Show NODATA problems in UI

problem.go

@@ -25,9 +25,9 @@ func ProblemsRetrieve() (problems []Problem, err error) {
 	problems = []Problem{}
 	row := service.Db.Conn.QueryRow(`
 		SELECT
-			jsonb_agg(p.*)
+			jsonb_agg(problems.*)
 		FROM (
-			SELECT
+			(SELECT
 				p.id,
 				p.start,
 				p.end,
@@ -40,12 +40,31 @@ func ProblemsRetrieve() (problems []Problem, err error) {
 			INNER JOIN "trigger" t ON p.trigger_id = t.id
 			INNER JOIN section s ON t.section_id = s.id
 			INNER JOIN area a ON s.area_id = a.id
-			
 			WHERE
 				p.end IS NULL
+			ORDER BY
+				p.start DESC)
 
-			ORDER BY p.start DESC
+			UNION ALL
-		)  p
+			
+			(SELECT
+				-1 AS id,
+				null,
+				null,
+				false,
+				-1 AS trigger_id,
+				CONCAT(
+					'NODATA: ',
+					dp.name
+				) AS trigger_name,
+				'[NODATA]' AS area_name,
+				'[NODATA]' AS section_name
+			FROM datapoint dp
+			WHERE
+				dp.nodata_is_problem
+			ORDER BY
+				dp.name ASC)
+		) AS problems
 	`)
 
 	var jsonBody []byte

static/css/problems.css

@@ -108,6 +108,7 @@ label {
 #problems-list div,
 #acknowledged-list div {
   white-space: nowrap;
+  line-height: 24px;
 }
 #problems-list .header,
 #acknowledged-list .header {

static/images/acknowledge.svg

@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="31.999987"
+   height="29.090721"
+   viewBox="0 0 8.4666629 7.6969202"
+   version="1.1"
+   id="svg8"
+   inkscape:version="1.3.2 (091e20e, 2023-11-25)"
+   sodipodi:docname="acknowledge.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="11.313708"
+     inkscape:cx="28.019106"
+     inkscape:cy="19.489631"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     units="px"
+     inkscape:window-width="1916"
+     inkscape:window-height="1041"
+     inkscape:window-x="1920"
+     inkscape:window-y="1098"
+     inkscape:window-maximized="1"
+     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(-89.958296,-148.43122)">
+    <title
+       id="title1">thumb-up</title>
+    <path
+       d="m 91.497681,151.50999 v 4.61815 h -1.539385 v -4.61815 h 1.539385 m 1.539383,4.61815 a 0.76969186,0.76969186 0 0 1 -0.769692,-0.76969 v -3.84846 c 0,-0.21166 0.08467,-0.40408 0.22706,-0.54263 l 2.532286,-2.53614 0.407936,0.40794 c 0.103912,0.10385 0.169333,0.24631 0.169333,0.40408 l -0.01149,0.1232 -0.365604,1.75875 h 2.428378 c 0.42718,0 0.769693,0.34636 0.769693,0.76969 v 0.76969 c 0,0.10008 -0.01924,0.19242 -0.05388,0.28095 l -1.162236,2.71316 c -0.115446,0.27709 -0.388694,0.46951 -0.708116,0.46951 h -3.463613 m 0,-0.7697 h 3.47516 l 1.142991,-2.69392 v -0.76969 h -3.382795 l 0.434876,-2.04738 -1.670232,1.67408 z"
+       id="path1"
+       style="fill:#666666;fill-opacity:1;stroke-width:0.384845" />
+  </g>
+</svg>

static/less/problems.less

@@ -8,6 +8,7 @@
 
 	div {
 		white-space: nowrap;
+		line-height: 24px;
 	}
 
 	.header {

views/pages/problems.gotmpl

@@ -23,12 +23,21 @@
 			{{ continue }}
 			{{ end }}
 			<div class="line"></div>
+
+			{{ if eq .TriggerID -1  }}
+				<div class="trigger">{{ .TriggerName }}</div>
+				<div class="area">{{ .AreaName }}</div>
+				<div class="section">{{ .SectionName }}</div>
+				<div class="start"></div>
+				<div class="acknowledge"><img src="/images/{{ $version }}/acknowledge.svg"></div>
+			{{ else }}
 				<div class="trigger"><a href="/trigger/edit/{{ .TriggerID }}">{{ .TriggerName }}</a></div>
 				<div class="area">{{ .AreaName }}</div>
 				<div class="section">{{ .SectionName }}</div>
 				<div class="start">{{ format_time .Start }}</div>
 				<div class="acknowledge"><a href="/problem/acknowledge/{{ .ID }}"><img src="/images/{{ $version }}/acknowledge-filled.svg"></a></div>
 			{{ end }}
+		{{ end }}
 	</div>
 
 	<div id="acknowledged-list" class="hidden">