Prettify number of issues (#17760)

* Prettify number of issues

- Use the PrettyNumber function to add commas in large amount of issues.

* Use client-side formatting

* prettify on both server and client

* remove unused i18n entries

* handle more cases, support other int types in PrettyNumber

* specify locale to avoid issues with node default locale

* remove superfluos argument

* introduce template helper, octicon tweaks, js refactor

* Update modules/templates/helper.go

* Apply some suggestions.

* Add comment

* Update templates/user/dashboard/issues.tmpl

Co-authored-by: silverwind <me@silverwind.io>

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

4 files changed, 44 insertions, 15 deletions

diff --git a/modules/base/tool.go b/modules/base/tool.go
index 47ce125853..a981fd6c57 100644
--- a/modules/base/tool.go
+++ b/modules/base/tool.go
@@ -24,6 +24,7 @@ import (
 	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/util"
 
 	"github.com/dustin/go-humanize"
 )
@@ -143,9 +144,9 @@ func FileSize(s int64) string {
 }
 
 // PrettyNumber produces a string form of the given number in base 10 with
-// commas after every three orders of magnitud
-func PrettyNumber(v int64) string {
-	return humanize.Comma(v)
+// commas after every three orders of magnitude
+func PrettyNumber(i interface{}) string {
+	return humanize.Comma(util.NumberIntoInt64(i))
 }
 
 // Subtract deals with subtraction of all types of number.
diff --git a/modules/base/tool_test.go b/modules/base/tool_test.go
index 5280827e8a..6685168bac 100644
--- a/modules/base/tool_test.go
+++ b/modules/base/tool_test.go
@@ -117,6 +117,7 @@ func TestFileSize(t *testing.T) {
 
 func TestPrettyNumber(t *testing.T) {
 	assert.Equal(t, "23,342,432", PrettyNumber(23342432))
+	assert.Equal(t, "23,342,432", PrettyNumber(int32(23342432)))
 	assert.Equal(t, "0", PrettyNumber(0))
 	assert.Equal(t, "-100,000", PrettyNumber(-100000))
 }
diff --git a/modules/templates/helper.go b/modules/templates/helper.go
index 03e0e9899b..c0be5c1fa5 100644
--- a/modules/templates/helper.go
+++ b/modules/templates/helper.go
@@ -98,18 +98,19 @@ func NewFuncMap() []template.FuncMap {
 		"CustomEmojis": func() map[string]string {
 			return setting.UI.CustomEmojisMap
 		},
-		"Safe":          Safe,
-		"SafeJS":        SafeJS,
-		"JSEscape":      JSEscape,
-		"Str2html":      Str2html,
-		"TimeSince":     timeutil.TimeSince,
-		"TimeSinceUnix": timeutil.TimeSinceUnix,
-		"RawTimeSince":  timeutil.RawTimeSince,
-		"FileSize":      base.FileSize,
-		"PrettyNumber":  base.PrettyNumber,
-		"Subtract":      base.Subtract,
-		"EntryIcon":     base.EntryIcon,
-		"MigrationIcon": MigrationIcon,
+		"Safe":           Safe,
+		"SafeJS":         SafeJS,
+		"JSEscape":       JSEscape,
+		"Str2html":       Str2html,
+		"TimeSince":      timeutil.TimeSince,
+		"TimeSinceUnix":  timeutil.TimeSinceUnix,
+		"RawTimeSince":   timeutil.RawTimeSince,
+		"FileSize":       base.FileSize,
+		"PrettyNumber":   base.PrettyNumber,
+		"JsPrettyNumber": JsPrettyNumber,
+		"Subtract":       base.Subtract,
+		"EntryIcon":      base.EntryIcon,
+		"MigrationIcon":  MigrationIcon,
 		"Add": func(a ...int) int {
 			sum := 0
 			for _, val := range a {
@@ -1005,3 +1006,11 @@ func mirrorRemoteAddress(ctx context.Context, m *repo_model.Repository, remoteNa
 
 	return a
 }
+
+// JsPrettyNumber renders a number using english decimal separators, e.g. 1,200 and subsequent
+// JS will replace the number with locale-specific separators, based on the user's selected language
+func JsPrettyNumber(i interface{}) template.HTML {
+	num := util.NumberIntoInt64(i)
+
+	return template.HTML(`<span class="js-pretty-number" data-value="` + strconv.FormatInt(num, 10) + `">` + base.PrettyNumber(num) + `</span>`)
+}
diff --git a/modules/util/util.go b/modules/util/util.go
index 1017117874..be60fe4b4b 100644
--- a/modules/util/util.go
+++ b/modules/util/util.go
@@ -224,3 +224,21 @@ func Dedent(s string) string {
 	}
 	return strings.TrimSpace(s)
 }
+
+// NumberIntoInt64 transform a given int into int64.
+func NumberIntoInt64(number interface{}) int64 {
+	var value int64
+	switch v := number.(type) {
+	case int:
+		value = int64(v)
+	case int8:
+		value = int64(v)
+	case int16:
+		value = int64(v)
+	case int32:
+		value = int64(v)
+	case int64:
+		value = v
+	}
+	return value
+}