datapoint.go

@@ -162,6 +162,8 @@ func DatapointAdd[T any](name string, value T) (err error) { // {{{
 		return
 	}
 
+	service.Db.Conn.Exec(`UPDATE datapoint SET last_value = NOW(), nodata_is_problem = false WHERE id=$1`, dpID)
+
 	return
 } // }}}
 
@@ -170,19 +172,30 @@ func DatapointsRetrieve() (dps []Datapoint, err error) { // {{{
 	var rows *sqlx.Rows
 	rows, err = service.Db.Conn.Queryx(`
 		SELECT
-			id, name, datatype, last_value, "group", comment, nodata_problem_seconds,
+			dp.id,
-			last_value_id AS v_id,
+			dp.name,
-			CASE
+			dp.datatype,
-				WHEN last_value_id IS NULL THEN null
+			dp.last_value,
-				ELSE last_value
+			dp.group,
-			END AS ts,
+			dp.comment,
-			last_value_int AS value_int,
+			dp.nodata_problem_seconds,
-			last_value_string AS value_string,
+
-			last_value_datetime AS value_datetime
+			dpv.id AS v_id,
-		FROM datapoint
+			dpv.ts,
+			dpv.value_int,
+			dpv.value_string,
+			dpv.value_datetime
+
+		FROM public.datapoint dp
+		LEFT JOIN (
+			SELECT
+				*, 
+				row_number() OVER (PARTITION BY "datapoint_id" ORDER BY ts DESC) AS rn
+			FROM datapoint_value
+		) dpv ON dpv.datapoint_id = dp.id AND rn = 1
 		ORDER BY
-			"group" ASC,
+			dp.group ASC,
-			name ASC
+			dp.name ASC
 	`)
 	if err != nil {
 		err = werr.Wrap(err)
@@ -242,11 +255,11 @@ func DatapointRetrieve(id int, name string) (dp Datapoint, err error) { // {{{
 	var query string
 	var param any
 	if id > 0 {
-		query = `SELECT id, "group", name, "datatype", comment, last_value, nodata_problem_seconds, nodata_is_problem, true AS found FROM public.datapoint WHERE id = $1`
+		query = `SELECT *, true AS found FROM datapoint WHERE id = $1`
 		param = id
 		dp.ID = id
 	} else {
-		query = `SELECT id, "group", name, "datatype", comment, last_value, nodata_problem_seconds, nodata_is_problem, true AS found FROM public.datapoint WHERE name = $1`
+		query = `SELECT *, true AS found FROM datapoint WHERE name = $1`
 		param = name
 	}
 

main.go

@@ -29,7 +29,7 @@ import (
 	"time"
 )
 
-const VERSION = "v41"
+const VERSION = "v33"
 
 var (
 	logger              *slog.Logger
@@ -663,27 +663,6 @@ func pageDatapointEdit(w http.ResponseWriter, r *http.Request, _ *session.T) { /
 		}
 	}
 
-	/* Triggers using this datapoint is provided as a list to update
-	 * if changing the datapoint name. Parsing expr and automatically
-	 * changing it to renamed datapoints would be nice in the future. */
-	var triggers []Trigger
-	triggers, err = TriggersRetrieveByDatapoint(datapoint.Name)
-	if err != nil {
-		httpError(w, werr.Wrap(err).Log())
-		return
-	}
-	slices.SortFunc(triggers, func(a, b Trigger) int {
-		an := strings.ToUpper(a.Name)
-		bn := strings.ToUpper(b.Name)
-		if an < bn {
-			return -1
-		}
-		if an > bn {
-			return 1
-		}
-		return 0
-	})
-
 	page := Page{
 		LAYOUT: "main",
 		PAGE:   "datapoint_edit",
@@ -695,7 +674,6 @@ func pageDatapointEdit(w http.ResponseWriter, r *http.Request, _ *session.T) { /
 
 	page.Data = map[string]any{
 		"Datapoint": datapoint,
-		"Triggers":  triggers,
 	}
 	page.Render(w, r)
 	return
@@ -711,15 +689,8 @@ func actionDatapointUpdate(w http.ResponseWriter, r *http.Request, _ *session.T)
 	var nodataSeconds int
 	nodataSeconds, _ = strconv.Atoi(r.FormValue("nodata_seconds"))
 
-	// Datapoint needs to be retrieved from database for the name.
-	// If name has changed, trigger expressions needs to be updated.
 	var dp Datapoint
-	dp, err = DatapointRetrieve(id, "")
+	dp.ID = id
-	if err != nil {
-		httpError(w, werr.Wrap(err).WithData(id).Log())
-		return
-	}
-	prevDatapointName := dp.Name
 	dp.Group = r.FormValue("group")
 	dp.Name = r.FormValue("name")
 	dp.Datatype = DatapointType(r.FormValue("datatype"))
@@ -731,29 +702,6 @@ func actionDatapointUpdate(w http.ResponseWriter, r *http.Request, _ *session.T)
 		return
 	}
 
-	// Update the trigger expressions using this
-	// datapoint name if changed.
-	if prevDatapointName != dp.Name {
-		var triggers []Trigger
-		triggers, err = TriggersRetrieveByDatapoint(dp.Name)
-		if err != nil {
-			httpError(w, werr.Wrap(err).WithData(dp.Name))
-			return
-		}
-		for _, trigger := range triggers {
-			err = trigger.RenameDatapoint(prevDatapointName, dp.Name)
-			if err != nil {
-				httpError(w, werr.Wrap(err).WithData([]string{prevDatapointName, dp.Name}))
-				return
-			}
-			err = trigger.Update()
-			if err != nil {
-				httpError(w, werr.Wrap(err).WithData([]string{prevDatapointName, dp.Name, trigger.Name}))
-				return
-			}
-		}
-	}
-
 	w.Header().Add("Location", "/datapoints")
 	w.WriteHeader(302)
 } // }}}

notification/ntfy.go

@@ -81,7 +81,7 @@ func (ntfy NTFY) Send(problemID int, msg []byte) (err error) {
 
 	ackURL := fmt.Sprintf("http, OK, %s/notification/ack?problemID=%d", ntfy.AcknowledgeURL, problemID)
 	req.Header.Add("X-Actions", ackURL)
-	req.Header.Add("X-Priority", "5")
+	req.Header.Add("X-Priority", "4") // XXX: should be 5
 	req.Header.Add("X-Tags", "calendar")
 
 	res, err = http.DefaultClient.Do(req)

page.go

@@ -2,7 +2,7 @@ package main
 
 import (
 	// External
-	werr "git.gibonuddevalla.se/go/wrappederror"
+	we "git.gibonuddevalla.se/go/wrappederror"
 
 	// Standard
 	"fmt"
@@ -25,7 +25,7 @@ type Page struct {
 func (p *Page) Render(w http.ResponseWriter, r *http.Request) {
 	tmpl, err := getPage(p.LAYOUT, p.PAGE)
 	if err != nil {
-		httpError(w, werr.Wrap(err).Log())
+		httpError(w, we.Wrap(err).Log())
 		return
 	}
 
@@ -58,6 +58,6 @@ func (p *Page) Render(w http.ResponseWriter, r *http.Request) {
 
 	err = tmpl.Execute(w, data)
 	if err != nil {
-		httpError(w, werr.Wrap(err).Log())
+		httpError(w, we.Wrap(err).Log())
 	}
 }

sql/00026.sql

@@ -1,62 +0,0 @@
-/* Adding last values to the datapoint table since they are a regularly used value. */
-ALTER TABLE public.datapoint ADD COLUMN last_value_id int4 NULL;
-ALTER TABLE public.datapoint ADD COLUMN last_value_int int8 NULL;
-ALTER TABLE public.datapoint ADD COLUMN last_value_string varchar NULL;
-ALTER TABLE public.datapoint ADD COLUMN last_value_datetime timestamptz NULL;
-
-
-
-/* Once-run query to update it to the latest, to avoid user having to wait for the next entry. */
-UPDATE public.datapoint AS dp
-SET
-    last_value_id = dpv.id,
-    last_value_int = dpv.value_int,
-    last_value_string = dpv.value_string,
-    last_value_datetime = dpv.value_datetime
-FROM (
-	SELECT
-		dp.id AS datapoint_id,
-		dpv.id,
-		dpv.value_int,
-		dpv.value_string,
-		dpv.value_datetime
-	FROM public.datapoint dp
-	LEFT JOIN (
-		SELECT
-			*, 
-			row_number() OVER (PARTITION BY "datapoint_id" ORDER BY ts DESC) AS rn
-		FROM datapoint_value
-	) dpv ON dpv.datapoint_id = dp.id AND rn = 1
-) AS dpv
-WHERE
-	dpv.datapoint_id = dp.id;
-
-
-
-/* A trigger keeps the value current without bugs introduced in software missing the entry. */
-CREATE OR REPLACE FUNCTION datapoint_entry()
-	RETURNS TRIGGER 
-	LANGUAGE PLPGSQL
-	AS
-$$
-BEGIN
-	UPDATE public.datapoint
-	SET
-		nodata_is_problem   = false,
-		last_value          = NEW.ts,
-		last_value_id       = NEW.id,
-		last_value_int      = NEW.value_int,
-		last_value_string   = NEW.value_string,
-		last_value_datetime = NEW.value_datetime
-	WHERE
-		id = NEW.datapoint_id;
-
-	RETURN NEW;
-END;
-$$;
-
-CREATE TRIGGER datapoint_entry
-	AFTER INSERT
-	ON public.datapoint_value
-	FOR EACH ROW
-	EXECUTE PROCEDURE datapoint_entry();

sql/00027.sql

@@ -1,22 +0,0 @@
-/* Updating a datapoint name also updates the jsonb array entry */
-CREATE OR REPLACE FUNCTION update_triggers_datapoint_name()
-	RETURNS TRIGGER
-	LANGUAGE PLPGSQL
-	AS
-$$
-BEGIN
-UPDATE "trigger"
-	SET
-		datapoints = (datapoints - OLD.name) || jsonb_build_array(NEW.name)
-	WHERE
-		datapoints ? OLD.name;
-
-	RETURN NEW;
-END;
-$$;
-
-CREATE TRIGGER datapoint_renamed
-	AFTER UPDATE
-	ON public.datapoint
-	FOR EACH ROW
-	EXECUTE PROCEDURE update_triggers_datapoint_name();

static/css/default_light/datapoints.css

@@ -1,6 +1,3 @@
-#datapoints-filter.invalid-regex {
-  background-color: #ffd5d5;
-}
 #datapoints {
   display: grid;
   grid-template-columns: repeat(6, min-content);
@@ -100,5 +97,5 @@
   margin-top: 16px;
 }
 .graph #graph-values {
-  height: calc(100vh - 200px);
+  height: calc(100vh - 416px);
 }

static/css/default_light/gruvbox.css

@@ -20,4 +20,5 @@ input[type="datetime-local"] {
   background-color: #1b4e78;
   color: #ccc;
   border: 1px solid #535353;
+  padding: 6px;
 }

static/css/default_light/main.css

@@ -262,7 +262,7 @@ label {
   top: 16px;
   right: 16px;
   display: grid;
-  grid-template-columns: 8px repeat(2, min-content) 8px min-content 8px 1px 8px repeat(3, min-content) 8px repeat(3, min-content) 8px 1px 8px repeat(2, min-content) 8px;
+  grid-template-columns: 8px repeat(2, min-content) 8px 1px 8px repeat(3, min-content) 8px repeat(3, min-content) 8px 1px 8px repeat(2, min-content) 8px;
   grid-gap: 6px 8px;
   align-items: center;
   width: min-content;

static/css/default_light/notifications.css

@@ -1,8 +1,11 @@
+input[type="datetime-local"] {
+  padding: 6px;
+}
 #notifications {
   display: grid;
   grid-template-columns: repeat(5, min-content);
   grid-gap: 4px 16px;
-  margin-top: 96px;
+  margin-top: 32px;
   margin-bottom: 32px;
   background-color: #2979b8;
   padding: 16px 24px;

static/css/default_light/trigger_edit.css

@@ -13,24 +13,17 @@
 .widgets .datapoints {
   font: "Roboto Mono", monospace;
   display: grid;
-  grid-template-columns: repeat(4, min-content);
+  grid-template-columns: min-content min-content 1fr;
   gap: 6px 8px;
   margin-bottom: 8px;
   white-space: nowrap;
 }
-.widgets .datapoints div {
-  white-space: nowrap;
-}
 .widgets .datapoints .invalid {
   color: #c83737;
 }
 .widgets .datapoints .delete img {
   height: 16px;
 }
-.widgets .datapoints .values img {
-  height: 16px;
-  width: 16px;
-}
 .widgets .action {
   display: grid;
   grid-template-columns: min-content min-content 1fr;

static/css/gruvbox/datapoints.css

@@ -1,6 +1,3 @@
-#datapoints-filter.invalid-regex {
-  background-color: #ffd5d5;
-}
 #datapoints {
   display: grid;
   grid-template-columns: repeat(6, min-content);
@@ -100,5 +97,5 @@
   margin-top: 16px;
 }
 .graph #graph-values {
-  height: calc(100vh - 200px);
+  height: calc(100vh - 416px);
 }

static/css/gruvbox/gruvbox.css

@@ -20,4 +20,5 @@ input[type="datetime-local"] {
   background-color: #202020;
   color: #ccc;
   border: 1px solid #535353;
+  padding: 6px;
 }

static/css/gruvbox/main.css

@@ -262,7 +262,7 @@ label {
   top: 16px;
   right: 16px;
   display: grid;
-  grid-template-columns: 8px repeat(2, min-content) 8px min-content 8px 1px 8px repeat(3, min-content) 8px repeat(3, min-content) 8px 1px 8px repeat(2, min-content) 8px;
+  grid-template-columns: 8px repeat(2, min-content) 8px 1px 8px repeat(3, min-content) 8px repeat(3, min-content) 8px 1px 8px repeat(2, min-content) 8px;
   grid-gap: 6px 8px;
   align-items: center;
   width: min-content;

static/css/gruvbox/notifications.css

@@ -1,8 +1,11 @@
+input[type="datetime-local"] {
+  padding: 6px;
+}
 #notifications {
   display: grid;
   grid-template-columns: repeat(5, min-content);
   grid-gap: 4px 16px;
-  margin-top: 96px;
+  margin-top: 32px;
   margin-bottom: 32px;
   background-color: #333;
   padding: 16px 24px;

static/css/gruvbox/trigger_edit.css

@@ -13,24 +13,17 @@
 .widgets .datapoints {
   font: "Roboto Mono", monospace;
   display: grid;
-  grid-template-columns: repeat(4, min-content);
+  grid-template-columns: min-content min-content 1fr;
   gap: 6px 8px;
   margin-bottom: 8px;
   white-space: nowrap;
 }
-.widgets .datapoints div {
-  white-space: nowrap;
-}
 .widgets .datapoints .invalid {
   color: #c83737;
 }
 .widgets .datapoints .delete img {
   height: 16px;
 }
-.widgets .datapoints .values img {
-  height: 16px;
-  width: 16px;
-}
 .widgets .action {
   display: grid;
   grid-template-columns: min-content min-content 1fr;

static/images/default_light/forward.svg

@@ -1,69 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   width="19.999975"
-   height="19.999975"
-   viewBox="0 0 5.29166 5.2916603"
-   version="1.1"
-   id="svg8"
-   inkscape:version="1.3.2 (1:1.3.2+202311252150+091e20ef0f)"
-   sodipodi:docname="forward.svg"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:dc="http://purl.org/dc/elements/1.1/">
-  <defs
-     id="defs2" />
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.0"
-     inkscape:pageshadow="2"
-     inkscape:zoom="22.627417"
-     inkscape:cx="9.3028736"
-     inkscape:cy="12.772116"
-     inkscape:document-units="px"
-     inkscape:current-layer="layer1"
-     showgrid="false"
-     units="px"
-     inkscape:window-width="2190"
-     inkscape:window-height="1404"
-     inkscape:window-x="1463"
-     inkscape:window-y="16"
-     inkscape:window-maximized="0"
-     inkscape:showpageshadow="true"
-     inkscape:pagecheckerboard="0"
-     inkscape:deskcolor="#d6d6d6"
-     showborder="true" />
-  <metadata
-     id="metadata5">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     inkscape:label="Layer 1"
-     inkscape:groupmode="layer"
-     id="layer1"
-     transform="translate(-123.825,-155.04583)">
-    <title
-       id="title1">alert</title>
-    <title
-       id="title1-1">arrow-right-bold-circle</title>
-    <path
-       d="m 123.825,157.69166 a 2.6458334,2.6458334 0 0 1 2.64583,-2.64583 2.6458334,2.6458334 0 0 1 2.64583,2.64583 2.6458334,2.6458334 0 0 1 -2.64583,2.64583 2.6458334,2.6458334 0 0 1 -2.64583,-2.64583 m 3.96875,0 -1.32292,-1.32292 v 0.79375 h -1.05833 v 1.05834 h 1.05833 v 0.79375 z"
-       id="path1"
-       style="stroke-width:0.264583;fill:#abc837" />
-  </g>
-</svg>

static/images/gruvbox/forward.svg

@@ -1,69 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   width="19.999975"
-   height="19.999975"
-   viewBox="0 0 5.29166 5.2916603"
-   version="1.1"
-   id="svg8"
-   inkscape:version="1.3.2 (1:1.3.2+202311252150+091e20ef0f)"
-   sodipodi:docname="forward.svg"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:dc="http://purl.org/dc/elements/1.1/">
-  <defs
-     id="defs2" />
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.0"
-     inkscape:pageshadow="2"
-     inkscape:zoom="22.627417"
-     inkscape:cx="9.3028736"
-     inkscape:cy="12.772116"
-     inkscape:document-units="px"
-     inkscape:current-layer="layer1"
-     showgrid="false"
-     units="px"
-     inkscape:window-width="2190"
-     inkscape:window-height="1404"
-     inkscape:window-x="1463"
-     inkscape:window-y="16"
-     inkscape:window-maximized="0"
-     inkscape:showpageshadow="true"
-     inkscape:pagecheckerboard="0"
-     inkscape:deskcolor="#d6d6d6"
-     showborder="true" />
-  <metadata
-     id="metadata5">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     inkscape:label="Layer 1"
-     inkscape:groupmode="layer"
-     id="layer1"
-     transform="translate(-123.825,-155.04583)">
-    <title
-       id="title1">alert</title>
-    <title
-       id="title1-1">arrow-right-bold-circle</title>
-    <path
-       d="m 123.825,157.69166 a 2.6458334,2.6458334 0 0 1 2.64583,-2.64583 2.6458334,2.6458334 0 0 1 2.64583,2.64583 2.6458334,2.6458334 0 0 1 -2.64583,2.64583 2.6458334,2.6458334 0 0 1 -2.64583,-2.64583 m 3.96875,0 -1.32292,-1.32292 v 0.79375 h -1.05833 v 1.05834 h 1.05833 v 0.79375 z"
-       id="path1"
-       style="stroke-width:0.264583;fill:#abc837" />
-  </g>
-</svg>

static/js/datapoint_edit.mjs

@@ -1,6 +1,5 @@
 export class UI {
-	constructor(datapointData) {
+	constructor() {
-		this.datapoint = datapointData
 		document.addEventListener('keydown', evt=>this.keyHandler(evt))
 		document.querySelector('input[name="group"]').focus()
 	}

static/js/trigger_edit.mjs

@@ -19,10 +19,9 @@ export class UI {
 		let html = Object.keys(this.trigger.datapoints).sort().map(dpName => {
 			const dp = this.trigger.datapoints[dpName]
 			return `
+				<div class="datapoint delete"><a href="#" onclick="_ui.deleteDatapoint('${dp.Name}')"><img src="/images/${this.version}/${this.theme}/delete.svg"></a></div>
 				<div class="datapoint name ${dp.Found ? 'valid' : 'invalid'}"><b>${dp.Name}</b></div>
 				<div class="datapoint value">${dp.Found ? dp.LastDatapointValue.TemplateValue : ''}</div>
-				<div class="daatpoint values"><a href="/datapoint/values/${dp.ID}"><img src="/images/${this.version}/${this.theme}/values.svg"></a></div>
-				<div class="datapoint delete"><a href="#" onclick="_ui.deleteDatapoint('${dp.Name}')"><img src="/images/${this.version}/${this.theme}/delete.svg"></a></div>
 			`
 		}).join('')
 		datapoints.innerHTML += html
@@ -85,7 +84,7 @@ export class UI {
 			})
 	}//}}}
 	deleteDatapoint(name) {//{{{
-		if (!confirm(`Remove datapoint ${name} from this trigger?`)) {
+		if (!confirm(`Delete ${name}?`)) {
 			return
 		}
 

static/less/datapoints.less

@@ -1,9 +1,5 @@
 @import "theme-@{THEME}.less";
 
-#datapoints-filter.invalid-regex {
-	background-color: #ffd5d5;
-}
-
 #datapoints {
 	display: grid;
 	grid-template-columns: repeat(6, min-content);
@@ -121,6 +117,6 @@
 	margin-top: 16px;
 
 	#graph-values {
-		height: calc(100vh - 200px);
+		height: calc(100vh - 416px);
 	}
 }

static/less/gruvbox.less

@@ -29,4 +29,5 @@ input[type="datetime-local"] {
 	background-color: @bg2;
 	color: #ccc;
 	border: 1px solid #535353;
+	padding: 6px;
 }

static/less/main.less

@@ -297,7 +297,7 @@ label {
 	right: 16px;
 
 	display: grid;
-	grid-template-columns: 8px repeat(2,min-content) 8px min-content 8px 1px 8px repeat(3,min-content) 8px repeat(3,min-content) 8px 1px 8px repeat(2,min-content) 8px;
+	grid-template-columns: 8px repeat(2,min-content) 8px 1px 8px repeat(3,min-content) 8px repeat(3,min-content) 8px 1px 8px repeat(2,min-content) 8px;
 	grid-gap: 6px 8px;
 	align-items: center;
 

static/less/notifications.less

@@ -1,10 +1,14 @@
 @import "theme-@{THEME}.less";
 
+input[type="datetime-local"] {
+	padding: 6px;
+}
+
 #notifications {
 	display: grid;
 	grid-template-columns: repeat(5, min-content);
 	grid-gap: 4px 16px;
-	margin-top: 96px;
+	margin-top: 32px;
 	margin-bottom: 32px;
 	background-color: @bg3;
 	padding: 16px 24px;

static/less/trigger_edit.less

@@ -19,15 +19,11 @@
 	.datapoints {
 		font: "Roboto Mono", monospace;
 		display: grid;
-		grid-template-columns: repeat(4, min-content);
+		grid-template-columns: min-content min-content 1fr;
 		gap: 6px 8px;
 		margin-bottom: 8px;
 		white-space: nowrap;
 
-		div {
-			white-space: nowrap;
-		}
-
 		.invalid {
 			color: #c83737;
 		}
@@ -35,11 +31,6 @@
 		.delete img {
 			height: 16px;
 		}
-
-		.values img {
-			height: 16px;
-			width: 16px;
-		}
 	}
 
 	.action {

trigger.go

@@ -4,8 +4,6 @@ import (
 	// External
 	werr "git.gibonuddevalla.se/go/wrappederror"
 	"github.com/expr-lang/expr"
-	"github.com/expr-lang/expr/ast"
-	"github.com/expr-lang/expr/parser"
 	"github.com/lib/pq"
 
 	// Standard
@@ -24,17 +22,6 @@ type Trigger struct {
 	DatapointValues map[string]any
 }
 
-type ExprRenamePatcher struct {
-	OldName string
-	NewName string
-}
-
-func (p ExprRenamePatcher) Visit(node *ast.Node) {
-	if n, ok := (*node).(*ast.IdentifierNode); ok && n.Value == p.OldName {
-		ast.Patch(node, &ast.IdentifierNode{Value: p.NewName})
-	}
-}
-
 func TriggerCreate(sectionID int, name string) (t Trigger, err error) { // {{{
 	t.SectionID = sectionID
 	t.Name = name
@@ -140,14 +127,6 @@ func TriggerRetrieve(id int) (trigger Trigger, err error) { // {{{
 	err = json.Unmarshal(jsonData, &trigger)
 	return
 } // }}}
-func TriggerDelete(id int) (err error) { // {{{
-	_, err = service.Db.Conn.Exec(`DELETE FROM public.trigger WHERE id=$1`, id)
-	if err != nil {
-		return werr.Wrap(err).WithData(id)
-	}
-	return
-} // }}}
-
 func (t *Trigger) Validate() (ok bool, err error) { // {{{
 	if strings.TrimSpace(t.Name) == "" {
 		err = fmt.Errorf("Name can't be empty")
@@ -233,6 +212,14 @@ func (t *Trigger) Update() (err error) { // {{{
 	}
 	return
 } // }}}
+func TriggerDelete(id int) (err error) { // {{{
+	_, err = service.Db.Conn.Exec(`DELETE FROM public.trigger WHERE id=$1`, id)
+	if err != nil {
+		return werr.Wrap(err).WithData(id)
+	}
+	return
+} // }}}
+
 func (t *Trigger) Run() (output any, err error) { // {{{
 	datapoints := make(map[string]Datapoint)
 	for _, dpname := range t.Datapoints {
@@ -261,14 +248,3 @@ func (t *Trigger) Run() (output any, err error) { // {{{
 	}
 	return
 } // }}}
-func (t *Trigger) RenameDatapoint(from, to string) error { // {{{
-	tree, err := parser.Parse(t.Expression)
-	if err != nil {
-		return werr.Wrap(err).WithData(t.Expression)
-	}
-
-	ast.Walk(&tree.Node, ExprRenamePatcher{from, to})
-	t.Expression = tree.Node.String()
-
-	return nil
-} // }}}

views/components/timefilter.gotmpl

@@ -11,11 +11,6 @@
 		el.value = seconds
 		el.form.submit()
 	}
-
-	function enterHandler(evt) {
-		if (evt.key == 'Enter')
-			document.getElementById('form-time-selector').submit()
-	}
 </script>
 
 
@@ -24,32 +19,29 @@
 	<input type="hidden" name="time-offset" value=0>
 
 	<div id="time-selector">
-		{{/* ====== Row 1 ====== */}}
+
+		{{/* Row 1 */}}
 		<div></div>
-		<div class="header" style="grid-column: 2 / 6">Date and time</div>
+		<div class="header" style="grid-column: 2 / 4">Date and time</div>
 
 		<div></div>
-		<div class="vertical-line" style="grid-column: 7; grid-row: 1 / 5; height: 100%">&nbsp;</div>
+		<div class="vertical-line" style="grid-column: 5; grid-row: 1 / 5; height: 100%">&nbsp;</div>
 		<div></div>
 
-		<div class="header" style="grid-column: 9 / 16">Offsets</div>
+		<div class="header" style="grid-column: 7 / 14">Offsets</div>
 
 		<div></div>
-		<div class="vertical-line" style="grid-column: 17; grid-row: 1 / 5; height: 100%"></div>
+		<div class="vertical-line" style="grid-column: 15; grid-row: 1 / 5; height: 100%"></div>
 		<div></div>
 
-		<div class="header" style="grid-column: 19 / 21">Presets</div>
+		<div class="header" style="grid-column: 17 / 19">Presets</div>
 		<div></div>
 
 
-
+		{{/* Row 2 */}}
-
-		{{/* ====== Row 2 ====== */}}
 		<div></div>
 		<div>From</div>
-		<input name="time-f" value="{{ .Data.TimeFrom }}" type="datetime-local" onkeydown="enterHandler(event)">
+		<input name="time-f" value="{{ .Data.TimeFrom }}" type="datetime-local">
-		<div></div>
-		<div></div>
 
 		<div></div>
 		{{/* Vertical line */}}
@@ -74,14 +66,10 @@
 		<div></div>
 
 
-
+		{{/* Row 3 */}}
-
-		{{/* ====== Row 3 ====== */}}
 		<div></div>
 		<div>To</div>
-		<input name="time-t" value="{{ .Data.TimeTo   }}" type="datetime-local" onkeydown="enterHandler(event)">
+		<input name="time-t" value="{{ .Data.TimeTo   }}" type="datetime-local">
-		<div><img src="/images/{{ .VERSION }}/{{ .CONFIG.THEME }}/forward.svg" onclick="document.getElementById('form-time-selector').submit()"></div>
-		<div></div>
 
 		<div></div>
 		{{/* Vertical line */}}
@@ -107,12 +95,57 @@
 		<div></div>
 
 
-
+		{{/* Row 4 */}}
-
-		{{/* ====== Row 4 ====== */}}
 		<div style="grid-column: 1 / 5; height: 8px"></div>
-		<div style="grid-column: 8 / 17; height: 8px"></div>
+		<div style="grid-column: 6 / 15; height: 8px"></div>
-		<div style="grid-column: 18 / 22; height: 8px"></div>
+		<div style="grid-column: 16 / 20; height: 8px"></div>
+
+
+		{{/*
+		<div>From</div>
+		<div>To</div>
+
+		<div></div>
+		<div style="background-color: #f0f;"></div>
+		<div></div>
+
+		<input name="time-f" value="{{ .Data.TimeFrom }}" type="datetime-local">
+		<input name="time-t" value="{{ .Data.TimeTo   }}" type="datetime-local">
+
+
+		<div id="time-filter">
+			<div class="header-1">Presets</div>
+			<div class="header-2">Offsets</div>
+
+			<div class="preset"><a href="#" onclick="preset(1)">Last hour</a></div>
+
+			<div><a href="#" onclick="offsetTime(-3600)">◀</a></div>
+			<div>Hour</div>
+			<div><a href="#" onclick="offsetTime(3600)">▶</a></div>
+
+			<div class="preset"><a href="#" onclick="preset(24)">Last 24 hours</a></div>
+
+			<div><a href="#" onclick="offsetTime(-86400)">◀</a></div>
+			<div>Day</div>
+			<div><a href="#" onclick="offsetTime(86400)">▶</a></div>
+
+			<div class="preset"><a href="#" onclick="preset(24 * 7)">Last 7 days</a></div>
+
+			<div><a href="#" onclick="offsetTime(-7 * 86400)">◀</a></div>
+			<div>Week</div>
+			<div><a href="#" onclick="offsetTime(7 * 86400)">▶</a></div>
+
+			<div class="preset"><a href="#" onclick="preset(24 * 31)">Last 31 days</a></div>
+			<div class="preset"><a href="#" onclick="preset(24)">Last 24 hours</a></div>
+			<div class="preset"><a href="#" onclick="preset(24)">Last 24 hours</a></div>
+
+			<div><a href="#" onclick="offsetTime(-31 * 86400)">◀</a></div>
+			<div>Month</div>
+			<div><a href="#" onclick="offsetTime(31 * 86400)">▶</a></div>
+		</div>
+
+		<button>OK</button>
+		*/}}
 	</div>
 </form>
 {{ end }}

views/pages/datapoint_edit.gotmpl

@@ -3,7 +3,7 @@
 
 	<script type="module" defer>
 		import {UI} from "/js/{{ .VERSION }}/datapoint_edit.mjs"
-		window._ui = new UI({{ .Data.Datapoint }})
+		window._ui = new UI()
 	</script>
 
 	{{ block "page_label" . }}{{end}}
@@ -46,17 +46,6 @@
 			<button id="button-update">Update</button>
 			{{ end }}
 		</div>
-
-			<div></div>
-			<div style="margin-top: 32px">
-				<b>Used in the following triggers:</b>
-				<ul>
-					{{ range .Data.Triggers }}
-					<li><a href="/trigger/edit/{{ .ID }}">{{ .Name }}</a></li>
-					{{ end }}
-				</ul>
-			</div>
-		</div>
 	</form>
 
 {{ end }}

views/pages/datapoints.gotmpl

@@ -3,46 +3,6 @@
 	{{ $theme := .CONFIG.THEME }}
 	<link rel="stylesheet" type="text/css" href="/css/{{ .VERSION }}/{{ .CONFIG.THEME }}/datapoints.css">
 	<script type="text/javascript" defer>
-
-	function validateRegex(rxp) {
-		try {
-			''.match(rxp)
-			return true
-		} catch {
-			return false
-		}
-	}
-
-	function showDatapoints(id) {
-		if (!id)
-			document
-				.querySelectorAll(`[x-datapoint-id]`)
-				.forEach(matchedDP=>matchedDP.classList.remove('hidden'))
-		else
-			document
-				.querySelectorAll(`[x-datapoint-id="${id}"]`)
-				.forEach(matchedDP=>matchedDP.classList.remove('hidden'))
-	}
-
-	function hideDatapoints(id) {
-		if (!id)
-			document.querySelectorAll(`[x-datapoint-id]`).forEach(matchedDP=>
-				matchedDP.classList.add('hidden')
-			)
-		else
-			document.querySelectorAll(`[x-datapoint-id="${id}"]`).forEach(matchedDP=>
-				matchedDP.classList.add('hidden')
-			)
-	}
-
-	function updateRegexValidatedStatus(validated) {
-		const inputFilter = document.getElementById('datapoints-filter')
-		if (validated)
-			inputFilter.classList.remove('invalid-regex')
-		else
-			inputFilter.classList.add('invalid-regex')
-	}
-
 	function filterDatapoints(inputFilter) {
 		const filter = inputFilter.value.toLowerCase()
 		const datapoints = document.querySelectorAll('#datapoints .name')
@@ -50,25 +10,25 @@
 
 		// Shortcut to show everything if a filter is not given.
 		if (filter == '') {
-			showDatapoints()
+			document.querySelectorAll(`[x-datapoint-id]`).forEach(matchedDP=>
+				matchedDP.classList.remove('hidden')
+			)
 			return
 		}
 
-		// Show nothing if the regex is invalid and can't matching anything.
-		if (!validateRegex(filter)) {
-			hideDatapoints()
-			updateRegexValidatedStatus(false)
-			return
-		} else
-			updateRegexValidatedStatus(true)
-
 		datapoints.forEach(dp=>{
 			const dpName = dp.getAttribute('x-datapoint-name')
+			if (dpName.toLowerCase().includes(filter)) {
 				datapointID = dp.getAttribute('x-datapoint-id')
-			if (dpName.toLowerCase().match(filter))
+				document.querySelectorAll(`[x-datapoint-id="${datapointID}"]`).forEach(matchedDP=>
-				showDatapoints(datapointID)
+					matchedDP.classList.remove('hidden')
-			else
+				)
-				hideDatapoints(datapointID)
+			} else {
+				datapointID = dp.getAttribute('x-datapoint-id')
+				document.querySelectorAll(`[x-datapoint-id="${datapointID}"]`).forEach(matchedDP=>
+					matchedDP.classList.add('hidden')
+				)
+			}
 		})
 	}
 
@@ -89,7 +49,7 @@
 	<a href="/datapoint/edit/0">Create</a>
 
 	<div style="margin-top: 16px">
-		<input id="datapoints-filter" type="text" placeholder="Filter (regexp)" style="width: 320px;"  oninput="filterDatapoints(this)">
+		<input id="datapoints-filter" type="text" placeholder="Filter" style="width: 320px;"  oninput="filterDatapoints(this)">
 	</div>
 
 	<div id="datapoints">