[feat] add SUI template.render process

sui/api/guards.go

@@ -399,9 +399,6 @@ func (r *Request) scriptGuardExec(c *gin.Context, name string, args []interface{
 		message := err.Error()
 		if strings.HasPrefix(message, "Exception|") {
 			parts := strings.Split(message, ": ")
-
-			fmt.Println(parts)
-
 			if len(parts) > 1 {
 				codestr := strings.TrimPrefix(parts[0], "Exception|")
 				message := parts[1]

sui/api/process.go

@@ -20,13 +20,15 @@ func init() {
 	process.RegisterGroup("sui", map[string]process.Handler{
 		"setting": Setting,
 
-		"render": Render,
-		"run":    Run,
+		"render": Render, // do not use this in script or flow, this is an internal method. Use the template.render instead
+		"run":    Run,    // do not use this in script or flow, this is an internal method. Use the template.run instead
 
 		"template.get":         TemplateGet,
 		"template.find":        TemplateFind,
 		"template.asset":       TemplateAsset,
 		"template.assetupload": TemplateAssetUpload,
+		"template.render":      TemplateRender,
+		// "template.run":         TemplateRun,
 
 		"locale.get": LocaleGet,
 		"theme.get":  ThemeGet,

sui/api/render.go

@@ -5,6 +5,7 @@ import (
 
 	"github.com/gin-gonic/gin"
 	"github.com/yaoapp/gou/process"
+	"github.com/yaoapp/kun/exception"
 	"github.com/yaoapp/yao/sui/core"
 )
 
@@ -115,3 +116,61 @@ func (r *Request) renderHTML(c *core.Cache, name string, html string, data core.
 
 	return html, nil
 }
+
+// TemplateRender render the template asset
+func TemplateRender(process *process.Process) interface{} {
+	process.ValidateArgNums(4)
+	sui := get(process)
+	tmpl, err := sui.GetTemplate(process.ArgsString(1))
+	if err != nil {
+		exception.New(err.Error(), 500).Throw()
+	}
+
+	root, err := sui.PublicRootWithSid(process.Sid)
+	if err != nil {
+		exception.New(err.Error(), 500).Throw()
+	}
+
+	source := process.ArgsString(2)
+	page := tmpl.CreatePage(source)
+	route := page.Get().Route
+	doc, _, err := page.Get().Build(core.NewBuildContext(nil), &core.BuildOption{
+		PublicRoot:     root,
+		IgnoreDocument: true,
+		JitMode:        true,
+	})
+	if err != nil {
+		exception.New(err.Error(), 500).Throw()
+		return nil
+	}
+
+	data := process.ArgsMap(3)
+	opt := process.ArgsMap(4, map[string]interface{}{})
+	option := core.ParserOption{
+		Theme:        opt["theme"],
+		Locale:       opt["locale"],
+		Debug:        false,
+		DisableCache: true,
+		Route:        route,
+		Root:         root,
+		Script:       nil,
+		Imports:      nil,
+		Request:      nil,
+	}
+
+	parser := core.NewTemplateParser(core.Data(data), &option)
+	sel := doc.Find("body")
+	err = parser.RenderSelection(sel)
+	if err != nil {
+		exception.New(err.Error(), 500).Throw()
+	}
+
+	sel.Find("[sui-hide]").Remove()
+	parser.Tidy(sel)
+	html, err := sel.Html()
+	if err != nil {
+		exception.New(err.Error(), 500).Throw()
+	}
+
+	return html
+}

sui/api/render_test.go

@@ -0,0 +1,62 @@
+package api
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/yaoapp/gou/process"
+)
+
+func TestTemplateRender(t *testing.T) {
+	prepare(t)
+	defer clean()
+
+	args := []any{"test", "advanced", "<div> {{ name}} </div>", map[string]any{"name": "test"}}
+	p, err := process.Of("sui.template.render", args...)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	res, err := p.Exec()
+	if err != nil {
+		t.Fatal(err)
+	}
+	assert.Equal(t, "<div> test </div>", res)
+}
+
+func TestTemplateRenderWithComponent(t *testing.T) {
+	prepare(t)
+	defer clean()
+	source := `
+	  <div>
+		<h2>Component Render {{ name }} </h2>
+		<div style="display: flex; gap: 20px">
+		<div s:for="{{ ['foo', 'bar'] }}">
+			<Component
+				is="/backend/{{ item }}"
+				world="World"
+				hello="{{ hello }}"
+				index="{{ index }}"
+				pets="{{ ['cat', 'dog'] }}"
+			>
+			{{ upper(item) }} {{ name }}
+			</Component>
+		</div>
+		</div>
+	</div>
+  `
+	args := []any{"test", "advanced", source, map[string]any{"name": "test"}, map[string]any{"theme": "dark"}}
+	p, err := process.Of("sui.template.render", args...)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	res, err := p.Exec()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	assert.Contains(t, res, "Component Render test")
+	assert.Contains(t, res, "FOO test")
+	assert.Contains(t, res, "BAR test")
+}

sui/core/interfaces.go

@@ -37,6 +37,7 @@ type ITemplate interface {
 	PageTree(route string) ([]*PageTreeNode, error)
 	Page(route string) (IPage, error)
 	PageExist(route string) bool
+	CreatePage(html string) IPage
 	CreateEmptyPage(route string, setting *PageSetting) (IPage, error)
 	RemovePage(route string) error
 	GetPageFromAsset(asset string) (IPage, error)

sui/storages/local/page.go

@@ -5,6 +5,7 @@ import (
 	"path/filepath"
 	"strings"
 
+	"github.com/google/uuid"
 	jsoniter "github.com/json-iterator/go"
 	"github.com/yaoapp/kun/log"
 	"github.com/yaoapp/yao/sui/core"
@@ -268,6 +269,30 @@ func (page *Page) SaveAs(route string, setting *core.PageSetting) (core.IPage, e
 	return page.tmpl.Page(route)
 }
 
+// CreatePage create a new page by the source
+func (tmpl *Template) CreatePage(source string) core.IPage {
+	name := uuid.New().String()
+	route := "/" + uuid.New().String()
+	return &Page{
+		tmpl: tmpl,
+		Page: &core.Page{
+			Route:      route,
+			TemplateID: tmpl.ID,
+			SuiID:      tmpl.local.ID,
+			Path:       filepath.Join(tmpl.Root, route),
+			Name:       name,
+			Codes: core.SourceCodes{
+				HTML: core.Source{File: fmt.Sprintf("%s.html", name), Code: source},
+				CSS:  core.Source{File: fmt.Sprintf("%s.css", name)},
+				JS:   core.Source{File: fmt.Sprintf("%s.js", name)},
+				TS:   core.Source{File: fmt.Sprintf("%s.ts", name)},
+				LESS: core.Source{File: fmt.Sprintf("%s.less", name)},
+				CONF: core.Source{File: fmt.Sprintf("%s.config", name)},
+			},
+		},
+	}
+}
+
 // CreateEmptyPage create a new empty
 func (tmpl *Template) CreateEmptyPage(route string, setting *core.PageSetting) (core.IPage, error) {
 	if tmpl.PageExist(route) {

sui/storages/local/page_test.go

@@ -590,3 +590,35 @@ func TestPageAssetStyle(t *testing.T) {
 	assert.NotEmpty(t, asset.Content)
 	assert.Equal(t, "text/css; charset=utf-8", asset.Type)
 }
+
+func TestCreatePage(t *testing.T) {
+	tests := prepare(t)
+	defer clean()
+
+	tmpl, err := tests.Test.GetTemplate("advanced")
+	if err != nil {
+		t.Fatalf("GetTemplate error: %v", err)
+	}
+
+	page := tmpl.CreatePage("<div>Test</div>")
+	if page == nil {
+		t.Fatalf("CreatePage error")
+	}
+
+	doc, _, err := page.Get().Build(core.NewBuildContext(nil), &core.BuildOption{
+		PublicRoot:     tmpl.GetRoot(),
+		IgnoreDocument: true,
+		JitMode:        true,
+	})
+	if err != nil {
+		t.Fatalf("Compile error: %v", err)
+	}
+
+	sel := doc.Find("body")
+	html, err := sel.Html()
+	if err != nil {
+		t.Fatalf("Html error: %v", err)
+	}
+
+	assert.Equal(t, "<div>Test</div>", html)
+}