feat(ui): add links to review request targets in issue comments (#8239)

- Add links to review request targets in issue comments
- Fix links to ghost users/orgs/teams to be empty

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/8239
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: Robert Wolff <mahlzahn@posteo.de>
Co-committed-by: Robert Wolff <mahlzahn@posteo.de>

modules/templates/util_render_test.go

@@ -10,6 +10,7 @@ import (
 
 	"forgejo.org/models/db"
 	issues_model "forgejo.org/models/issues"
+	org_model "forgejo.org/models/organization"
 	"forgejo.org/models/unittest"
 	user_model "forgejo.org/models/user"
 	"forgejo.org/modules/setting"
@@ -266,3 +267,19 @@ func TestRenderUser(t *testing.T) {
 	assert.Contains(t, RenderUser(db.DefaultContext, *ghost),
 		"<strong>Ghost</strong>")
 }
+
+func TestRenderReviewRequest(t *testing.T) {
+	unittest.PrepareTestEnv(t)
+
+	target1 := issues_model.RequestReviewTarget{User: &user_model.User{ID: 1, Name: "user1", FullName: "User <One>"}}
+	target2 := issues_model.RequestReviewTarget{Team: &org_model.Team{ID: 2, Name: "Team2", OrgID: 3}}
+	target3 := issues_model.RequestReviewTarget{Team: org_model.NewGhostTeam()}
+	assert.Contains(t, RenderReviewRequest(db.DefaultContext, []issues_model.RequestReviewTarget{target1, target2, target3}),
+		"<a href='/user1' rel='nofollow'><strong>user1</strong></a>, "+
+			"<a href='/org/org3/teams/Team2' rel='nofollow'><strong>Team2</strong></a>, "+
+			"<strong>Ghost team</strong>")
+
+	defer test.MockVariableValue(&setting.UI.DefaultShowFullName, true)()
+	assert.Contains(t, RenderReviewRequest(db.DefaultContext, []issues_model.RequestReviewTarget{target1}),
+		"<a href='/user1' rel='nofollow'><strong>User &lt;One&gt;</strong></a>")
+}