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attach duration to alert message in search api

This commit is contained in:
liugq 2022-05-18 19:17:04 +08:00
parent a7d694cd12
commit b2735be2e3
1 changed files with 31 additions and 3 deletions
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34
plugin/api/alerting/message.go
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@ -120,8 +120,8 @@ func (h *AlertAPI) searchAlertMessage(w http.ResponseWriter, req *http.Request,
severity = h.GetParameterOrDefault(req, "severity", "")
sort = h.GetParameterOrDefault(req, "sort", "")
ruleID = h.GetParameterOrDefault(req, "rule_id", "")
min = h.GetParameterOrDefault(req, "min", "")
max = h.GetParameterOrDefault(req, "max", "")
min = h.GetParameterOrDefault(req, "min", "now-1d")
max = h.GetParameterOrDefault(req, "max", "now")
mustBuilder = &strings.Builder{}
sortBuilder = strings.Builder{}
)
@ -165,7 +165,35 @@ func (h *AlertAPI) searchAlertMessage(w http.ResponseWriter, req *http.Request,
h.WriteError(w, err.Error(), http.StatusInternalServerError)
return
}
h.Write(w, res.Raw)
esRes := elastic.SearchResponse{}
err = util.FromJSONBytes(res.Raw, &esRes)
if err != nil {
log.Error(err)
h.WriteError(w, err.Error(), http.StatusInternalServerError)
return
}
for _, hit := range esRes.Hits.Hits {
created, _ := parseTime(hit.Source["created"], time.RFC3339)
updated, _ := parseTime(hit.Source["updated"], time.RFC3339)
if !created.IsZero() && !updated.IsZero() {
endTime := time.Now()
if hit.Source["status"] == alerting.MessageStateRecovered {
endTime = updated
}
hit.Source["duration"] = endTime.Sub(created).Milliseconds()
}
}
h.WriteJSON(w, esRes, http.StatusOK)
}
func parseTime( t interface{}, layout string) (time.Time, error){
switch t.(type) {
case string:
return time.Parse(layout, t.(string))
default:
return time.Time{}, fmt.Errorf("unsupport time type")
}
}
func (h *AlertAPI) getAlertMessage(w http.ResponseWriter, req *http.Request, ps httprouter.Params) {