Worktime tracking for the organization level (#19808)

Dear Gitea team,

first of all, thanks for the great work you're doing with this project.

I'm planning to introduce Gitea at a client site, and noticed that while
there is time recording, there are no project-manager-friendly reports
to actually make use of that data, as were also mentioned by others in
#4870 #8684 and #13531.

Since I had a little time last weekend, I had put together something
that I hope to be a useful contribution to this great project (while of
course useful for me too).

This PR adds a new "Worktime" tab to the Organisation level. There is a
date range selector (by default set to the current month), and there are
three possible views:

- by repository,
- by milestone, and
- by team member.

Happy to receive any feedback!

There are several possible future improvements of course (predefined
date ranges, charts, a member time sheet, matrix of repos/members, etc)
but I hope that even in this relatively simple state this would be
useful to lots of people.

<img width="1161" alt="Screen Shot 2022-05-25 at 22 12 58"
src="https://user-images.githubusercontent.com/118010/170366976-af00c7af-c4f3-4117-86d7-00356d6797a5.png">

Keep up the good work!

Kristof

---------

Co-authored-by: user <user@kk-git1>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

templates/repo/issue/filters.tmpl

@@ -9,7 +9,7 @@
 			<div class="ui compact tiny secondary menu">
 				<span class="item" data-tooltip-content='{{ctx.Locale.Tr "tracked_time_summary"}}'>
 					{{svg "octicon-clock"}}
-					{{.TotalTrackedTime | Sec2Time}}
+					{{.TotalTrackedTime | Sec2Hour}}
 				</span>
 			</div>
 		{{end}}

templates/repo/issue/list.tmpl

@@ -40,7 +40,7 @@
 					<div class="ui compact tiny secondary menu">
 						<span class="item" data-tooltip-content='{{ctx.Locale.Tr "tracked_time_summary"}}'>
 							{{svg "octicon-clock"}}
-							{{.TotalTrackedTime | Sec2Time}}
+							{{.TotalTrackedTime | Sec2Hour}}
 						</span>
 					</div>
 				{{end}}

templates/repo/issue/milestone_issues.tmpl

@@ -50,7 +50,7 @@
 				{{if .TotalTrackedTime}}
 					<div data-tooltip-content='{{ctx.Locale.Tr "tracked_time_summary"}}'>
 						{{svg "octicon-clock"}}
-						{{.TotalTrackedTime | Sec2Time}}
+						{{.TotalTrackedTime | Sec2Hour}}
 					</div>
 				{{end}}
 			</div>

templates/repo/issue/milestones.tmpl

@@ -41,7 +41,7 @@
 							{{if .TotalTrackedTime}}
 								<div class="flex-text-block">
 									{{svg "octicon-clock"}}
-									{{.TotalTrackedTime|Sec2Time}}
+									{{.TotalTrackedTime|Sec2Hour}}
 								</div>
 							{{end}}
 							{{if .UpdatedUnix}}

templates/repo/issue/sidebar/stopwatch_timetracker.tmpl

@@ -72,7 +72,7 @@
 	{{end}}
 	{{if .WorkingUsers}}
 		<div class="ui comments tw-mt-2">
-			{{ctx.Locale.Tr "repo.issues.time_spent_from_all_authors" ($.Issue.TotalTrackedTime | Sec2Time)}}
+			{{ctx.Locale.Tr "repo.issues.time_spent_from_all_authors" ($.Issue.TotalTrackedTime | Sec2Hour)}}
 			<div>
 				{{range $user, $trackedtime := .WorkingUsers}}
 					<div class="comment tw-mt-2">
@@ -82,7 +82,7 @@
 						<div class="content">
 							{{template "shared/user/authorlink" $user}}
 							<div class="text">
-								{{$trackedtime|Sec2Time}}
+								{{$trackedtime|Sec2Hour}}
 							</div>
 						</div>
 					</div>

templates/repo/issue/view_content/comments.tmpl

@@ -252,7 +252,7 @@
 				<span class="text grey muted-links">
 					{{template "shared/user/authorlink" .Poster}}
 					{{$timeStr := .RenderedContent}} {{/* compatibility with time comments made before v1.21 */}}
-					{{if not $timeStr}}{{$timeStr = .Content|Sec2Time}}{{end}}
+					{{if not $timeStr}}{{$timeStr = .Content|Sec2Hour}}{{end}}
 					{{ctx.Locale.Tr "repo.issues.stop_tracking_history" $timeStr $createdStr}}
 				</span>
 				{{template "repo/issue/view_content/comments_delete_time" dict "ctxData" $ "comment" .}}
@@ -264,7 +264,7 @@
 				<span class="text grey muted-links">
 					{{template "shared/user/authorlink" .Poster}}
 					{{$timeStr := .RenderedContent}} {{/* compatibility with time comments made before v1.21 */}}
-					{{if not $timeStr}}{{$timeStr = .Content|Sec2Time}}{{end}}
+					{{if not $timeStr}}{{$timeStr = .Content|Sec2Hour}}{{end}}
 					{{ctx.Locale.Tr "repo.issues.add_time_history" $timeStr $createdStr}}
 				</span>
 				{{template "repo/issue/view_content/comments_delete_time" dict "ctxData" $ "comment" .}}
@@ -506,7 +506,7 @@
 						{{/* compatibility with time comments made before v1.21 */}}
 						<span class="text grey muted-links">{{.RenderedContent}}</span>
 					{{else}}
-						<span class="text grey muted-links">- {{.Content|Sec2Time}}</span>
+						<span class="text grey muted-links">- {{.Content|Sec2Hour}}</span>
 					{{end}}
 				</div>
 			</div>