx context.Context, tx gdb.TX) error {
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if _, e := s.relationModel(ctx).Where(dao.TaskLevel.Columns().TaskId, in.Id).Delete(); e != nil {
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return e
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}
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_, e := s.Model(ctx).WherePri(in.Id).Data(g.Map{c.DeletedAt: gtime.Now(), c.DeletedBy: contexts.GetUserId(ctx), c.UpdatedBy: contexts.GetUserId(ctx)}).Update()
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return gerror.Wrap(e, "删除任务失败")
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})
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}
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