View datapoint values
This commit is contained in:
parent
5f6a48e7e0
commit
d72694a8b4
35
datapoint.go
35
datapoint.go
@ -2,7 +2,7 @@ package main
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import (
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// External
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we "git.gibonuddevalla.se/go/wrappederror"
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werr "git.gibonuddevalla.se/go/wrappederror"
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"github.com/jmoiron/sqlx"
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// Standard
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@ -94,7 +94,7 @@ func DatapointAdd[T any](name string, value T) (err error) { // {{{
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err = row.Scan(&dpID, &dpType)
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if err != nil {
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err = we.Wrap(err).WithData(struct {
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err = werr.Wrap(err).WithData(struct {
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Name string
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Value any
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}{name, value})
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@ -110,7 +110,7 @@ func DatapointAdd[T any](name string, value T) (err error) { // {{{
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_, err = service.Db.Conn.Exec(`INSERT INTO datapoint_value(datapoint_id, value_datetime) VALUES($1, $2)`, dpID, value)
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}
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if err != nil {
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err = we.Wrap(err).WithData(struct {
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err = werr.Wrap(err).WithData(struct {
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ID int
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value any
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}{dpID, value})
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@ -147,7 +147,7 @@ func DatapointsRetrieve() (dps []Datapoint, err error) { // {{{
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dp.name ASC
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`)
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if err != nil {
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err = we.Wrap(err)
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err = werr.Wrap(err)
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}
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defer rows.Close()
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@ -170,7 +170,7 @@ func DatapointsRetrieve() (dps []Datapoint, err error) { // {{{
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res := DbRes{}
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err = rows.StructScan(&res)
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if err != nil {
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err = we.Wrap(err)
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err = werr.Wrap(err)
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return
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}
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@ -218,7 +218,7 @@ func DatapointRetrieve(id int, name string) (dp Datapoint, err error) { // {{{
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}
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if err != nil {
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err = we.Wrap(err).WithData(name)
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err = werr.Wrap(err).WithData(name)
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return
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}
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@ -238,7 +238,7 @@ func DatapointRetrieve(id int, name string) (dp Datapoint, err error) { // {{{
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}
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if err != nil {
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err = we.Wrap(err).WithData(dp.ID)
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err = werr.Wrap(err).WithData(dp.ID)
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return
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}
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@ -247,7 +247,26 @@ func DatapointRetrieve(id int, name string) (dp Datapoint, err error) { // {{{
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func DatapointDelete(id int) (err error) {// {{{
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_, err = service.Db.Conn.Exec(`DELETE FROM datapoint WHERE id=$1`, id)
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if err != nil {
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err = we.Wrap(err).WithData(id)
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err = werr.Wrap(err).WithData(id)
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}
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return
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}// }}}
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func DatapointValues(id int) (values []DatapointValue, err error) {// {{{
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rows, err := service.Db.Conn.Queryx(`SELECT * FROM datapoint_value WHERE datapoint_id=$1 ORDER BY ts DESC LIMIT 500`, id)
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if err != nil {
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err = werr.Wrap(err).WithData(id)
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return
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}
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defer rows.Close()
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for rows.Next() {
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dpv := DatapointValue{}
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err = rows.StructScan(&dpv)
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if err != nil {
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err = werr.Wrap(err).WithData(id)
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return
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}
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values = append(values, dpv)
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}
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return
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}// }}}
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98
main.go
98
main.go
@ -122,6 +122,7 @@ func main() { // {{{
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service.Register("/datapoint/edit/{id}", false, false, pageDatapointEdit)
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service.Register("/datapoint/update/{id}", false, false, pageDatapointUpdate)
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service.Register("/datapoint/delete/{id}", false, false, pageDatapointDelete)
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service.Register("/datapoint/values/{id}", false, false, pageDatapointValues)
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service.Register("/triggers", false, false, pageTriggers)
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service.Register("/trigger/edit/{id}", false, false, pageTriggerEdit)
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@ -194,6 +195,8 @@ func entryDatapoint(w http.ResponseWriter, r *http.Request, sess *session.T) { /
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if err != nil {
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logger.Error("entry", "error", err)
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}
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// Multiple triggers can use the same datapoint.
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for _, trigger := range triggers {
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var out any
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out, err = trigger.Run()
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@ -204,23 +207,77 @@ func entryDatapoint(w http.ResponseWriter, r *http.Request, sess *session.T) { /
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}
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logger.Debug("entry", "datapoint", dpoint, "value", value, "trigger", trigger, "result", out)
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var problemID int
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switch v := out.(type) {
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case bool:
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// Trigger returning true - a problem occurred
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if v {
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err = ProblemStart(trigger)
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problemID, err = ProblemStart(trigger)
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logger.Info("FOO", "problemID", problemID, "err==nil", err == nil)
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if err != nil {
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err = werr.Wrap(err).Log()
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logger.Error("entry", "error", err)
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}
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} else {
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err = ProblemClose(trigger)
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// A problem didn't occur.
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problemID, err = ProblemClose(trigger)
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logger.Info("FOO", "problemID", problemID, "err==nil", err == nil)
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if err != nil {
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err = werr.Wrap(err).Log()
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logger.Error("entry", "error", err)
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}
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}
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// Has a change in problem state happened?
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if problemID == 0 && err == nil {
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logger.Debug("notification", "trigger", trigger.ID, "state", "no change")
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continue
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} else {
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logger.Debug("notification", "trigger", trigger.ID, "state", "change")
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}
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err = notificationManager.Send(problemID, []byte(trigger.Name), func(notificationService *notification.Service, err error) {
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logger.Info(
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"notification",
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"service", (*notificationService).GetType(),
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"problemID", problemID,
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"prio", (*notificationService).GetPrio(),
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"ok", true,
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)
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var errBody any
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if err != nil {
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errBody, _ = json.Marshal(err)
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} else {
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errBody = nil
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}
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_, err = service.Db.Conn.Exec(
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`
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INSERT INTO notification_send(notification_id, problem_id, uuid, ok, error)
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SELECT
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id, $3, '', $4, $5
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FROM notification
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WHERE
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service=$1 AND
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prio=$2
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`,
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(*notificationService).GetType(),
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(*notificationService).GetPrio(),
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problemID,
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err == nil,
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errBody,
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)
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if err != nil {
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err = werr.Wrap(err).Log()
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logger.Error("entry", "error", err)
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}
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})
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if err != nil {
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err = werr.Wrap(err).Log()
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logger.Error("notification", "error", err)
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}
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default:
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err := fmt.Errorf(`Expression for trigger %s not returning bool (%T)`, trigger.Name, v)
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logger.Info("entry", "error", err)
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@ -519,6 +576,43 @@ func pageDatapointDelete(w http.ResponseWriter, r *http.Request, _ *session.T) {
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w.Header().Add("Location", "/datapoints")
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w.WriteHeader(302)
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} // }}}
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func pageDatapointValues(w http.ResponseWriter, r *http.Request, _ *session.T) { // {{{
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idStr := r.PathValue("id")
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id, err := strconv.Atoi(idStr)
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if err != nil {
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httpError(w, werr.Wrap(err).Log())
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return
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}
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var datapoint Datapoint
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datapoint, err = DatapointRetrieve(id, "")
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if err != nil {
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httpError(w, werr.Wrap(err).Log())
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return
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}
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var values []DatapointValue
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values, err = DatapointValues(id)
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if err != nil {
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httpError(w, werr.Wrap(err).Log())
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return
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}
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page := Page{
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LAYOUT: "main",
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PAGE: "datapoint_values",
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MENU: "datapoints",
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Icon: "datapoints",
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Label: "Values for "+datapoint.Name,
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}
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page.Data = map[string]any{
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"Datapoint": datapoint,
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"Values": values,
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}
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page.Render(w)
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return
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} // }}}
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func pageTriggers(w http.ResponseWriter, _ *http.Request, _ *session.T) { // {{{
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areas, err := TriggersRetrieve()
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@ -44,7 +44,7 @@ func (ntfy *NTFY) GetPrio() int {
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return ntfy.Prio
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}
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func (ntfy NTFY) Send(uuid string, msg []byte) (err error) {
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func (ntfy NTFY) Send(problemID int, msg []byte) (err error) {
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var req *http.Request
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var res *http.Response
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req, err = http.NewRequest("POST", ntfy.URL, bytes.NewReader(msg))
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@ -53,9 +53,9 @@ func (ntfy NTFY) Send(uuid string, msg []byte) (err error) {
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return
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}
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ackURL := fmt.Sprintf("http, OK, %s/notification/ack?uuid=%s", ntfy.AcknowledgeURL, uuid)
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ackURL := fmt.Sprintf("http, OK, %s/notification/ack?problemID=%d", ntfy.AcknowledgeURL, problemID)
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req.Header.Add("X-Actions", ackURL)
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req.Header.Add("X-Priority", "3") // XXX: should be 5
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req.Header.Add("X-Priority", "4") // XXX: should be 5
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req.Header.Add("X-Tags", "calendar")
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res, err = http.DefaultClient.Do(req)
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@ -13,7 +13,7 @@ type Service interface {
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SetLogger(*slog.Logger)
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GetPrio() int
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GetType() string
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Send(string, []byte) error
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Send(int, []byte) error
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}
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type Manager struct {
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@ -40,20 +40,22 @@ func (nm *Manager) AddService(service Service) {
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})
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}
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func (nm *Manager) Send(uuid string, msg []byte) (err error) {
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for _, service := range nm.services {
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func (nm *Manager) Send(problemID int, msg []byte, fn func(*Service, error)) (err error) {
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for i, service := range nm.services {
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nm.logger.Info("notification", "service", service.GetType(), "prio", service.GetPrio())
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if err = service.Send(uuid, msg); err == nil {
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if err = service.Send(problemID, msg); err == nil {
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fn(&nm.services[i], nil)
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break
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} else {
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data := struct {
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UUID string
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ProblemID int
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Msg []byte
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}{
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uuid,
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problemID,
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msg,
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}
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werr.Wrap(err).WithData(data).Log()
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fn(&nm.services[i], err)
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}
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}
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20
notification_log.go
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20
notification_log.go
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@ -0,0 +1,20 @@
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package main
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import (
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// Internal
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"smon/notification"
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// Standard
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)
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func notificationLog(notificationService *notification.Service, problemID int, err error) {
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if err == nil {
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logger.Info("notification", "service", (*notificationService).GetType(), "problemID", problemID, "prio", (*notificationService).GetPrio(), "ok", true)
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service.Db.Conn.Query(
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`
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INSERT INTO notification_send()
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`,
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)
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} else {
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logger.Error("notification", "service", (*notificationService).GetType(), "problemID", problemID, "prio", (*notificationService).GetPrio(), "ok", false, "error", err)
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}
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}
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16
problem.go
16
problem.go
@ -66,7 +66,7 @@ func ProblemsRetrieve() (problems []Problem, err error) {
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return
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}
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func ProblemStart(trigger Trigger) (err error) {
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func ProblemStart(trigger Trigger) (problemID int, err error) {
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row := service.Db.Conn.QueryRow(`
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SELECT COUNT(id)
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FROM problem
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@ -86,7 +86,8 @@ func ProblemStart(trigger Trigger) (err error) {
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// Open up a new problem if no open exists.
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if openProblems == 0 {
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_, err = service.Db.Conn.Exec(`INSERT INTO problem(trigger_id) VALUES($1)`, trigger.ID)
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row = service.Db.Conn.QueryRow(`INSERT INTO problem(trigger_id) VALUES($1) RETURNING id`, trigger.ID)
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err = row.Scan(&problemID)
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if err != nil {
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err = we.Wrap(err).WithData(trigger)
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}
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@ -94,8 +95,15 @@ func ProblemStart(trigger Trigger) (err error) {
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return
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}
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func ProblemClose(trigger Trigger) (err error) {
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_, err = service.Db.Conn.Exec(`UPDATE problem SET "end"=NOW() WHERE trigger_id=$1 AND "end" IS NULL`, trigger.ID)
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func ProblemClose(trigger Trigger) (problemID int, err error) {
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row := service.Db.Conn.QueryRow(`UPDATE problem SET "end"=NOW() WHERE trigger_id=$1 AND "end" IS NULL RETURNING id`, trigger.ID)
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err = row.Scan(&problemID)
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if err == sql.ErrNoRows {
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err = nil
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return
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}
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if err != nil {
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err = we.Wrap(err).WithData(trigger)
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return
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13
sql/00012.sql
Normal file
13
sql/00012.sql
Normal file
@ -0,0 +1,13 @@
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CREATE TABLE public.notification_send (
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id serial NOT NULL,
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notification_id int4 NOT NULL,
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"uuid" char(36) NOT NULL,
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send timestamptz DEFAULT now() NOT NULL,
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ok bool NOT NULL,
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error jsonb NULL,
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acknowledged bool DEFAULT false NOT NULL,
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problem_id int8 NOT NULL,
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CONSTRAINT notification_send_pk PRIMARY KEY (id),
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CONSTRAINT notification_send_notification_fk FOREIGN KEY (notification_id) REFERENCES public.notification(id) ON DELETE CASCADE ON UPDATE CASCADE,
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CONSTRAINT notification_send_problem_fk FOREIGN KEY (problem_id) REFERENCES public.problem(id) ON DELETE CASCADE ON UPDATE CASCADE
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);
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@ -109,6 +109,17 @@ label {
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#datapoints div {
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white-space: nowrap;
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}
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#datapoints .icons {
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display: flex;
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gap: 12px;
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align-items: center;
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}
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#values {
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display: grid;
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grid-template-columns: repeat(2, min-content);
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gap: 16px;
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white-space: nowrap;
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}
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.widgets {
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display: grid;
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grid-template-columns: min-content 1fr;
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@ -101,7 +101,6 @@ label {
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display: grid;
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grid-template-areas: "menu content";
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grid-template-columns: 64px 1fr;
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grid-template-rows: 100% 100%;
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height: 100vh;
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}
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#menu {
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67
static/images/values.svg
Normal file
67
static/images/values.svg
Normal file
@ -0,0 +1,67 @@
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<!-- Created with Inkscape (http://www.inkscape.org/) -->
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<svg
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width="18.500002"
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height="15"
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viewBox="0 0 4.8947921 3.9687501"
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version="1.1"
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id="svg8"
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inkscape:version="1.3.2 (1:1.3.2+202311252150+091e20ef0f)"
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sodipodi:docname="points.svg"
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xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
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xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
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xmlns="http://www.w3.org/2000/svg"
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xmlns:svg="http://www.w3.org/2000/svg"
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xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
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xmlns:cc="http://creativecommons.org/ns#"
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xmlns:dc="http://purl.org/dc/elements/1.1/">
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<defs
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id="defs2" />
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<sodipodi:namedview
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id="base"
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pagecolor="#ffffff"
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bordercolor="#666666"
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borderopacity="1.0"
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inkscape:pageopacity="0.0"
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inkscape:pageshadow="2"
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inkscape:zoom="1"
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inkscape:cx="-33"
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inkscape:cy="-79"
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inkscape:document-units="px"
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||||
inkscape:current-layer="layer1"
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showgrid="false"
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units="px"
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||||
inkscape:window-width="1093"
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inkscape:window-height="1404"
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inkscape:window-x="1463"
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inkscape:window-y="16"
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inkscape:window-maximized="0"
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inkscape:showpageshadow="true"
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inkscape:pagecheckerboard="0"
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inkscape:deskcolor="#d6d6d6"
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showborder="true" />
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<metadata
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||||
id="metadata5">
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||||
<rdf:RDF>
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||||
<cc:Work
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rdf:about="">
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<dc:format>image/svg+xml</dc:format>
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<dc:type
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rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
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</cc:Work>
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</rdf:RDF>
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</metadata>
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<g
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inkscape:label="Layer 1"
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inkscape:groupmode="layer"
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id="layer1"
|
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transform="translate(-81.359375,-211.79896)">
|
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<title
|
||||
id="title1">format-list-bulleted</title>
|
||||
<path
|
||||
d="m 82.55,211.93125 h 3.704167 v 0.52917 H 82.55 v -0.52917 m 0,2.11667 v -0.52917 h 3.704167 v 0.52917 H 82.55 m -0.79375,-2.24896 a 0.396875,0.396875 0 0 1 0.396875,0.39687 0.396875,0.396875 0 0 1 -0.396875,0.39688 0.396875,0.396875 0 0 1 -0.396875,-0.39688 0.396875,0.396875 0 0 1 0.396875,-0.39687 m 0,1.5875 a 0.396875,0.396875 0 0 1 0.396875,0.39687 0.396875,0.396875 0 0 1 -0.396875,0.39688 0.396875,0.396875 0 0 1 -0.396875,-0.39688 0.396875,0.396875 0 0 1 0.396875,-0.39687 m 0.79375,2.24896 v -0.52917 h 3.704167 v 0.52917 H 82.55 m -0.79375,-0.66146 a 0.396875,0.396875 0 0 1 0.396875,0.39687 0.396875,0.396875 0 0 1 -0.396875,0.39688 0.396875,0.396875 0 0 1 -0.396875,-0.39688 0.396875,0.396875 0 0 1 0.396875,-0.39687 z"
|
||||
id="path1"
|
||||
style="font-variation-settings:normal;opacity:1;vector-effect:none;fill:#fb4934;fill-opacity:1;stroke-width:0.384845;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;-inkscape-stroke:none;stop-color:#000000;stop-opacity:1" />
|
||||
</g>
|
||||
</svg>
|
After Width: | Height: | Size: 2.8 KiB |
@ -13,6 +13,19 @@
|
||||
div {
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
.icons {
|
||||
display: flex;
|
||||
gap: 12px;
|
||||
align-items: center;
|
||||
}
|
||||
}
|
||||
|
||||
#values {
|
||||
display: grid;
|
||||
grid-template-columns: repeat(2, min-content);
|
||||
gap: 16px;
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
.widgets {
|
||||
|
@ -4,8 +4,6 @@
|
||||
display: grid;
|
||||
grid-template-areas: "menu content";
|
||||
grid-template-columns: 64px 1fr;
|
||||
grid-template-rows:
|
||||
100% 100%;
|
||||
height: 100vh;
|
||||
}
|
||||
|
||||
|
13
views/pages/datapoint_values.gotmpl
Normal file
13
views/pages/datapoint_values.gotmpl
Normal file
@ -0,0 +1,13 @@
|
||||
{{ define "page" }}
|
||||
{{ $version := .VERSION }}
|
||||
<link rel="stylesheet" type="text/css" href="/css/{{ .VERSION }}/datapoints.css">
|
||||
|
||||
{{ block "page_label" . }}{{end}}
|
||||
|
||||
<div id="values">
|
||||
{{ range .Data.Values }}
|
||||
<div class="value">{{ format_time .Ts }}</div>
|
||||
<div class="value">{{ .Value }}</div>
|
||||
{{ end }}
|
||||
</div>
|
||||
{{ end }}
|
@ -23,7 +23,10 @@
|
||||
{{ else }}
|
||||
<div class="value">{{ .LastDatapointValue.Value }}</div>
|
||||
{{ end }}
|
||||
<div class="icons">
|
||||
<div class="values"><a href="/datapoint/values/{{ .ID }}"><img src="/images/{{ $version }}/values.svg"></a></div>
|
||||
<div class="delete"><a href="/datapoint/delete/{{ .ID }}" onclick="confirm(`Are you sure you want to delete '{{ .Name }}'?`)"><img src="/images/{{ $version }}/delete.svg"></a></div>
|
||||
</div>
|
||||
{{ end }}
|
||||
</div>
|
||||
{{ end }}
|
||||
|
Loading…
Reference in New Issue
Block a user