Signed-off-by: workjs1124 <kongjs123@gmail.com>

fix(issue): Replace stopwatch toggle with explicit start/stop actions

The stopwatch toggle mechanism caused state desynchronization issues
when used across multiple browser tabs, leading to a "stop" action
incorrectly starting the timer again.

This commit replaces the single toggle endpoint with two explicit
endpoints: `/start` and `/stop`. This ensures that the user's
intent is always clear and prevents unexpected behavior, resolving
the state inconsistency bug.

Author: jskong1124

options/locale/locale_en-US.ini

@@ -1726,6 +1726,7 @@ issues.remove_time_estimate_at = removed time estimate %s
 issues.time_estimate_invalid = Time estimate format is invalid
 issues.start_tracking_history = started working %s
 issues.tracker_auto_close = Timer will be stopped automatically when this issue gets closed
+issues.tracker_already_stopped = The Timer for this issue is already stopped
 issues.tracking_already_started = `You have already started time tracking on <a href="%s">another issue</a>!`
 issues.stop_tracking = Stop Timer
 issues.stop_tracking_history = worked for <b>%[1]s</b> %[2]s

routers/web/repo/issue_stopwatch.go

@@ -10,31 +10,49 @@ import (
 	"code.gitea.io/gitea/services/context"
 )
 
-// IssueStopwatch creates or stops a stopwatch for the given issue.
-func IssueStopwatch(c *context.Context) {
+// IssueStartStopwatch creates a stopwatch for the given issue.
+func IssueStartStopwatch(c *context.Context) {
 	issue := GetActionIssue(c)
 	if c.Written() {
 		return
 	}
 
-	var showSuccessMessage bool
+	if !c.Repo.CanUseTimetracker(c, issue, c.Doer) {
+		c.NotFound(nil)
+		return
+	}
 
-	if !issues_model.StopwatchExists(c, c.Doer.ID, issue.ID) {
-		showSuccessMessage = true
+	if err := issues_model.CreateIssueStopwatch(c, c.Doer, issue); err != nil {
+		c.ServerError("CreateIssueStopwatch", err)
+		return
 	}
 
-	if !c.Repo.CanUseTimetracker(c, issue, c.Doer) {
-		c.NotFound(nil)
+	c.Flash.Success(c.Tr("repo.issues.tracker_auto_close"))
+
+	c.JSONRedirect("")
+}
+
+// IssueStopStopwatch stops a stopwatch for the given issue.
+func IssueStopStopwatch(c *context.Context) {
+	issue := GetActionIssue(c)
+	if c.Written() {
 		return
 	}
 
-	if err := issues_model.CreateOrStopIssueStopwatch(c, c.Doer, issue); err != nil {
-		c.ServerError("CreateOrStopIssueStopwatch", err)
+	if !c.Repo.CanUseTimetracker(c, issue, c.Doer) {
+		c.NotFound(nil)
 		return
 	}
 
-	if showSuccessMessage {
-		c.Flash.Success(c.Tr("repo.issues.tracker_auto_close"))
+	wasRunning := issues_model.StopwatchExists(c, c.Doer.ID, issue.ID)
+
+	if wasRunning {
+		if err := issues_model.FinishIssueStopwatch(c, c.Doer, issue); err != nil {
+			c.ServerError("FinishIssueStopwatch", err)
+			return
+		}
+	} else {
+		c.Flash.Warning(c.Tr("repo.issues.tracker_already_stopped"))
 	}
 
 	c.JSONRedirect("")

routers/web/web.go

@@ -1253,7 +1253,8 @@ func registerWebRoutes(m *web.Router) {
 					m.Post("/add", web.Bind(forms.AddTimeManuallyForm{}), repo.AddTimeManually)
 					m.Post("/{timeid}/delete", repo.DeleteTime)
 					m.Group("/stopwatch", func() {
-						m.Post("/toggle", repo.IssueStopwatch)
+						m.Post("/start", repo.IssueStartStopwatch)
+						m.Post("/stop", repo.IssueStopStopwatch)
 						m.Post("/cancel", repo.CancelStopwatch)
 					})
 				})

templates/repo/issue/sidebar/stopwatch_timetracker.tmpl

@@ -16,14 +16,14 @@
 					</a>
 					<div class="divider"></div>
 					{{if $.IsStopwatchRunning}}
-					<a class="item issue-stop-time link-action" data-url="{{.Issue.Link}}/times/stopwatch/toggle">
+					<a class="item issue-stop-time link-action" data-url="{{.Issue.Link}}/times/stopwatch/stop">
 						{{svg "octicon-stopwatch"}} {{ctx.Locale.Tr "repo.issues.timetracker_timer_stop"}}
 					</a>
 					<a class="item issue-cancel-time link-action" data-url="{{.Issue.Link}}/times/stopwatch/cancel">
 						{{svg "octicon-trash"}} {{ctx.Locale.Tr "repo.issues.timetracker_timer_discard"}}
 					</a>
 					{{else}}
-					<a class="item issue-start-time link-action" data-url="{{.Issue.Link}}/times/stopwatch/toggle">
+					<a class="item issue-start-time link-action" data-url="{{.Issue.Link}}/times/stopwatch/start">
 						{{svg "octicon-stopwatch"}} {{ctx.Locale.Tr "repo.issues.timetracker_timer_start"}}
 					</a>
 					<a class="item issue-add-time show-modal" data-modal="#issue-time-manually-add-modal">

tests/integration/timetracking_test.go

@@ -46,11 +46,12 @@ func testViewTimetrackingControls(t *testing.T, session *TestSession, user, repo
 	AssertHTMLElement(t, htmlDoc, ".issue-add-time", canTrackTime)
 
 	issueLink := path.Join(user, repo, "issues", issue)
-	req = NewRequestWithValues(t, "POST", path.Join(issueLink, "times", "stopwatch", "toggle"), map[string]string{
-		"_csrf": htmlDoc.GetCSRF(),
-	})
+
 	if canTrackTime {
-		session.MakeRequest(t, req, http.StatusOK)
+		reqStart := NewRequestWithValues(t, "POST", path.Join(issueLink, "times", "stopwatch", "start"), map[string]string{
+			"_csrf": htmlDoc.GetCSRF(),
+		})
+		session.MakeRequest(t, reqStart, http.StatusOK)
 
 		req = NewRequest(t, "GET", issueLink)
 		resp = session.MakeRequest(t, req, http.StatusOK)
@@ -65,10 +66,10 @@ func testViewTimetrackingControls(t *testing.T, session *TestSession, user, repo
 		// Sleep for 1 second to not get wrong order for stopping timer
 		time.Sleep(time.Second)
 
-		req = NewRequestWithValues(t, "POST", path.Join(issueLink, "times", "stopwatch", "toggle"), map[string]string{
+		reqStop := NewRequestWithValues(t, "POST", path.Join(issueLink, "times", "stopwatch", "stop"), map[string]string{
 			"_csrf": htmlDoc.GetCSRF(),
 		})
-		session.MakeRequest(t, req, http.StatusOK)
+		session.MakeRequest(t, reqStop, http.StatusOK)
 
 		req = NewRequest(t, "GET", issueLink)
 		resp = session.MakeRequest(t, req, http.StatusOK)
@@ -77,6 +78,9 @@ func testViewTimetrackingControls(t *testing.T, session *TestSession, user, repo
 		events = htmlDoc.doc.Find(".event > span.text")
 		assert.Contains(t, events.Last().Text(), "worked for ")
 	} else {
-		session.MakeRequest(t, req, http.StatusNotFound)
+		reqStart := NewRequestWithValues(t, "POST", path.Join(issueLink, "times", "stopwatch", "start"), map[string]string{
+                        "_csrf": htmlDoc.GetCSRF(),
+                })
+		session.MakeRequest(t, reqStart, http.StatusNotFound)
 	}
 }