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perf(templates): improve templates loading performance #3099

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c8cbe35
perf(templates): improve templates loading performance
fiftin Jun 15, 2025
82f1718
chore(templates): remove debugging logs
fiftin Jun 16, 2025
01724e4
fix: merge conflict
fiftin Jul 11, 2025
de4aa27
chore: remove unused import
fiftin Jul 11, 2025
510e68a
Update db/sql/task.go
fiftin Jul 11, 2025
fd2c831
Merge branch 'develop' into get_template_perf
fiftin Aug 25, 2025
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6 changes: 4 additions & 2 deletions api/projects/templates.go
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Original file line number Diff line number Diff line change
Expand Up @@ -2,11 +2,11 @@ package projects

import (
"fmt"
"github.com/semaphoreui/semaphore/util"
"net/http"

"github.com/semaphoreui/semaphore/api/helpers"
"github.com/semaphoreui/semaphore/db"
"github.com/semaphoreui/semaphore/util"
)

// TemplatesMiddleware ensures a template exists and loads it to the context
Expand Down Expand Up @@ -55,7 +55,9 @@ func GetTemplates(w http.ResponseWriter, r *http.Request) {
app := db.TemplateApp(r.URL.Query().Get("app"))
filter.App = &app
}
templates, err := helpers.Store(r).GetTemplates(project.ID, filter, helpers.QueryParams(r.URL))

q := helpers.QueryParams(r.URL)
templates, err := helpers.Store(r).GetTemplates(project.ID, filter, q, false)

if err != nil {
helpers.WriteError(w, err)
Expand Down
6 changes: 5 additions & 1 deletion api/projects/views.go
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Original file line number Diff line number Diff line change
Expand Up @@ -33,7 +33,11 @@ func GetViewTemplates(w http.ResponseWriter, r *http.Request) {
project := helpers.GetFromContext(r, "project").(db.Project)
view := helpers.GetFromContext(r, "view").(db.View)

templates, err := helpers.Store(r).GetTemplates(project.ID, db.TemplateFilter{ViewID: &view.ID}, helpers.QueryParams(r.URL))
templates, err := helpers.Store(r).GetTemplates(
project.ID,
db.TemplateFilter{ViewID: &view.ID},
helpers.QueryParams(r.URL),
false)

if err != nil {
helpers.WriteError(w, err)
Expand Down
2 changes: 1 addition & 1 deletion db/Store.go
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Original file line number Diff line number Diff line change
Expand Up @@ -266,7 +266,7 @@ type ProjectInviteRepository interface {

// TemplateManager handles template-related operations
type TemplateManager interface {
GetTemplates(projectID int, filter TemplateFilter, params RetrieveQueryParams) ([]Template, error)
GetTemplates(projectID int, filter TemplateFilter, params RetrieveQueryParams, loadVaults bool) ([]Template, error)
GetTemplateRefs(projectID int, templateID int) (ObjectReferrers, error)
CreateTemplate(template Template) (Template, error)
UpdateTemplate(template Template) error
Expand Down
2 changes: 1 addition & 1 deletion db/bolt/template.go
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Expand Up @@ -69,7 +69,7 @@ func (d *BoltDb) SetTemplateDescription(projectID int, templateID int, descripti
return err
}

func (d *BoltDb) GetTemplates(projectID int, filter db.TemplateFilter, params db.RetrieveQueryParams) (templates []db.Template, err error) {
func (d *BoltDb) GetTemplates(projectID int, filter db.TemplateFilter, params db.RetrieveQueryParams, loadVaults bool) (templates []db.Template, err error) {
var ftr = func(tpl any) bool {
template := tpl.(db.Template)
var res = true
Expand Down
7 changes: 0 additions & 7 deletions db/sql/project.go
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Original file line number Diff line number Diff line change
Expand Up @@ -74,13 +74,6 @@ func (d *SqlDb) GetProject(projectID int) (project db.Project, err error) {

func (d *SqlDb) DeleteProject(projectID int) error {

//tpls, err := d.GetTemplates(projectID, db.TemplateFilter{}, db.RetrieveQueryParams{})
//
//if err != nil {
// return err
//}
// TODO: sort projects

tx, err := d.Sql().Begin()

if err != nil {
Expand Down
8 changes: 7 additions & 1 deletion db/sql/task.go
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Original file line number Diff line number Diff line change
Expand Up @@ -231,6 +231,12 @@ func (d *SqlDb) CreateTaskOutput(output db.TaskOutput) (db.TaskOutput, error) {
}

func (d *SqlDb) getTasks(projectID int, templateID *int, taskIDs []int, params db.RetrieveQueryParams, tasks *[]db.TaskWithTpl) (err error) {

if taskIDs != nil && len(taskIDs) == 0 {
*tasks = []db.TaskWithTpl{}
return nil
}

fields := "task.*"
fields += ", tpl.playbook as tpl_playbook" +
", `user`.name as user_name" +
Expand All @@ -254,7 +260,7 @@ func (d *SqlDb) getTasks(projectID int, templateID *int, taskIDs []int, params d
q = q.Where("tpl.project_id=? AND task.template_id=?", projectID, templateID)
}

if len(taskIDs) > 0 {
if taskIDs != nil {
q = q.Where(squirrel.Eq{"task.id": taskIDs})
}

Expand Down
23 changes: 15 additions & 8 deletions db/sql/template.go
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Original file line number Diff line number Diff line change
Expand Up @@ -153,7 +153,7 @@ func (d *SqlDb) SetTemplateDescription(projectID int, templateID int, descriptio
return
}

func (d *SqlDb) GetTemplates(projectID int, filter db.TemplateFilter, params db.RetrieveQueryParams) (templates []db.Template, err error) {
func (d *SqlDb) GetTemplates(projectID int, filter db.TemplateFilter, params db.RetrieveQueryParams, loadVaults bool) (templates []db.Template, err error) {

pp, err := params.Validate(db.TemplateProps)
if err != nil {
Expand Down Expand Up @@ -234,6 +234,14 @@ func (d *SqlDb) GetTemplates(projectID int, filter db.TemplateFilter, params db.
OrderBy("pt.name " + order)
}

if params.Count > 0 {
q = q.Limit(uint64(params.Count))
}

if params.Offset > 0 {
q = q.Offset(uint64(params.Offset))
}

query, args, err := q.ToSql()

if err != nil {
Expand All @@ -257,6 +265,7 @@ func (d *SqlDb) GetTemplates(projectID int, filter db.TemplateFilter, params db.
}

var tasks []db.TaskWithTpl

err = d.getTasks(projectID, nil, taskIDs, db.RetrieveQueryParams{}, &tasks)

if err != nil {
Expand All @@ -269,10 +278,6 @@ func (d *SqlDb) GetTemplates(projectID int, filter db.TemplateFilter, params db.
if tpl.LastTaskID != nil {
for _, tsk := range tasks {
if tsk.ID == *tpl.LastTaskID {
err = tsk.Fill(d)
if err != nil {
return
}
template.LastTask = &tsk
break
}
Expand All @@ -287,9 +292,11 @@ func (d *SqlDb) GetTemplates(projectID int, filter db.TemplateFilter, params db.
return
}

template.Vaults, err = d.GetTemplateVaults(projectID, template.ID)
if err != nil {
return
if loadVaults {
template.Vaults, err = d.GetTemplateVaults(projectID, template.ID)
if err != nil {
return
}
}

templates = append(templates, template)
Expand Down
2 changes: 1 addition & 1 deletion services/project/backup.go
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Original file line number Diff line number Diff line change
Expand Up @@ -125,7 +125,7 @@ func (b *BackupDB) makeUniqueNames() {

func (b *BackupDB) load(projectID int, store db.Store) (err error) {

b.templates, err = store.GetTemplates(projectID, db.TemplateFilter{}, db.RetrieveQueryParams{})
b.templates, err = store.GetTemplates(projectID, db.TemplateFilter{}, db.RetrieveQueryParams{}, true)
if err != nil {
return
}
Expand Down
2 changes: 1 addition & 1 deletion services/tasks/TaskRunner.go
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Original file line number Diff line number Diff line change
Expand Up @@ -235,7 +235,7 @@ func (t *TaskRunner) run() {
tpls, err := t.pool.store.GetTemplates(t.Task.ProjectID, db.TemplateFilter{
BuildTemplateID: &t.Task.TemplateID,
AutorunOnly: true,
}, db.RetrieveQueryParams{})
}, db.RetrieveQueryParams{}, true)

if err != nil {
t.Log("Running app failed: " + err.Error())
Expand Down
7 changes: 1 addition & 6 deletions web/src/views/project/Templates.vue
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Expand Up @@ -129,13 +129,12 @@
<v-divider style="margin-top: -1px;"/>

<v-data-table
hide-default-footer
class="mt-4 templates-table"
single-expand
show-expand
:headers="filteredHeaders"
:items="items"
:items-per-page="Number.MAX_VALUE"
:items-per-page="100"
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Copilot AI Jul 11, 2025

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[nitpick] Consider extracting the magic number 100 into a constant or prop to make the page size configurable and improve readability.

Copilot uses AI. Check for mistakes.

:expanded.sync="openedItems"
:style="{
opacity: viewItemsLoading ? 0.3 : 1,
Expand All @@ -149,10 +148,6 @@
{{ getAppIcon(item.app) }}
</v-icon>

<!-- <v-icon class="mr-3" small>-->
<!-- {{ TEMPLATE_TYPE_ICONS[item.type] }}-->
<!-- </v-icon>-->

<router-link
:to="viewId
? `/project/${projectId}/views/${viewId}/templates/${item.id}`
Expand Down
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