51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
package event
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import (
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"SciencesServer/app/common/model"
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"SciencesServer/serve/logger"
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"gorm.io/gorm"
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"time"
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)
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// Visit 浏览事件数据处理
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type Visit struct{}
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// Handle 操作处理
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// @params: uid,kind,object
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func (this *Visit) Handle(arg ...interface{}) {
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uid := arg[0].(uint64)
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kind := arg[1].(model.UserVisitKind)
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objectID := arg[2].(uint64)
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mUserVisit := model.NewUserVisit()
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isExist, err := model.FirstField(mUserVisit, []string{"id", "uid", "created_at"}, model.NewWhere("uid", uid),
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model.NewWhere("kind", kind), model.NewWhere("object_id", objectID))
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if err != nil {
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logger.ErrorF("Event 查询用户访问记录【%d - %d - %d】错误：%v", err, uid, kind, objectID)
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return
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}
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if isExist {
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if err = model.Updates(mUserVisit, map[string]interface{}{
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"count": gorm.Expr("visits + ?", 1), "date": time.Now(),
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}); err != nil {
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logger.ErrorF("Event 更新用户访问记录【%d - %d - %d】错误：%v", err, uid, kind, objectID)
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}
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return
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}
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mUserVisit.UID = uid
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mUserVisit.Kind = kind
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mUserVisit.ObjectID = objectID
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mUserVisit.Count = 1
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mUserVisit.Date = time.Now()
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if err = model.Create(mUserVisit); err != nil {
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logger.ErrorF("Event 保存用户访问记录【%d - %d - %d】错误：%v", err, uid, kind, objectID)
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}
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return
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}
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func NewVisit() *Visit {
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return &Visit{}
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}
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