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Versioning for query endpoint

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This commit is contained in:
Aditya Ujeniya 2024-09-17 14:37:32 +02:00
parent 4ac6cef01f
commit e8a5b2dce7
1 changed files with 9 additions and 2 deletions
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11
internal/api/api.go
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@ -258,6 +258,10 @@ type ApiQuery struct {
// @router /query/ [get] // @router /query/ [get]
func handleQuery(rw http.ResponseWriter, r *http.Request) { func handleQuery(rw http.ResponseWriter, r *http.Request) {
var err error var err error
ver := r.URL.Query().Get("version")
if ver == "" {
ver = "v2"
}
req := ApiQueryRequest{WithStats: true, WithData: true, WithPadding: true} req := ApiQueryRequest{WithStats: true, WithData: true, WithPadding: true}
if err := json.NewDecoder(r.Body).Decode(&req); err != nil { if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
handleError(err, http.StatusBadRequest, rw) handleError(err, http.StatusBadRequest, rw)
@ -338,8 +342,11 @@ func handleQuery(rw http.ResponseWriter, r *http.Request) {
res := make([]ApiMetricData, 0, len(sels)) res := make([]ApiMetricData, 0, len(sels))
for _, sel := range sels { for _, sel := range sels {
data := ApiMetricData{} data := ApiMetricData{}
data.Data, data.From, data.To, data.Resolution, err = ms.Read(sel, query.Metric, req.From, req.To, query.Resolution) if ver == "v1" {
data.Data, data.From, data.To, data.Resolution, err = ms.Read(sel, query.Metric, req.From, req.To, 0)
} else {
data.Data, data.From, data.To, data.Resolution, err = ms.Read(sel, query.Metric, req.From, req.To, query.Resolution)
}
if err != nil { if err != nil {
msg := err.Error() msg := err.Error()
data.Error = &msg data.Error = &msg