func (this *SafeEvents) Put(event *model.Event) {
if event.Status == "OK" {
this.Delete(event.Id)
return
}
dto := &EventDto{}
dto.Id = event.Id
dto.Endpoint = event.Endpoint
dto.Metric = event.Metric()
dto.Counter = event.Counter()
dto.Func = event.Func()
dto.LeftValue = utils.ReadableFloat(event.LeftValue)
dto.Operator = event.Operator()
dto.RightValue = utils.ReadableFloat(event.RightValue())
dto.Note = event.Note()
dto.MaxStep = event.MaxStep()
dto.CurrentStep = event.CurrentStep
dto.Priority = event.Priority()
dto.Status = event.Status
dto.Timestamp = event.EventTime
dto.ExpressionId = event.ExpressionId()
dto.StrategyId = event.StrategyId()
dto.TemplateId = event.TplId()
dto.Link = Link(event)
this.Lock()
defer this.Unlock()
this.M[dto.Id] = dto
}
func Callback(event *model.Event, action *api.Action) string {
if action.Url == "" {
return "callback url is blank"
}
L := make([]string, 0)
if len(event.PushedTags) > 0 {
for k, v := range event.PushedTags {
L = append(L, fmt.Sprintf("%s:%s", k, v))
}
}
tags := ""
if len(L) > 0 {
tags = strings.Join(L, ",")
}
req := httplib.Get(action.Url).SetTimeout(3*time.Second, 20*time.Second)
req.Param("endpoint", event.Endpoint)
req.Param("metric", event.Metric())
req.Param("status", event.Status)
req.Param("step", fmt.Sprintf("%d", event.CurrentStep))
req.Param("priority", fmt.Sprintf("%d", event.Priority()))
req.Param("time", event.FormattedTime())
req.Param("tpl_id", fmt.Sprintf("%d", event.TplId()))
req.Param("exp_id", fmt.Sprintf("%d", event.ExpressionId()))
req.Param("stra_id", fmt.Sprintf("%d", event.StrategyId()))
req.Param("tags", tags)
resp, e := req.String()
success := "success"
if e != nil {
success = fmt.Sprintf("fail:%s", e.Error())
}
message := fmt.Sprintf("curl %s %s. resp: %s", action.Url, success, resp)
return message
}