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mirror of https://github.com/muety/wakapi.git synced 2023-08-10 21:12:56 +03:00
wakapi/routes/utils/heartbeat_utils.go

54 lines
1.1 KiB
Go

package utils
import (
"bytes"
"encoding/json"
"github.com/muety/wakapi/models"
"io/ioutil"
"net/http"
)
func ParseHeartbeats(r *http.Request) ([]*models.Heartbeat, error) {
heartbeats, err := tryParseBulk(r)
if err == nil {
return heartbeats, err
}
heartbeats, err = tryParseSingle(r)
if err == nil {
return heartbeats, err
}
return []*models.Heartbeat{}, err
}
func tryParseBulk(r *http.Request) ([]*models.Heartbeat, error) {
var heartbeats []*models.Heartbeat
body, _ := ioutil.ReadAll(r.Body)
r.Body.Close()
r.Body = ioutil.NopCloser(bytes.NewBuffer(body))
dec := json.NewDecoder(ioutil.NopCloser(bytes.NewBuffer(body)))
if err := dec.Decode(&heartbeats); err != nil {
return nil, err
}
return heartbeats, nil
}
func tryParseSingle(r *http.Request) ([]*models.Heartbeat, error) {
var heartbeat models.Heartbeat
body, _ := ioutil.ReadAll(r.Body)
r.Body.Close()
r.Body = ioutil.NopCloser(bytes.NewBuffer(body))
dec := json.NewDecoder(ioutil.NopCloser(bytes.NewBuffer(body)))
if err := dec.Decode(&heartbeat); err != nil {
return nil, err
}
return []*models.Heartbeat{&heartbeat}, nil
}