Merge pull request #696 from trheyi/main

SUI:  Support for passing children to components

sui/core/build.go

@@ -180,7 +180,8 @@ func (page *Page) BuildAsComponent(sel *goquery.Selection, ctx *BuildContext, op
 	first := body.Children().First()
 
 	page.copyProps(ctx, sel, first, attrs...)
-	page.copySlots(ctx, sel, first)
+	page.copySlots(sel, first)
+	page.copyChildren(sel, first)
 	page.buildComponents(doc, ctx, &opt)
 	data := Data{"$props": page.Attrs}
 	data.ReplaceSelectionUse(slotRe, first)
@@ -222,7 +223,7 @@ func (page *Page) BuildAsComponent(sel *goquery.Selection, ctx *BuildContext, op
 	return source, nil
 }
 
-func (page *Page) copySlots(ctx *BuildContext, from *goquery.Selection, to *goquery.Selection) error {
+func (page *Page) copySlots(from *goquery.Selection, to *goquery.Selection) error {
 	slots := from.Find("slot")
 	if slots.Length() == 0 {
 		return nil
@@ -236,25 +237,27 @@ func (page *Page) copySlots(ctx *BuildContext, from *goquery.Selection, to *goqu
 		}
 
 		// Get the slot
-		slotSel := to.Find(fmt.Sprintf("slot[name='%s']", name))
+		slotSel := to.Find(name)
-
 		if slotSel.Length() == 0 {
 			continue
 		}
 
-		// Copy the slot
+		slotSel.ReplaceWithSelection(slot.Contents())
-		html, err := slot.Html()
-		if err != nil {
-			ctx.warnings = append(ctx.warnings, err.Error())
-			setError(slotSel, err)
-			continue
-		}
-		slotSel.SetHtml(html)
 	}
 
 	return nil
 }
 
+func (page *Page) copyChildren(from *goquery.Selection, to *goquery.Selection) error {
+	children := from.Contents()
+	if children.Length() == 0 {
+		return nil
+	}
+	children.Find("slot").Remove()
+	to.Find("children").ReplaceWithSelection(children)
+	return nil
+}
+
 func (page *Page) copyProps(ctx *BuildContext, from *goquery.Selection, to *goquery.Selection, extra ...html.Attribute) error {
 	attrs := from.Get(0).Attr
 	prefix := "s:prop"

sui/core/jit.go

@@ -48,14 +48,14 @@ func init() {
 // parseComponent parse the component
 func (parser *TemplateParser) parseComponent(sel *goquery.Selection) {
 	parser.parsed(sel)
-	comp, props, slots, err := parser.getComponent(sel)
+	comp, props, slots, children, err := parser.getComponent(sel)
 	if err != nil {
 		parser.errors = append(parser.errors, err)
 		setError(sel, err)
 		return
 	}
 
-	html, _, err := parser.RenderComponent(comp, props, slots)
+	html, _, err := parser.RenderComponent(comp, props, slots, children)
 	if err != nil {
 		parser.errors = append(parser.errors, err)
 		setError(sel, err)
@@ -66,7 +66,7 @@ func (parser *TemplateParser) parseComponent(sel *goquery.Selection) {
 }
 
 // RenderComponent render the component
-func (parser *TemplateParser) RenderComponent(comp *JitComponent, props map[string]interface{}, slots *goquery.Selection) (string, string, error) {
+func (parser *TemplateParser) RenderComponent(comp *JitComponent, props map[string]interface{}, slots *goquery.Selection, children *goquery.Selection) (string, string, error) {
 	html := comp.html
 	randvar := fmt.Sprintf("__%s_$props", time.Now().Format("20060102150405"))
 	html = replaceRandVar(html, randvar)
@@ -93,15 +93,19 @@ func (parser *TemplateParser) RenderComponent(comp *JitComponent, props map[stri
 		}
 
 		// Find the slot
-		slotSel := root.Find(fmt.Sprintf("slot[name='%s']", name))
+		slotSel := root.Find(name)
 		if slotSel.Length() == 0 {
 			return
 		}
 
 		// Replace the slot
-		slotSel.ReplaceWithNodes(s.Contents().Nodes...)
+		slotSel.ReplaceWithSelection(s.Contents())
 	})
 
+	// Replace the children
+	children.Find("slot").Remove()
+	root.Find("children").ReplaceWithSelection(children)
+
 	option := *parser.option
 	option.Route = comp.route
 	compParser := NewTemplateParser(data, &option)
@@ -173,26 +177,27 @@ func (parser *TemplateParser) addStyles(sel *goquery.Selection, styles []StyleNo
 	}
 }
 
-func (parser *TemplateParser) getComponent(sel *goquery.Selection) (*JitComponent, map[string]interface{}, *goquery.Selection, error) {
+func (parser *TemplateParser) getComponent(sel *goquery.Selection) (*JitComponent, map[string]interface{}, *goquery.Selection, *goquery.Selection, error) {
 
 	slots := sel.Find("slot")
+	children := sel.Contents()
 
 	props, err := parser.componentProps(sel)
 	if err != nil {
-		return nil, nil, slots, err
+		return nil, nil, slots, children, err
 	}
 
 	file, route, err := parser.componentFile(sel, props)
 	if err != nil {
-		return nil, props, slots, err
+		return nil, props, slots, children, err
 	}
 
 	comp, err := getComponent(route, file, parser.disableCache())
 	if err != nil {
-		return nil, props, slots, err
+		return nil, props, slots, children, err
 	}
 
-	return comp, props, slots, nil
+	return comp, props, slots, children, nil
 }
 
 // isComponent check if the selection is a component

sui/storages/local/local_test.go

@@ -57,9 +57,9 @@ func TestGetTemplates(t *testing.T) {
 	assert.Equal(t, "default", webTmpls[0].(*Template).ID)
 	assert.Equal(t, "Yao Startup Webapp", webTmpls[0].(*Template).Name)
 	assert.Len(t, webTmpls[0].Themes(), 2)
-	assert.Len(t, webTmpls[0].Locales(), 4)
+	assert.Len(t, webTmpls[0].Locales(), 5)
 	assert.Len(t, webTmpls[0].(*Template).Template.Themes, 2)
-	assert.Len(t, webTmpls[0].(*Template).Template.Locales, 4)
+	assert.Len(t, webTmpls[0].(*Template).Template.Locales, 5)
 }
 
 func TestGetTemplate(t *testing.T) {