func configGraphRoutes() {
// method:post
http.HandleFunc("/graph/history", func(w http.ResponseWriter, r *http.Request) {
var body GraphHistoryParam
decoder := json.NewDecoder(r.Body)
err := decoder.Decode(&body)
if err != nil {
StdRender(w, "", err)
return
}
if len(body.EndpointCounters) == 0 {
StdRender(w, "", errors.New("empty_payload"))
return
}
data := []*model.GraphQueryResponse{}
for _, ec := range body.EndpointCounters {
result, err := graph.QueryOne(int64(body.Start), int64(body.End), body.CF, ec.Endpoint, ec.Counter)
if err != nil {
logger.Error("query one fail: %v", err)
}
data = append(data, result)
}
StdRender(w, data, nil)
})
// method:get
http.HandleFunc("/graph/history/one", func(w http.ResponseWriter, r *http.Request) {
start := r.FormValue("start")
end := r.FormValue("end")
cf := r.FormValue("cf")
endpoint := r.FormValue("endpoint")
counter := r.FormValue("counter")
if endpoint == "" || counter == "" {
StdRender(w, "", errors.New("empty_endpoint_counter"))
return
}
if cf != "AVERAGE" && cf != "MAX" && cf != "MIN" {
StdRender(w, "", errors.New("invalid_cf"))
return
}
now := time.Now()
start_i64, err := strconv.ParseInt(start, 10, 64)
if err != nil {
start_i64 = now.Unix() - 3600
}
end_i64, err := strconv.ParseInt(end, 10, 64)
if err != nil {
end_i64 = now.Unix()
}
result, err := graph.QueryOne(start_i64, end_i64, cf, endpoint, counter)
logger.Trace("query one result: %v, err: %v", result, err)
if err != nil {
StdRender(w, "", err)
return
}
StdRender(w, result, nil)
})
// get, info
http.HandleFunc("/graph/info/one", func(w http.ResponseWriter, r *http.Request) {
endpoint := r.FormValue("endpoint")
counter := r.FormValue("counter")
if endpoint == "" || counter == "" {
StdRender(w, "", errors.New("empty_endpoint_counter"))
return
}
result, err := graph.Info(endpoint, counter)
logger.Trace("graph.info result: %v, err: %v", result, err)
if err != nil {
StdRender(w, "", err)
return
}
StdRender(w, result, nil)
})
// post, info
http.HandleFunc("/graph/info", func(w http.ResponseWriter, r *http.Request) {
var body []*model.GraphInfoParam
decoder := json.NewDecoder(r.Body)
err := decoder.Decode(&body)
if err != nil {
StdRender(w, "", err)
return
}
if len(body) == 0 {
StdRender(w, "", errors.New("empty_payload"))
return
}
data := []*model.GraphFullyInfo{}
for _, param := range body {
info, err := graph.Info(param.Endpoint, param.Counter)
if err != nil {
logger.Trace("graph.info fail, resp: %v, err: %v", info, err)
} else {
logger.Trace("graph.info result: %v, err: %v", info, err)
}
data = append(data, info)
}
StdRender(w, data, nil)
})
// post, last
http.HandleFunc("/graph/last", func(w http.ResponseWriter, r *http.Request) {
var body []*model.GraphLastParam
decoder := json.NewDecoder(r.Body)
err := decoder.Decode(&body)
if err != nil {
StdRender(w, "", err)
return
}
if len(body) == 0 {
StdRender(w, "", errors.New("empty_payload"))
return
}
data := []*model.GraphLastResp{}
for _, param := range body {
last, err := graph.Last(param.Endpoint, param.Counter)
if err != nil {
logger.Trace("graph.last fail, resp: %v, err: %v", last, err)
continue
}
data = append(data, last)
}
StdRender(w, data, nil)
})
}
func configGraphRoutes() {
// method:post
http.HandleFunc("/graph/history", func(w http.ResponseWriter, r *http.Request) {
// statistics
proc.HistoryRequestCnt.Incr()
var body GraphHistoryParam
decoder := json.NewDecoder(r.Body)
err := decoder.Decode(&body)
if err != nil {
StdRender(w, "", err)
return
}
if len(body.EndpointCounters) == 0 {
StdRender(w, "", errors.New("empty_payload"))
return
}
data := []*cmodel.GraphQueryResponse{}
for _, ec := range body.EndpointCounters {
request := cmodel.GraphQueryParam{
Start: int64(body.Start),
End: int64(body.End),
ConsolFun: body.CF,
Endpoint: ec.Endpoint,
Counter: ec.Counter,
}
result, err := graph.QueryOne(request)
if err != nil {
log.Printf("graph.queryOne fail, %v", err)
}
if result == nil {
continue
}
data = append(data, result)
}
// statistics
proc.HistoryResponseCounterCnt.IncrBy(int64(len(data)))
for _, item := range data {
proc.HistoryResponseItemCnt.IncrBy(int64(len(item.Values)))
}
StdRender(w, data, nil)
})
// post, info
http.HandleFunc("/graph/info", func(w http.ResponseWriter, r *http.Request) {
// statistics
proc.InfoRequestCnt.Incr()
var body []*cmodel.GraphInfoParam
decoder := json.NewDecoder(r.Body)
err := decoder.Decode(&body)
if err != nil {
StdRender(w, "", err)
return
}
if len(body) == 0 {
StdRender(w, "", errors.New("empty"))
return
}
data := []*cmodel.GraphFullyInfo{}
for _, param := range body {
if param == nil {
continue
}
info, err := graph.Info(*param)
if err != nil {
log.Printf("graph.info fail, resp: %v, err: %v", info, err)
}
if info == nil {
continue
}
data = append(data, info)
}
StdRender(w, data, nil)
})
// post, last
http.HandleFunc("/graph/last", func(w http.ResponseWriter, r *http.Request) {
// statistics
proc.LastRequestCnt.Incr()
var body []*cmodel.GraphLastParam
decoder := json.NewDecoder(r.Body)
err := decoder.Decode(&body)
if err != nil {
StdRender(w, "", err)
return
}
if len(body) == 0 {
StdRender(w, "", errors.New("empty"))
return
}
data := []*cmodel.GraphLastResp{}
for _, param := range body {
if param == nil {
continue
}
last, err := graph.Last(*param)
if err != nil {
log.Printf("graph.last fail, resp: %v, err: %v", last, err)
}
if last == nil {
continue
}
data = append(data, last)
}
// statistics
proc.LastRequestItemCnt.IncrBy(int64(len(data)))
StdRender(w, data, nil)
})
// post, last/raw
http.HandleFunc("/graph/last/raw", func(w http.ResponseWriter, r *http.Request) {
// statistics
proc.LastRawRequestCnt.Incr()
var body []*cmodel.GraphLastParam
decoder := json.NewDecoder(r.Body)
err := decoder.Decode(&body)
if err != nil {
StdRender(w, "", err)
return
}
if len(body) == 0 {
StdRender(w, "", errors.New("empty"))
return
}
data := []*cmodel.GraphLastResp{}
for _, param := range body {
if param == nil {
continue
}
last, err := graph.LastRaw(*param)
if err != nil {
log.Printf("graph.last.raw fail, resp: %v, err: %v", last, err)
}
if last == nil {
continue
}
data = append(data, last)
}
// statistics
proc.LastRawRequestItemCnt.IncrBy(int64(len(data)))
StdRender(w, data, nil)
})
}