fix: paginate list of repositories in a team (#12549)

Follow-up to #12103 / !12447, which added pagination for lists of team members. @mahlzahn has [noticed](https://codeberg.org/forgejo/forgejo/issues/12103#issuecomment-14454947) that the same problem applies to the list of repositories controlled by a team, so this PR adds pagination for that too.

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/12549
Reviewed-by: Robert Wolff <mahlzahn@posteo.de>

models/organization/team.go

@@ -150,13 +150,19 @@ func (t *Team) IsMember(ctx context.Context, userID int64) bool {
 	return isMember
 }
 
-// LoadRepositories returns paginated repositories in team of organization.
+// LoadRepositories returns the repositories of the team in t.Repos.
 func (t *Team) LoadRepositories(ctx context.Context) (err error) {
+	return t.LoadPaginatedRepositories(ctx, db.ListOptionsAll)
+}
+
+// LoadPaginatedRepositories loads paginated repositories of the team in t.Repos.
+func (t *Team) LoadPaginatedRepositories(ctx context.Context, listOptions db.ListOptions) (err error) {
 	if t.Repos != nil {
 		return nil
 	}
 	t.Repos, err = GetTeamRepositories(ctx, &SearchTeamRepoOptions{
-		TeamID: t.ID,
+		ListOptions: listOptions,
+		TeamID:      t.ID,
 	})
 	return err
 }

routers/web/org/teams.go

@@ -413,10 +413,18 @@ func TeamRepositories(ctx *context.Context) {
 		return
 	}
 
-	if err := ctx.Org.Team.LoadRepositories(ctx); err != nil {
+	page := max(ctx.FormInt("page"), 1)
+	total := ctx.Org.Team.NumRepos
+	pager := context.NewPagination(total, setting.UI.User.RepoPagingNum, page, 5)
+	opts := db.ListOptions{}
+	opts.Page = page
+	opts.PageSize = setting.UI.User.RepoPagingNum
+
+	if err := ctx.Org.Team.LoadPaginatedRepositories(ctx, opts); err != nil {
 		ctx.ServerError("GetRepositories", err)
 		return
 	}
+	ctx.Data["Page"] = pager
 	ctx.Data["Units"] = unit_model.Units
 	ctx.HTML(http.StatusOK, tplTeamRepositories)
 }

templates/org/team/repositories.tmpl

@@ -50,6 +50,7 @@
 							</div>
 						{{end}}
 					</div>
+					{{template "base/paginate" .}}
 				</div>
 			</div>
 		</div>

tests/integration/org_team_test.go

@@ -46,3 +46,29 @@ func TestPaginatedMembers(t *testing.T) {
 	doc := NewHTMLParser(t, newVar)
 	assert.Contains(t, strings.TrimSpace(doc.Find("a.item.navigation:contains('Next')").AttrOr("href", "")), fmt.Sprintf("%s?page=2", teamURL))
 }
+
+func TestPaginatedRepos(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+	// To make sure that pagination kicks in even though the test team has few repos
+	defer test.MockVariableValue(&setting.UI.User.RepoPagingNum, 2)()
+
+	org := unittest.AssertExistsAndLoadBean(t, &organization.Organization{ID: 3})
+	team := unittest.AssertExistsAndLoadBean(t, &organization.Team{ID: 1})
+	user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
+
+	assert.GreaterOrEqual(t, team.NumRepos, 3)
+	isOrgMember, err := organization.IsOrganizationMember(db.DefaultContext, org.ID, user.ID)
+	require.NoError(t, err)
+	assert.True(t, isOrgMember)
+	isTeamMember, err := organization.IsTeamMember(db.DefaultContext, team.OrgID, team.ID, user.ID)
+	require.NoError(t, err)
+	assert.True(t, isTeamMember)
+	assert.Equal(t, org.ID, team.OrgID)
+
+	session := loginUser(t, user.Name)
+
+	teamURL := fmt.Sprintf("/org/%s/teams/%s/repositories", org.Name, team.LowerName)
+	body := session.MakeRequest(t, NewRequest(t, "GET", teamURL), http.StatusOK).Body
+	doc := NewHTMLParser(t, body)
+	assert.Contains(t, strings.TrimSpace(doc.Find("a.item.navigation:contains('Next')").AttrOr("href", "")), fmt.Sprintf("%s?page=2", teamURL))
+}