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small j for float 3
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This commit is contained in:
Wolfgang Hottgenroth
2026-03-06 20:34:21 +01:00
parent dc965aeba6
commit ac0c417a48
2 changed files with 8 additions and 12 deletions
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14
src/udi/handlers/svej/svej.go
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@@ -46,7 +46,7 @@ func New(id string, config config.HandlerConfigT) handler.Handler {
t.application = config.Attributes["application"]
t.deviceSelector = config.Attributes["deviceSelector"]
if t.deviceSelector[:2] == "J:" || t.deviceSelector[:2] == "j:" {
if t.deviceSelector[:2] == "J:" {
jp, err := jsonpath.Compile(t.deviceSelector[2:])
if err != nil {
log.Printf("Unable to compile deviceJsonpath: %s, %s", t.deviceSelector[2:], err)
@@ -55,7 +55,7 @@ func New(id string, config config.HandlerConfigT) handler.Handler {
t.deviceJsonpath = jp
}
t.valueSelector = config.Attributes["valueSelector"]
if t.valueSelector[:2] == "J:" || t.valueSelector[:2] == "j:" {
if t.valueSelector[:2] == "J:" {
jp, err := jsonpath.Compile(t.valueSelector[2:])
if err != nil {
log.Printf("Unable to compile valueJsonpath: %s, %s", t.valueSelector[2:], err)
@@ -64,7 +64,7 @@ func New(id string, config config.HandlerConfigT) handler.Handler {
t.valueJsonpath = jp
}
t.unitSelector = config.Attributes["unitSelector"]
if t.unitSelector[:2] == "J:" || t.unitSelector[:2] == "j:" {
if t.unitSelector[:2] == "J:" {
jp, err := jsonpath.Compile(t.unitSelector[2:])
if err != nil {
log.Printf("Unable to compile unitJsonpath: %s, %s", t.unitSelector[2:], err)
@@ -83,17 +83,13 @@ func New(id string, config config.HandlerConfigT) handler.Handler {
func (self *SingleValueExtractorJsonpathHandler) ExtractionHelper(subTopics []string, jPayload interface{}, selector string, jp *jsonpath.Compiled) (interface{}, error) {
var res interface{}
switch selector[:2] {
case "J:", "j:":
case "J:":
// extract using jsonpath from payload
r, e := jp.Lookup(jPayload)
if e != nil {
return "", fmt.Errorf("jp.Lookup failed with %s", e)
}
if selector[:2] == "j:" {
res = r.(float64)
} else {
res = fmt.Sprint(r)
}
res = r
case "T:":
// T: extract from topic
i, e := strconv.Atoi(selector[2:])