sort by multiple layers; common severity

author: Özgür Kesim <oec@codeblau.de> 2023-12-30 17:42:58 +0100
committer: Özgür Kesim <oec@codeblau.de> 2023-12-30 17:42:58 +0100
commit: ab4fc1c85cff109d8799da3bd49e210a7fa708b0 (patch)
tree: ac583fc049241fdd79f8c4279e6ff8f74c4f5c52
parent: cbc12b958b78d5934fc76a99605f177abb79125c (diff)
5 files changed, 170 insertions, 90 deletions
diff --git a/data.go b/data.go
index 1e1c59c..4b782eb 100644
--- a/data.go
+++ b/data.go
@@ -61,7 +61,10 @@ func NewData(ctx context.Context, url, token string, num int) *Data {
 		ctx:   ctx,
 		num:   num,
 	}
-	data.tmpl = template.Must(template.New("index").ParseFS(content, "*.tmpl"))
+	funcMap := map[string]any{
+		"OrderedBy": OrderedBy,
+	}
+	data.tmpl = template.Must(template.New("index").Funcs(funcMap).ParseFS(content, "*.tmpl"))
 
 	return data
 }
diff --git a/issues.go b/issues.go
index 055b720..48ced5f 100644
--- a/issues.go
+++ b/issues.go
@@ -21,6 +21,7 @@ package main
 */
 
 import (
+	"log"
 	"sort"
 	"strings"
 	"time"
@@ -103,7 +104,7 @@ func (b ByCategory) Less(i, j int) bool {
 }
 func (b ByCategory) Swap(i, j int) { b[i], b[j] = b[j], b[i] }
 
-type ByAssignment []Issue 
+type ByAssignment []Issue
 
 func (b ByAssignment) Len() int { return len(b) }
 func (b ByAssignment) Less(i, j int) bool {
@@ -111,7 +112,6 @@ func (b ByAssignment) Less(i, j int) bool {
 }
 func (b ByAssignment) Swap(i, j int) { b[i], b[j] = b[j], b[i] }
 
-
 type ById []Issue
 
 func (b ById) Len() int           { return len(b) }
@@ -199,7 +199,7 @@ func (i Issues) ByCategory(cat string) (issues Issues) {
 			issues = append(issues, issue)
 		}
 	}
-  sort.Sort(sort.Reverse(ByHandlerAndId(issues)))
+	sort.Sort(sort.Reverse(ByHandlerAndId(issues)))
 	return issues
 }
 
@@ -213,3 +213,82 @@ func (i Issues) ByCategoryAndTarget(cat, tar string) (issues Issues) {
 	sort.Sort(sort.Reverse(ByHandlerAndId(issues)))
 	return
 }
+
+// Follow the example for multiSort in https://pkg.go.dev/sort
+
+type lessFunc func(i1, i2 *Issue) bool
+
+type multiSorter struct {
+	issues Issues
+	less   []lessFunc
+}
+
+func (ms *multiSorter) Len() int {
+	return len(ms.issues)
+}
+
+func (ms *multiSorter) Sort(issues Issues) Issues {
+	ms.issues = issues
+	sort.Sort(ms)
+	return ms.issues
+}
+
+func (ms *multiSorter) Swap(i, j int) {
+	ms.issues[i], ms.issues[j] = ms.issues[j], ms.issues[i]
+}
+
+func (ms *multiSorter) Less(i, j int) bool {
+	p, q := &ms.issues[i], &ms.issues[j]
+	var k int
+	for k = 0; k < len(ms.less)-1; k++ {
+		less := ms.less[k]
+		switch {
+		case less(p, q):
+			return true
+		case less(q, p):
+			return false
+		}
+	}
+	return ms.less[k](p, q)
+}
+
+var severityOrder = map[string]int{
+	"block":   0,
+	"crash":   1,
+	"major":   2,
+	"minor":   3,
+	"text":    4,
+	"trivial": 5,
+	"tweak":   6}
+
+var lessFuncs = map[string]lessFunc{
+	"Category":   func(i1, i2 *Issue) bool { return strings.Compare(i1.Category.Name, i2.Category.Name) < 0 },
+	"Assignment": func(i1, i2 *Issue) bool { return strings.Compare(i1.Handler.Name, i2.Handler.Name) < 0 },
+	"Handler":    func(i1, i2 *Issue) bool { return strings.Compare(i1.Handler.Name, i2.Handler.Name) < 0 },
+	"Target":     func(i1, i2 *Issue) bool { return strings.Compare(i1.TargetVersion.Name, i2.TargetVersion.Name) < 0 },
+	"Id":         func(i1, i2 *Issue) bool { return i1.Id < i2.Id },
+	"Severity": func(i1, i2 *Issue) bool {
+		s1, ok := severityOrder[i1.Severity.Name]
+		if !ok {
+			return true
+		}
+		s2, ok := severityOrder[i2.Severity.Name]
+		if !ok {
+			return false
+		}
+		return s1 < s2
+	},
+}
+
+func OrderedBy(fields ...string) *multiSorter {
+	m := &multiSorter{}
+	for _, field := range fields {
+		fn, ok := lessFuncs[field]
+		if !ok {
+			log.Printf("unknown field to order by: %s\n", field)
+			return nil
+		}
+		m.less = append(m.less, fn)
+	}
+	return m
+}
diff --git a/list.tmpl b/list.tmpl
index 0433d0c..90b6fe0 100644
--- a/list.tmpl
+++ b/list.tmpl
@@ -1,75 +1,70 @@
 <!DOCTYPE html>
-	<head><title>GNU Taler Dashboard</title>
+<head><title>GNU Taler Dashboard</title>
 <style>
 body {
-	margin-left:1%;
-	margin-right:1%;
-	font-family:sans-serif;
+  margin-left:1%;
+  margin-right:1%;
+  font-family:sans-serif;
 }
 h3 { 
-	color: brown;
+  color: brown;
 }
 h4 {
-	margin-left: 5%;
+  margin-left: 5%;
 }
 details {
-	margin-left: 5%;
-	margin-right: 5%;
+  margin-left: 5%;
+  margin-right: 5%;
 }
 pre {
-	max-width: 100%;
-	overflow: scroll;
-	text-overflow: wrap,ellipsis;
+  max-width: 100%;
+  overflow: scroll;
+  text-overflow: wrap,ellipsis;
 }
-.severity-block   { color: red; font-style: bold; }
-.severity-crash   { color: red; }
-.severity-major   { color: brown; }
-.severity-minor   { color: darkorange; }
-.severity-text    { color: black; }
-.severity-trivial { color: blue; }
-.severity-tweak   { color: grey; }
+{{template "severity.tmpl"}}
 </style></head>
-	<body>
-		<h1>GNU Taler Dashboard</h1>
-		<h2><a href="/">Table view</a> | List View </h2>
-		Data from {{ .Timestamp.Format "02 Jan 06 15:04 MST"}}, updateting every {{ .Freq }} (no auto-refresh)
-		{{ with .Lasterror }}, Last error: {{ . }} {{end}}
-		{{- $top := . }}
-		{{- $features := .Features }}
-		{{- $issues := .Issues }}
-		{{- $versions := .VersionsByDate }}
-		<!-- p>
-		{{- range $top.Tags }}
-			<button>{{ . }}</button>
-		{{ end -}}
-		</p -->
+  <body>
+    <h1>GNU Taler Dashboard</h1>
+    <h2><a href="/">Table view</a> | List View </h2>
+    Data from {{ .Timestamp.Format "02 Jan 06 15:04 MST"}}, updateting every {{ .Freq }} (no auto-refresh)
+    {{ with .Lasterror }}, Last error: {{ . }} {{end}}
+    {{- $top := . }}
+    {{- $features := .Features }}
+    {{- $issues := .Issues }}
+    {{- $versions := .VersionsByDate }}
+    {{- $sorter :=  OrderedBy "Severity" "Handler" "Id" -}}
+    <!-- p>
+    {{- range $top.Tags }}
+      <button>{{ . }}</button>
+    {{ end -}}
+    </p -->
 
-		{{- range $cat := $top.Categories }}
-			<h3>{{ . }}</h3>
-			<h4>Features</h4>
-			{{- range $features.ByCategory $cat  }}
-				<details>
-					<summary>
-						{{ if .IsHandled }}<span title="assigned to {{.Handler.Name}}">🥷</span>{{else}}<span title="unassigned">❓</span>{{end}}
-							<a href="https://bugs.gnunet.org/view.php?id={{.Id}}" target="_blank">{{.Id}}</a>
-							<span class="severity-{{.Severity.Name}}">{{.Summary}}</span><br>
-					</summary>
-					<pre>{{ .Description }}</pre>
-				</details>
-			{{ end -}}
-			<h4>Issues</h4>
-			{{- range $issues.ByCategory $cat  }}
-				<details>
-					<summary>
-						{{ if .IsHandled }}<span title="assigned to {{.Handler.Name}}">🥷</span>{{else}}<span title="unassigned">❓</span>{{end}}
-							<a href="https://bugs.gnunet.org/view.php?id={{.Id}}" target="_blank">{{.Id}}</a>
-							<span class="severity-{{.Severity.Name}}">{{.Summary}}</span><br>
-					</summary>
-					<pre>{{ .Description }}</pre>
-				</details>
-			{{ end -}}
-		{{ end -}}
-		<p>
-		<i>taler-dashboard - version: {{.Commit}} - <a href="https://git.kesim.org/taler/taler-dashboard">https://git.kesim.org/taler/taler-dashboard</a> </i>
-	</body>
+    {{- range $cat := $top.Categories }}
+      <h3>{{ . }}</h3>
+      <h4>Features</h4>
+      {{- range $sorter.Sort ($features.ByCategory $cat) }}
+        <details>
+          <summary>
+            {{ if .IsHandled }}<span title="assigned to {{.Handler.Name}}">🥷</span>{{else}}<span title="unassigned">❓</span>{{end}}
+              <a href="https://bugs.gnunet.org/view.php?id={{.Id}}" target="_blank">{{.Id}}</a>
+              <span class="severity-{{.Severity.Name}}">{{.Summary}}</span><br>
+          </summary>
+          <pre>{{ .Description }}</pre>
+        </details>
+      {{ end -}}
+      <h4>Issues</h4>
+      {{- range $sorter.Sort ($issues.ByCategory $cat) }}
+        <details>
+          <summary>
+            {{ if .IsHandled }}<span title="assigned to {{.Handler.Name}}">🥷</span>{{else}}<span title="unassigned">❓</span>{{end}}
+              <a href="https://bugs.gnunet.org/view.php?id={{.Id}}" target="_blank">{{.Id}}</a>
+              <span class="severity-{{.Severity.Name}}" title="severity {{.Severity.Name}}">{{.Summary}}</span><br>
+          </summary>
+          <pre>{{ .Description }}</pre>
+        </details>
+      {{ end -}}
+    {{ end -}}
+    <p>
+    <i>taler-dashboard - version: {{.Commit}} - <a href="https://git.kesim.org/taler/taler-dashboard">https://git.kesim.org/taler/taler-dashboard</a> </i>
+  </body>
 </html>
diff --git a/severity.tmpl b/severity.tmpl
new file mode 100644
index 0000000..d8a7230
--- /dev/null
+++ b/severity.tmpl
@@ -0,0 +1,7 @@
+.severity-block   { color: red;      font-weight: bold; }
+.severity-crash   { color: deeppink; font-weight: bold; }
+.severity-major   { color: crimson;   }
+.severity-minor   { color: sienna;    }
+.severity-text    { color: black;     }
+.severity-trivial { color: grey;      }
+.severity-tweak   { color: steelblue; }
diff --git a/table.tmpl b/table.tmpl
index d28833e..43925a2 100644
--- a/table.tmpl
+++ b/table.tmpl
@@ -26,21 +26,15 @@ tr:hover {
   background: #efefef;
 }
 .feature {
-  background: #cdf;
+  background: powderblue;
 }
 .issue {
-  background: #edc;
+  background: navajowhite;
 }
 .minh {
   min-height: 5em;
 }
-.severity-block   { color: red; font-style: bold; }
-.severity-crash   { color: red; }
-.severity-major   { color: brown; }
-.severity-minor   { color: darkorange; }
-.severity-text    { color: black; }
-.severity-trivial { color: blue; }
-.severity-tweak   { color: grey; }
+{{template "severity.tmpl"}}
 summary {
   display: flex;
   justify-content: space-between;
@@ -74,19 +68,19 @@ details.version {
   text-align: justify;
 }
 details[open].feature {
-  background: aliceblue;
-  border: 2px midnightblue solid;
+  background: ghostwhite;
+  border: 4px powderblue solid;
 }
 details[open].issue {
-  background: lightyellow;
-  border: 2px brown solid;
+  background: ghostwhite;
+  border: 4px navajowhite solid;
 }
 </style></head>
   <body>
     <h1>GNU Taler Dashboard</h1>
     <h2>Table view | <a href="/list">List View</a></h2>
     Data from {{ .Timestamp.Format "02 Jan 06 15:04 MST"}}, updated every {{ .Freq }} (no auto-refresh).
-    {{- with .Lasterror }}, Last error: {{ . }} {{end }}
+    {{- with .Lasterror }} Last error: {{ . }} {{end }}
     {{- $top := . -}}
     {{- $features := .Features -}}
     {{- $issues := .Issues -}}
@@ -116,27 +110,29 @@ details[open].issue {
         {{- with $version := $versions.Get . }}
         <td><div class="minh">{{ with $features.ByCategoryAndTarget $cat $tar }}
           <details class="feature">
-		  <summary>
-			  <div>{{ $l := len .}}{{ if lt 1 $l }}{{ $l }} features{{ else }}1 feature{{ end }}</div>
-			  <div class="assignment">{{- $unassigned := .Assigned false }}{{if gt $unassigned 0 }}({{ $unassigned}} unassigned){{ end -}}</div>
-		  </summary>
-            {{- range . }}
+            <summary>
+              <div>{{ $l := len .}}{{ if lt 1 $l }}{{ $l }} features{{ else }}1 feature{{ end }}</div>
+              <div class="assignment">{{- $unassigned := .Assigned false }}{{if gt $unassigned 0 }}({{ $unassigned}} unassigned){{ end -}}</div>
+            </summary>
+            {{- $sorter :=  OrderedBy "Handler" "Id" -}}
+            {{- range $sorter.Sort . }}
             {{ if .IsHandled }}<span title="assigned to {{.Handler.Name}}">🥷</span>{{else}}<span title="unassigned">❓</span>{{end}}
             <a href="https://bugs.gnunet.org/view.php?id={{.Id}}" target="_blank">{{.Id}}</a>
-	    <span class="severity-{{.Severity.Name}}">{{.Summary}}</span><br>
+            <span class="severity-{{.Severity.Name}}">{{.Summary}}</span><br>
             {{- end}}
           </details>
           {{- end }}
           {{- with $issues.ByCategoryAndTarget $cat $tar }}
           <details class="issue">
-		  <summary>
-			  <div>{{ $l := len .}}{{ if lt 1 $l }}{{ $l }} issues{{ else }}1 issue{{ end }}</div>
-			  <div class="assignment">{{- $unassigned := .Assigned false }}{{if gt $unassigned 0 }} ({{ $unassigned}} unassigned){{ end -}}</div>
-		  </summary>
-            {{- range . }}
+            <summary>
+              <div>{{ $l := len .}}{{ if lt 1 $l }}{{ $l }} issues{{ else }}1 issue{{ end }}</div>
+              <div class="assignment">{{- $unassigned := .Assigned false }}{{if gt $unassigned 0 }} ({{ $unassigned}} unassigned){{ end -}}</div>
+            </summary>
+            {{- $sorter :=  OrderedBy "Severity" "Handler" "Id" -}}
+            {{- range $sorter.Sort . }}
             {{ if .IsHandled }}<span title="assigned to {{.Handler.Name}}">🥷</span>{{else}}<span title="unassigned">❓</span>{{end}}
             <a href="https://bugs.gnunet.org/view.php?id={{.Id}}" target="_blank">{{.Id}}</a>
-	    <span class="severity-{{.Severity.Name}}">{{.Summary}}</span><br>
+            <span class="severity-{{.Severity.Name}}" title="severity {{.Severity.Name}}">{{.Summary}}</span><br>
             {{- end}}
           </details>
         {{ end -}}
author	Özgür Kesim <oec@codeblau.de>	2023-12-30 17:42:58 +0100
committer	Özgür Kesim <oec@codeblau.de>	2023-12-30 17:42:58 +0100
commit	ab4fc1c85cff109d8799da3bd49e210a7fa708b0 (patch)
tree	ac583fc049241fdd79f8c4279e6ff8f74c4f5c52
parent	cbc12b958b78d5934fc76a99605f177abb79125c (diff)